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    5,000 rocket engine jobs found

    ...and snowball payoff calculation engines (built from scratch) Standard installment loan consolidation module Line of credit (LOC) velocity banking module with daily interest calculation — this is the most complex part of the build and experience with financial math is essential Three-way side-by-side comparison: Do Nothing vs. Installment Loan vs. LOC Velocity Banking "What If" scenario modeling engine (minimum 5 saved scenarios per user) Investment/wealth projection module (what happens when freed-up payments go into investments) Professional PDF report generator — multiple pages, full color, charts, tables, summary boxes Broker accounts (manage multiple client profiles) and business owner accounts Cloud-based data storage — users access their data fro...

    $1472 Average bid
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    140 bids

    ...Greece. I am looking for someone who speaks Greek fluently and can contact car sellers in Greece on my behalf via WhatsApp calls. What you need to do: - I will provide the seller's phone number. - I will give you a detailed list of questions to ask. - You will call the seller and communicate in Greek. - You will collect all the information I need about the car, including its mechanical condition, engine modifications, horsepower, price and other technical details. - You will send me a detailed written summary in English or Italian. Payment: €15 per successful call. I need to make several calls to different sellers, so this could be an ongoing collaboration. Payment will be made for each completed call in which you successfully obtain the requested information and ...

    $12 Average bid
    $12 Avg Bid
    2 bids
    Game Developer
    6 days left

    Scope of Work Design and build small-scale game projects or interactive scenes in a major game engine to serve as the foundation for assessment tasks. Integrate realistic gameplay bugs that require thorough playtesting and on-screen analysis to discover and resolve. Develop multifaceted gameplay feature challenges that rely on multiple in-game systems and mechanics. Draft clear and concise briefs for each task, emulating the style of instructions from players, designers, or producers. Create comprehensive reference solutions—including both bug fixes and feature implementations—for every assignment. Define detailed success criteria, including input sequences, expected visual outcomes, and verifiable in-game states. Conduct end-to-end playtesting of each task to guarantee...

    $39 / hr Average bid
    $39 / hr Avg Bid
    54 bids

    ...conversion conditions; textures, assets, clips, controls, and visemes. Provide relevant FBX and/or glTF/GLB exports, versions, dependencies, licences, import documentation, and export limitations. Native controls that do not export must remain available in the sources. Propose polygon and texture budgets, hair method, and any LODs after target hardware is agreed; measure performance with the machine, engine, resolution, and conditions stated. ## Character fidelity and references • Use the official frontal HD portrait as the primary face reference and the eye close-up as the primary heterochromia reference. • Preserve the young masculine appearance, face, slim proportions, warm brown skin, dark curls, shaved patterns, turquoise earrings and beaded necklace with attache...

    $326 Average bid
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    24 bids

    ...is to shape it into a tight, engaging story: trimming the fat, balancing color and audio, and adding text overlays that highlight locations, vehicle specs, or fun facts without cluttering the frame. Complement the visuals with upbeat, royalty-free background music that matches the throttle-heavy energy of off-roading—think driving percussion, rock riffs, or cinematic pulses that don’t drown out engine sounds or voice-over. Because the tone is “professional yet adventurous,” flashy gimmicks aren’t necessary, but subtle touches—dust-particle transitions, tire-track lower thirds, or map pop-ups—are welcome if they serve the narrative. I’ll provide brand guidelines (logo, fonts, and color palette) so every episode feels cohesive. Deli...

    $102 Average bid
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    61 bids

    ...options. • Configure pre-orders with clear availability and estimated shipping information. • Offer optional name/title embroidery with an additional charge and capture the exact text in the order. • Configure payments, shipping, and tax settings based on information I provide. • Add discount codes and links to Instagram, TikTok, and WhatsApp. • Configure order-confirmation emails and basic search-engine metadata. • Test the complete ordering process on mobile and desktop. • Provide a short video showing how to update products, prices, and orders. Please include in your bid: 1. Your fixed development price and delivery timeline. 2. Two or three stores you have built. 3. All required paid apps, plugins, themes, and renewal costs. 4. Whether pre...

