$100M+ in Client Revenue | Expert-Vetted (Top 1% Upwork) | 240+ Projects | 100% Job Success | 10+ Years on Upwork I’m a Full Stack Developer, SaaS Developer and Backend Developer focused on building production-ready software that holds up under real-world usage. My work sits at the intersection of software developer, web developer, and SaaS platform builder, with a strong backend-first mindset and deep attention to scalability, performance, and long-term maintainability. As a Full Stack Developer, I take ownership of systems end-to-end, pairing robust backend architecture with clean, modern interfaces. My frontend work is typically React-based and I often collaborate with or replace traditional React developer or web developer setups by owning both frontend and backend in a single, coherent system. While I’ve previously worked as a WordPress developer and integrated WordPress-based sites into custom platforms, my current focus is on custom SaaS and API-driven systems rather than CMS-centric builds. As a SaaS Developer, I help companies design, build and scale SaaS products, internal tools and API-driven web applications intended for long-term use. My experience as both a Backend Developer and software developer allows me to think beyond features and focus on architecture, reliability and operational stability from day one. Many of the platforms I build support internal teams, customer dashboards and multi-role workflows where permissions, data integrity and business rules are critical. In my day-to-day work as a Backend Developer, I design and implement backend services, APIs and data models that power SaaS platforms, complex web applications and mobile-connected systems. I regularly work with Node.js and Python, drawing on my background as a Python developer to build scalable services, background jobs and asynchronous workflows that perform reliably in production. As a Full Stack Developer, I ensure these backend systems integrate cleanly with frontend applications, mobile extensions and third-party APIs. When required, I support frontend and mobile app developer workflows using React and React Native. This end-to-end ownership is a key reason clients bring me in as a Full Stack Developer rather than splitting work across multiple roles. A significant portion of my work as a SaaS Developer and Backend Developer involves building internal platforms, dashboards and API-first systems that integrate external services. In these projects, I often collaborate closely with product, growth, or analytics teams, including teams focused on SaaS marketing by designing clean data pipelines, event tracking and backend logic that supports experimentation, reporting and lifecycle insights. When projects require AI-powered functionality, I bring hands-on experience integrating AI into backend systems. While my primary role remains Full Stack Developer and Backend Developer, I regularly implement AI-enabled workflows, data processing pipelines and LLM-driven features inside SaaS platforms. This allows me, as a SaaS Developer, to deliver AI functionality that is reliable, observable and cost-controlled rather than experimental. Clients typically work with me when they need: - a Full Stack Developer who can own frontend and backend - a SaaS Developer who understands long-term scalability constraints - a Backend Developer experienced with real production systems - mobile app developer and React developer experience as a software developer - backend services built with Node.js or Python by an experienced Python developer - web applications with complex workflows and business rules from a senior web developer - API-driven architectures and third-party integrations - SaaS platforms designed to support growth, analytics and SaaS marketing data needs - MVPs that can realistically evolve into long-term SaaS products A large part of my work as a Full Stack Developer, SaaS Developer and Backend Developer focuses on: - multi-role dashboards and internal tools - authentication, authorization and permissions - API-first backend system design - integrations with external platforms, including legacy CMS or WordPress-based systems when required My core work as a Backend Developer and Full Stack Developer covers: - backend services built with Node.js and Python - APIs, background jobs and integrations - databases such as PostgreSQL - modern stacks using tools like Supabase - AI-enabled backend features where they add real business value I regularly work on MVP builds and early-stage products as a SaaS Developer, with strong focus on solid backend foundations, sensible scaling paths and avoiding short-lived prototypes. Based on scope and timing, I work hands-on as a Full Stack Developer, SaaS Developer and Backend Developer and when useful, involve specialists from my team. Long-term results come from clarity and intentional system design. I focus on delivering software that teams can confidently run, maintain and scale.

