Full Stack Developer Projects

Full Stack Developer

We are seeking a .NET Full-Stack Developer who possesses 6+ years of experience in the field. The ideal candidate is someone who is passionate about full-stack development, adept at debugging, crafting elegant OOP solutions, and creating dynamic Blazor applications. In this role, you will be responsible for building important system modules and reports, turning detailed functional specifications, robust database designs, and test scripts into clean, working code. You will also conduct unit testing and work extensively with the Microsoft stack that powers the Commission’s ICT environment. Your responsibilities will include writing sharp SQL queries (including subqueries and cursors) and utilizing appropriate tools for configuration management, design, debugging, and delivery. Collaboration and clear communication with your team are essential, as well as actively participating in problem-solving technical issues. - Requirements To be considered for this role, you should have: 6+ years of proven experience as a .NET Full-Stack Developer Strong skills in turning specifications into elegant code Proficiency in debugging under pressure Ability to create responsive Blazor applications This position offers the chance to work onsite in Centurion for a high-profile end client, with a competitive hourly rate while contributing to the development of critical systems in a modern Microsoft environment. - Additional Information If you are ready to embark on the next great .NET chapter and build something awesome, we encourage you to apply now!

Full stack developer

Experienced full-stack developer offering bespoke web applications, SaaS platforms, business management systems, CRM/ERP solutions, AI-driven apps, e-commerce sites, admin dashboards, REST/GraphQL APIs, third-party integrations, and optimized database design. Proficient with React, Next.js, TypeScript, Node, Express, NestJS, Python, PHP, PostgreSQL, MySQL, MongoDB, Firebase, AWS, Docker, Vercel, and CI/CD workflows. Deliverables include clean maintainable code, responsive UI, fast secure performance, well-structured databases, API documentation, regular progress updates, post-launch support, and long-term maintenance with emphasis on performance, security, and scalability.

Full-Stack Developer for Business Operations

Summary Project Overview We are a manufacturing company with our own delivery fleet, supplying our products to customers across the island. We are looking for an experienced developer (or small team) who can analyze our existing workflow and build a modern solution to automate and simplify our operations. Our Current Workflow 1. Customers place their orders via WhatsApp, usually one day before delivery. 2. A staff member manually copies every order from WhatsApp onto paper. 3. Orders are grouped by delivery region. 4. The processing department receives the handwritten orders and prepares the products for each region. 5. Once processing is completed, invoices are manually created. 6. All invoices are written and handed to the drivers before deliveries. 7. At the end of the day, drivers return with payments collected from customers. 8. Payments (cash, cheque, or bank transfer) are then manually reconciled. Product Pricing & Weight Calculation We deal primarily in fresh chicken products, and our pricing is based on net weight (kg). However, customers may place their orders either by pieces (pcs) or kilograms (kg), depending on their preference. Each customer may also have their own negotiated pricing, so the system must support customer-specific price lists. During processing, the products are packed into crates before dispatch. Each crate has a different tare weight (typically 1 kg, 1.9 kg, 2 kg, 3 kg, or 4 kg). For example, if a customer orders 50 pieces of chicken, the order may be packed into 6 or 7 crates with varying tare weights. The processing staff records the gross weight and the tare weight of the crates, and the system must automatically calculate the net product weight (Gross Weight − Total Tare Weight). The customer is then invoiced based on the net weight, using their agreed price per kilogram. Order Complexity We currently manufacture and sell approximately 50 different chicken products. The system must support customers ordering any combination of these products in a single order. As our business grows, the solution should efficiently handle large multi-line orders while ensuring accurate order processing, production planning, invoicing, and delivery. The application should remain fast, reliable, and easy to use even when processing complex orders with many different product lines. Delivery Adjustments & Exceptions As we deal with fresh chicken products, the invoiced quantities may occasionally need to be adjusted during delivery. Some customers choose to verify the weight of the products upon receipt. If the measured weight is lower than the invoiced net weight, the driver contacts the office and the invoice must be adjusted so that the customer is charged only for the weight actually received. If the delivered weight is higher than the invoiced weight, no adjustment is required. In addition, there are occasions where a driver may inadvertently leave one or more items at the factory. In such cases, the driver contacts the office from the customer's location, and the missing items must be removed from the invoice so that the customer is billed only for the products that were successfully delivered. The system should make these delivery-time adjustments simple, fully traceable, and synchronized with the final invoice and payment records. Our workflow involves many real-world operational exceptions that cannot always be anticipated. We are looking for a developer who can design a flexible system capable of handling these scenarios without requiring manual workarounds or software changes each time a new business rule arises. While this process works, it requires a significant amount of manual work, duplicate data entry, printed paperwork, and repetitive administrative tasks. What We Are Looking For We are looking for someone who can study our workflow, understand our business processes, and propose a modern, scalable solution. We are open to suggestions if there are better ways to improve our operations.

