Abbos N.

Hi, I'm a full stack developer who helps startups turn ideas into working products and businesses turn slow websites into fast, modern experiences. I build SaaS MVPs, web applications, dashboards, and responsive interfaces with React, Next.js, TypeScript, and Node.js. I also migrate content-heavy WordPress websites to Astro or Next.js, keeping existing content, URLs, redirects, and SEO in mind. One of my recent projects was a large WordPress publication migrated to Astro + Payload CMS. The work included bulk content and media migration, duplicate-content cleanup, Cloudflare R2 storage, Docker, CI/CD, and VPS deployment. The result achieved 93 on mobile and 98 on desktop in PageSpeed. I'm a good fit when you need a developer who can handle both the frontend and backend, understand the bigger picture, and take your project from development to production. WHAT I BUILD ✅ SaaS MVPs and Web Applications I build MVPs, SaaS platforms, admin panels, dashboards, and internal tools using Next.js, React, TypeScript, Node.js, and PostgreSQL or Supabase. ✅ Frontend Development I turn Figma designs into responsive, pixel-perfect React and Next.js interfaces. I focus on clean UI, reusable components, accessibility, and performance. ✅ WordPress to Astro / Next.js Migration I modernize slow WordPress websites while carefully handling content, media, URL structures, redirects, metadata, and SEO. I can also set up a headless CMS for easier content management. ✅ Backend Development and API Integration I build REST APIs, connect third-party services, work with databases, and implement the backend logic your application needs. ✅ Website Performance Optimization I improve Core Web Vitals, loading speed, image delivery, and frontend rendering to create faster websites and better user experiences. ✅ Deployment and Infrastructure I configure Docker, GitHub Actions CI/CD, Linux VPS environments, and Cloudflare services to help get applications running reliably in production. WHO I WORK WITH I work with SaaS founders, startups, agencies, and businesses that need a reliable React developer, Next.js developer, or full stack developer. You might need me to: - Build an MVP and get it ready for launch. - Turn a Figma design into a production-ready website. - Develop a dashboard or admin panel. - Migrate a WordPress publication to a modern frontend and headless CMS. - Fix performance issues on an existing website. - Build APIs and connect your frontend to a database. - Deploy an application and set up a repeatable CI/CD workflow. Whether you need help with one specific feature or want a developer to own the entire implementation, I can adapt to your project. MY TECH STACK Frontend: React, Next.js, Astro, TypeScript, JavaScript, Tailwind CSS, HTML, CSS, responsive web design. Backend: Node.js, REST APIs, PostgreSQL, MySQL, Supabase. CMS and Content: Payload CMS, WordPress, headless CMS architecture, content migration. Performance and SEO: Core Web Vitals, PageSpeed optimization, technical SEO, redirects, metadata, structured data. DevOps and Deployment: Docker, GitHub Actions, CI/CD, Linux, VPS hosting, Cloudflare, Cloudflare R2. EXPERIENCE AND RESULTS - 5.0 rating from 31 Upwork reviews. - 100% Job Success Score. - 34 Upwork projects. - 6+ years of full stack development experience. - 50+ projects delivered. - Experience building products used by 10,000+ users and systems handling millions of API requests. - Recent WordPress-to-Astro + Payload CMS migration achieving 93 mobile and 98 desktop PageSpeed scores. HOW I WORK I keep communication straightforward and development transparent. You get a clear scope before work begins, regular updates, and working builds throughout the project. I focus on maintainable TypeScript, sensible architecture, and code that another developer can understand and extend. I also use AI-assisted development tools to speed up repetitive work and improve productivity, while keeping code quality, testing, and the final result my responsibility. I won't recommend an unnecessarily complicated solution if a simpler one will do the job. LET'S TALK ABOUT YOUR PROJECT Send me three things: 1. What you're building or what needs to be fixed. 2. Your expected deadline. 3. Your budget range. I'll review your requirements, suggest a practical approach, and let you know how I can help. I'm happy to jump on a quick call to discuss the scope. If you need a React developer, Next.js developer, or full stack developer to build your product or modernize your website, let's talk.