Embedded C Programming Projects

Versatile Embedded Development & SW Testing

Seeking an experienced embedded systems engineer to deliver versatile development and software testing across Embedded Linux and RTOS platforms. Responsibilities include control software and user interface implementation, integration and validation of diverse IP and fieldbus network stacks, and robust firmware testing. Candidate must demonstrate strong C/C++ proficiency, real-time debugging, hardware interfacing, and comprehensive testing methodologies to ensure reliable, high-performance embedded solutions.

Creative Collaborator for Children’s Educational Program

Hi Freelancers ...I hope all is well with you? So let me begin with a open question . Are you a multi-disciplinary creative passionate about empowering the next generation? I am looking for a dedicated collaborator to help transform a long-term educational project into a vibrant, multi-media reality. The Mission After several years working within the First Aid and Emotional First Aid sectors of children’s education, I have developed a unique character designed to teach vital life skills. The goal is to launch a series of workshops—delivered both in-person and online—to schools, community centers, and crèches. We aim to make physical and emotional safety education engaging, accessible, and fun. The Role I am seeking a partner with a versatile skillset to help "bring the character to life" across various platforms. Ideally, you have experience in: Illustration & Animation: Designing the visual world of the character and creating short-form animated content. Editing & Publishing: Preparing materials for print and digital workshops. Creative Strategy: Helping to bridge the gap between educational content and captivating storytelling. Who You Are Passionate: You have a genuine heart for youth education and emotional well-being. Creative & Skilled: You can take a concept and turn it into a polished, professional visual asset. Available & Local: Sorry guys I live in London, so if you live abroad, its not really going to work. This gig is likely to appeal to some who is retired or has free time on their hands or has a vision to make this big. I will say you must have time now to commit to this growing project and be open to participate in the excitement of live/ online workshop delivery. Why Join? This is more than just a freelance gig; it is a partnership. You will be instrumental in building a program that teaches children how to care for themselves and others, both physically and mentally. If you want to use your creative talents to make a tangible impact on the community, I’d love to hear from you. Tell me if you are Interested? If Yes, then come on and reach out with a brief introduction of your background and a link to your portfolio or previous work. Let’s build something meaningful together!

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Deploy Existing code

I need a programmer who can deploy an existing code All codes are available, you will have to deploy the frontend, backend and user-side file for the program to simulated and debugged. System is to run as progressive web app I will like the job done within two weeks Cheers

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Build AI-powered document generation system (OpenAI API)

Project Overview I have an existing LMS platform where users access courses and complete structured workbooks (2 worbooks). I want to build a secure AI system that: - accepts completed workbook inputs from users - validates the data - generates documents documents - maintains consistency across all documents This is NOT a simple chatbot. It is a structured workflow system. - Core Workflow - User logs into LMS - User completes embedded workbooks (must NOT be downloadable) - User submits inputs to AI system Backend performs: - completeness validation - financial consistency checks - narrative checks - System creates a locked master data sheet AI generates: Documents All documents must remain consistent (single source of truth) Key Requirements - Security & IP Protection - Prompts must NOT be visible to developer/frontend - Prompts stored server-side (private database or secure vault) - OpenAI API key must be hidden (backend only) - No prompt exposure in frontend code

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Web Developer for AI-Powered Travel Planning App

