Front End Developer Projects

Flutter developer

Flutter Developer Needed: Build AC Survey App from Existing Source Code Project Overview I need an experienced Flutter developer to take my complete source code for a mini-split air conditioning site survey app and build it into a working Android APK that I can install on my phone and tablets. Important: The app is already fully coded. I'm not asking you to write it from scratch. I need you to: 1. Review the code for any issues 2. Build it into a working Android app (APK) 3. Test it thoroughly 4. Deliver the installable APK file 5. Optionally help publish it to the Google Play Store What I'll Provide Complete Flutter source code (all screens, models, services, utilities) List of all packages/dependencies used Detailed feature list and workflow description Access to answer any questions about the business logic Prompt feedback during testing What You'll Do 1. Code Review & Setup Download and review all source code files Set up the Flutter development environment Run  flutter pub get  to install dependencies Run  flutter pub run build_runner build  to generate Hive adapters Fix any compilation errors or dependency conflicts 2. Build the Android App Configure Android build settings (min SDK, target SDK, app name, package name) Build a release APK (not debug) Ensure the app runs smoothly on Android 8.0+ devices Optimize APK size where reasonable 3. Testing Install the APK on at least one physical Android device Test the complete workflow: Create a new survey Fill in all fields (property details, electrical assessment, rooms, outdoor unit) Take photos with the camera Save the survey Reopen and edit the saved survey Generate and share the PDF report Verify photos appear in the PDF Test on different screen sizes if possible (phone and tablet) Fix any bugs discovered during testing 4. Deliverables Working APK file ready to install Source code with any fixes you made Brief documentation on how to install the APK List of any changes you made to the original code (Optional) Help publishing to Google Play Store Technical Stack The app uses: Flutter 3.x (latest stable) Dart 3.x Key packages:  hive  and  hive_flutter  for local storage  pdf  and  printing  for PDF generation  image_picker  for camera/photos  image  for photo compression  share_plus  for sharing  path_provider  for file paths  uuid  and  intl  for IDs and dates App Features (For Your Reference) The app is a 4-step survey tool for UK air conditioning installers: Step 1: Property Details Customer name, address, postcode Property type, construction era, wall type, glazing Photo capture (property photos) Step 2: Electrical Assessment Main fuse rating (60A/80A/100A) Consumer unit type Toggles for EV charger, electric shower, heat pump, solar, battery Live calculation of total electrical load Warning if load exceeds 80% of main fuse capacity Photo capture (consumer unit, meter) Step 3: Room Survey Add multiple rooms (repeatable) For each room: dimensions, floor level, orientation, windows, insulation Live BTU calculation per room Recommended unit size (2.5kW, 3.5kW, 5kW, 7kW) Photo capture per room Step 4: Outdoor Unit & Compliance Outdoor location, wall material, line-set length Condensate route, noise notes Compliance checkboxes (F-Gas, Part P, Part F) Photo capture (outdoor location) Summary Screen Review all survey data Generate professional PDF report with all data and photos embedded Share via email, WhatsApp, etc. Survey List Home screen shows all saved surveys Edit or delete existing surveys Persistent local storage using Hive

Full-Stack Developer

Experienced Full-Stack Developer sought to enhance and expand a modern web application. Responsibilities include crafting responsive front-end interfaces, developing robust back-end services and RESTful APIs, designing and integrating databases and third-party services, and optimizing performance and security. Candidate will debug issues, write clean, maintainable, and well-tested code, review and refactor existing code, and support deployment to production. Strong proficiency in JavaScript/TypeScript, contemporary frameworks, APIs, databases, Git, and best practices for testing, security, and scalability required. Independent, accountable professionals preferred.

