C Developer Projects

Design for my game

I need a design for my game. To start with, I need to develop character models. The overall style is similar to the TES series and dark fantasy. What can we do?

Senior Full-Stack Engineer

Location: Remote Type: Full-time We’re building AI-powered products that work with real-time audio, video, and LLMs. We’re looking for a senior developer who can own features end-to-end — from frontend UX to backend APIs, AI integration, and production infrastructure. This is not a “just write tickets” role. You’ll help shape architecture, make technical decisions, and ship things that users actually touch. Hourly Rate: 8$

I need someone to help with some Construction Site Research

Construction Site Research Assistant - We need someone based in London to assist with researching ongoing construction projects. Finding out what projects are currently running (within specific parameters) and researching (on the ground) who is the developer/ contractor / site manager. Ideally we would look to arrange a fee per site visit.

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Google Ads and Analytics for Pelvic Health Physio landing page

We are a Pelvic Health Physiotherapy clinic in the Norwich looking for a Google Ads Technical Setup Specialist for a one-off build and handover. We do not need monthly management. The Tech Stack: I am a web developer and have already create the landing page and implemented tracking of booking events. We need an expert to build the Search Campaign Architecture and verify the data flow. Campaign Build: Set up 1-2 highly targeted Search campaigns for "Pelvic Pain" ensuring compliance with Google's Sensitive Health policies. Tracking Audit: Verify my GTM tags are passing the conversion value/currency correctly into Google Ads. Negative Keywords: Implement a Medical Negative Keyword List Handover: Brief me on the bid strategy so I can manage the daily budget myself. Requirements: Experience with Cliniko or similar medical booking systems. Deep understanding of Google's 'Personal Hardship' & 'Sensitive Health' policies Ability to work with a developer

ESP32 Embedded Firmware – Smooth Sparkler LED Animation

I am developing a wearable LED headband with a continuous, sparkler-style moving light effect. The mechanical design (SolidWorks / STEP) is fully completed and locked. This project is strictly focused on electronics and embedded firmware — no mechanical design, web, or mobile work. The goal is to implement a high-quality LED animation engine on a microcontroller (ESP32 or equivalent) that produces smooth, continuous motion around a 360° addressable LED ring (~72 LEDs). The animation must use fractional (sub-pixel) position tracking and brightness blending across adjacent LEDs — visible LED-to-LED stepping is not acceptable. Scope of Work: • Develop embedded C/C++ firmware for addressable LEDs (WS2812B / SK6812 or equivalent) • Implement continuous 360° motion with one or more moving “sparks” • Use floating-point or fixed-point math to blend brightness between adjacent LEDs • Create smooth trailing glow and subtle flicker (sparkler-style behavior) • Match motion speed and feel to provided reference visuals • Ensure clean, efficient, well-commented firmware suitable for manufacturing Deliverables: • Firmware source code • Short demo video showing slowed-down motion that clearly demonstrates sub-pixel interpolation • Brief explanation of animation logic and LED indexing • Optional: guidance on MCU/LED selection if needed Out of Scope: • Mechanical CAD • PCB layout • Mobile apps or cloud connectivity This project requires experience with embedded systems, microcontroller programming, and addressable LED animation. Please do not apply if your background is primarily web or mobile development.

Complete the MVP for a coaching App

I am writing for formalise our engagement on this platform with a view to building out the Coaching MVP that i have already part developed and now with the ship as a working MVP. Product overview: An AI-assisted coaching platform that matches clients to the right coach using goal and personality questionnaires, enables token-based 1:1 video sessions, and provides automated session preparation, transcription, and post-session insights—without manual admin involvement.

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2d/3d rendering too

I am seeking a skilled artist proficient in both 2D and 3D rendering to create visual representations of two exquisite properties located in Morocco. Each property is a charming two-story, four-bedroom traditional riad. In addition to the architectural renderings, I require an interior design concept that aligns with the ideas and plans I have already developed. The ideal candidate will possess a keen eye for detail and a strong understanding of traditional Moroccan aesthetics. Please present your proposals, including your portfolio and estimated timeline for completion.