Description: We are building a sleek, professional, and fun AI-driven travel planning web app. The platform helps users create and organize trips, get personalized recommendations, and collaborate easily. While certain business aspects are confidential, this is an AI-powered trip planning tool focused on discovery, coordination, and group collaboration. Requirements: We are looking for a developer with experience in: Using GSAP for scroll animations and triggers Integrating APIs (Google Places API, Mapbox API) Collaborating with APIs for real-time data (e.g., hotels, activities via Viator) Payment integrations (PayPal, Venmo, Stripe) SEO optimization (on-page SEO best practices and site structure) Designing a clean, modern, professional website with a fun personality Integrating Google Analytics for user behavior tracking Building a fully responsive, mobile-optimized experience Fluency in English Experience with AI-driven features or recommendation engines (this is a must) Implement a dynamic typing effect for chat simulation using JavaScript or a relevant library Implement dynamic video embedding to automatically display highlight reels based on the user’s selected destination (via YouTube API, api.video, or other dynamic video services) Ensuring a secure, scalable, GDPR-compliant architecture Scope: Approximately 13 to 15 pages A clean, professional, but dynamic design Integration of all listed APIs and functionalities Deliverables: Full responsive website API integrations (Google Places, Mapbox, Viator) Payment processing (PayPal, Venmo, Stripe) SEO-optimized pages Google Analytics tracking integrated Dynamic video embedding based on user-selected destinations Secure, scalable, GDPR-compliant architecture Proposal Requirements: Only proposals with a minimum of 3 links to past work will be considered Bonus points if prior work is in the travel industry, but this is not required Fluency in English is required Please provide a rough timeline for delivery We’re excited to see your proposals!

Technical Support Specialist

I am seeking a skilled Freelance Technical Support Specialist. The ideal candidate will diagnose, troubleshoot, and resolve technical issues to ensure systems and users are supported efficiently and effectively. -Responding to and resolving customer technical support queries -Creating technical tips and reference documents for internal use -Evaluating system potential by assessing compatibility of new programs with existing infrastructure -Improving existing systems by reviewing proposed changes and making technical recommendations -Maintaining system functionality by testing and verifying computer components -Achieving technical objectives by collecting relevant data, identifying issues, and suggesting appropriate courses of action If you are organised, detail-oriented, and experienced as a Technical Support Specialist, I look forward to hearing from you!

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Website Chatbot to Calculate Fees

What I need: • A website embedded AI chatbot (Botpress or Azure OpenAI preferred, but flexible). • Warm, empathetic conversational flow suitable for end-of-life pet care. • Bot collects key inputs: pet weight, postcode/distance, time of day, cremation type, ashes container, and other add-ons. • A pricing engine (Node.js or Python) that applies my structured rules and returns a total + itemised breakdown. • Chatbot must never generate prices — all calculations come from the pricing engine via a simple REST API. • Clean, modular setup so I can update pricing rules easily. • Delivery includes chatbot, pricing engine, embed code, and update instructions. Outcome: A compassionate, accurate, user-friendly chatbot that helps families understand fees clearly and gently.

Landing Page Design

Seeking an imaginative, polished landing page design for a design college that blends striking visuals with intuitive usability. Deliver a creative, responsive front-end layout optimized for performance and SEO best practices, with clear hierarchy, fast load times, semantic markup, and mobile-first design. Include engaging hero, program highlights, faculty section, student work gallery, calls-to-action, and accessibility considerations. Aim for elegant typography and cohesive color scheme. We will start with 1 landing page. Total landing pages to be designed - 6. We also need a new college website. The designer who is able to design our landing pages will get the entire college website project as well. https://www.artemisiacollege.com

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Build a complete website

Hi, I need a website for my company. I offer website, web shop, app, and software programming services. The website should be professionally responsive and mobile-first. The main page should have a video playing in the background, similar to the Lamborghini website. There shouldn't be too much text, just short sentences that clearly explain what we offer and do. Then there should be four subpages: website, web shop, app, and software. Each page should have four sections containing all the information about each category, from the cheapest to the most expensive. Prices should be listed and there should be a button at the end to contact us. The subpages should also be professionally designed with images and short texts explaining what we offer and how the process will work. You could also create the process with an effect where, when you scroll down, a bar scrolls down and gradually shows all the steps from the initial contact to publication. All steps should be accompanied by short texts explaining what happens in each step. The website should be SEO and GEO optimized so that it is understandable and findable for ChatGPT, Gemini, and others. When someone selects a category and contacts us, the email should show me which category they selected. I already have a company logo, which you can integrate into the website. How logn du you need for my website?

