Freelancer vs Upwork (2026)
Freelancer vs Upwork (2026) - An Honest, Side-by-Side Comparison for Businesses and Freelancers
AI (Artificial Intelligence #(AI)) HW/SW is the combination of software and hardware applications utilized to enable a machine, application or device to imitate/exhibit human qualities, such as perceiving and reacting to stimuli in a much better way than traditional electronic technologies. An IoT (Internet of Things) engineer is responsible for designing and implementating the integration of devices, machines, and sensors that combine computing, communication and control functions into the Cloud. In other words, an IoT engineer is responsible for integrating software, networks and hardware that are necessary to build smarter functional systems.
Here's some projects that our expert IoT Engineer made real:
The many uses of AI HW/SW have allowed Freelancer.com engineers to create a variety of projects that took advantage of its unique capabilities. Allowing clients to reap the benefits of integrating AI into their applications was only made possible by hiring an experienced freelancer on Freelancer.com. If you're looking for a specialist to create a customized Artificial Intelligence project, then look no further than Freelancer.com - where experienced IoT engineers can help you realize your vision. Post your project today and find the perfect engineer to make it real!
From 42,334 reviews, clients rate our IoT Engineers 4.9 out of 5 stars.AI (Artificial Intelligence #(AI)) HW/SW is the combination of software and hardware applications utilized to enable a machine, application or device to imitate/exhibit human qualities, such as perceiving and reacting to stimuli in a much better way than traditional electronic technologies. An IoT (Internet of Things) engineer is responsible for designing and implementating the integration of devices, machines, and sensors that combine computing, communication and control functions into the Cloud. In other words, an IoT engineer is responsible for integrating software, networks and hardware that are necessary to build smarter functional systems.
Here's some projects that our expert IoT Engineer made real:
The many uses of AI HW/SW have allowed Freelancer.com engineers to create a variety of projects that took advantage of its unique capabilities. Allowing clients to reap the benefits of integrating AI into their applications was only made possible by hiring an experienced freelancer on Freelancer.com. If you're looking for a specialist to create a customized Artificial Intelligence project, then look no further than Freelancer.com - where experienced IoT engineers can help you realize your vision. Post your project today and find the perfect engineer to make it real!
From 42,334 reviews, clients rate our IoT Engineers 4.9 out of 5 stars.I need my OpenClaw AI agent taken from zero to live, fully autonomous trading on BTC and SOL at Blofin. I already hold the API keys, so you can dive straight into configuration instead of account-level wrangling. Here is what I expect to be done and documented: • Build and tune strategy/skill files by scraping or otherwise ingesting reputable public trader data, then encoding it in OpenClaw’s YAML/JSON skill format. • Configure a layered risk framework that combines fixed-percentage sizing, classic stop-loss / take-profit brackets, and a dynamic volatility filter so position limits flex with market conditions. • Wire the bot to my Blofin spot (and if useful, perpetuals) endpoints, handling auth renewal, rate-limit compliance, and error-tolerant order handling. ...
Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Catalan (ca-ES: ...
I’m putting together a new agency that will specialise exclusively in process automation and need a hands-on technical partner to build it with me from day one. I come with 15+ years in Product development, entrepreneurship and business development in different industries. I've been working for large brands world-wide. Possibly this new venture will be joined by ex- HP and ex-Google. I am looking for a top-notch professional to join. East/Central Europe professionals are preferred. Please share your motivation in joining. Cheers!
AI-Powered Packaging Lead Generation & Outreach Agent Overview We are looking for a developer to build an AI agent pipeline that automatically identifies, qualifies, and reaches out to potential customers in the hospitality and food industry based on their packaging usage. The agent will research businesses, analyse their packaging via website menus and images, score them as leads, and send personalised cold emails. Business Context We are a packaging supplier that sources products direct from manufacturing partners in China and stores them locally in Australia. We specialise in high-volume consumable lines — primarily packaging and disposables — for businesses in hospitality, food production, bakeries, and retail. Our ideal customer is a business doing consistent, high v...