Hi, I’m Nick, an AI native Full-Stack JavaScript Developer who helps companies build fast, reliable, and scalable web and mobile apps using today’s most effective tech stack. Over the last 5 years, I’ve been involved into startups, SaaS companies, and e-commerce brands launch, scale, and improve their digital products - often from the ground up. 📊 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 & 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬: ✅ Delivered 10+ projects end-to-end ✅ Built a React Native app that reached 10K+ users in 3 months ✅ Improved load time by 40% on a Next.js SaaS dashboard ✅ 70% of clients return for repeat work ✅ Focused on clean architecture, performance, and long-term maintainability 🧰 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 - 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Next.js, TypeScript, Redux Toolkit, Tailwind, MUI, SSR/SSG - 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Express, NestJS, REST, GraphQL, MongoDB, PostgreSQL, Prisma - 𝐌𝐨𝐛𝐢𝐥𝐞: React Native, Expo, Push Notifications, Firebase, SQLite - 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐃𝐞𝐯𝐎𝐩𝐬: Stripe, Auth0, AWS (Lambda, S3), Firebase, Redis, WebSockets, Docker, CI/CD - 𝐓𝐨𝐨𝐥𝐬 & 𝐓𝐞𝐬𝐭𝐢𝐧𝐠: Git, Postman, Swagger, Jest, React Testing Library, Agile (Jira, Trello) 🏭 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐈𝐄𝐒 I’ve Worked In: 🔸 E-commerce – full-stack storefronts, custom checkout flows 🔸SaaS – analytics dashboards, subscriptions, user portals 🔸Healthcare – secure patient portals, booking systems 🔸Fitness/Wellness – mobile workout & tracking apps 🔸EdTech – learning platforms, quiz & exam systems 🔸Logistics – fleet tracking, route optimization tools 🔸Internal Tools – CRMs, inventory dashboards, admin panels 📅 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲: ▪️Open to both short-term & long-term work ▪️Available 30-40 hrs/week ▪️Quick to reply & start 𝐋𝐞𝐭’𝐬 𝐭𝐚𝐥𝐤 𝐚𝐛𝐨𝐮𝐭 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 - 𝐈’𝐥𝐥 𝐫𝐞𝐬𝐩𝐨𝐧𝐝 𝐰𝐢𝐭𝐡𝐢𝐧 𝐚𝐧 𝐡𝐨𝐮𝐫. Key Words: React, Node.js, Next.js, SaaS Development, Microservices, Full-Stack Developer, Web App Development, Scalable APIs, Responsive Design, MongoDB, SQL, Tailwind, E-commerce Development, JavaScript, TypeScript, Clean Code, Agile Development, Cross-Platform Solutions, Full-Stack Engineer, MVP Development, Performance Optimization, API Integration, Frontend Engineer, Backend Specialist, Redux, Zustand, Context API, GraphQL, Apollo Client, RESTful APIs, HTML5, CSS3, SASS/SCSS, Webpack, Vite, Jest, React Testing Library, Cypress, Material-UI (MUI), Ant Design, Express.js, NestJS, Koa.js, Prisma, Mongoose, Sequelize, TypeORM, PostgreSQL, MySQL, Redis, Docker, Kubernetes (K8s), AWS, Google Cloud Platform (GCP), Azure, Vercel, Serverless, CI/CD, GitHub Actions, Jenkins, Git, TDD (Test-Driven Development), BDD (Behavior-Driven Development), Scrum, Kanban, WebSockets, JWT (JSON Web Tokens), OAuth, Single Page Application (SPA), Progressive Web App (PWA), Software Engineer, Web Developer, DevOps Engineer, Cloud Architect, UI/UX Principles, Payment Gateway Integration, Stripe API, Headless CMS, SOLID Principles, Design Patterns, Infrastructure as Code (IaC), Terraform, Python, Django, Golang, Vue.js, Angular, Svelte, AI, LLM, ML, AI native.