Short AI/Deep Fake TikTok-Style Interview Video

I’m looking for a creator/editor to make a short, funny AI-generated video for an internal work project to amplify a new program that is being rolled out. It features quick “street interview” clips with deepfake-style historical/pop culture characters from across Europe. You should use my original clips, but overlay deep video AI celebrities. The vibe should feel intentionally amateur / meme-style / social-first — it does NOT need to look Hollywood quality. Slightly awkward, low-fi, or chaotic editing is completely fine and may actually work better. Format: Landscape Video (9:16 TikTok/Reels format) Total length: approx 20–40 seconds Fast-paced cuts TikTok/interview style energy Concept: An interviewer asks each character a quick ‘have you heard of the Pinnacle Awards?’ question. Deep fakes needed (for pre existing interview clips): Donald Trump — presidential / White House style background Coco Chanel — Eiffel Tower / Paris background King Charles — Buckingham Palace background Penélope Cruz — Spanish-style background Super Mario — Super Mario game world background ABBA — retro Swedish / stage background Diane Kruger — Berlin Background We will provide a short 2-3 sentence script for each of the celebs to say. Requirements: AI-generated faces/voice/deepfake style is fine Doesn’t need perfect realism Comedy timing and pacing matter more than polish Memey TikTok energy preferred Use stock backgrounds or simple compositing where needed Open to using AI voice cloning/text-to-speech Deliverables: 1 landscape MP4 Please send: Examples of similar AI/meme/TikTok edits Estimated turnaround time - required in 48 hours

Blockchain/Web3 Game Development

About Stepico Stepico is a game development studio shipping mobile, PC, and blockchain titles for partners worldwide. We combine strong engineering with art and production discipline from discovery and prototyping through live operations. About the Role We are looking for a Blockchain / Web3 Game Developer to design and implement on-chain and hybrid features inside our games: wallets, tokens, NFT flows, and secure integrations with game clients and backend services. Key Responsibilities - Implement and maintain smart-contract interactions, chain RPC connectivity, and signing flows aligned with game design; - Integrate Web3 SDKs with Unity/Unreal or custom clients used on Stepico projects - Collaborate with backend engineers on APIs, indexing, and anti-abuse measures for Web3 features; - Document technical approaches, risks, and deployment steps for production releases; - Stay current with chain ecosystems relevant to our roadmap (e.g. EVM-compatible networks and tooling). Requirements - Solid programming experience (e.g. C#, JavaScript/TypeScript, or similar) in shipping software; - Hands-on experience with blockchain development (Solidity or comparable stack) and secure coding practices; - Understanding of wallets, transactions, gas, and common Web3 UX pitfalls in games; - English Upper-Intermediate+ for daily communication with clients and the team; - Ability to own solutions end-to-end and communicate trade-offs clearly. Nice to Have - Prior commercial game production or live-service experience; - Familiarity with indexing pipelines, subgraphs, or custodial vs non-custodial wallet patterns; - Interest in economy design and sustainability of tokenised game loops. What You Get with Stepico - Competitive salary reviewed with your growth; - Flexible hours and remote-friendly collaboration; - Paid vacation and sick leave, learning compensation, team events; - Exposure to multiple genres and technology stacks across our portfolio.