Full Pool Visualization Tool Scope How It Works End to End Contractor uploads a backyard photo (ground level or drone shot) Contractor selects pool model from catalog (pre-loaded fiberglass shell library with all models and colors) Contractor places, scales, and rotates the pool shell onto the photo via drag interface Tool perspective-warps the pool shell to match the ground plane Contractor selects coping style — bullnose, brick, or natural stone Contractor selects paver style from built-in library OR uploads a local supplier paver photo Contractor optionally pastes a Pinterest URL or uploads a reference inspiration image Contractor optionally draws fence lines freehand and selects fence style (aluminum slat, wood privacy, white vinyl) Contractor optionally places yard o...
HIRICA X Sales Partners Needed (Commission-Based) We are looking for experienced sales professionals, outreach specialists, and affiliate marketers who can promote an AI-powered hiring platform to companies, recruitment agencies, and HR teams. HIRICA X is an autonomous AI interviewing platform that allows organizations to conduct thousands of automated interviews in parallel and generate structured candidate evaluation reports instantly. Your role will be simple: • Introduce HIRICAX to companies that are actively hiring • Promote the platform to recruitment agencies and HR teams • Help businesses adopt AI-powered automated interviewing Commission Structure: • Growth Plan ($199/month) — $35 commission per sale • Scale Plan ($349/month) — $65 commiss...
I’m building a bilingual speech dataset for an AI project and need a voice that sounds natural in both Hindi and English. You’ll receive short, ready-made scripts; all you have to do is read them exactly as written, in a calm, neutral tone, and supply the recordings as clean WAV files. Quality matters more than studio gear. As long as you record in a quiet room, keep background noise to a minimum, and export at 44.1 kHz / 16-bit WAV, we’re set. No post-processing is necessary beyond cutting out mistakes and long silences—I need raw, intelligible takes with clear pronunciation. Deliverables • One WAV file per sentence, named according to the script ID • A quick note if any sentence felt awkward or unclear while reading, so I can adjust the prompt for ...
I lead the digital outreach for KIMB, a Kolkata-based institute, and I’m ready to hand off our entire promotional reels pipeline. Every month I need 20 finished vertical reels (1080 × 1920) built from a mix of AI-generated visuals and sharp, social-first editing that feels native on Instagram, Facebook, and YouTube Shorts. You’ll get concise briefs—occasionally raw photos or snippets of campus life—and turn them into scroll-stopping clips with branded colours, dynamic text, music, and subtle motion graphics. Consistency is crucial because this is a long-term collaboration and our student-facing calendar never pauses. To move fast, I prefer day-to-day feedback over WhatsApp. When you apply, include a brief proposal covering: • The AI tools and editin...
I’m ready to dive into AI-driven animated video production, but I want to start with solid fundamentals: creating 3D models that will eventually populate my own AI-generated cartoons. My priority is to master the modeling stage—understanding how to build characters, props, and basic environments that can later be textured, rigged, and animated with the help of generative tools. Here’s what I need from you: • A clear, beginner-friendly learning path focused on 3D modeling for animation, showing how traditional tools such as Blender, Maya, or Cinema 4D can be combined with newer AI assistants and plugins. • Live or recorded sessions (screen-share or step-by-step videos) where you demonstrate the full workflow—from blocking out a form to refining topolog...
I’m launching an AI-powered legal information platform and want a series of punchy, easy-to-grasp explainer clips in both Arabic and English. Each video will be published on our social-media channels, so the style needs to be fast-paced, visually engaging, and instantly understandable even when auto-played on mute (clear motion graphics and on-screen text are a must). I will supply the key talking points for every topic—your task is to turn them into short, social-ready videos that demystify how the AI service works, when to use it, and the benefits it offers. Please handle script polishing, storyboarding, voice-over (native-level Arabic and English) and post-production. Deliverables • Separate Arabic and English versions for every approved script • Final files ...
My feature-length script is complete and the footage is in hand; what I now need is a powerful, AI-driven trailer that will stir emotions and sell the story to a general audience. The tone I’m after is unmistakably emotional and dramatic—think swelling music, evocative voice-over lines, and carefully chosen shots that hint at the film’s biggest moments without giving them away. I’ll supply the finished screenplay, reference clips, and any stills you might need. Your task is to use AI video-generation or enhancement tools to craft a polished trailer that: • Weaves in key scenes from the movie footage I provide • Layers in a compelling voice-over (you can record or synthesize—whatever sounds best) • Underscores everything with cinematic, dra...
