Full-Stack Developer • Scalable System Architect • API & App Builder
I’m Manish Kumar, a Full-Stack Developer who builds secure, scalable, API-driven web and mobile applications. My strength lies in designing efficient data systems, building robust backend services, and deploying reliable digital products.
Building and maintaining production-ready systems as an individual contributor
I’m currently seeking full-time software engineering opportunities where I can contribute as a hands-on individual contributor.
I’m a passionate Full Stack Developer with production experience building scalable systems for companies like UpTye, AIFL, Ignitio, Ignitia Ventures, and various startups across fintech, healthcare, and HR tech domains.
My expertise lies in architecting end-to-end solutions from designing databases and APIs to crafting pixel-perfect user interfaces. I specialize in building high-performance systems with modern tech stacks including MERN, Next.js, Flutter, and microservices architecture.
I'm driven by clean architecture, performance optimization, and delivering exceptional user experiences. Whether it's a complex HRMS platform, a real-time SaaS application, or a mobile app, I bring a product-first mindset to every project.
End-to-end system architecture & development
Performance optimization & scalability
Modern UX/UI implementation
Security-first approach with JWT & OAuth
Clean code & maintainable architecture
Real-time features with WebSockets & Redis
Modern technologies I use to build exceptional digital experiences