    $155 Average bid
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    218 bids

    ...snapshots, diff view, and the ability to label or restore any version. While I’m open to your preferred stack, a modern SPA approach (React, Vue, Angular, or similar) with WebSocket support for low-latency updates makes sense. Back-end language and database are flexible as long as they scale and are well-documented. Deliverable milestones 1. Clickable prototype illustrating the editor, formatting engine, and live cursors. 2. Fully functional MVP deployed on a staging server with user auth, collaboration, and version history. 3. Production-ready build, documentation, and basic unit / integration test suite. I’ll provide detailed UI wireframes and acceptance criteria before development starts; you handle coding, basic UX polish, testing, and deployment guidance...

    $451 Average bid
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    222 bids

    I run an e-commerce brand that sells physical products and my Meta campaigns have been profitable, yet wildly inconsistent from day to day. I’m ready to hand the reins to a proven performance marketer who can bring stability, clear testing frameworks, and aggressive but sensible scaling on Facebook Ads and Instagram Ads. Here’s what I...historical data, pixel events, and creative assets the moment we start. You’ll earn 10 % of net profit, so the upside is directly tied to the growth you create. If you’ve already taken physical-product campaigns from “pretty good” to “can’t keep stock in the warehouse,” tell me how you did it and attach any past results or screenshots that prove it. Let’s turn these campaigns into a predictable r...

    $45 Average bid
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    25 bids

    ...looking for an agency/partner to provide comprehensive digital marketing services. Our key requirements include: Website Maintenance & Optimization: Ongoing site maintenance, performance monitoring, technical updates, and continuous product catalog/landing page updates. Content Marketing & SEO: High-quality blog writing and SEO content strategy to drive organic search traffic and boost search engine rankings. Paid Search & Ads Management: end-to-end Google Ads management, including campaign setup, keyword research, ad copy creation, and ROI tracking. AI-Driven Marketing: Integrating AI marketing tools for personalized messaging, automated lead generation, predictive analytics, and workflow automation. Omnichannel Social Media Marketing: Full-funnel management (co...

    $1819 Average bid
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    98 bids

    I need a seasoned digital marketer who can turn my Facebook, Instagram and search-engine presence into a steady stream of qualified leads. My priority isn’t vanity metrics; every click should move prospects closer to filling out a form, booking a call or requesting a quote. Here is what I have in mind: • A data-driven campaign blueprint that details audiences, messaging angles and funnel stages for Facebook Ads, Instagram Ads and Google Ads (or another search platform you recommend). • Compelling ad creatives and copy tailored to each placement, built inside Ads Manager and Google Ads so I can review and approve before launch. • Proper conversion tracking—Meta Pixel, Google Tag Manager and Analytics—so we can attribute every lead and fine-tune...

    $196 Average bid
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    28 bids

    I have a project and would like to ask you for assistance. It is an assignment, in solidworks, using surface tools to create an engine cover that fits an already existing main body, it should be attached to the frame of that body. There is some requirements how to cad the cover, only using planes as reference points so every feature is independent and the model is as much modular as can be if say the engine change dimensions or some other details change. It should be done with at least 5 different surface features, and the end product should be a solid body where 2 persons should be able to stand on it, there are two penetrations for the exhaust pipe and tank, everything should be named, planes and features and be easy to follow in feature tree. If you have the opportunity...

    $113 Average bid
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    46 bids

    ...without a script, so the first step will be for you to craft a concise, engaging storyline that can be fully told in roughly 120 seconds. Once the script is approved, you’ll handle all visual production—modeling, animation, lighting, rendering, and any AI-assisted enhancements that give the final cut a standout, futuristic feel. I’m open to whichever tools help you move fastest—Blender, Maya, Unreal Engine, Stable Diffusion, or other generative platforms—as long as the final result is smooth, cinematic, and ready to post in 1080p (or higher) with clean stereo sound. Deliverables • Script (≤ 300 words) for sign-off • Storyboard or animatic for pacing approval • Final 2-minute video in MP4 and source project files Acceptanc...