Full Stack Dev, Membership E-commerce Platform-Shopify+CRM+Auto

Lead Full-Stack Developer (Freelance) – Build a Membership-Based E-commerce Platform Key skills should include: Shopify development Custom app development Subscription/payment systems CRM integration (Salesforce or similar) API development Mobile-first responsive design AWS or Azure hosting Git/version control Experience working alongside a marketing agency

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Full-Stack Developer for AI SEO & GEO Workflow Platform

We are looking for an experienced full-stack developer to help complete Tessy, an internal AI-powered platform for managing SEO and GEO client delivery. The frontend has already been built in Lovable and is being moved into Replit. We now need a developer to review the existing code, complete the application architecture and build the backend, database, integrations and production workflows. Core Phase 1 Features * Secure login and role-based access for admins, account managers, delivery staff and clients * Client onboarding and account setup * Separate but connected SEO and GEO workflows * AI-generated strategy drafts based on client data and templates * Automated “Critic” review before human approval * Inline editing and approval by account managers * Automatic generation of a rolling three-month task plan * Task assignment, statuses and review workflows * Client approval and delivery through Tessy * PDF or portal-based deliverables * Logging of publication dates and live URLs * Recording account manager edits as before-and-after data * Capturing performance results two and four weeks after publication Tessy should manage the delivery workflow from onboarding through to release and performance tracking. The detailed PRD and Lovable prototype will be provided. Developer Responsibilities * Review the Lovable and Replit codebase * Recommend a suitable production architecture * Build the backend and database * Connect the existing frontend to live data * Integrate AI APIs and structured outputs * Implement authentication and user permissions * Build the workflow, task and approval logic * Add file storage and PDF generation * Test, deploy and document the application We are open to recommendations on the final stack. Relevant experience may include React, TypeScript, Supabase, PostgreSQL, Node.js, OpenAI or Anthropic APIs, Lovable and Replit. When Applying Please include: * Examples of similar applications you have built * Your experience taking AI-generated prototypes into production * Your experience with Lovable and Replit * Your recommended technical approach * Your availability * An estimated timeline and budget * Any major risks or questions you would raise before starting Please begin your proposal with “Tessy” so we know you have read the brief. We prefer milestone-based delivery with regular demonstrations and access to the working code. NB: We have a PRD if requested and can provide access to loveable FE.

AI-Powered SaaS App Children's Home Full-Stack Developer Needed

I'm building a web-based AI assistant for children's homes in the UK. Staff will be able to ask compliance and policy questions and receive instant, cited answers from their organisation's own documents. I have a detailed brief ready and am looking for an experienced developer to build a working prototype. The build includes: Secure multi-tenant web app (each organisation's data fully isolated) AI chat interface using the Claude API (Anthropic) Document upload and management for admins User authentication with staff and admin roles Basic audit logging I'm looking for someone who: Has built SaaS or multi-tenant web apps before Is comfortable integrating LLM/AI APIs Is UK-based or EU timezone Will sign an NDA before full brief is shared Can deliver a working prototype within 6–8 weeks

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I am looking for a Developer and Tester

Seeking a proactive Developer and Tester/QA to join a company remotely. Preferred Location: ( Pakistan ) Looking for a builder mentality—someone who solves problems independently, embraces ownership, and contributes beyond coding. Familiarity with modern AI tools and willingness to be available when needed required. Freshers welcome if motivated to learn and grow. Responsibilities include development, testing, debugging, and continuous improvement of products, collaborating effectively in a remote team environment.

