How to Hire Engineering Experts on Freelancer
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Hi! We’re looking for someone who speaks clear, fluent English (C1+) and can help us practice real-world job interviews in a software engineering context. This is a remote, paid role where you’ll act as a mock interviewer or communication partner — helping simulate the kinds of questions asked by recruiters and hiring managers. You'll also help improve fluency, tone, and clarity when speaking about projects, experience, and technical skills. What You'll Help With: Practice interviews over Zoom, Meet, or Teams Simulate intro calls, tech screens, and soft-skill questions Offer real-time feedback on communication clarity Roleplay as a recruiter or hiring manager Help explain common tech topics clearly in conversation Useful Background (Optional): You do...
We are a growing, product-driven startup operating with enterprise-grade standards. We are seeking an experienced freelance web developer or small development team to design and develop our official company website. The website must reflect credibility, scalability, and modern engineering practices. This is a paid freelance engagement with the potential for long-term collaboration based on delivery quality and alignment. PROJECT OBJECTIVES - Build a professional, responsive, and high-performance official website - Clearly communicate our services, solutions, and value proposition - Ensure enterprise-level UI/UX, security, and scalability - Enable future enhancements without rework SCOPE OF WORK Design & UX - Custom, non-template-based professional design - Fully responsive a...
...residential construction conventions • Typical Australian annotations, dimensions, and terminology • NCC / BCA-aware documentation layouts (no need to certify) • Metric units only • Australian sheet sizes (A1 / A2 / A3) Experience working with Australian architects, builders, or engineers is strongly preferred. What I Will Provide • Revit template (title blocks, sheets, view standards) • Example drawing set showing expected output • Written scope and instructions • Ongoing feedback and coordination What You Must Provide When applying, please include: 1. Your experience with Revit architectural documentation 2. Confirmation of Australian project experience 3. Revit version used 4. Examples (PDF or screenshots) of residential documentation ...
I'm seeking a skilled civil engineer for a commercial project in Indiana. The primary focus is on site development, specifically grading and drainage design. Key Requirements: - Expertise in si...primary focus is on site development, specifically grading and drainage design. Key Requirements: - Expertise in site development for commercial projects - Proficient in grading and drainage design - Familiarity with Indiana's regulations and environmental considerations - Ability to collaborate with other contractors Ideal Skills and Experience: - Professional engineering license in Indiana - Experience with AutoCAD and civil engineering design software - Strong project management skills - Excellent communication and problem-solving abilities Please include relevant wo...
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I need a fresh CAD take on the front-grill trim bracket for a Holden VF HSV Senator. I don’t have an original part to hand you, so the job starts with reverse-engineering from two resources I will supply: high-resolution photos of the bracket installed on other cars and a detailed mesh scan of the grill surface it must attach to. Your model must hug that scan perfectly, respecting existing clearances, clip points and screw landings, while fixing any fit or strength issues the stock part was known for. I plan to 3D-print the first prototype, so the file has to be fully parametric (no dumb solids) and export cleanly to both STEP and STL. Deliverables • Native CAD file (SolidWorks, Fusion 360, Inventor, Creo—your choice) with editable feature tree • STEP...
I have a basic hand-sketch and a full walk-through video of a two-story red-iron Barndominium. I now need those ideas translated into a permit-ready drawing set that I can hand to several general contractors for pricing. Scope • Architectural: slab-on-grade foundation sized for red iron framing; floor plans for both levels with room dimensions, door and window schedules, elevations, cross-sections, and roof details. • Structural: steel column and beam layout, connection details, and concrete reinforcing notes compatible with typical red iron packages. • MEP: HVAC load calculations and duct routing, complete plumbing riser and drain layouts, electrical plans with panel schedule, circuiting, and lighting/low-voltage points. The style remains unmistakably Bar...
I’d like a seasoned Unity-IL2CPP modder to open up Granny 1.8.5 (APK, IL2CPP build), pull out the bits I need, and layer in brand-new content while keeping the original game fully playable. What I need first is a clean decompile focused on the maps and underlying mechanisms. From there we can extract models, textures, voices, and any other assets needed...I’ll test each feature as it’s delivered, so let’s break the work into clear milestones and settle payment right after every approved build. The final APK is strictly for private play between friends, no public release. If you’ve already worked on IL2CPP Unity titles, especially horror or stealth games, please send a short portfolio or demo APK showing your skill at asset extraction, reverse engineering...