    $213 Average bid
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    30 bids

    ...of unstructured PDF files in which every page is basically a screenshot that contains text. I need the text pulled out with basic accuracy, organised into a simple, query-friendly data store, and returned so I can run searches and filters on it later. Here’s how I picture the workflow: • Run OCR on each screenshot page (Tesseract, Adobe OCR, or any tool you trust) and capture whatever text the engine can reliably identify. Because I only require basic accuracy, occasional missed or garbled characters are acceptable as long as most of the content is captured. • Push the extracted text into a straightforward structure—CSV, SQLite, or MySQL are all fine. One row per page with fields for file name, page number, and the raw OCR output will meet my needs. &bul...

    $19 / hr Average bid
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    106 bids

    ...practitioners to put our cloud-based GST return and reconciliation platform through its paces. Please approach it exactly as you would your day-to-day work—import data, reconcile, file returns and generate reports—then tell me everything that feels wrong, slow or incomplete. What I need you to scrutinise • Return filing flows: GSTR-1, 3B, 9, and any other forms you routinely submit. • Reconciliation engine: purchase vs sales, mismatches, credit notes, multi-GSTIN handling. • Reporting suite: drill-downs, export formats, audit-ready views. Focus areas for feedback • Functionality errors that block or miscalculate. • User-interface or workflow friction that slows you down. • Performance lags when uploading, matching or generating ...

    $9 / hr Average bid
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    4 bids

    ...analysing and designing a propeller propulsion system for a Bristell NG-5 aircraft. There are three main tasks: Propeller Design: Use Blade Element Momentum Theory (BEMT) to calculate propeller performance, using real aerofoil data, and conduct sensitivity analysis and experimental validation. Engine Analysis: Perform thermodynamic calculations to determine engine power and fuel consumption (BSFC) at sea level and different altitudes, and compare results with existing aircraft engines. Engine–Propeller Matching: Determine the optimal propeller diameter, number of blades, blade pitch distribution, and RPM settings for climbing and cruising while minimising fuel consumption. Required deliverables: A professional engineering report (maximum 8 pages, excludi...

    $98 Average bid
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    17 bids

    ...ground up. The game must feel polished and complete, not just a prototype or vertical slice. Core pillars • Genre: RPG – character progression, inventory, quests, the works. • Perspective: strictly top-down, classic 16-bit style movement and camera. • Mechanics required: a responsive real-time combat system and a branching dialogue system that supports choices and consequences. I’m open on engine choice—Unity, Godot or another 2D-friendly tool—so long as the final build runs smoothly on Windows (additional platforms are a bonus). Scope highlights • Design and implement the combat loop: hit-boxes, enemy AI, damage, health, loot drops. • Create the dialogue framework with NPC states, multiple dialogue branches and event tr...

    $68197 Average bid
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    47 bids

    I’m planning a story-driven, first-person adventure designed from the ground up for phones and tablets, and I need a developer who can take it from concept to App Store and Google Play release. The game will ship simultaneously on iOS and Android, so a cross-platform engine such as Unity or Unreal Engine makes the most sense, but I’m open to alternatives if you can justify them. Core idea Players explore a rich 3-D environment, uncover narrative clues, solve environmental puzzles, and progress through a branching storyline. Smooth touchscreen controls, device-friendly performance, and an immersive audio mix are essential; I want the player to feel as though the phone is a window into the game world. Art & assets Low-poly stylised visuals are preferred to...

    $927 Average bid
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    66 bids

    ...that converts. Paid ads are off the table until sales start rolling in, so I’m focusing 100 % on organic growth. Here’s the situation: • Priority: traffic. Design tweaks and performance polishing can wait if they don’t directly feed that goal. • Channels: Social Media Marketing across Facebook, Instagram, Twitter and TikTok; regular Content Marketing/Blogging; solid on-page and off-page Search Engine Optimization—all of it powered by smart, ethical tactics (feel free to bring AI marketing tools into the mix). The deal is simple: your payment is commission-only, ranging from 10 % to 40 % of every sale you help generate. The better your work performs, the higher the slice. I’ll grant full access to analytics so results are transparent, ...