Figma App Designer Needed

Hi, I have vibecoded a mobile app, and now need someone to create Figma Designs of the new app. You will need to have an iPhone running a more recent iOS. We had orignially designed the app in Figma, but since development, the design is now completely different. I need someone who I can provide access to the app and to make the screens like for like inside figma. There are around 20 screens that are going to need to be built. Majority of them are all very similar, just a few amendments to each page. Please include FLARE at the top of your proposla, so I know you have read the full description, please also acknowledge whether you are aware how TestFlight on iOS works (if you have an iPhone) and include the price for 20 x screens (not all fresh screens) to be designed in Figma. Thanks!

Need some Google Search Console support

We launched our new website about a month ago and have taken a bit of an SEO hit. I would like to get some expert support to help us develop a plan for moving forward. The initial job would be a two-hour consultation where we review Search Console and our WordPress settings to assess our current status, and then draw up an immediate to-do list. There may be other work off the back of this, but please quote for the initial consultation. Please mention the blue badger in the first line of your proposal. If you don't, I will discard the proposal.

WEbsite design for my towbar business

I am seeking a skilled web developer to create an engaging and user-friendly website for my towbar business. The project entails designing a four-page WordPress site that effectively showcases our products and services. The ideal candidate should possess expertise in responsive design, ensuring seamless functionality across all devices. Key pages will include Home, About Us, Products, and Contact. Aesthetically pleasing visuals, intuitive navigation, and SEO optimization are essential components of this project. Please submit your proposals detailing your experience and approach to website development.

Flutter app - repost 2 due to christmas

ENGAGEMENT TYPE Hourly (Time & Materials) Estimated effort: 22–26 hours total Start: Immediate Level required: Senior / Very Senior Flutter Developer ONLY WHAT THIS JOB IS (READ CAREFULLY) This is a small, precise repair task in an existing Flutter app. There is no greenfield work involved. There will be: No new features No refactors No architecture changes No redesigns No experiments No “suggested improvements” No “I found another bug” unless it can be reproduced locally You are fixing known, clearly scoped issues only. IMPORTANT BACKEND & API CONTEXT (NON-NEGOTIABLE) All APIs and server-side code have been working as late as December 2025. A full Postman collection exists and can be executed at any time to verify API functionality. The backend is Magento 2.4. No backend work is required. No Magento developer work is required. Stripe APIs are live and working. This task is Flutter-only. Any attempt to reframe this as a backend, API, or Magento issue is incorrect. REQUIRED SKILL LEVEL (MANDATORY) You must be: A Senior or Very Senior Flutter developer Comfortable fixing Stripe and Apple Pay issues in production apps Able to read existing code and fix it without rewriting it Able to work independently without supervision If you are not senior, do not apply. NON-NEGOTIABLE ENGINEERING RULE Never update Flutter, packages, or plugins before the existing code is confirmed working. This is a basic rule, yet one that many so-called “senior” developers still get wrong. IMPORTANT CONTEXT (PLEASE READ) The app already compiles. A previous developer requested payment before automated tests were run. That is not acceptable under PPH standards. Testing comes first. Payment comes after. For this reason, the previous contract was terminated. This is shared for clarity so expectations are fully aligned. APPLICATION FILTERS (STRICT) If you present web pages as Flutter references, you are not of interest. If you have no verifiable references, you are not of interest. If you describe yourself as a “full-stack developer”, you are not of interest. If you over-explain, bloat, or try to over-engineer, you are not of interest. I am looking for a specialist, not someone who knows a little about everything. This is a razor-sharp task. Change existing code. Nothing more.

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Sales for a Consultant

I am seeking an experienced sales manager to collaborate with me in expanding my client base for my marketing consultancy. Your primary responsibility will be to identify and engage potential clients, showcasing the value of our services. The ideal candidate will possess a proven track record in sales, exceptional communication skills, and a strategic mindset. Together, we will develop innovative outreach strategies to attract new business opportunities. If you are passionate about driving growth and have the expertise to elevate our consultancy, I invite you to submit your proposal.