Professional AI Generated Videos for YouTube, Social Media & Marketing I create high-quality AI generated videos that are perfect for YouTube Shorts, TikTok, Instagram Reels, and social media content. My videos are designed to capture attention quickly, tell emotional or entertaining stories, and keep viewers engaged from the first second to the last. Using advanced AI tools and creative editing skills, I produce unique videos that stand out from regular content. These videos can include storytelling, animated characters, animals with human-like emotions, motivational stories, and viral short-form content ideas that perform well on social media platforms. Each video is created with careful attention to detail. I focus on high-quality visuals, smooth transitions, cinematic lighting, ...
I need a set of eye-catching, AI-generated videos that sell. The sole purpose is marketing and advertising, with the finished spots running as social media ads on: • Instagram • YouTube Think short, scroll-stopping pieces (15–45 seconds) that highlight benefits fast, pair dynamic motion graphics with on-brand captions, and finish with a clear call-to-action. If you normally lean on tools such as Runway, Synthesia, Pika, or similar text-to-video platforms, that’s perfect—speed and consistency matter more than live-action footage here. Deliverables • 3 initial concepts for review (storyboard or low-res draft) • Final videos in 1080 × 1920 MP4, optimized separately for Instagram Reels and YouTube Shorts • Source project files so I...
I need assistance exporting customer data from FileMaker into Excel. This data will be used for AI analysis. Requirements: - Data should be organized by ship-to addresses, including: - Project names - Project dates - Order titles Ideal Skills & Experience: - Proficiency in FileMaker - Expertise in Excel - Experience with data export and organization
I need a specialist who can stitch together AiSensy’s WhatsApp Business API Flow builder, a lightweight AI/NLP layer, and Zapier so my customer-support channel runs on autopilot. Here’s the workflow I want running end to end: • Instant answers to our standard FAQs, drawing on an easily editable knowledge base. • Smart, time-based follow-ups and reminders when a customer goes silent. • Automatic payment prompts the moment a user’s free trial ends, including a link and gentle nudges until the transaction is confirmed. You may use Dialogflow, OpenAI, or any comparable engine for intent detection—as long as responses stay under one second and everything is manageable from inside AiSensy. Zapier will handle data hand-offs between WhatsApp, our C...
Project Summary – SharePoint-based quote generation system with Copilot Studio Project Goal: To develop an automated quote generation system where: • incoming customer requests are processed by a **Copilot Agent** built into SharePoint, • works from the appropriate Excel price list, • fills in a Word template, • finally generates a PDF quote and saves it to the appropriate SharePoint folder. The system is built entirely on the existing Microsoft 365 infrastructure. System structure 1) SharePoint content creation The project manages two sales areas: • Event sales (100 offers/month) • Packaged finished product sales (100 offers/month) Both areas have their own SharePoint folder, which contains: • previous offers, templates • valid Ex...
I am looking for an experienced **freelancer / developer / AI specialist** to help me set up a **self-hosted UGC video creation platform** (like OneUGC Studio) that can generate **unlimited videos for affiliate marketing purposes**. The main goal is **high-volume, low-cost video production**, with **monthly running costs not exceeding $50**. **Project Requirements:** 1. **Self-hosted setup:** * Install and configure a UGC video platform on my server or cloud instance. * Ensure it is fully operational, secure, and accessible via my domain. 2. **Unlimited video creation:** * Set up the platform for **high-volume video generation** at minimal cost. * Integrate affordable AI APIs (OpenAI, Stability AI, or other low-cost/free alternatives) while keeping **monthly running costs...
I manage several social channels and now need a partner who can turn my healthcare-focused ideas into scroll-stopping, AI-generated Reels. Most clips will educate patients and share practical health tips—think clear explanations of concussion symptoms, functional neurology basics, or Parkinson’s warning signs. Whenever possible I want the visuals to feel life-like rather than cartoony; realistic renderings that look as if they were filmed in a clinic or training room work best for my audience. Here’s how we’ll work together: I’ll drop you a concept or rough outline, you polish or write the script, build the scene in your preferred AI video platform (Runway, Pika, Stable Video, Synthesia—use what lets you hit that realistic style), add voice-over or capt...