    $50 / hr Average bid
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    9 bids

    ...measurable progress toward this goal. ## What I Am Looking For * High-quality backlinks from relevant and reputable websites. * Well-written, useful content that targets my actual customers and shipping services. * Effective guest posting and ethical link-building strategies. * Keyword research and optimization focused on attracting customers who are ready to use my services. * Improved search engine visibility that translates into genuine inquiries, not just increased traffic numbers. * Transparent reporting that allows me to verify SEO activities, website traffic, keyword performance, and actual customer calls. * No fake clicks, artificial traffic, misleading reports, or other shortcuts that could harm my website. ## Pricing and Payment I am not setting a budget becau...

    $11 / hr Average bid
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    57 bids

    I'm looking for an Unreal engine blueprint developer who has experience with UI, role play systems, and virtual reality modding for shooter games to develop a mod for me.

    $186 Average bid
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    30 bids

    We are looking for an experienced Full-Stack Web Developer to develop and expand a professional, scalable construction services website inspired by our reference website: The objective is to build a high-quality business platform for cement rendering and construction services, with a strong focus on user experience, search engine visibility, lead generation, performance, and long-term scalability. PROJECT SCOPE 1. Website Design & Development - Build a modern, professional, mobile-responsive website. - Develop a consistent design system, navigation, header, footer, and reusable components. - Implement clean layouts, animations, interactive elements, and accessible interfaces. - Ensure compatibility across desktop, tablet, and mobile devices. 2. Multi-Page Website Architectur...

    $2774 Average bid
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    93 bids

    ...priority is a measurable jump in downloads. I’m looking for a digital marketer with a solid, verifiable history of turning installs from a trickle into a steady stream. If you can demonstrate past wins and back them up with data, I’m open to structuring our work as a longer-term partnership rather than just a one-off contract. The growth plan must centre on: • Social media marketing • Search engine marketing (Apple Search Ads, Google App Campaigns, ASO) • Influencer marketing that targets the exact communities my app serves I’ll provide full access to current analytics dashboards, creative assets and any copy you need. You’ll set growth targets, propose tests, run the campaigns and optimise based on cost-per-install and retention...

    $380 Average bid
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    62 bids

    ...ideal candidate should be able to manage social media platforms, create engaging content, improve search engine visibility, and plan and execute digital advertising campaigns. Key Responsibilities 1. Social Media Management * Manage Instagram, Facebook and other relevant social media platforms. * Plan a monthly content calendar, including reels, posts, stories and promotional content. * Edit raw videos and photos into engaging, professional-looking reels and posts. * Suggest content ideas, trending formats and strategies to improve reach and engagement. * Manage captions, hashtags, posting schedules and audience engagement. 2. SEO & Online Presence * Improve our website’s search engine visibility through on-page and local SEO. * Optimise our Google Business ...

    $191 Average bid
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    47 bids

    ...campaigns in Ads Manager and Google Analytics 4, reporting weekly on CTR, CPC, CPA, and ROAS. Email marketing • Map a simple but effective funnel: lead magnet, welcome series, product-focused drip, and re-engagement. • Design the templates, write persuasive copy, set up automation in Mailchimp or a comparable platform, and A/B test subject lines for maximum open and click-through rates. Search engine optimization • Perform an on-page audit (titles, meta descriptions, internal links, Core Web Vitals). • Build a shortlist of high-intent keywords, then create or refresh up to five cornerstone pages/blog posts around them. • Secure quality backlinks where it makes sense and deliver a before-and-after ranking snapshot. Acceptance criteria 1. A s...

    $199 Average bid
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    30 bids

    ...should be designed with a scalable architecture, as we plan to expand beyond barbers/salons into multiple appointment-based businesses such as: • Doctors • Dentists • Salons • Spas • Fitness trainers • Consultants • Clinics • Repair/service providers • Other local businesses Deliverables • Mobile application • AI chatbot • WhatsApp integration • Location-based business search • Appointment booking engine • Business/provider dashboard • Admin panel • Backend APIs • Database • Notification system • Source code • Documentation • Testing and bug fixing Please provide examples of AI chatbot, WhatsApp chatbot, booking/appointment, marketplace, or location-based applications you...