AI Development

I'm setting up a new website for my new business, and I'm looking for AI chatbot, AI voice agent and custom AI development. Please give me an estimated cost based on that, and let me know if you need any more information to provide a quote. I look forward to discussing. Thank you kindly, Kristy

Business Development

Company: DA Removals Location: Remote Employment Type: Freelance About DA Removals DA Removals provides professional and reliable removal and relocation services. We are looking for a proactive and organised Business Development Executive to help us develop new business opportunities and build relationships within the assisted living and sheltered accommodation sector. The Role The main focus of this role will be to research, identify and contact warden-assisted accommodation, sheltered housing schemes, retirement living communities and similar residential facilities. You will be responsible for creating a high-quality database of relevant organisations and decision-makers, making initial contact, introducing DA Removals' services, and identifying opportunities for potential partnerships and referrals. Key Responsibilities • Research and identify warden-assisted accommodation, sheltered housing schemes, retirement communities and supported living facilities. • Build and maintain a detailed database of potential contacts and organisations. • Identify key decision-makers • Make initial contact via telephone, email and other appropriate business channels. • Introduce DA Removals and explain the services we can provide to residents who are moving into, out of or between accommodation. • Develop relationships with accommodation providers and explore partnership or referral opportunities. • Keep accurate records of all research, communication and follow-up activity. Skills and Experience The ideal candidate will have: • Strong research and internet-based lead generation skills. • Excellent communication skills, both written and verbal. • Confidence speaking to businesses and decision-makers by telephone. • Good organisational and administrative skills. • Experience using spreadsheets, CRM systems or lead databases. • The ability to work independently and manage their own workload. • A proactive and professional approach to business development. • Previous experience in sales, lead generation, business development or customer service is desirable but not essential. What We Are Looking For We are looking for someone who is resourceful, confident and persistent. This is not simply a data-entry role — the successful candidate will actively research opportunities, make contact with potential partners and help create a strong pipeline of new business for DA Removals. The ultimate goal is to establish DA Removals as a trusted removal and relocation partner for residents, families, housing providers and managers within the sheltered and assisted living sector.

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WordPress Website Design and Development

I’m looking for an experienced WordPress developer to design and build a professional, responsive website that is easy to navigate and works smoothly across desktop and mobile devices. The ideal candidate should have experience with WordPress, a good eye for design, and the ability to deliver a clean, functional website that meets my requirements. Please share examples of your previous WordPress projects and your estimated timeline for completion.

Mid-Level Fullstack Developer

Seeking a proficient Mid-Level Software Developer for a part-time, remote role across Hong Kong, Singapore, Philippines, or Vietnam. Ideal candidate has 3+ years’ professional experience across frontend and backend, a demonstrated ability to deliver clean, maintainable code, and comfort working independently. Responsibilities include developing and maintaining web and mobile applications, implementing features, integrating APIs, debugging and optimizing systems, and producing clear documentation. Required skills: React/Next.js, Node.js/Express/NestJS, PHP/Laravel, Python/Django/FastAPI, React Native or Flutter, SQL/NoSQL. B2+ English, strong problem-solving, adaptability, responsiveness, and ownership are essential. Familiarity with cloud platforms, Docker/CI-CD, AI/LLM integrations, and mobile deployment is advantageous. Long-term collaboration preferred; flexible schedule.

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Software Developer for Fixes, Upgrades

We need a reliable software developer to help improve, repair, and extend several existing web applications. The work will include investigating bugs, improving performance, updating older code, and adding new functionality where needed. Some projects may also require integrating AI services, external APIs, payment systems, or automation tools into existing platforms. You should be comfortable reading unfamiliar code, identifying problems quickly, and making changes without disrupting current features. This role is best suited to someone who enjoys troubleshooting, technical cleanup, and improving software that is already in use. When applying, please share examples of projects where you fixed, upgraded, or significantly improved an existing application.