...performance. please note the person needs to be in the UK, and able to travel to Leicester Here is what I need from you: • Complete HVAC, plumbing and electrical drawings that slot straight into the current BIM model (Revit 2024) and align with the latest architectural set. • Load calculations, equipment schedules and single-line diagrams sized for cost-effective installation. • A concise value-engineering report highlighting where we can trim material and labour expenses, together with any alternate product suggestions that preserve maintainability. • Clash detection reports after each coordination round with structural and architectural disciplines. • Attendance at two virtual coordination workshops with the wider design team (GMT+3). Accept...
Hello, I am planning to construct a G+1 RCC residential house . I already have an architectural layout and approximate column / beam / slab sizes based on my own research, but these are only reference. Your responsibility will be to analyze, correct, optimize and finalize the structure properly as per Indian IS codes. Scope required: – Column, beam, footing and slab design – Staircase detailing – Full RCC drawings – Bar Bending Schedule (BBS) – Structural calculations – PDF + editable AutoCAD (DWG) files – Revision support if layout changes – Clarification support during construction House includes G+1, double-height center area, staircase and swimming pool on one side. Please confirm: Design as per IS 456 / IS 875 / IS 1893 Delivery of calcu...
I already have an AutoCAD (.dwg) floor plan and a clear reference image of the staircase I want. All I need now is for that U-shaped stair to be drafted directly into the existing drawing so it lines up perfectly with the current walls, floor levels, and structural grid. Here’s what I will supply: • The original .dwg file (clean, well-layered). • A image of the exact U-shaped staircase style I’m after, including riser/tread counts . What I expect back: • My same .dwg returned with the new U-shaped staircase fully inserted, dimensioned, and placed on its own layer. • Any minor tweaks required to make the stair comply with the surrounding slab thickness or head-room clearances shown in the plan. • A quick PDF export so I can review without ...
I’m looking for an experienced Windows native developer (C++ / reverse engineering / performance optimization) to analyze and refactor an existing desktop application startup flow. The application currently performs blocking network checks during startup, which significantly slows down launch time and makes it dependent on an external service availability. Goals: Analyze application startup sequence Identify blocking operations (network / license / initialization) Propose and implement a faster startup approach (e.g. async checks, caching last valid state, or local test mode for development) Improve overall startup performance and stability Tech details: Windows desktop application Native executable (C++ / mixed native) Tools used: IDA / Ghidra Requirements: Strong...
... • Complete schematic, PCB layout and clean routing for the Nano, Wi-Fi module, particulate sensor, regulated power path (USB-5 V input and Li-ion option), plus an on-board antenna or footprint. • Clearly labelled break-outs for I²C, UART and an SPI port, and pads for an optional 0.96" OLED or similar display. • All design files (KiCad or Altium), Gerbers, drill files, a fabrication drawing and an annotated, supplier-ready BOM. • Brief design notes that explain component choices, antenna clearance, power-budget calculations and how to reconfigure the spare headers for future gas sensing. Once I confirm the board boots, connects to Wi-Fi and streams raw particulate data over MQTT, the job is done. I’m happy to answer technical questio...
I have already wrapped up all product design, UX, and UI work for my new Android app and now I need the engineering muscle to bring it to life. Your main mission is two-fold: first, build system-level battery-optimization enforcement so the app behaves responsibly in the background without being killed by Doze or aggressive OEM policies; second, hook the project into Firebase. On the Firebase side, the app must support Authentication and Realtime Database right out of the gate, with Cloud Messaging for push notifications and Remote Config for on-the-fly feature tuning. For sign-in flows, I only need email-and-password and Google Sign-In. You will be working from a clean, well-commented repository that already contains the complete UI layer. I’ll provide the Figma files, curr...