I offer a 𝗳𝗿𝗲𝗲 𝟯𝟬-𝗺𝗶𝗻𝘂𝘁𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 to discuss and refine your idea, recommend the right tech stack, and forecast any ongoing costs as your user base grows, so you avoid surprises and make informed decisions with clarity. 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐜𝐨𝐫𝐞 | 𝐄𝐱 𝐈𝐁𝐌 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐧𝐭 | 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 | 𝟑,𝟎𝟎𝟎+ 𝐡𝐨𝐮𝐫𝐬 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 | 𝟏𝟎+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐎𝐮𝐫 𝐃𝐞𝐚𝐥 𝐘𝐨𝐮 𝐇𝐚𝐯𝐞 𝐚𝐧 𝐢𝐝𝐞𝐚? We’ll convert it into a scalable, beautifully designed app that delivers real-world impact and revenue growth. 𝗛𝗼𝘄 𝗬𝗼𝘂𝗿 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗼𝘃𝗲𝘀 𝗙𝗿𝗼𝗺 𝗜𝗱𝗲𝗮 𝘁𝗼 𝗟𝗶𝘃𝗲 𝗣𝗿𝗼𝗱𝘂𝗰𝘁: Every project follows a clear, proven journey, divided into milestones: UI/UX design → Front-end development → Backend development → Deployment → Post-launch maintenance (8 weeks FREE) This ensures transparency, predictable delivery, and zero surprises. Words from a recent client after working together (check more on my profile below): 𝐃𝐚𝐯𝐢𝐝 𝐄. "Ashan is an amazing leader and app developer. He was my main point of contact for developing several projects. He has a very strong team that is able to understand requirements and consistently deliver on milestones. His team is able to help across the full product development process including wireframes, front end and back end development, and graphics design. "⭐⭐⭐⭐⭐ I've majored in software engineering, and I've used a myriad of technologies to help various businesses create mobile apps that have generated millions in revenue. Over the past 10+ years, I have developed a wide range of iOS and Android mobile apps. ✅ Food delivery app ✅ Ride booking app (like Uber) ✅ Real estate listing app (Like Airbnb) ✅ Social media mobile app (like TikTok/Instagram) ✅ Startups/Investment management mobile app ✅ Wellness mobile app ✅ Fitness and Nutrition mobile app (like CalAI, MyFitnessPal) ✅ Sports mobile app ✅ E-commerce mobile app ✅ Language Learning Mobile App (Like Duolingo) ✅ Event management mobile app ✅ Grocery/Meal Planning mobile app ✅ Freelance mobile app ✅ Service Booking Mobile App (Home/HVAC) ✅ Inventory Management Mobile App ✅ Learning Management Mobile App ✅ Appointment Booking Mobile App (Salon/Doctor) ✅ Venue Booking Mobile App (Sports/Events) ✅ Task Management Mobile App (Project Management/To-Do) ✅ On-Demand Custom Mobile Apps As your 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗽𝗮𝗿𝘁𝗻𝗲𝗿, I go above and beyond to ensure your app’s success, from concept to launch. What I Also Bring Beyond Development: → Technology & architecture consulting → Product roadmap & feature prioritization → Help you understand any possible ongoing costs with the project → Cost-effective tech stack selection with long-term cost planning → Scalability strategy as your user base grows → Technical support during investor or stakeholder discussions 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 & 𝗟𝗼𝗻𝗴-𝗧𝗲𝗿𝗺 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 I provide free post-delivery support for 8 weeks, followed by flexible maintenance plans based on your product needs, usage scale, and future roadmap, always discussed transparently. If you’re looking for someone who understands your product, owns outcomes, communicates clearly, and thinks long-term, let’s connect and build something solid. ❗❗ Check out my portfolio! ❗❗ Highlighted Skills: Full Stack Developer | Expert Full Stack Developer | Full Stack Mobile App Developer | Full Stack AI Developer | Expert Full Stack Mobile App Developer | Mobile Developer | iOS Developer | Android App Developer | Mobile App Development | Cross platform development | AI App Developer | AI App | Mobile Developer | App Developer | Mobile App Development Consultation | IT Consultation | App Developer | AI App Developer | iOS App Development | iOS App | Android App Development | Hybrid App development | Mobile App Development Consultation | Flutter | Firebase | Dart | Flutter Dart | Flutter Firebase | iOS Development | Android App Development | Smartphone | User Authentication | In App Purchases | API Integration