Help to check and develop a web app

We have built a small web app and we want an independent technology professional and app developer to check it over, fix what the check finds, and then look after it. We are not asking anyone to rebuild it. We are seeking two things: your costs, and your approach. Tell us what you would do, in what order and why, as well as what it would cost. We have not set a budget and we are not looking for the cheapest quote. We are looking for the supplier who understands the job. What we want you to quote for Please price each of these separately so we can compare quotes, and say clearly what is included and what is not. With each one, tell us briefly how you would go about it. A. Code and security review (fixed price) • Read the source code and tell us what is wrong, badly built, or risky. • Look at the access code. We know it is a turnstile rather than a lock. Tell us whether that is reasonable for a free tool, and what a better option would cost. B. Testing on real devices (fixed price) • Test on current and older iPhones and Android phones. • One behaviour matters more than any other: when a builder taps the report link in an email, does it open the app they installed on their home screen, or a separate browser window that cannot see their records? Tell us what actually happens on each platform and what we should do about it. • Also check adding to the home screen, working with no signal, and the camera and voice dictation. C. Fixing what A and B find (price or day rate) • We expect to agree the list of fixes with you before you start. • Quote a fixed price if you can, or a day rate with an estimate. D. Keeping it going (annual price) • A few days a year: small fixes, the yearly access code change, and updates when the Code changes. • Tell us your response time for something broken, and how we reach you. E. Optional, priced separately — tell us if you would recommend it • Putting the app in the Apple App Store and Google Play. Note that it already installs from the browser without this. • A small server so customer reports arrive automatically instead of by email, and records are backed up off the device. This would mean we hold customer data, which is a decision we have not taken. Price it, but do not assume it.

Complete E-Commerce Website Development

Summary We need a full-featured freelancer website built from the ground up. The site has to look modern, load quickly on mobile and desktop, and make it effortless for shoppers to browse, add items to a cart, and check out securely. A clean dashboard for adding or editing projects, managing projects, and tracking projects is essential. Design and user experience matter to me, so I want crisp visuals, intuitive navigation, and reliable search and filter functions. On the technical side, please implement best-practice security, HTTPS across all pages, and clear GDPR-ready policies. SEO-friendly URLs, meta tags, and structured data should be in place from day one so the store can start ranking as soon as it goes live. Deliverables: • Fully responsive storefront and product pages • Shopping cart and secure checkout flow • Integration of at least one mainstream payment gateway (credit/debit cards, PayPal, or similar) • Order confirmation emails and basic customer account area • Admin panel for products, categories, coupons, and reporting • Launch support plus a short hand-over video or document explaining routine tasks • Mobile Responsive FEATURES: We want it to match the features of site: Megalancer. Including: - No charge to place bids — freelancers bid on as many jobs as they want, for Free. - No monthly fees — free to join, free to use the site, no monthly fees, no bid fees. - Freelancers set rates — freelancers control pricing and bid strategy. - Direct communication — freelancers can chat with clients as they bid on projects. - Unlimited bids — freelancers bid on as many jobs as they want, anytime. - $0 to bid — Freelancers are never charged to place a bid, bidding is always 100% free. - Refer clients and earn 5% cash back on their project payments, for Life. Once the site is live and tested, I expect a brief window for fixes or tweaks to ensure everything performs flawlessly. If you have recent e-commerce builds to showcase, that will help me gauge fit quickly.