...detection 13. DEVELOPER DELIVERABLES The engineering team must produce: Infrastructure-as-Code deployment API submission endpoints Data validation engine Stress testing compute engines Compliance rules engine AI model pipelines Dashboards Security & audit configuration Test datasets and scripts 14. FINAL OUTCOME The completed PoC must demonstrate: Real-time supervisory analytics capability Automated regulatory compliance monitoring AI-driven early warning signals Cloud-scale stress testing capability Secure supervisory data governance This architecture enables regulators to transition from periodic reporting supervision to continuous, intelligence-driven supervision. SUPTECH PoC – DEVELOPER WORK BREAKDOWN STRUCTURE (WBS) Total Duration: ~10 Weeks 1. ENGINEERING...
I am producing a new series of food-making tutorials that will live on YouTube, LinkedIn, and short-form platforms. The core aim is to guide the general public through approachable recipes while keeping the visual finish crisp, bright, and unmistakably professional. Here’s the flow I have in mind: we will film in our office test kitchen, where one of our engineering teammates doubles as the chef-host. I can provide draft scripts, a loose shot list, and basic ingredients; I need you to refine the storyboard, light the space properly, record clean audio, and then shape everything in post. Smooth edits, lower-third recipe call-outs, tasteful motion graphics, licensed background music, and broadcast-quality color grade are all part of the brief. Think Premiere Pro or DaVinci Reso...
I need a robust, well-documented software or a tool that lets the Zowee H155-381 operate with several SIM cards instead of only one. The job involves reverse-engineering the device’s firmware and hardware interfaces, pinpointing the current SIM-handling logic, and producing a tool that can reliably switch between multiple SIMs on demand. The core requirement confirm that you will deliver: A working unlock software for Zowee H155-381 same model shown at pictures i sent that single or double click do steps automatically and make every router we link and use the software on it support multi carriers sim card normally without future re locking Network/SIM lock removal, so the device can be used with other carriers normally without any obstracles Step-by-step instruction...
I have a full set of IFC drawings and specificati...mark-ups promptly and expect quick turnaround on revisions so we keep the programme on track. Deliverables • Complete set of coordinated 2D shop drawings (PDF + source files) for structure, MEP and electrical • Iterative revisions until written approval is obtained from the project engineer • A drawing register summarising sheets, revision dates and status Acceptance criteria • All dimensions, tags and notes match the IFC model and project specs • Clash-free coordination across disciplines • Drawing sheet numbers, title blocks and revision clouds follow the project template If you’ve produced shop drawings for commercial projects before and are comfortable interpreting IFC infor...
...design complete wedding albums without leaving one streamlined workspace. The program must run smoothly on Windows 10 and Windows 11, install with a single click, and feel at home on modern systems. Tech stack You can take either route—Java (Swing/JavaFX) or Python (PyQt/PySide)—as long as the final EXE is stable and fast. I’ll supply brand assets and preliminary UI mock-ups; you focus on the engineering. Core feature set • Integrated photo-editing tools: filters & effects, precise cropping/resizing, and dependable red-eye removal, all updating in real time even with large JPEG or RAW files. • Intuitive page and spread layout with drag-and-drop, unlimited undo/redo, and live thumbnails. • Export engine that outputs high-resolution JP...
I need a specialized motor thrust stand for testing electric motors. The stand must measure thrust, torque, and RPM, and include data logging capabilities. Essential requirements: - Measurement of thrust, torque, and RPM - Data logging functionality Ideal Skills & Experience: - Mechanical engineering expertise - Experience with motor testing equipment - Proficiency in data logging systems
...elements. The other would need to be a simple version that can be printed on smaller clothing tags to be attached to the clothes themselves. I've attached an AI generated image that is a good potential starting point (though I'm open to other ideas). I like it for the following reasons: - colors as they are classic colors but have a nice contrasting effect that ties well into an elegant style -The drawing on the woman and boy as I like the clothing style which is close to what I am making but would prefer the woman to look a bit more modern and to incorporate a little girl as well half the age as the boy to represent my kids. -the submarine: this is a must to somehow incorporate my history as a submariner. Was thinking of potentially some sort of embroidered submarine...
