Muhammad Hassan

Software Engineer

NexaDevers • Full-time

Dec 2025 - Present • 10 mos

I founded NexaDevers, an AI powered software development company that helps businesses grow with custom SaaS platforms, CRM systems, full stack web applications, and AI automation (n8n). As a Full Stack Developer, I design and build fast, scalable, secure web apps using React, Next.js, Node.js, NestJS, TypeScript, MongoDB, and PostgreSQL, turning business ideas into high-performance products. Responsibilities: • Architecting and developing full-stack web applications using React, Next.js, Node.js, Nest.js and Express • Designing, building, and integrating secure RESTful APIs • Managing relational and non-relational databases (MongoDB, MySQL, PostgreSQL) with query optimization • Implementing secure authentication and authorization systems (JWT, Clerk) • Developing real-time features using Socket.IO • Deploying and maintaining applications on platforms such as Vercel and Hostinger • Enhancing application performance, scalability, and overall user experience • Writing clean, maintainable, and production-ready code following best practices Key Achievements: • Successfully developed and deployed multiple production-grade web applications • Designed and implemented a real-time chat system with room-based architecture • Built automation workflows using n8n to streamline business operations • Improved frontend performance by minimizing unnecessary re-renders and optimizing component structure • Delivered client-focused solutions with responsive, user-friendly UI/UX I focus on building reliable, scalable software solutions that solve real-world business problems while maintaining high code quality and engineering standards.