Personal Health OS Complete Product Documentation for Vendor Quotation Business Model + BRD + PRD + Feature Breakdown + Estimation Guidance Document Type Master Product Documentation / Quotation Version Prepared For Software Houses, Product Teams, CTOs, Estimation Teams Primary Language English Primary Platforms Mobile Apps (iOS / Android) + Web Doctor Viewer Business Model Hybrid Subscription + Credits Version Final Reviewed Draft This document is intended to give development vendors enough clarity to provide a structured technical and commercial quotation. 1. Executive Summary Personal Health OS is a mobile-first digital health platform designed to help individuals and families organize, track, and present their medical history through a conversational experience supported by AI...
I’m releasing a batch of more than 1,000 TikTok-style vertical clips inside my AI SaaS and I need each clip reviewed in detail. For every video you’ll open our web-based annotation form and answer 10–15 short items that cover: • Hook strength and overall message clarity • The exact emotion the clip evokes—Happiness, Sadness, Curiosity, Inspiration, Humor, Fear, or Anger • Any call-to-action you notice, including Subscribe, Visit website, Purchase, Like, Comment, Share, Follow, Sign up, or “Click link in bio” • Perceived viral potential and supporting notes You’ll watch the full video, complete the form, and submit. Once the entry passes an internal spot-check for completeness and consistency, it’s approved and logg...
I have a clear vision for a 120–150-second trailer and I need someone who can bring it to life at true theatrical quality. The workflow must be centered around Seedance or Kling, and you should already feel at home inside Cinemastudio within the Higgsfield AI ecosystem. The finished piece has to look and flow like a studio feature trailer, with seamless pacing, dramatic visual builds, and polished color grading. I’ll supply the base script and any brand or narrative pointers you need; you’ll handle the full creative assembly—scene generation, edits, audio layering, transitions, and final mastering. Deliverables • One finished 120–150 sec trailer in 4K and 1080p H.264 • Editable project files from Seedance/Kling and Cinemastudio for future t...
Project: Custom Gemini-Powered App with Voice Recognition and Document Processing Goal: To develop a new application (or enhance an existing one) that integrates Gemini's intelligence with advanced voice capabilities. Key Features: Voice Interaction: Full voice-to-voice support. The app will capture user speech (Speech-to-Text), process it via Gemini, and provide both a written and a spoken response (Text-to-Speech). Custom "Gem" Logic: Replicating Gemini Gem functionality by providing custom instructions through System Prompts and a dedicated knowledge base. Data Ingestion: The ability to "train" or inform the AI's context using uploaded PDFs, text files, or live web links. Implementation: This can be built as a standalone application with its own settings pa...
I already have a working image-recognition model running inside Google AI Studio; now I need it packaged as a production-ready Android app that can be published on the Google Play Store. The heart of the job is wiring the existing model to the camera so recognition happens in real-time. From there, I also want: • User authentication so each person has a secure, personal session • An in-app analytics dashboard that shows usage stats and model performance • Push notifications to re-engage users and announce updates I will supply the AI Studio project and any trained model assets. You would handle the app architecture, UI that feels native on modern Android, the integration of the above features, plus Play Store compliance (privacy policy hooks, adaptive icons, signed ...
I’d like to create a short, indoor, live-action video generated with AI tools for purely personal use—think a keepsake rather than marketing or training material. I will provide the rough concept and any reference photos of myself or the space you’ll need. You bring the AI wizardry to turn that into a polished clip with realistic motion, natural lighting, and clear audio. Here’s what I have in mind: • Length: 45–60 seconds (flexible if the narrative needs a little more room). • Setting: an indoor environment; you can use a virtual set that feels cozy and well lit or composite footage into a real-looking room. • Style: live-action realism rather than animation. Deep-fake–type tools are fine as long as the final result is believable a...