...drawings (plans/elevations/sections showing slope and two-level building relationship), outline schedules, kitchen equipment outline, MEP intent layouts, outline finishes/specs, phased cost inputs. Acceptance: workable services on slope; premium but maintainable finishes; costs and scope separated by phase with assumptions. Milestone 4 – Tender/Approvals Coordination Deliverables: approvals-ready drawing set index/submission pack; coordination notes for local Zambian sign-off if offshore; final organized folder of PDFs + editable AutoCAD & Report files. Acceptance: organized, complete, clear stamping/sign-off pathway, final files delivered....
I am building an enterprise-grade, stealth monitoring solution dedicated to Android 14 devices and I need a senior security engineer who can take it from proof-of-concept to a production-ready SaaS platform. What the agent must do The core of the job is a lightweight ba...technical hand-over documentation Acceptance criteria 1. Device-to-dashboard latency ≤ 1 s for 10 k devices 2. 100 % encrypted data path with key rotation support 3. Agent footprint ≤ 2 % average CPU and ≤ 50 MB daily mobile data on a Pixel 7 running Android 14 4. Successful test run across a full OS-upgrade cycle without loss of persistence or permissions If you have deep reverse-engineering skills, a track record in Android security, and can architect cloud systems that never fall over, ...
I need clear, technically-accurate product descriptions for a range of consumer electronics. Each text must read like it belongs on a spec-driven retail page—precise wording, no marketing fluff, and enough engineering detail to satisfy informed shoppers. Scope You will receive a list of electronic items along with basic specs and any manufacturer data sheets I can supply. From that material, craft concise copy that highlights key features, explains core technology in plain terms, and anticipates common pre-purchase questions. Deliverables (per product) • 120–180-word main description • 4–6 bullet-point feature list • Tabular spec section (model number, dimensions, weight, power, connectivity, etc.) • Optimised file delivered in eithe...
I need a detailed site grading plan for a residential development. The plan should include: - Driveways and pathways (to be constructed with concrete) - Drainage systems Ideal skills and experience: - Civil engineering or architecture background - Experience with residential site grading - Proficiency in drafting detailed construction plans - Knowledge of drainage systems and landscape integration
...takeaways. Here’s what will help me most: • Live demonstrations with explanations as we step through code, Snowflake queries, and model integrations in real time. • Space to interrupt with questions so I can connect the dots on the spot. • Concrete, industry-based examples—think end-to-end pipelines that load data into Snowflake, prep it with Python, and feed it to a GenAI model or prompt-engineering loop. • Short recap assignments or reference notebooks I can revisit between sessions. I’d like to start immediately and can adapt to a schedule that lets us meet several times over the next few days. Remote screen-sharing tools (Zoom, VS Code Live Share, Jupyter, etc.) are fine—whatever you normally teach with. By the end of our t...
Project Administrator / Project Admin Assistant (Full-Time, Rolling Role) We are seeking a highly organised and systems-driven Project Administrator / Project Admin Assistant to support our construction projects on a full-time, ongoi...project admin / construction admin / project controls role Strong understanding of project cost management and reporting Excellent attention to detail and data accuracy Confident communicator who can work across finance and project teams Highly organised, proactive, and comfortable managing multiple projects Strong Excel and reporting skills Desirable Background in construction, fit-out, or engineering environments Experience working closely with Quantity Surveyors or Project Accountants Familiarity with document control and project manageme...
I am working on a mechanical engineering project and require assistance with 3D CAD modeling, assembly design, technical drawings, patent-style line art, and a basic working animation. The concept will be shared only at a high level, without revealing proprietary or patent-sensitive details. Deliverables include: 3D CAD model of a mechanical assembly Part and assembly drawings Patent-style black-and-white technical line drawings Vector illustrations suitable for documentation Exploded view and simple motion animation Confidentiality is required. NDA is implied; please contact only if you agree.
...2. Models must be geographically true and suitable for BIM coordination. 3. Renderings should reflect final material choices, lighting and furnishings. 4. Each discipline’s drawings are to be cross-checked for clash detection before submission. Please indicate the software you plan to use (Revit, AutoCAD, SketchUp, Lumion, etc.) and your estimated timeline for each milestone so I can align engineering reviews accordingly....