Senior Software Engineer

Motivated Senior Software Engineer sought for a fully remote, collaborative team. Responsibilities include designing, developing, testing, and maintaining software, participating in planning and code reviews, troubleshooting, and enhancing existing systems. Candidates must have professional software development experience, native-level English communication, strong problem-solving abilities, and the capacity to work independently. No specific tech stack required. Benefits include flexible hours, competitive monthly compensation, long-term growth, and a supportive team environment.

Webflow Development

We needa a Weblow specialist. Note: THIS PROJECT IS PARTIALLY COMPLETED The project is a migration from Wix to Webflow and is already around 80–85% complete. We're now looking for an experienced Webflow developer to help us bring the project across the finish line. The remaining work includes: - Completing the Webflow eCommerce setup (already partially implemented) - Configuring and refining CMS collections and templates - Implementing the remaining page designs and content updates - Refining responsive layouts and interactions where required - QA testing, bug fixing, and final polish before launch - Supporting the website launch and any immediate post-launch fixes We're looking for someone who has strong Webflow experience (including eCommerce), and can deliver high-quality work with relatively quick turnaround times. If this sounds like something you'd be interested in, I'd be happy to share the Figma designs, the current Webflow project, and the remaining scope so you can assess the work involved

Business Development Consultant with Property Developer Network

We are looking for a commercial introducer or business development consultant with experience and direct relationships in the UK property development market, to introduce our services and connect us with our target clients through their network. We target property developers who are looking for practical alternatives to finance their property projects and solutions that help them deliver their projects while preserving their working capital. We provide them with flexible solutions to obtain the building and finishing materials required for their projects, including deferred-payment supply, in addition to the possibility of participating in selected suitable property projects. Requirements: 1. Previous practical experience in the UK property development or property development finance sector, such as development finance brokerage, bridging finance, quantity surveying, building materials sales, business development, or any similar role. 2. A direct and established network of relationships with small and medium-sized property developers in the UK who have active or upcoming projects and may require solutions to preserve liquidity, alternatives to finance their property projects, or investors. 3. The ability to reach decision-makers and arrange introductory meetings with them. We are not looking for database building, general marketing campaigns, or cold outreach. We are looking for someone with genuine relationships within the UK property development sector. Working Method: Your role will be limited to introducing us to potential clients and arranging an initial introductory meeting. Our team will handle explaining the details of the service, assessing the opportunity, and negotiating directly with the client. The Benefit of Working with Us: A commission will be paid for every successful transaction completed through your referral. The amount will be determined according to the size of the transaction and paid upon completion of the contract.

App development needed

App development needed for mental health practice and consumer protection use. to provide services for consumers and practice, schedule appointments features for daily self-care, self improvement, etc 1 week to complete Develop a polished mobile app for mental health practitioners and consumers that facilitates service delivery, appointment scheduling, and client management. Include modules for daily self-care, habit tracking, self-improvement exercises, secure messaging, reminders, and basic analytics. Ensure intuitive UI/UX, data privacy safeguards, and cross-platform compatibility. Complete development, testing, and deployment-ready build within one week, with clear documentation and efficient performance.

Website Developers

We are looking for an experienced website developer to design and develop a premium e-commerce website for an Italian handmade artisan brand based in Calabria, Italy. It specializes in unique handmade creations designed with passion, creativity, and attention to detail. The website should represent the authentic handmade identity of the brand while providing customers with a modern, elegant, and user-friendly online shopping experience. The objective is to create a digital platform where customers can discover handmade collections, purchase products online, and create personalised/custom designs by sharing their own ideas and inspirations.