Fashion Wholesale Sales & Business Development

UK Fashion Wholesale Sales – Secure Retail Stockists Location: Europe based applicants only ( preferably UK) Project Length: Up to 3 months Payment: £200 fixed fee + 5% commission on confirmed sales About Grande Luxe Collection Grande Luxe Collection is a UK-based premium women's occasionwear brand specialising in dresses and gowns for weddings, proms, parties, galas and special occasions. We are looking to expand our UK wholesale presence and are seeking a confident sales/business development professional to introduce our brand to suitable independent boutiques and occasionwear retailers. What I Need This is an ACTIVE SALES project – NOT lead generation or list building. The objective is to secure a minimum of 10 suitable UK retailers who have demonstrated genuine intent to place a wholesale order with Grande Luxe Collection. You will have up to 3 months to achieve this. You will be responsible for: Identifying suitable UK boutiques and occasionwear retailers. Finding and contacting the owner, buyer or relevant decision-maker. Actively approaching retailers by phone, email, social media or in person where appropriate. Presenting Grande Luxe Collection and our wholesale collection. Following up consistently with interested retailers. Discussing products, pricing, quantities and wholesale opportunities. Progressing conversations towards actual orders. Providing evidence of outreach, conversations and retailer responses. What Counts Towards the 10-Retailer Target? A retailer must have progressed beyond general interest and demonstrated genuine purchase intent. For example, they should be actively discussing potential products, quantities, sizes, pricing, delivery, wholesale terms or the next steps required to place an order. Simply requesting a catalogue, responding to an email, agreeing to receive information or saying they "may be interested" will not count. I am looking for real sales opportunities with retailers actively considering placing an order. Payment Phase 1 – £200 Fixed Fee £200 upon successful delivery of a minimum of 10 qualified UK retailers with demonstrated purchase intent within the 3-month project period. Phase 2 – 5% Sales Commission You will receive 5% commission on qualifying orders from retailers you introduce and develop through this project. Commission is payable once: The retailer places a confirmed order; and Grande Luxe Collection has received full payment. Who I Am Looking For Ideally, you will have experience in fashion wholesale, B2B sales, retail business development or selling to independent boutiques. Existing relationships with UK fashion boutiques, occasionwear stores, prom/bridal retailers or fashion buyers would be a strong advantage. You must be confident speaking directly with boutique owners and buyers and actively selling. This role is not suitable for someone whose service is primarily compiling databases or sending bulk emails. When Applying Please briefly provide: Your relevant UK fashion/wholesale/B2B sales experience. Any existing relationships with UK boutiques or fashion buyers. Examples of retail accounts or sales you have previously secured. How you would approach this project and secure retailers with genuine purchase intent. Confirmation that you are comfortable actively calling and engaging buyers. Please do not apply if you only provide lead-generation, contact-list or automated outreach services. I am looking for someone who can actively sell Grande Luxe Collection and develop genuine wholesale opportunities that can be converted into orders. Grande Luxe Collection www.grandeluxecollection.com

Business Development Marketer for new Enterprise Software

I’m looking for an experienced B2B business developer / direct marketer to help introduce SALIENT, a new enterprise intelligence platform, to branded companies across multiple sectors. SALIENT is designed to go beyond conventional AI assistance — helping companies understand problems, develop ideas, challenge assumptions, explore product opportunities and build deeper creative and commercial intelligence around their business. We are now looking for companies willing to engage with and test an early SALIENT pilot. I need someone who can identify the right decision-makers, approach companies directly and start intelligent conversations with people in innovation, product development, R&D, strategy, marketing and emerging technology. This is not a high-volume lead-generation role. I’m looking for someone experienced, articulate and entrepreneurial who can understand an unfamiliar proposition, become enthusiastic about it and communicate that excitement convincingly. You should have experience opening doors through direct outreach, LinkedIn, email, telephone or your own network — ideally into recognised brands or technology-led businesses. The engagement will initially be 1–2 days per week on an hourly basis. SALIENT is founder-funded, so I’m building the commercial activity carefully at this stage, but I’m looking for quality rather than the lowest rate. There is clear scope for the role to grow if the pilot programme gains traction. If this sounds interesting, please tell me briefly: What types of companies and senior decision-makers you have approached Your experience generating new B2B conversations Why SALIENT interests you I’m particularly interested in hearing from someone who reads this and immediately thinks: “I know companies that should see this.” Part-time | 1–2 days per week | Hourly | Remote New Icons Innovation Foundry™ | Patrick Astwood, Founder

KiCad Plugin Developer Needed

We are looking for a detail-oriented KiCad Plugin developer to improve our KiCad plugin across the different workflows and identify bugs, usability issues, compatibility problems and edge cases. The ideal candidate has practical experience with KiCad PCB design and schematic workflows and can clearly document problems so that developers can reproduce and fix them.

Frontend Developer– Premium Landing Pages & Digital Experiences

We are looking for a creative and experienced Frontend Developer to improve our existing demo version and create an awesome landing page and admin dashboard. The goal is to make it modern, premium, responsive, user-friendly, and visually engaging. Strong React, UI/UX, responsive design, and animation skills are required. Budget: $600–$1,000 fixed price primarily, with potential for ongoing work based on your performance. Please review attached demo version (https://bitbucket.org/getting-test/landingpage/src/main/)- then please share time line and budget and similar project you did before

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Accountants review of a property development

Hi We have SSAS investors and need a qualified Accountant to look at the basic property development figures for a project, business plan, RICS valuation and then advise the SSAS investors of the risks of the development etc. This will need to be in letter format. I think it sounds more complicated than it actually is and we have the figures, business plan and valuation already. I have put the budget as a placeholder as I have no idea on cost. Thanks Paul