    $95 Average bid
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    69 bids

    Seeking a highly experienced, dependable, and technically skilled Full-Time Webmaster / Web Developer / SEO Specialist to manage, maintain, improve, and expand our network of approximately 110 websites. This is a permanent, full-time position for an individual who can handle website development, technical maintenance, search engine optimization, email marketing campaigns, and the everyday responsibilities of managing a large commercial website portfolio. We are not looking for someone who simply updates websites occasionally. We need a dedicated professional who takes ownership of our entire online operation, works a consistent 40-hour week, and produces measurable results. Primary Responsibilities 1. Website Management & Development Manage, maintain, and update approximately ...

    $1073 Average bid
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    134 bids

    We are looking for an experienced SEO expert to improve our website’s search engine rankings and increase organic traffic. The project will include: Complete SEO audit of the website Keyword research and competitor analysis On-page SEO optimization Technical SEO improvements Meta titles, descriptions, headings, and content optimization Internal linking recommendations Backlink and off-page SEO strategy Monthly performance tracking and reporting The ideal freelancer should have proven experience in SEO, Google search ranking, keyword research, and organic traffic growth.

    $10 Average bid
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    1 bids

    I am building a fully automated trading application that delivers live buy-sell signals and can execute those signals on a user’s behalf. The core requirement is an AI engine that analyses market data and applies a trend-following strategy, then places orders automatically through the Pocket Option exchange. The app must be available on iOS, Android and a responsive web dashboard, with a consistent UI across all three. Users need to switch easily between multiple time frames and trade pairs—Ethereum OTC is the priority, but the architecture should allow me to add further pairs later without major refactoring. Real-time streaming prices, secure API authentication, user account management, push notifications for every executed trade, and detailed trade logs are all e...

    $18 / hr Average bid
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    199 bids

    ...pins, image galleries and info pages—using my existing data and styling as closely as possible. On top of that, I want to give users real trip-planning power by introducing a route engine, an itinerary-friendly route optimizer and simple social-sharing options so they can post their plans or favourite places straight from the app. I’m open to React Native, Flutter or any other modern cross-platform toolkit you feel will deliver fast performance, clean code and straightforward future maintenance. Key deliverables • Complete cross-platform app mirroring all present website functionality • Integrated route engine that calculates turn-by-turn directions between selected spots • Itinerary route optimizer allowing users to reorder stops for the...

    $3625 Average bid
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    190 bids

    ...circuit-racing footage and need it shaped into fast-paced, energetic highlight videos that really convey the speed and adrenaline of the track. I will provide the raw clips; you turn them into polished pieces featuring: • On-screen text that calls out lap times, driver names, or key moments • Dynamic background music that matches the tempo of the action • Tasteful sound effects to punch up engine roars, tyre squeals, and over-takes The finished videos must keep viewers engaged from start to finish, so quick cuts, rhythmic pacing, and creative transitions are essential. Premiere Pro, Final Cut, DaVinci Resolve or similar pro-level tools are all fine—use whatever lets you deliver crisp colour-graded footage, tight audio mixes, and clean titles. I relea...

    $11 Average bid
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    7 bids

    I need an experienced B2B SEO content writer to create an original, well-researched blog post about the business benefits of ERP software for companies operating in the UAE. **Project objective** The goal is to publish an informative, search-engine-optimized article that explains how ERP software helps UAE businesses improve accounting, automate repetitive tasks, connect business operations, and make better business decisions. The article should educate business owners while naturally supporting Odiware's ERP and Odoo implementation services. **Target audience** UAE-based business owners, founders, finance managers, operations managers, SMEs, and decision-makers evaluating ERP software or planning to improve their existing business systems. **Primary keyword** - ERP softwa...

