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Full-Stack Web Developer | 16+ Years Experience With over 16 years of hands-on software engineering experience and a solid academic foundation in Information Technology from the University of Colombo School of Computing (UCSC), I specialize in architecting, developing, and managing high-performing, scalable web applications. Whether you need a custom enterprise web application built from scratch, complex API integrations, or modern CMS management, I deliver clean, optimized, and maintainable solutions. Core Technical Stack & Expertise: • Custom Development & Backend: PHP, MySQL, Laravel Framework, Object-Oriented Programming (OOP), MVC Architecture, Database Design & Optimization. • Frontend & Interactive UI: JavaScript, jQuery, AJAX, HTML5, CSS3, Responsive Design. • CMS Platforms: Custom development, theme customization, and plugin/module management for WordPress, Joomla, and Magento. • API Development & Integration: Facebook API, Google API, Instagram API, RESTful APIs, Third-party Payment & Data Services. • UI/UX & Web Design: Client-centric UI/UX design, wireframing, and custom layout creation matching exact brand guidelines. Educational Background: • Information Technology (IT) Studies – University of Colombo School of Computing (UCSC), Sri Lanka. Why Work With Me? • End-to-End Solutions: From initial UI/UX concept and database schema design to full-stack implementation and deployment. • Clean & Scalable Code: Strictly adhering to OOP principles, security best practices, and clean code architectures. • Proven Track Record: Successfully delivered 200+ custom web projects over 16+ years for diverse global clients and industries. Let’s connect and discuss how I can bring your next web project to life!

I have been working in the IT industry since 2011. Over the years, I have gained experience in designing websites, testing, and implementing applications using HTML, HTML5, CSS3, PHP, JavaScript, jQuery, AJAX, and WordPress (theme and plugin development). I also have experience in framework development, primarily with Laravel, CodeIgniter, and CakePHP. Additionally, I have developed eBay APIs, such as Trading, Finding, and Shopping, as well as Amazon Web Services (Amazon MWS).

Hi, I have perfect experience in PHP, C#, .Net, Flutter, Laravel, MySQL, SQL Server, Azure Database, and many Frameworks associated with them. I can do high Portability and Secured Custom Software/Scripts/Apps for your need. Also I am an Expert in Amazon mws api and sp api. Feel free to Contact Me! ★ ★ ★ ★ Dropshipping Integration (Any Api Support) ★ Amazon SP API, MWS API Integration ★ Shopify Integration ★ Any API Integration ★ Scrapping ★ Payment Integration ★ Web Scripts/Console Apps ★ Web/ Desktop/ Mobile / Excel AddIn Apps ★ WordPress Plugin ★ MySQL, MSSQL, Postgress Database ★ Excel, CSV, XML ★ Cron Jobs/Scheduled Experienced In ★ Amazon, Shopify, eBay, Payplug, Passkey, TrueLayer, PayGreen, Walmart, OnBuy, BeautyFort, FedEx, USPS, UPS, GoogleSheet, etc...

I build production-ready Full Stack web applications - SaaS platforms, MVP products, eCommerce systems, and admin dashboards - using React.js, Next.js, Node.js (Express/NestJS), and Java Spring Boot. Top Rated on Upwork with a 100% Job Success Score and perfect 5.0 rating across all clients. ━━━ WHAT I BUILD FOR YOU ━━━ SaaS MVP from scratch: database design, REST API, user auth, admin dashboard, Stripe billing, deployment React / Next.js frontends: responsive UI, SSR/SSG, SEO-optimized pages, Figma-to-code, TypeScript Node.js & Spring Boot backends: secure REST APIs, role-based access control, real-time data, webhooks eCommerce & admin portals: product management, order flows, payment integration, analytics dashboards Third-party integrations: Stripe, payment gateways, OAuth, external APIs, microservices Performance optimization, bug fixes, code reviews, and long-term maintenance ━━━ TECH STACK ━━━ Frontend: React.js, Next.js, TypeScript, JavaScript (ES6+), Tailwind CSS, Redux Backend: Node.js, Express.js, NestJS, Java, Spring Boot, REST API, GraphQL Database: PostgreSQL, MySQL, MongoDB - schema design, query optimization, migrations DevOps & Cloud: Docker, AWS (EC2, S3), CI/CD pipelines, Vercel, Heroku Payments: Stripe subscriptions, one-time payments, webhooks, billing portals ━━━ HOW I WORK ━━━ Start with a short scoping call or message to lock down requirements, data model, and milestones upfront - no surprises. Deliver in milestones with check-ins so you always know progress and can course-correct early. Hand off clean, documented code. Available for post-launch support. I reply within 1 hour. Send me your requirements, wireframes, or repo and I'll respond with a clear plan, timeline, and honest risk assessment. Full stack developer | React developer | Next.js developer | Node.js developer | MERN stack developer | JavaScript developer | TypeScript developer | SaaS developer | MVP developer | Spring Boot developer | NestJS developer | API developer | eCommerce developer | Admin dashboard developer | React Next.js Node.js developer | Full stack SaaS MVP | Spring Boot REST API developer | Stripe payment integration developer | PostgreSQL Node.js developer