$40M+ in Client Revenue | Top-Rated Plus | 100% Job Success | 10+ Years on Upwork I help companies build, migrate, and scale reliable commerce systems. I work as a Shopify Developer, Shopify migration specialist, and eCommerce Development expert, focusing on stable architecture, performance, and long-term growth rather than short-term fixes, fragile plugins, or rushed implementations. Clients engage me as a Shopify Developer for Shopify migration and eCommerce Development when they need predictable delivery and clean technical execution. My work includes full Shopify builds, advanced Shopify migration projects, and custom eCommerce Development for businesses that have outgrown basic templates, rigid themes, or plugin-heavy setups that no longer scale. I regularly support Shopify migration and eCommerce Development initiatives as a Shopify Developer during audits, rebuilds, replatforming projects, and long-term optimization work. A major part of my experience is Shopify migration and eCommerce Development from platforms such as wordpress, woocommerce, and bigcommerce. I regularly deliver wordpress migration and bigcommerce migration projects, handling products, customers, orders, historical data, URLs, redirects, and SEO continuity. As a senior Shopify Developer focused on Shopify migration and eCommerce Development, I approach migrations as structured engineering projects, not simple exports, one-click tools, or automated scripts without validation. Beyond standard Shopify stores, I also design and build custom ecommerce platforms and marketplace systems. These include bespoke ecommerce website solutions, multi-vendor marketplaces, and commerce-related web applications. In these cases, eCommerce Development goes far beyond themes, requiring custom workflows, platform extensions, backend services, and well-defined data models. From a technical perspective, I work as a Full Stack Developer, using React, Next.js, Medusa.js, Node.js, and Python. This enables advanced implementations such as headless storefronts, custom checkout flows, internal dashboards, marketplace logic, admin tools, and platform integrations, all aligned with Shopify migration requirements and long-term eCommerce Development goals. As a Shopify developer, I handle custom themes, shopify app integrations, advanced Liquid logic, and performance optimization. shopify speed, Core Web Vitals, accessibility, and maintainable code are always priorities. Clients looking for a shopify designer benefit from my ability to combine UX, performance, and engineering within a single Shopify Developer and eCommerce Development engagement. My eCommerce Development experience includes subscription businesses, shopify dropshipping, content-driven ecommerce website builds, B2B storefronts, and scalable marketplace platforms. I often collaborate with web developer and wordpress developer teams during Shopify migration projects, ensuring clean handovers, documented systems, and maintainable codebases that internal teams can extend safely. Many clients come to me specifically for Shopify migration and eCommerce Development planning before any build starts. In these cases, my role as a Shopify Developer includes technical discovery, architecture decisions, data validation strategy, risk assessment, and execution planning. This upfront work helps avoid replatforming mistakes and ensures Shopify migration efforts support real operational and revenue goals. I’m frequently brought in as a Shopify Developer to audit existing Shopify stores, review shopify app usage, identify performance bottlenecks, assess technical debt, and define a clear roadmap for continued eCommerce Development. This is especially valuable for teams preparing for scale, international expansion, multi-store setups, or complex Shopify migration scenarios involving external systems. For long-term engagements, I often stay involved as a Shopify Developer or Full Stack Developer and eCommerce Development partner, supporting ongoing improvements, feature expansion, platform evolution, and custom development as business needs change over time. What working with me typically looks like: - Senior ownership from a Shopify Developer - Structured Shopify migration planning and execution - Custom eCommerce Development and marketplace builds - Full Stack Developer support when a Shopify Developer alone is not enough - Long-term focus on scalability, performance, and maintainability Depending on scope, I either: - work directly as a Shopify Developer, Shopify migration specialist, Full Stack Developer and eCommerce Development expert, or - involve additional specialists from the team when more capacity is required If you’re looking for a Shopify Developer for Shopify migration or a Full Stack Developer for eCommerce Development, including custom ecommerce platforms, advanced ecommerce website extensions, or marketplace platforms, I’m happy to review your setup and discuss next steps.