    $9 / hr Average bid
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    40 bids
    Ai contain
    5 days left

    I need an audio-based AI that takes plain text and returns a natural-sounding English voice output. The end goal is a production-ready text-to-speech (TTS) engine I can integrate into web and mobile apps. Here is what I expect as the finished work: • A trained TTS model (neural or parametric) optimised for clear, human-like English speech • An inference script or lightweight API endpoint (Python/Flask or Node preferred) that accepts text and streams back audio (MP3 or WAV) in real time • Simple usage documentation plus a quick demo project showing how to call the service Acceptance criteria • Latency under two seconds for a 200-character string on a standard GPU instance • No noticeable robotic artefacts at common sampling rates (22 kHz or higher...

    $20 / hr Average bid
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    123 bids
    Zentron Technology SEO
    5 days left
    Verified

    I’m ready to give ...every priority page—title tags, meta descriptions, header hierarchy, schema markup, media optimisation, internal linking. • A link-building roadmap focused on quality, relevance, and steady growth. • Clear performance tracking in Google Search Console, Analytics, and whichever rank-tracking tool you prefer, with fortnightly progress snapshots. I haven’t limited the work to a single search engine, so please tailor efforts primarily for Google while keeping Bing and others in mind where it makes sense. Send me a brief outline of your proposed workflow, the tools you lean on (Ahrefs, SEMrush, Screaming Frog, etc.), and a rough timeline for each milestone. If you have case studies that show measurable traffic or ranking improvements...

    $100 Average bid
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    98 bids

    I need a mechanical expert witness with specialized knowledge in automotive engineering, specifically in mechanical failure analysis related to engine failure. This project requires an individual who can provide expert testimony and insights into the causes and implications of engine failures in automotive contexts. Ideal skills and experience: - Advanced degree in mechanical or automotive engineering - Extensive experience in engine design and failure modes - Proven track record in expert witness roles - Strong analytical and communication skills - Ability to prepare detailed reports and present findings in legal settings Please provide relevant credentials and experience in your bids.

    $587 Average bid
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    16 bids

    Description: We're looking for experienced Unreal Engine C++ developers to add features to existing single-player games, including a racing sim, a real-time strategy game, a sci-fi immersive sim, a shooter and a 3D fighting game. Some animation and effects tasks use a standalone project instead. What you need Working experience with Unreal Engine and C++, plus what your track needs: Game mechanics: actors, components, subsystems, input and UMG; reading an unfamiliar codebase; spotting code that compiles but behaves wrong (tick order, wrong frame, stale state). Animation and visual effects: at least one of the animation system (montages, blend spaces, root motion, Control Rig), Niagara, materials or HLSL shaders, or Chaos physics; an eye for effects that read wrong in...

    $582 Average bid
    Urgent NDA
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    29 bids

    ...update myself. Mobile optimisation, SSL, fast load times, and basic on-page SEO are essential. WordPress with Elementor is an obvious fit, but I’m open to any CMS that lets me edit copy without touching code and still meets the tight deadline. Timeline: three weeks from award to launch. I’ve allocated roughly $2,500 total and am happy to split that into clear milestones—design mock-ups, booking engine, content migration, and final go-live. Acceptance criteria • Responsive site live on my domain • Branded booking flow capturing all three data sets and sending confirmation emails • CMS handover with a brief video walkthrough • Google Analytics connected, privacy notice in place If you’ve built healthcare or therapy appointmen...

    $1967 Average bid
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    567 bids

    ...accessibility. Tech Stack & Architecture: Language & UI: 100% Kotlin, Jetpack Compose (Material Design 3), Smooth 90Hz/120Hz High-Refresh-Rate Hardware Accelerated UI Architecture: MVVM with Clean Repository Pattern & Kotlin Coroutines Local Persistence: Android Jetpack Room Database (SQLite) & SharedPreferences Networking & Scanning: OkHttp, Retrofit, Moshi JSON, Multimodal Image Processing Document Engine: Native Android PdfDocument Canvas rendering for crisp, zero-dependency PDF invoice generation...

    $175 Average bid
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    27 bids

    I need a full-stack developer to turn my concept for a comprehensive trading platform into a production-ready web application. The core of the build centres on three main flows—Offers, Exchanges, and Product listings—so users can post an offer, match it through the exchange engine, and browse available products seamlessly within a single interface. Beyond those pillars, the system must also let traders submit their own requests, stream live market data in real time, and push timely notifications (web and in-app) whenever a price hits a threshold, an order is filled, or a request is answered. My intention is to keep the architecture market-agnostic; whether the instrument is a stock, a cryptocurrency, or a forex pair, the workflow should remain identical. Key points for...

