Rayan

@shazzgamer361

Full Stack Developer MERN Nextjs SaaS Web Apps AI Integration

Pakistán
Inglés, Urdu, Hindi
Parte de la información aparece en idioma inglés.
Sobre mí
I build fast, scalable, and production-ready web applications using MERN Stack and Next.js. I don’t just write code — I help you avoid costly mistakes before they happen. Whether you're building a SaaS product, MVP, or upgrading an existing app, I focus on clean architecture, performance, and long-term scalability. What you can expect: ✔ Clean, maintainable code ✔ Fast communication ✔ On-time delivery ✔ Scalable architecture Let’s build something that actually works — not something you’ll need to rebuild later.... Lee más

Habilidades

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shazzgamer361
Rayan
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Sitios web personalizados
I will build your full stack web app fast using mern stack
DeUSD 80 / proyectoMás información
Corrección de errores
I will debug and fix react or nextjs build errors and bugs
DeUSD 15 / proyectoMás información

Porfolio

Experiencia laboral

Full Stack Blockchain Developer

Bigosofty • Tiempo completo

Jan 2025 - Present • 1 yr 4 mos

Full-Stack Blockchain Developer Worked onsite as a Full-Stack Blockchain Developer, collaborating closely with designers, product managers, and backend teams. Designed and developed end-to-end Web3 applications, handling both frontend and backend responsibilities. Built and deployed smart contracts with a strong focus on security, gas optimization, and best practices. Integrated blockchain functionality into real-world applications (wallets, transactions, token interactions). Developed scalable REST APIs and backend services using Node.js & Express. Created responsive and user-friendly interfaces using React / Next.js & TypeScript. Managed databases (MongoDB / PostgreSQL) and optimized queries for performance. Deployed and maintained applications on cloud servers (AWS / VPS). Participated in code reviews, debugging, and performance optimization. Gained hands-on experience working in a production environment with real users and deadlines.