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Website Design and Development

I'm looking for an experienced website designer and developer to create a modern, professional website for my business. I want someone who can handle both the design and development, ensuring the site looks great, loads quickly, and works perfectly on desktop, tablet, and mobile devices. The website should have a clean, user friendly layout, clear navigation, and be built with SEO and performance in mind. Depending on your recommendation, I'm open to WordPress or another suitable platform if it better fits the project. I would like the website to include standard business pages such as Home, About, Services, Contact, and any additional pages you feel are necessary. Contact forms, social media integration, and basic on page SEO should also be included. Please share examples of similar websites you've designed and developed. If you've worked with businesses in different industries, I'd love to see your portfolio. I'm ready to get started immediately and would like to work with someone who communicates well, meets deadlines, and can provide guidance throughout the project. If your work is a good fit, there is potential for ongoing website updates and future projects. When applying, please include: A few relevant portfolio examples. Your recommended platform and why. Your estimated timeline. Your fixed price for the project.

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Fix Critical AWS Website Bugs

My site is already hosted on AWS, feature-complete on paper, yet five key components refuse to work and our go-live is now less than two weeks away. Every failure is consistent and repeatable, so I’m looking for someone who can dive straight into production-level debugging and close these gaps fast. The components that must be repaired: • Email verification (custom-built) • Dialer system (Twilio) • Booking system (custom-built) • Payment system (Stripe) • Live functionality / real-time chat All code will stay where it is—nothing leaves AWS—so you’ll need solid AWS console familiarity alongside everyday full-stack skills. I can provide repository access, architecture notes, and direct contact with the previous developer if needed. Acceptance is simple: each item above must perform reliably under normal user load, pass my own end-to-end test scripts, and remain stable for 48 hours in staging before we flip the live switch. If any hotfixes are required after launch, I expect a prompt turnaround. Please outline your approach, relevant AWS + Twilio + Stripe experience, and confirm you can commit to the 14-day window.

Shopify development page

Shopify Development Brief – Ambassador Programme Redesign Project Overview I would like to redesign my existing Shopify Ambassador Programme to increase conversions and reduce abandoned checkouts. Currently, customers choose 4 free jewellery pieces and only discover the shipping charge at checkout. This results in a high number of abandoned carts. The new system should remove the separate shipping charge and instead sell an "Ambassador Starter Pack" with free shipping included. --- Current Process Current customer journey: 1. Customer visits Ambassador page. 2. Chooses 4 free jewellery items. 3. Goes to checkout. 4. Shipping fee is added (currently around $57). 5. Many customers abandon checkout. --- New Customer Journey Instead of offering free jewellery plus shipping, I want customers to purchase an Ambassador Pack. Example: Starter Pack Price: $39.99 Includes: - Choose any 2 jewellery pieces - Free worldwide tracked shipping - Ambassador account - Personal discount code - 25% commission - Ambassador welcome information Shipping at checkout should display as FREE. --- Premium Pack (Most Popular) Price: $56 Includes: - Choose any 4 jewellery pieces - Free tracked shipping - Ambassador account - 25% commission - Featured on social media --- VIP Pack Price: $69 Includes: - Choose any 6 jewellery pieces - Premium gift box - Faster shipping - VIP Ambassador badge - Priority support --- Required Functionality I would like the entire process to be automated. After purchasing an Ambassador Pack, the customer should be able to receive the correct number of jewellery items included in their chosen package. Examples: Starter Pack → choose any 2 items from the Ambassador Collection Premium Pack → choose any 4 items VIP Pack → choose any 6 items The customer should not pay separately for these items. --- Shopify Requirements Please recommend the best way to achieve this. Possible options include: - Shopify Functions - Shopify Scripts (if applicable) - Shopify apps - Custom Shopify app - Cart validation - Automatic discounts - Bundle app - Shopify Flow I am open to whichever solution is the most reliable. --- Important Requirements ✔ Shipping should always show as FREE. ✔ Customers should feel they are purchasing an Ambassador Starter Pack rather than paying for shipping. ✔ The process should require as little manual work as possible. ✔ The system should work automatically after payment. ✔ It must be easy for me to change prices or create new Ambassador Packs in the future. --- Additional Questions Please provide: - Recommended implementation method - Estimated cost - Estimated development time - Any Shopify apps required - Ongoing monthly costs (if any) I am looking for a clean, scalable solution that improves conversion rates and reduces abandoned checkouts.