    $1205 Average bid
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    280 bids

    ...make sure to include your work on jets, vessels, aircraft, etc., in your proposal. I will supply high-resolution reference photos, and verified dimensions for the HAL Tejas and Dassault Rafale. Your task is to translate that data into two separate, highly accurate 3D files that a tooling shop can drop straight into mold machining or a printer can slice without cleanup. Focus areas The cockpit, engine assemblies, and landing gear must carry the finest level of surface and component detail; every panel line, actuator, and intake contour needs to read cleanly at scale. Secondary surfaces such as wings and fuselage still have to meet aero-profile tolerances but can be kept to a more uniform topology as long as they remain watertight. Technical expectations • Output format: si...

    $413 Average bid
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    28 bids

    I need a detailed Fusion 360 model of an engine block. The model should include internal components and features, specifically the valves and camshaft. Requirements: - Model of engine block with internal components - Include valves and camshaft - Delivered in .f3d format - understanding of internal combustion engine components Ideal Skills: - Proficiency in Fusion 360 - Experience with engine block modeling - Attention to detail and accuracy

    $29 / hr Average bid
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    57 bids

    Description: We're looking for experienced Unreal Engine C++ developers to add features to existing single-player games, including a racing sim, a real-time strategy game, a sci-fi immersive sim, a shooter and a 3D fighting game. Some animation and effects tasks use a standalone project instead. What you need Working experience with Unreal Engine and C++, plus what your track needs: Game mechanics: actors, components, subsystems, input and UMG; reading an unfamiliar codebase; spotting code that compiles but behaves wrong (tick order, wrong frame, stale state). Animation and visual effects: at least one of the animation system (montages, blend spaces, root motion, Control Rig), Niagara, materials or HLSL shaders, or Chaos physics; an eye for effects that read wrong in...

    $440 Average bid
    Urgent NDA
    $440 Avg Bid
    27 bids

    ... I am looking for a long-term collaboration with a solution provider in the US or UK who is ready to scale affordable, results-driven tutoring across elementary, middle, and high school levels. You bring the pipeline of learners; my team ensures consistent academic growth, punctual reporting, and seamless coordination behind the scenes. If you have the reach but need a reliable instructional engine, let’s discuss how we can combine forces and expand access to quality math support together....

    $9 / hr Average bid
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    7 bids

    ...for a Ferrari F40 (link below) and I need it transformed and sometimes modified into clean, fully parametric CAD surfaces suitable for rapid prototyping or CNC milling. All exterior body panels and key interior components must be recreated with accurate surfacing, proper curvature continuity, and watertight geometry. Source scan: You may work in Alias, ICEM, CATIA, NX, SolidWorks—or any comparable surface-modelling package—so long as the final delivery includes native files plus STEP/IGES exports. Deliverables • Exterior body panel CAD files • Interior component CAD files (dash, seats, console, etc.) • STEP and IGES assemblies ready for CNC or 3-D print prototyping • Brief report noting tolerances, file

    $23 / hr Average bid
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    34 bids

    ...arrangement I have in mind is performance-driven: your compensation comes as an agreed-upon commission on every sale you help generate. Scope of work • Social media campaigns on Facebook, Instagram, Twitter and TikTok—strategic content calendars, paid ads, and daily optimisation. • Targeted email marketing flows that re-engage past visitors, recover carts and introduce new product drops. • Search engine marketing (both paid and organic) to capture high-intent shoppers and push qualified traffic straight to key collections. Primary goal Increase website traffic. Conversions and brand awareness matter too, but the first success metric is a clear, verifiable lift in sessions from qualified sources. What I provide 
– A fully functional Shopify ...