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UI/UX web designer & Frontend developer

Objectives: To ensure the complete migration of the application from React to Next.js. To restore any UI components that were missed during the migration process. To enhance the overall user interface and user experience of the application. To refactor and clean up the frontend structure for improved performance and maintainability. Key Features and Requirements: Address layout and responsive design issues for a consistent user experience across different devices. Implement thoughtful improvements to the ui/ux of the application. Identify and fix bugs and inconsistencies within the application. Collaborate on the implementation of new features as the project evolves. Technical Specifications and Technologies: The project requires a solid understanding of modern frontend technologies. Candidates should be proficient in: React, Next.js, Javascript, html, css, responsive design principles, ui/ux design techniques. Deliverables and Milestones: Complete restoration of all UI components. Resolution of all layout and responsive design issues. Refactored and cleaned-up frontend codebase. Documented bug fixes and updates. Expected Outcomes and Success Criteria: The success of this project will be measured by the following criteria: Completion of the migration with all features functioning as intended. Improved performance and maintainability of the frontend code. Positive feedback on ui/ux from end-users. Additional Details: We are looking for a developer who enjoys refining and improving existing products rather than starting from scratch. Deliverables Deliverables Complete migration of the web application from React to Next.js Updated and enhanced UI/UX design for the web application

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I need a business development person

Seeking an experienced business development specialist with knowledge of recruitment for hotels and restaurants. Our established 17-year boutique agency is launching Juice Reach, a streamlined advertising-only product that promotes client roles without full agency engagement. The role involves proactively calling prospective clients, presenting the new service, qualifying interest, and generating leads. Ideal candidates will possess excellent communication, rapport-building skills, industry insight, and a results-driven approach to convert conversations into opportunities. This is a test into the market to establish if there is interest, if so and we can convert it we will be looking for a long term relationship.

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Shopify Designer & Developer

We are launching a premium clothing brand, with graphic T-shirts priced at approximately €90, and are looking for an exceptional Shopify designer/developer to build our store. The creative direction combines Mediterranean old-money elegance with bold, unexpected illustrations. We need someone with strong fashion taste, excellent typography skills and the ability to turn campaign imagery into a distinctive shopping experience. VISUAL DIRECTION Imagine a Riviera weekend: historic seaside hotels, yacht decks, cream linen, dark wood, evening dinners and confident, understated styling. Our T-shirts bring the attitude through original graphics. The website brings the sophistication through art direction, photography, typography and layout. References to explore: • Casablanca — expressive fashion and luxury leisure. • Aimé Leon Dore — cohesive lifestyle storytelling. • Tom Ford — confidence and sensuality. • Oakâme — warm neutrals and striking editorial scale. • Farfetch — clear product browsing and shopping functionality. These references describe different aspects of the direction. We want an original identity. THE EXPERIENCE • Full-width campaign imagery with immediate visual impact. • Warm ivory, espresso brown and deep navy as a starting palette. • Beautiful typography, generous spacing and considered layouts. • Editorial storytelling alongside clear product presentation. • Subtle animation and smooth transitions. • Fast, polished mobile browsing. • An intuitive purchase journey. The product should remain the focal point throughout. PROJECT SCOPE Design: • Initial visual direction and homepage concept. • Desktop and mobile design approval before development. • Homepage, collection page and product page designs. Shopify build: • Complete responsive store setup and development. • Initial upload of up to 10 products with size/colour variants. • Product galleries, size guide and detailed product information. • Cart and checkout configuration within the selected Shopify plan. • About, contact, FAQ, shipping, returns and supplied policy pages. • Email signup and a basic welcome email. • Payment and shipping configuration. • Social links, Meta Pixel and GA4 with appropriate consent controls. • Basic SEO, image optimisation and performance checks. • Full purchase journey testing. • Launch support and a short handover video. FULFILMENT We plan to launch using POD/made-to-order fulfilment. The supplier is still being selected. Please include integration with one compatible supplier in your proposal, stating your assumptions. Any custom integration requirements must be identified and priced before development. WHAT WE PROVIDE • Brand name and existing clothing designs after shortlisting. • Product information and garment specifications. • Campaign imagery and product assets. • Feedback and direction throughout the project. • Policy content. Please specify whether copy refinement or any additional asset creation is included in your quote. BUILD APPROACH We are open to a professionally customised Shopify theme or a custom approach, provided the result achieves the required quality and remains easy for us to manage. Please identify the proposed theme and any paid apps. List licence fees and recurring costs separately. Licences must be legitimate and purchased through our account. TO APPLY, PLEASE SEND: Three to five relevant live fashion or premium ecommerce websites you personally worked on. Your exact contribution to each: design, development, or both. A brief description of the visual direction you would propose for this project. Your recommended Shopify build approach. Your fixed project price, including clear exclusions. Your timeline, milestones and included revision rounds. Your experience with POD/made-to-order integrations. Your included post-launch support. An existing portfolio and a short written approach are sufficient for this stage; an unpaid custom design is not required. Please begin your proposal with “RIVIERA” and place your strongest relevant fashion project first. We will shortlist based on visual quality, relevant experience and a clear understanding of the brief.