Tarun | Your Partner for Solving Problems, Not Just a Developer In today’s world, too many people are caught up boasting about their services, but the truth is, what matters most is whether your problem gets solved. That’s why I’m here not just as a developer, but as your partner. I understand that you’re not looking for a long winded pitch or to hear about how many years I’ve been in the business. You’re looking for someone who can actually fix the issue you're facing and help you move forward. I don’t focus on building one time projects; I’m about long term collaborations, building solutions that work for you and adapting over time to meet your evolving needs. Scalability, revenue growth, and problem solving are my priorities, and I care about delivering results that actually make a difference for your business.

👋 Hi, I’m Rameez – Top Rated Full Stack Web and Mobile Developer & AI Automation Guru 💻 8+ years in full-stack development 🚀 100+ projects successfully delivered 🤝 Experience with top-tier clients and small agile teams I specialize in building modern, scalable, and elegant web applications and AI-powered automation solutions that save time, reduce costs, and create real business impact. Whether working as a solo developer, team player, or team lead, I focus on writing clean, maintainable code and creating intuitive user experiences. If you need a consultant, I can provide: ✅ Insightful analysis of your idea’s potential ✅ Feasibility studies & best tool recommendations ✅ End-to-end guidance from concept to launch 🛠 TECH EXPERTISE 💾 Back-End Development 🐘 PHP ⚡ Laravel 🐍 Python 🐹 Golang (Go) 🟦 Node.js / NestJS 💧 Elixir / Phoenix Framework 🎨 Front-End Development 📜 JavaScript (ES6+) ⚛ React.js 📱 React Native 🔷 Next.js 🖼 Vue.js 🎛 Vuetify 🎯 TailwindCSS 🏗 HTML5 & CSS3 🗄 Databases 🛢 MySQL 🐘 PostgreSQL 🍃 MongoDB 🗂 Redis 🟦 Supabase ☁ Infrastructure & DevOps 🐳 Docker 🌊 Docker Swarm ☁ AWS (EC2, RDS, S3, CloudFront) 🔄 Git, Bitbucket 🤖 Automation & AI 🔌 API Integrations (Stripe, Twilio, E*TRADE, and more) ⚡ Workflow Automation 🧠 AI-Powered Bots & Assistants (OpenAI, LangChain, ML models) 📊 Data Processing Pipelines 🛍 CMS & E-Commerce 🛒 Shopify 📰 WordPress & Joomla 💡 WHY CHOOSE ME? I know it’s hard to trust someone you’ve just met online, so I make it easy. I’ll ensure we’re on the same page before starting, maintain clear communication throughout, and deliver work that meets (or exceeds) expectations. 📩 Let’s bring your vision to life, message me today and let’s get started! Cheers 🥂

My work has helped generate over $25 million in revenue across more than 70 projects. I’m Karim, a software expert based in the Netherlands. I help founders build successful products with speed and efficiency in mind. ★ RESULTS - Helped clients generate 25 million dollars in revenue - Launched multiple client products exceeding 100.000 users - Worked with 10+ seven figure entrepreneurs as their product partner ★ WHAT I DO BEST - SaaS Products I design and build scalable SaaS platforms with subscription billing, user management, integrations, and analytics. - AI Products I deliver AI-driven products integrating with state-of-the-art models from GPT-powered chat apps to voice synthesis and image generation platforms. - Internal Platforms I create secure, efficient platforms for managing company data, client-facing apps and tools that automate lead generation, email campaigns, reporting and CRMs. - Chrome Extensions I build custom Chrome extensions that enhance productivity, automate workflows, and integrate directly with SaaS platforms. ★ HOW I WORK - I start with an advisory call to understand your goals - I map out a clear plan with real results - I build clean, secure code and help launch your product - I stay on to support, scale, and improve it ★ LET’S TALK Have a software idea you want to launch? Message me “BOOK” for a free call. I’ll help you shape the idea, plan your next steps, and start building.