    $51 / hr Average bid
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    34 bids

    I’m releasing a new single and want a series of show-stopping...version. Deliverables • 3–5 high-resolution square images, minimum 3000 × 3000 px (PNG + layered source) • Consistent cinematic grade across all images, ready for Spotify, Apple Music and social banners • Logo correctly placed and track title rendered in gold, readable even at thumbnail size I’m open to whatever pipeline you prefer—Blender, Cinema 4D, Maya, Houdini, ZBrush, Octane, Unreal Engine—as long as the end result looks epic. Please share a portfolio piece that proves you can blend fire, light and fantasy elements at this level. Two rounds of tweaks after the first draft should get us to the finish line. Looking forward to seeing how you bring this Empy...

    $112 Average bid
    Urgent Guaranteed
    $112
    441 entries

    ...my car parts inventory by 100K on my website. Key Responsibilities: - Extract product details from and list them on my website. - Implement a 25% markup on each product. - Enhance product descriptions by adding specifications and unique selling points. - Ensure the descriptions are SEO-friendly. Specific preference for the category or brand of car parts is gonna be Dodge doing engine swaps so were gonna be looking for engines to relist on our website, the dodge cars and trucks, from year 2010 to 2024 , if a listing doesnt have a pic on car-part com that is ok to use but try to grab listing that have images that is first priority, also if it does have a image please use that image but make sure theres no phone numbers in it just cut them out and then use the image for the pro...

    $274 Average bid
    $274 Avg Bid
    107 bids

    ...affiliate programme that connects our all-in-one crypto wallet with high-calibre crypto influencers. The single objective is to boost day-to-day platform usage—more buys, swaps, sends and receives—by channelling the audiences of trusted voices in the space. The wallet already supports multiple coins and offers instant buy, send, swap and receive crypto. What’s needed now is a structured affiliate engine: bespoke tracking links, clear revenue shares and compelling creative that persuades followers to move their assets through us after they sign up. Key deliverables • Identify and shortlist crypto influencers whose audiences match our target regions and user profiles • Negotiate and formalise affiliate terms, including commission tiers tied to tran...

    $150 Average bid
    $150 Avg Bid
    9 bids

    I'm the founder of NILQuant, an independent record for NIL deals in college athletics. We're looking for a qualified, independent reviewer for a scoped technical review of our core verification engine before its first production release. Scope (summary; full scope attached): - Rebuild our PostgreSQL database from its migration files on your own machine and repeat our test suite and reproduction kit - Check append-only history, two-person release controls, fingerprinting (SHA-256), school-to-school data isolation and a scoped verification API - Test the hosted demo with six test accounts (no admin access) and try to break the controls - Confirm our outside timestamping and write-once storage settings - Written findings, one retest round and a signed scoped conclusion All ...

    $434 Average bid
    $434 Avg Bid
    169 bids

    ...has two equal parts. First, a public-facing website shaped in a blend of traditional warmth and contemporary clarity. It must include an e-commerce store with secure payments and shipping options, rich storytelling sections that spotlight each artisan and weave, and a tier-based membership/subscription model so collectors can join our quarterly “Loom Club”. Think Shopify or WooCommerce for the engine, but the look should echo hand-woven textures, earthy palettes and clean layouts that load fast on mobile. Second, a WhatsApp learning platform using the Business API (or an equivalent service) that releases one training module each week. I will provide the content outline—twelve modules covering self-employment, quality standards, export basics and more. You will...

    $1250 Average bid
    NDA
    $1250 Avg Bid
    23 bids

    I’m ready to launch a brand-new cryptocurrency with a fixed maximum supply of 10 billion coins and I don’t want to piggy-back on Ethereum, BSC or Polkadot—I need an independent chain built from the ground up. The core purpose of the coin is to power smart-contract execution,...binaries with source code – Genesis file reflecting the 10 billion-coin allocation scheme we’ll finalise together – Command-line and light wallets for Windows, macOS, Linux (mobile optional but welcome) – Web block explorer connected to both networks – Developer documentation covering node setup, RPC, and smart-contract development – Security report on consensus logic and smart-contract engine If you’ve built or contributed to a layer-1 cha...

    $442 Average bid
    $442 Avg Bid
    46 bids