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Full-Stack Developer, Claude Code Testing & Token Optimisation

GitHub: https://github.com/Kerneta/daidocs Twitter/X: https://x.com/AminRigi_ We have just launched DaiDocs, an open-source AI memory solution designed to improve context management and reduce token consumption. We are looking for an experienced Full-Stack Developer to help us test and improve the product, particularly its integration with Claude Code. What we need help with: Testing DaiDocs with Claude Code in real development scenarios. Measuring token reduction and efficiency compared with workflows without DaiDocs. Identifying bugs, performance issues and opportunities for improvement. Reviewing our GitHub repository and providing technical recommendations. Suggesting new features and improvements to the overall solution. Contributing code to the repository would be a bonus. Please visit our GitHub repository before applying. We would love to hear your initial thoughts on DaiDocs, how you would approach testing it and which areas of the project you believe you could support. Please include your relevant experience, particularly with Claude Code, AI/LLMs, Node.js, Python and MCP integrations. We are looking for developers interested in building a long-term relationship with us. We expect additional part-time and full-time opportunities as the project grows. Future vacancies and project updates will primarily be shared on my Twitter/X account, so please follow us there to stay updated.

KiCad Developer – Trial Task with Long-Term Partnership

We are looking for a skilled and reliable KiCad developer/user for a potential long-term partnership. At the beginning, you will work in a trial/test period. We will give you a small KiCad task to evaluate your skills, work quality, communication, and reliability. Trial task: Use our Rounder for Tracks v3.2 KiCad plugin. Test it on a PCB with angled tracks. Check whether the tracks are rounded correctly. Try different plugin settings. Send screenshots after testing. Provide clear feedback about the results and any issues you find. If we are satisfied with your work, we will hire you for a long-term partnership and provide you with more KiCad-related tasks and projects on an ongoing basis. We are looking for someone who is interested in long-term cooperation, not just a one-time project. Requirements: Good experience with KiCad Basic knowledge of PCB design Experience testing or working with KiCad plugins Good communication Ability to provide clear feedback and screenshots Start with the trial task → If your work is good → Long-term partnership.

Experienced Full Stack Developer for Modern Web Application

I’m looking for an experienced Full-Stack Developer to help build a modern, responsive, and scalable web application. What you’ll work on: Build a modern and responsive frontend Develop secure backend APIs Implement authentication and user management Integrate third-party APIs Design and work with databases Build admin dashboard and user dashboard Optimize performance and security Deploy and maintain the application Preferred Tech Stack: React / Next.js TypeScript / JavaScript Node.js / Python PostgreSQL / MySQL REST API Git & GitHub Docker Cloud deployment What I’m looking for: Clean and maintainable code Strong communication Good UI/UX understanding Experience building production-ready websites Ability to work independently Future Opportunity This can become a long-term collaboration. More features and future web development projects may be available if the first project goes well. Please include your previous Full-Stack projects or portfolio in your proposal.