AI Video Expert

We are seeking a proficient AI Video Specialist capable of crafting lifelike videos from provided scripts. The ideal candidate will have the expertise to develop a digital persona aligned with my image across platforms such as YouTube, Instagram, and TikTok. This role has the potential to evolve from part-time to full-time. Fluency in English is essential, and candidates must submit a portfolio showcasing previous work along with their CV. Please refrain from applying if you do not meet these criteria. We look forward to your innovative contributions!

New Website

I am seeking a proficient developer to craft a contemporary, responsive website that aligns with my specific requirements, utilizing my registered domain and preferred hosting platform. The selected candidate will be granted access necessary for project completion, with all intellectual property rights retained solely by me. A strong background in website development, particularly in the information security domain, is essential. Additionally, assistance in establishing and activating social media accounts on LinkedIn, X, and TikTok is required. Moreover, the developer should implement SEO strategies and security measures, including Site Kit and Web Application Firewall (WAF) setup, from the outset. The target audience includes SMEs, as these are most of the time lacking resources internally security assessments, policy writing and reviews, controls and audits, digital forensics processes, with initial operations targeting the Southeast UK and plans for broader expansion.

Need Captcha for prestashop 9.0.2

We are receiving spam messages, which we believe are coming from our contact form. Since the form currently does not have a CAPTCHA, it is vulnerable to automated spam submissions. To resolve this issue, we are looking for a developer who can integrate a CAPTCHA solution into the contact form to prevent spam messages.

AI Automation Junior Consultant

Solopreneur, trying to implement few AI Automation for my own activities. Now seeking for a consultant, working per hour, for three different scopes: 1) giving online remote assistance for prompt engineering, internal app development, tutoring on the use of LLM. In particular Gemini and Claude. 2) develop some automations according to my instructions, AI apps, forms, systems, mostly to collect and analyze data 3) evaluation of AI systems like Manus or similar to be developed for the business and potentially extended to other small companies COMPULSORY - Fluent in english - Based in Europe - Deep knowledge of both Gemini and Claude

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Project Management

We are seeking a proficient project manager to develop an efficient construction project management solution utilizing Google Sheets. The solution should be lightweight yet comprehensive, featuring multiple integrated spreadsheets and tabs designed to meticulously track procurement, costs, timelines, and subcontractor performance. The ideal candidate will possess a keen understanding of project management principles and be adept at creating user-friendly interfaces within Google Sheets. We aim to enhance our project oversight and streamline operations through this tailored solution. Please submit your proposals detailing your relevant experience and approach.

Google Ads grant campaign expert

We are seeking an experienced Google Ads grant specialist to manage and optimize a campaign for our nonprofit organization. The ideal candidate will possess a deep understanding of Google Ads grants and have a proven track record of successfully driving engagement and donations through targeted advertising. Responsibilities include developing a comprehensive campaign strategy, conducting keyword research, creating compelling ad copy, and analyzing performance metrics to ensure maximum impact. If you are passionate about leveraging digital marketing for a meaningful cause, we invite you to submit your proposal.

Shopify Help

I am seeking an experienced Shopify developer to enhance my e-commerce website. The ideal candidate will possess a solid understanding of Shopify's functionalities and be able to implement essential improvements to optimize user experience and aesthetics. Key responsibilities include refining the site’s layout, improving navigation, and ensuring mobile responsiveness. Additionally, expertise in integrating apps and customizing themes is crucial. If you have a proven track record of elevating Shopify stores and can deliver quality work efficiently, I invite you to submit your proposal for this project.

Takeaway website

We are seeking a skilled developer to create an engaging and user-friendly website and mobile application for our pizza takeaway business. The platform should feature an intuitive interface, allowing customers to easily browse our menu, customize orders, and process payments seamlessly. Additionally, the website should be optimized for search engines to enhance visibility. We require a responsive design that works effortlessly on both desktop and mobile devices. If you possess expertise in e-commerce solutions and a passion for food-related projects, we invite you to submit your proposals.