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E-Commerce Website Design & Development

I'm looking for an experienced web developer to build a modern, high converting e-commerce website for my business. The website should have a clean design, be mobile responsive, easy to manage, and optimized for performance and SEO. The project includes designing and developing the website from start to finish. I want a user friendly shopping experience with secure checkout, product filtering, customer accounts, wishlist functionality, and an easy to use admin dashboard for managing products, orders, and inventory. The website should include: • Professional custom design • Responsive across desktop, tablet, and mobile • Product catalog with categories and filters • Shopping cart and secure checkout • Multiple payment gateways • Shipping and tax configuration • Customer account registration and login • Wishlist and product reviews • Discount coupons and promotional features • Email notifications for customers and orders • Basic SEO setup • Google Analytics integration • Social media integration • Speed optimization • Security best practices Experience with platforms such as Shopify, WooCommerce, or custom e-commerce development is welcome. Please explain which platform you recommend and why based on long term scalability and ease of management. When applying, please include: • Examples of e-commerce websites you have built • Your recommended platform • Estimated delivery timeframe • Your approach to ensuring fast performance and security I'm looking for someone who communicates well, pays attention to detail, and can deliver a high quality website. This could lead to ongoing work for future updates and additional features. Experience Level: Expert

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Membership Platform Development (Website + Member Dashboard)

I'm looking for an experienced developer to build a modern membership platform where users can sign up, subscribe to different membership plans, and access exclusive content based on their membership level. The platform should include: User registration and login Member dashboard Admin dashboard Subscription/payment integration (Stripe preferred) Multiple membership plans Secure members-only content Responsive design for desktop and mobile Email notifications for sign-up, payments, and password resets I'm open to recommendations on the best technology stack and features that would improve the user experience. If you've built similar membership or subscription platforms before, please share examples of your work along with your estimated timeline and approach. I'm looking for someone who communicates well and can build a secure, scalable platform. If all goes well, there will be opportunities for ongoing updates and future development.

VB developer

We have a custom membership portal which has been developed in VB. We currently have a developer who built the system but we're looking to recruit an additional VB developer who can help manage and understand the system

Telecaller/ Business Development Manager for REPLYfairy

We are seeking a dynamic and energetic Telecaller/Business Development Manager to join the team at REPLYfairy. In this role, you will be the driving force behind expanding our client base through proactive outreach and relationship building. Your enthusiasm and communication skills will help us connect with potential clients, promote our services, and foster long-term partnerships. This paid position offers an exciting opportunity to develop your sales expertise in a fast-paced environment while contributing to our company's growth. Responsibilities Initiate outbound calls to prospective clients using telemarketing techniques to generate leads and schedule appointments Engage with potential customers confidently, clearly explaining our services and value propositions in English Maintain detailed records of all interactions within CRM (Customer Relationship Management) software Follow up with leads regularly to nurture relationships and convert prospects into loyal clients Update and manage client information accurately within CRM systems to ensure seamless communication flow Skills Proven experience in B2B sales, telemarketing, or business development roles preferred Strong communication skills in English Familiarity with Salesforce or other CRM software for managing customer data and tracking sales activities Excellent verbal skills with the ability to persuade and build rapport quickly over the phone Ability to work independently, stay motivated, and meet targets consistently Demonstrated organizational skills with attention to detail in recording interactions and follow-ups Join us at REPLYfairy and be part of a vibrant team dedicated to growth, innovation, and success! This is an excellent opportunity for motivated individuals eager to make an impact through energetic outreach and strategic business development. Pay: £13.00 per hour Work Location: Remote

Mobile app developer needed

Seeking an experienced mobile app developer to collaborate on a startup’s flagship application. The ideal partner will demonstrate strong proficiency in iOS and/or Android development, UX/UI sensibilities, API integration, and agile workflows. Preference for candidates based in Texas, though qualified applicants across the United States are welcome. Responsibilities include architecture, implementation, testing, and iterative enhancement. Looking for a proactive, communicative professional committed to delivering robust, scalable, user-centric solutions.