✔️Expert vetted - Top 1% Upwork professional A lot of founders are having trouble building systems, when they have that problem they call me, I build it, I test it and hand it over in such a way that it makes you more business. Hello! I'm Ismail, a no-code & Low-code developer with experience with Softr, Airtable, Bubble, Make, n8n & zapier. I have a deep background knowledge and working with lots of different technologies. To provide the best value I focus primarily on: - Client portals - Check-in systems - Automation systems - Business process automations - Integrations - Platforms

𝗜 𝗵𝗲𝗹𝗽 𝗰𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀 & 𝗲𝗻𝘁𝗿𝗲𝗽𝗿𝗲𝗻𝗲𝘂𝗿𝘀 𝗯𝘂𝗶𝗹𝗱 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝗦𝗮𝗮𝗦 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗮𝗻𝗱 𝗔𝗜 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 📈 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 🔥 𝗦𝗖𝗔𝗟𝗔𝗕𝗟𝗘 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗮𝗻𝗱 𝗦𝗧𝗥𝗔𝗧𝗘𝗚𝗜𝗖 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 🔥 25+ projects, generated billions of impressions, worked with top brands like Disney Music, Snap, Cheetos and personal brands with hundred of thousands of followers. “𝑾𝒆’𝒗𝒆 𝒃𝒆𝒆𝒏 𝒘𝒐𝒓𝒌𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑾𝒆𝒔𝒔𝒆𝒍 𝒇𝒐𝒓 𝒚𝒆𝒂𝒓𝒔. 𝑯𝒊𝒔 𝒂𝒃𝒊𝒍𝒊𝒕𝒚 𝒕𝒐 𝒅𝒆𝒍𝒊𝒗𝒆𝒓 𝒉𝒊𝒈𝒉-𝒒𝒖𝒂𝒍𝒊𝒕𝒚 𝒘𝒐𝒓𝒌 𝒐𝒏 𝒕𝒊𝒎𝒆 𝒄𝒐𝒏𝒔𝒊𝒔𝒕𝒆𝒏𝒕𝒍𝒚 𝒆𝒙𝒄𝒆𝒆𝒅𝒆𝒅 𝒐𝒖𝒓 𝒆𝒙𝒑𝒆𝒄𝒕𝒂𝒕𝒊𝒐𝒏𝒔. 𝑯𝒆 𝒉𝒆𝒍𝒑𝒆𝒅 𝒖𝒔 𝒐𝒖𝒕 𝒅𝒆𝒍𝒊𝒗𝒆𝒓𝒊𝒏𝒈 𝒔𝒐𝒎𝒆 𝒐𝒇 𝒐𝒖𝒓 𝒎𝒐𝒔𝒕 𝒅𝒆𝒎𝒂𝒏𝒅𝒊𝒏𝒈 𝒑𝒓𝒐𝒋𝒆𝒄𝒕𝒔 𝒍𝒊𝒌𝒆 𝑫𝒊𝒔𝒏𝒆𝒚 𝒂𝒏𝒅 𝑪𝒉𝒆𝒆𝒕𝒐𝒔. 𝑾𝒆𝒔 𝒊𝒔 𝒂 𝒑𝒓𝒐𝒂𝒄𝒕𝒊𝒗𝒆 𝒑𝒓𝒐𝒃𝒍𝒆𝒎 𝒔𝒐𝒍𝒗𝒆𝒓 𝒘𝒉𝒐 𝒄𝒐𝒎𝒎𝒖𝒏𝒊𝒄𝒂𝒕𝒆𝒔 𝒆𝒇𝒇𝒆𝒄𝒕𝒊𝒗𝒆𝒍𝒚 𝒂𝒏𝒅 𝒘𝒐𝒓𝒌𝒔 𝒘𝒆𝒍𝒍 𝒊𝒏𝒅𝒆𝒑𝒆𝒏𝒅𝒆𝒏𝒕𝒍𝒚 𝒂𝒏𝒅 𝒂𝒔 𝒑𝒂𝒓𝒕 𝒐𝒇 𝒂 𝒕𝒆𝒂𝒎. 𝑰 𝒉𝒊𝒈𝒉𝒍𝒚 𝒓𝒆𝒄𝒐𝒎𝒎𝒆𝒏𝒅 𝒉𝒊𝒎 𝒇𝒐𝒓 𝒂𝒏𝒚 𝒔𝒐𝒇𝒕𝒘𝒂𝒓𝒆 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝒑𝒓𝒐𝒋𝒆𝒄𝒕.” ⭐️⭐️⭐️⭐️⭐️ - Kevin Ng, co-founder Wildebeest Like what you're hearing? Invite me to your job on UpWork to schedule a FREE discovery call to find out if we can build something amazing together. 🔑 𝗧𝗵𝗶𝘀 𝗶𝘀 𝘄𝗵𝗮𝘁 𝘀𝗲𝘁𝘀 𝗺𝗲 𝗮𝗽𝗮𝗿𝘁 𝗳𝗿𝗼𝗺 𝗲𝘃𝗲𝗿𝘆𝗯𝗼𝗱𝘆 𝗲𝗹𝘀𝗲 𝘆𝗼𝘂 𝗰𝗼𝘂𝗹𝗱 𝗵𝗶𝗿𝗲 𝘁𝗼 𝗵𝗲𝗹𝗽: 🔸 | deliver top-notch results the first time. Many clients come to me after taking a chance with unproven tale or untrained in-house resources. Hiring me ensures you will launch with something that makes you proud for years without headaches. 🔸 No false promises! My development process consists of constant communication and transparency, everything I do is geared to allow you to have full control of everything built. 