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Wix website & wix space app

I already have wix account and paid plan. Project Brief: Wix Website & Spaces App Development ​Project Overview: To develop a new website on the Wix platform (paid plan) and configure its companion Wix Spaces app. The primary goal is to centralize bookings, events, online courses, and a community hub, all within one seamless ecosystem. ​Designer/Developer Note (Branding): • ​Aesthetic: The site's visual design should be professional, mystical, spooky, and have a psychic/ethereal feel. • ​Tone of Voice: All customer-facing text (the website copy) should be written in a friendly, engaging, and "fun Scottish" style. ​Phase 1: Core Features (Must-Haves) ​These are the primary functionalities required for launch. ​1. Homepage: • ​A clean, professional, and dynamic homepage. • ​Must include clear navigation and sections that direct users to the main areas (Bookings, Events, Courses, Groups). ​2. Booking System (Wix Bookings): • ​Implement Wix Bookings to manage all client appointments. • ​Requirements: • ​Must support both "In-Person" and "Online" (via Google Meet integration) appointment types. • ​Must integrate with the Wix Member's Area and Spaces app so clients can see their upcoming bookings. • ​Note: The client currently uses Acuity (https://JohnSpratt.as.me/). • ​Migrate all services and availability from Acuity to the native Wix Bookings app for seamless integration. ​3. Event Management (Wix Events): • ​Utilize the Wix Events app. • ​Requirements: • ​Allow the client to create and display upcoming events (e.g., workshops, live shows). • ​Include functionality for users to purchase tickets directly on the site. • ​Integrate with the Member's Area/Spaces app so users can see events they have registered for. ​4. Online Courses (Wix Online Programs): • ​Set up the Wix Online Programs app. • ​Requirements: • ​Allow the client to create and sell multi-step online courses. • ​Users must be able to purchase, access, and track their progress through the courses. ​5. Community Hub (Wix Groups): • ​Install and configure the Wix Groups app. • ​Requirements: • ​Allow the client to create various topic-based groups. • ​Allow members to join these groups, create posts, comment, and interact with other members. • ​This feature must be a primary component of the Wix Spaces app experience. ​6. Homepage Announcements: • ​Create a section on the homepage that the client can easily update daily (e.g., "Daily Message"). • ​This could be a simple, styled text box or a dedicated database collection (Wix Content Manager) feeding into a repeater. ​7. Unified Member's Area: • ​Create a custom Wix Member's Area that integrates all features. • ​Requirements: • ​When logged in (on site or via Spaces app), a member must be able to see: • ​Their upcoming appointments (from Wix Bookings). • ​Their purchased event tickets (from Wix Events). • ​Their enrolled courses (from Wix Online Programs). • ​Any notifications sent by the site admin. ​8. Live Streaming & Notifications: • ​Embed the client's YouTube Live stream onto a dedicated page. • ​Crucial Requirement: Implement a system to send a push notification via the Wix Spaces app every time the client goes live on YouTube. • ​Developer Note: This may require a custom Velo solution or a workaround (e.g., client creates a 'Live Now' blog post which triggers the app notification). ​9. "Quick Reply" Credit System (Custom Feature): • ​This is a custom-build requirement. • ​Functional Flow: • ​Store: Use Wix Stores to sell "Credit Packages" (e.g., "3 Credits for £10"). 1 Credit = 1 Mini-Reading. • ​Database: Use Wix Content Manager (Database) to create a collection that links to each member and tracks their current credit balance. • ​Messaging Portal: Create a private portal/form in the Member's Area where a user can "spend" a credit. When they send a message/question: • ​The system must check if their credit balance is > 0. • ​It must debit 1 credit from their balance. • ​The message is sent to the site admin (e.g., into a database collection, not Wix Chat). • ​Admin Reply: The client needs an admin-side dashboard to view these messages and send a reply, which is then visible to the member. ​Phase 2: Future Enhancements (Extras) ​These features are desired but can be implemented after the core site is live. ​1. Daily Horoscopes: • ​Investigate and integrate a 3rd-party widget or API that automatically pulls in and displays free daily horoscopes. ​2. Daily Tarot Card: • ​Similar to horoscopes, integrate a 3rd-party widget or API that allows a user to "draw" a daily tarot card. ​3. AI Chatbot: • ​Integrate an AI chatbot (e.g., native Wix AI Bot or a 3rd-party service). • ​Requirement: The chatbot must be for "fun/entertainment only" and needs to be customizable to reply in a witty, direct, Scottish tone.