Hello there! 👋 I'm a passionate Senior Software Engineer with a strong and diverse skill set, specializing in: Microsoft Graph API Developer – Create, read, and manage calendar events, emails, files, users, and more via secure, delegated or application-level access SharePoint Framework (SPFx) Developer – Build modern, responsive SharePoint Web Parts and extensions using React, TypeScript, and JS Single Sign-On (SSO) Integration Let’s bring your Microsoft 365 or SharePoint vision to life!

𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀:: 🏆 Top Rated at Upwork (2023) 🏆 100% Job Success Rate 🏆 8+ Years in development. 🏆 35+ Successful Projects 🏆 100% Satisfied clients 🏆 Over 2000 hours of successful projects for clients worldwide 𝗦𝗸𝗶𝗹𝗹𝘀:: ❇️ Programming Languages: JavaScript, PHP , Python ❇️ Front-end: ReactJS, NextJS, Vue.js, Bootstrap ❇️ Back-end: Node.js, Laravel, MongoDB ❇️ Web Scraping: Puppeteer, Custom Chrome Extensions ❇️ Content Management Systems: WordPress ❇️ E-commerce Platforms: OpenCart, ❇️ Payment Gateway Integrations ❇️ Cloud Services: Linode, Digital Ocean, AWS (S3) ❇️ Version Control: Git/GitHub 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: 🔹𝗙𝘂𝗹𝗹-𝗧𝗶𝗺𝗲 𝗨𝗽𝘄𝗼𝗿𝗸 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 | [2012 - 2023] Maintained a top-rated status with a 100% job success rate on Upwork. Completed over 2000 hours of successful projects for clients worldwide. Demonstrated the ability to work over 30 hours per week, ensuring project success. 🔹𝗧𝗶𝗰𝗸𝗲𝘁𝗶𝗻𝗴 𝗖𝗼𝗺𝗽𝗮𝗻𝘆 | [𝟮𝟬𝟮𝟬 - 𝟮𝟬𝟮𝟯] Senior Software Developer Developed a groundbreaking ticket/event scraping product from scratch, focusing on Ticketmaster-based Events, Seats, and Tickets. Implemented advanced hacking techniques using proxies and cookies to gather event data. Delivered a production-level application that met high-quality standards. 🔹 𝗟𝗮𝘄 𝗖𝗼𝗻𝗳𝗶𝗿𝗺𝗮𝘁𝗶𝗼𝗻 𝗙𝗶𝗿𝗺 | [𝟮𝟬𝟭𝟴 - 𝟮𝟬𝟮𝟬] Web Developer Created a web scraping product targeting e-commerce platforms, including Aliexpress, Wish, Etsy, Bonanza, Alibaba, and Ecrater. Developed custom Puppeteer plugins and Chrome Extensions to detect counterfeit products resembling original brands. 🔹𝗪𝗲𝗮𝗿𝗲𝗱𝗲𝘀𝗶𝗴𝗻𝗲𝗿𝘀.𝗻𝗲𝘁 | [𝗕𝗲𝗳𝗼𝗿𝗲 𝟮𝟬𝟭𝟴] Head 𝗪𝗲𝗯/𝗔𝗣𝗜 Developer Led the development team and oversaw web and API development projects. Maintained a high standard of coding practices to ensure robust and scalable projects.