🔸 You won't be hanging dry after the project is delivered. I provide post-launch support and after care whenever needed 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗷𝗼𝗯 𝗼𝗻 𝗨𝗽𝗪𝗼𝗿𝗸 𝘁𝗼 𝘀𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗮 𝗙𝗥𝗘𝗘 𝗱𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝘆 𝗰𝗮𝗹𝗹 𝘁𝗼 𝗳𝗶𝗻𝗱 𝗼𝘂𝘁 𝗶𝗳 𝘄𝗲 𝗰𝗮𝗻 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗮𝗺𝗮𝘇𝗶𝗻𝗴 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. 🔑 SERVICES & SOLUTIONS: ✅ SaaS Development ✅ MVP Development ✅ Custom Development ✅ AI Knowledge Bases ✅ AI Chatbots ✅ DM Automations ✅ Product Definition ✅ Requirement Setting ✅ Wireframes ✅ Custom Design ✅ Full Stack Development (Frontend + Backend) ✅ Automated testing ✅ Quality Assurance Tests ✅ Platform Hosting ✅ Database Architecture ✅ Custom API's TECH STACK: ✅ ReactJS + NextJS (TypeScript, SCSS, TailwindCSS) ✅ Supabase, Firebase, Vercel, AWS, Google Cloud ✅ NodeJS, ExpressJS, Docker, Python, MySQL, NoSQL (MongoDB, Firebase, Redis), PostgreSQL, GraphQL ✅ Figma, AdobeXD, Sketch, PSD ✅ GitHub/Gitlab/Bitbucket, Slack, Jira/Notion/Trello/ClickUp 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗷𝗼𝗯 𝗼𝗻 𝗨𝗽𝗪𝗼𝗿𝗸 𝘁𝗼 𝘀𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗮 𝗙𝗥𝗘𝗘 𝗱𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝘆 𝗰𝗮𝗹𝗹 𝘁𝗼 𝗳𝗶𝗻𝗱 𝗼𝘂𝘁 𝗶𝗳 𝘄𝗲 𝗰𝗮𝗻 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗮𝗺𝗮𝘇𝗶𝗻𝗴 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. 🔑

11+ year EXPERT software engineer & ex-McCann #1 agency worldwide, ex-technical lead at #1 fin-tech trading scale-up (NL), Bentley, Opel and countless others, with top-level industry experience across Europe, combined with a cutting-edge knowledge of efficient AI workflow. I’m a highly skilled expert, BE/Full-Stack Engineer & Software Engineer with expertise in building high-performance, scalable, quality applications for millions of users. With 11+ years of experience, I’ve helped companies generate 8+ figures in revenue by developing scalable, efficient, and cutting-edge solutions. I'm extra productive thanks to countless Udemy courses, cutting-edge usage of AI tools and prompt engineering. 