I'm seeking a skilled comic book artist to adapt a historic drama about a renowned Vaishnava saint into a comic book. The story is set in the late 19th and early 20th ce...in the late 19th and early 20th centuries, with a focus on the saint's spiritual teachings, personal struggles, and major achievements. Fidelity to the original written drama is critical. Drama manuscript has been attached. Requirements: - Realistic artwork style - Experience in comic book illustration - Ability to capture complex narratives and emotions Ideal skills and experience: - Strong drawing skills, particularly in a realistic style - Background in historical subjects and spiritual themes - Previous work on comic books or graphic novels Please include samples of previous work, particularly in ...
I'm looking for a skilled Solidworks designer to create 3D mechanical drawings of parts from scratch. These drawings are intended for manufacturing purposes. Requirements: - Create detailed 3D mechanical drawings on Solidworks. - No existing sketches or drawings provided; must be designed from scratch. - Accuracy and attention to detail are crucial. Ideal Skills: - Proficiency in Solidworks - Experience with manufacturing-ready mechanical drawings - Strong understanding of mechanical design principles Please provide samples of previous work and relevant experience.
I have a 30 m-span steel shed that must pass a thorough structural integrity assessment in ETABS. The model needs to reflect real-world member sizes, connection stiffness, support conditions, and the chosen steel grade. Shed will then require modelling and drawing presentation via Revit or Revit LT. Please reply with example of something similar you have done in the past.
I'm looking for an experienced professional to create electrical single line diagrams. The diagrams must adhere to international standards. Requirements: - Expertise in drafting single line diagrams - Knowledge of international electrical standards - Proven experience in similar projects Ideal Skills: - Proficiency in electrical ...experienced professional to create electrical single line diagrams. The diagrams must adhere to international standards. Requirements: - Expertise in drafting single line diagrams - Knowledge of international electrical standards - Proven experience in similar projects Ideal Skills: - Proficiency in electrical design software - Attention to detail and accuracy - Strong background in electrical engineering Please include relevant experience in yo...
I need a professional website to provide data processing services for businesses. The site will primarily offer: - Data Cleaning - Data Integration - Data Analysis The website should be user-friendly, visually appealing, and optimized for SEO to attract business clients. Ideal Skills and Experience: - Web development proficiency (HTML, CSS, JavaScript, etc.) - Experience in building service-oriented websites - Strong understanding of SEO and UI/UX design - Familiarity with data processing concepts and terminology Please include a portfolio with your bid, Website will contain at least 15-20 pages.
...the other related constrain would be adjusted automatically. Detailed Design of the Connectors At the top of the pyramid connector. It should follow the details as: • Square base sides length: 80mm • Slope edge to base angle: 65 degrees • Vertical height: 121.31mm • Slope edge length: 133.95mm • Apex centred perfectly above base centre Please see drawing (1) and image (1) for illustration. There will be 4 pipes going into above said Pyramid, drawing (2) & image (2), at the bottom of the base. So, we will need to hollow in 4-cylinder shape blind holes into the top connector pyramid. Please use the following details: • The edge of the circular entrance will be 13mm away from each angle of the edge • The cylinder shape entering the bas...
I’m constructing new hou...space-efficient floor plan showing precise fixture placement • At least one 3D visualization or photorealistic render so I can see how the modern concept will feel in real life • A simple finishes and fittings palette that captures the clean, contemporary look—think streamlined vanity, frameless glass, and understated lighting (brand suggestions welcome, but not mandatory) • A dimensioned drawing set my contractor can follow, supplied in PDF and, if possible, the original source file (AutoCAD, Revit, SketchUp, or similar) I’ll review the first draft, mark up any tweaks, and we’ll iterate until the plan is ready for construction. If you have portfolio pieces that show modern bathrooms, link them; seeing your des...
...& Infrastructure ​Highload Design: Design a horizontally scalable system capable of handling high concurrent user loads. ​Signal Processing: Implement software-based AEC (Acoustic Echo Cancellation) and noise suppression to ensure high-fidelity communication. ​Traffic Localization: Optimize routing protocols to maximize performance within the TAS-IX network. ​Candidate Requirements ​AI / ML Engineering: ​Proven experience with End-to-end (E2E) speech models (Moshi, AudioLM, or similar). ​Deep proficiency in PyTorch and Transformer architectures. ​Hands-on experience in Fine-tuning LLMs/S2S models for new language groups. ​Expertise in CUDA 12.x and NVIDIA optimization libraries. ​Fullstack Development: ​Expert-level knowledge of WebRTC / WebSockets for real-time media streami...