I need a polished promotional piece that introduces my company’s value proposition to current and future investors. You will start from the material I supply—pitch decks, fact sheets, logo assets, and any existing footage—and transform it into a concise, formal-and-professional video that feels board-room ready. The brief calls for script development, a refined storyboard, and integration of AI-generated voice-over or visuals where they elevate clarity and production quality. Please handle the full post-production workflow: motion graphics, tasteful music, clean transitions, on-brand colour palette, subtitles, and delivery in 1080p (or higher) ready for web and event playback. Deliverables: • Draft script and storyboard for approval • First-cut video (...
Need someone who can build the automation i required using open CLAW or any other AI and allows the user to check the UI while the automation is in process , for human interaction like captcha Should build AI agents and automate the work flow from Email Marketing to a agent working on Job portals , Linkedin etc Should know how to build Web crawlers , Linkedin Crawlers etc
We need a 20 minute exciting AI storytelling style video telling a family history generational story with an epic, cinematic feel. It's not a documentary, but rather you'll create a movie-like storytelling experience based on our existing script, using artistic visuals and sound. Scope of work - Must be willing to speak in audio real time regarding video planning - Freelancer must be dependable and meet timeline of project completion. - Create a 20 minute cinematic storytelling video based on provided script. - Incorporate dramatic reenactment-style footage, silhouettes, and symbolic imagery. - Add textured overlays, subtle 3D camera movement, and stock scenes for immersion. (We don't have ample amount of old family photos for your usage). - Use lively sound effects and...
I’m a developer and data scientist expanding my automation contract work and need a subcontractor to help with CRM and backend automation builds. I work primarily in Claude Code and require someone who can vibe code effectively and has a good knowledge based for optimizing Claude Code. If you enjoy real-time collaboration, clean architecture and a bit of creative “vibe coding” with AI tools, let’s get started.
Create a cinematic, AI-generated music video for my song “CUBE – Baltic Vice.” The concept is a neon-noir night chase cutting between Miami (Ocean Drive, summer night) and the Polish Baltic coast (winter night, snow/ice). The video must feature two cars (white Ferrari Testarossa + black Mercedes SLK with specific license plates), two Miami Vice–inspired characters, a short rap performance scene in a night parking lot, and a close-up of a car radio showing the track title. I will provide the full storyboard/scene brief in a DOCX. Please bid with your portfolio of similar AI/cinematic music videos. Also open to any other suggestion and ideas. Song will be provided in priv messages. Please DO NOT BID if the budget is not good for you. Project is to create: 1 Video for...
PROJECT OVERVIEW: I am building an advanced AI command center and need a developer to integrate a LIVE BROWSER STREAM into my custom dashboard. The goal is to allow an "Unrestricted AI Agent" to execute tasks (like web navigation, account creation, or coding) inside a hosted cloud browser that I can watch in real-time via a stream. KEY RESPONSIBILITIES: BROWSER INTEGRATION: Connect my server to or BROWSERBASE via API. LIVE STREAM UI: Create a dashboard interface (React or HTML/JS) that embeds the VNC/LIVE VIEW stream in an <iframe>. AGENT ORCHESTRATION: Set up a PYTHON backend that translates my text commands into agentic actions within the cloud browser. STEALTH & BYPASS: Ensure the setup uses proper stealth configurations (DOM-native intelligence) to avoid bo...
Solving material displacement with predictive algorithms Executive Summary A startup company is looking for people who use AI and machine learning to predict the aftermath of disruptive events. They are looking for three things: Novel and effective methods to predict how heterogeneous materials break apart and move after a disruptive event. Individuals or teams who can create and train models to work in different real-world situations. Individuals or teams with an interest in working with the startup to improve current capabilities in predictive modeling. We are looking for trainable algorithms that predict material fragmentation and displacement resulting from a single point disruption. The ideal algorithm would improve the ability to locate materials of different si...
Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Tamil (India) Secondary Lan...
Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Spanish (esES) ...
Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Finnish (fiFI) Secondary La...
Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Portuguese (Portugal) Secon...
Freelancer vs Upwork (2026) - An Honest, Side-by-Side Comparison for Businesses and Freelancers
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