💡 What I Bring to the Table: AI, Up-to-date with AI tooling such as Cursor.AI, Claude, and Copilot. Highly efficient work Deep Commercial Expertise in: Node.js, NestJS, GoLang, React, React Native, Next.js, Vue.js, TypeScript, Event-Driven Architectures (Kafka), Microservices, DevOps, and Cloud Infrastructure. Modern AI tools and frameworks and automation software like Lovable, Supabase, Airtable, N8N, Zapier. Data pipelines / Kafka Connectors for transforming / cleaning data for BI (BigQuery). Worked with dozens of integrations and API such as OpenAI GPT Industry Experience, Worked with leading brands like: ✅ Bitvavo, (10-figure #1 market leader in EU) Deloitte fast-50 winner '21 (As the growth lead) ✅ McCann - #1 WORLDWIDE Ranked agency in NA/EU Global Effie Index (~$10bn p/a revenue) ✅ Urban Sports Club, the #1 market leader in the EU ✅ Jumbo Supermarket - 10-figure market leader ✅ Bentley Motors ✅ Vauxhall ✅ Opel ✅ Bosch, to name a few. Proven Track Record: Helped scale Bitvavo, the largest crypto exchange in the Netherlands, to win the Deloitte Fast 50 Award (2021) Fastest growing company as Growth Tech Lead. Global Availability: Open to projects in EU & APAC time zones. Native English speaker from the UK. 🛠️ Tech Stack & Skills: ✔ AI-First Development: Cursor, Claude Code / Claude Projects, GitHub Copilot, OpenAI / Anthropic APIs, LangChain, prompt engineering & AI agents, vector databases, Supabase. ✔ Backend: Node.js (NestJS + Fastify), GoLang, TypeScript, Event-Driven Architectures (Kafka, RabbitMQ), Microservices, Serverless (AWS Lambda, Vercel) ✔ Frontend: React.js, Next.js, Vue.js ✔ Databases: PostgreSQL, MongoDB, Redis, Elasticsearch, BigQuery, Kafka Connectors for data pipelines ✔ DevOps & Cloud: Kafka, Confluent, RabbitMQ, Kubernetes, AWS, GCP, Terraform, Helm, Docker ✔ Observability & Alerting: Grafana, Kibana, Logstash, Sentry, EKS ✔ E-commerce: WooCommerce, Shopify ✔ APIs & Integrations: Facebook API, Google API, YouTube API, MailChimp API, Braze, AppsFlyer, GTM, GA, OpenAI Chat-GPT API ✔ CI/CD & Version Control: Git, GitHub, GitLab, BitBucket, ARGO.CD 📌 Why Work With Me? ✅ 11+ years of REAL experience working with 30+ TOP clients across various industries ✅ Up-to-date with AI building, super-efficient, fast workflows ✅ Proven ability to scale applications and improve performance ✅ Deep expertise in software engineering, complex and scalable applications ✅ Ready to sign NDAs and contracts for confidentiality and compliance 🚀 Let’s build something great together. Hire me now! 🚀