I'm looking for a talented artist to create fun, cartoonish caricatures for a birthday party event. Requirements: - Cartoonish style with a playful and fun approach - Ability to capture likeness and personality in a humorous way - Experience in live drawing at events is a plus - Materials and setup for on-site drawing Ideal Skills: - Artistic talent in caricature drawing - Experience with cartoonish art styles - Ability to interact with guests in a friendly manner - Reliable and punctual Please include samples of previous work in your bids.
...through Layout vs. Schematic (LVS) to ensure physical-electrical equivalence. Finally, Parasitic Extraction (PEX) is performed for Post-Layout Simulation to account for real-world wire resistance and capacitance, culminating in the generation of a GDSII stream file for tape-out readiness. The Step-by-Step Procedure expectation: Step 1: Schematic and Testbench Setup * The Action: "Start by drawing the inverter circuit in Xschem using Sky130 primitive components." * The Goal: To define the transistor sizes (Width/Length) and run a DC sweep to see the Voltage Transfer Curve (VTC). Step 2: Pre-Layout Simulation * The Action: "Use Ngspice to simulate the 'ideal' circuit." * The Goal: To measure the switching threshold (V_M) and basic propagation dela...
...critical and deeply emotional so readers grasp the sweeping effects: parents terrified to drive, workers silenced about wage theft, victims who no longer dial 911, and children who learn to fear anyone in uniform. Scope • Length: roughly 1,500–2,000 words, suitable for publication in a community-focused outlet or advocacy newsletter. • Perspective: highlight the effects on communities at large, drawing on reputable data, recent news, and, where possible, human-interest anecdotes or interviews. • Tone & Style: unapologetically critical, yet empathetic—balance hard facts with storytelling that stirs reflection and outrage. • Citations: embed links or endnotes for every statistic, study, or quotation. Acceptance criteria 1. A compell...
I'm seeking a skilled Revit drafter to create detailed structural models for a commercial building project. The model should include: - Walls and floors - Structural footings - Concrete floors and walls - Steel roof framing and details The level of detail...for a commercial building project. The model should include: - Walls and floors - Structural footings - Concrete floors and walls - Steel roof framing and details The level of detail should be comprehensive but not to fabrication level. Ideal candidates should have: - Proficiency in Revit - Experience with commercial building structures - Strong understanding of structural engineering principles - Attention to detail and accuracy in drafting Please provide samples of previous work and relevant ...
Hi Ahmed, I hope you’re doing well! I'm going to send two versions of the artwork. The first colored version is the original and the second a more simplified version. The simplified version you can use as a template with some adjustments. Fill in where the cream color is in the original to black and keep everything a simple line drawing. Make the branch and lines on the owl sharper (no shading) and simple. It should be all black, high-resolution with a transparent background and 5 inches
1. Core Web Vitals & Performance Optimisation • Optimise LCP (large hero image/video), compress and convert to WebP/AVIF. • Implement lazy loading for images below the fold. • Minify CSS/JS; remove unused scripts. • Ensure mobile LCP < 2.5s, CLS < 0.1, TTFB < 200ms. • CDN configuration + caching strategy. 2. Navigation & Information Architecture (Structural Rebuild) Rebuild site menu into: • Solutions (by industry): ï‚§ C&D ï‚§ Food Processing ï‚§ Mining/Quarrying ï‚§ Organics/AD ï‚§ Steel Structure • Shop ï‚§ Baling & Wrapping ï‚§ Conveyors ï‚§ Crushers ï‚§ Feeders & Hoppers ï‚§ Magnets ï‚§ Mobile Equipment ï‚§ Picking Line ï‚§ Product Destruction & Depackaging ï‚§ Separation Technology ï‚§ Solutions for Organics ï‚§ Screens • About • Contact...
