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Português
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Zain Ul Hassan
@zayni_555
Full Stack Developer, SaaS MVPs, AI powered Web Apps
Paquistão
Inglês, Urdu
Sobre mim
I help founders turn SaaS ideas into fast, production-ready products — from database to deployment. I'm a Senior Full Stack Developer with 4+ years of experience building AI-powered SaaS apps using React, Next.js, TypeScript, and Supabase, paired with Node.js and OpenAI API integration. I've delivered platforms across the US, Africa, and MENA, including Stripe/Paystack payments and scalable architecture. Top Rated on Upwork with 100% Job Success — I bring that same standard here. Whether it's a landing page, full SaaS MVP, or backend architecture, I own it end-to-end and deliver on time.
Habilidades
Zain Ul Hassan
offline •
Conheça meus serviços
Sites Personalizados
I will build high converting react landing pages for saas startups
Sites Personalizados
I will convert figma to react, figma to next js, figma to tailwind css or bootstrap
Portfólio
Experiência profissional
Frontend Developer | React & High-Converting Web Applications | Freelancing
Freelancing Career
Jan 2025 - Present • 1 yr 7 mos
Worked with startups and businesses to design and develop high-performance, responsive web applications and landing pages focused on conversion and user experience. Key contributions: Built modern React.js applications with scalable and maintainable architecture Developed high-converting landing pages optimized for speed and engagement Implemented responsive, mobile-first designs using Tailwind CSS Integrated Firebase (Authentication, Firestore, Hosting) for full-stack functionality Improved UI/UX to increase user retention and overall performance Focused on delivering clean code, fast loading speed, and seamless user experiences across all devices.
Frontend Engineer | React, Tailwind & Scalable Web Applications
Enigmatix.io
May 2024 - Present • 2 yrs 3 mos
Working as a Frontend Engineer at Enigmatix, contributing to the development of scalable web applications and modern user interfaces for real-world products. Key contributions: Built responsive and high-performance frontend interfaces using React.js and Tailwind CSS Collaborated on developing e-commerce platforms and service-based web applications Focused on clean, maintainable code and scalable frontend architecture Optimized performance and improved user experience across multiple devices Translated UI/UX designs into pixel-perfect, functional web interfaces Delivered reliable and user-focused solutions aligned with business and product goals.