I already have a pear-shaped 3D model in .stp format and want to turn it into an inflatable kite. Your task is to break the curved body into flat strips, add a simple seam allowance around each strip for later sewing, and send the finished layout back to me as a clean .stp file or other 2D drawing format that can be opened with freeware tools. Scope and detail • Keep the strip geometry at a basic outline level—no need for intricate panel shaping. • Dimensions can be proportionally derived from the existing model so the kite retains its overall form. The main body size around 3m tall. Each strip should be less than 1.40 wide (fabric limit) including the seams Deliverables 1. Updated .stp file containing the flattened strip set with labeled panels. 2. Clear ...
Our chemical engineering laboratory has completed a full cycle of heat-transfer experiments and I now need a polished, publication-ready report that documents every step and finding. The report must centre on heat transfer and treat each laboratory set-up in detail, rather than providing a general theoretical overview. For each, please weave together a concise theory background, a clear description of the apparatus and procedure, properly formatted raw-data tables, sample hand calculations (overall heat-transfer coefficient, thermal conductivity, emissivity, error analysis, etc.), and insightful discussion that links observed results to accepted literature. High-quality figures produced in Excel, MATLAB, or similar tools should accompany the text.(0 AI DETECT)
...this device relies on solid-state physics rather than mechanical moving parts to replicate the thermodynamics of a professional bartender. We have a complete Product Requirements Document (PRD) and preliminary architecture. We need you to take these requirements and build a fully functional "looks-like, works-like" prototype. The Engineering Challenge: The device replaces mechanical shaking and stirring with precision energy application. You will be engineering a system that integrates: Ultrasonic Cavitation (40kHz): For instant emulsification. Thermodynamics: High-power Peltier (TEC) modules and a thermal battery for flash-chilling liquids to -8°C. Fluid Dynamics: Magnetic drive gear pumps feeding a custom Venturi injector for gas aeration (N2/N2O). In...
I need an experienced carpenter or structural engineer to determine and install the proper beam for my large wooden deck that is sagging in the center. Requirements: - Assess the current structure - Recommend appropriate materials and beam size - Install the beam to eliminate sagging Ideal Skills and Experience: - Carpentry or structural engineering background - Experience with wooden structures - Ability to work on large decks
I need a proven link-builder to secure 1,000 new dofollow referring domains, each carrying a Domain Authority of 90 + and drawing at least 1,000 unique visitors. Every link has to sit on an industry-specific blog—it must not come from social media, comment spam, link farms, or any other grey-hat source. The purpose is simple: lift my site’s search-engine rankings with authority that is 100 % indexable and fully visible in Ahrefs. What I will be checking • Each domain’s DA (Moz or similar) is 90 or higher • The root domain shows a minimum of 1k uniques/month • Links are dofollow, live, and crawlable • Pages are already indexed in Google • No social-media subdomains or UGC loopholes Please attach a detailed project proposal outlin...
I'm looking for a skilled engineer or roboticist to create a mechanical reptile for a school science project. The primary function of this reptile is movement, and it will be powered by batteries. Key requirements: - Mechanical design to enable realistic reptile movement - Battery-powered ...looking for a skilled engineer or roboticist to create a mechanical reptile for a school science project. The primary function of this reptile is movement, and it will be powered by batteries. Key requirements: - Mechanical design to enable realistic reptile movement - Battery-powered operation - Durable and safe for school use Ideal skills and experience: - Experience in robotics or mechanical engineering - Proficiency in designing battery-operated devices - Familiarity with reptile mov...
...video clips—generated entirely with AI. My core need is editorial-grade imagery that feels at home in a high-gloss magazine spread, so polished realism and creative flair are non-negotiable. You’ll be steering Midjourney, Stable Diffusion, Nano Banana, Runway, Kling (or comparable models) to craft looks, lighting, poses, and motion that stand up against conventional photography. Strong prompt engineering and the ability to iterate quickly until the scene looks flawless will make all the difference here. Timing is tight: I want to kick off immediately and start reviewing first drafts as soon as they’re ready. When you respond, link me to past work that shows this exact skill set—fashion or editorial AI pieces that prove you can control style, texture, and...
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