Hi! I'm Neeraj Maurya 👋
Senior Full-Stack Developer
5+ Years Experience | Next.js | React.js | Node.js | Microservices
Senior Full-Stack Developer with 5+ years of experience building scalable web, mobile, and desktop applications using Next.js, React.js, Node.js, NestJS, PostgreSQL, MongoDB, Electron.js, and microservices architecture. Skilled in crafting performant user interfaces, designing robust backend systems, and developing AI-enhanced digital platforms. Strong focus on clean code, performance optimization, scalability, and long-term maintainability.
Introduction
About me
Senior Full-Stack Developer with 5+ years of experience building scalable web, mobile, and desktop applications using Next.js, React.js, Node.js, NestJS, PostgreSQL, MongoDB, Electron.js, and microservices architecture. Skilled in crafting performant user interfaces, designing robust backend systems, and developing AI-enhanced digital platforms. Strong focus on clean code, performance optimization, scalability, and long-term maintainability.
Technologies
- React.js, Next.js, TypeScript
- Node.js, Express.js, NestJS
- +4 more
Expertise
- Full-Stack Application Development
- Backend Architecture & API Engineering
- +4 more
Experience
- Building high-performance, scalable web applications
- Designing secure authentication & role-based access systems
- +4 more
Tools i use
What i offers
My services
I specialize in MERN Stack development, building scalable applications with Next.js, TypeScript, and modern web technologies. Always open to exciting projects, collaborations, and knowledge-sharing.
My journey
Work Experience
A timeline of my professional journey, showcasing growth, achievements, and the technologies I've worked with.
Jeevahealth.ai
Senior Software Developer (Freelance)
Leading architecture migration, building AI-driven medical training systems, and delivering multi-tenant microservices solutions.
- •Migrated monolithic system to multi-tenant microservices using Knex.js & PostgreSQL
- •Developed APT (Applied Patient Training Platform) with AI persona bots and medical simulations
Modderstack
Full Stack Developer (Freelance)
Developed enterprise HR, payroll, RBAC, and business trip management modules with multi-level approvals, analytics, and shared monorepo architecture.
Matrix Marketers
Full Stack Developer (Full Time)
Developed high-performance internal platforms with interactive dashboards, mapping, charts, and collaborative UI workflows.
- •Built internal SaaS platforms using Next.js, React.js, Node.js, MongoDB
- •Integrated D3.js, Highcharts, Mapbox, and TinyMCE for rich UI interfaces
Apps Maven
Full Stack Developer (Full Time)
Built SaaS and cross-platform products for coaches, creators, and musicians with AI-assisted writing, recording tools, and multi-device syncing.
01 Synergy
Software Engineer (Full Time)
Delivered responsive UI components and improved performance for large client applications.
My portfolio
My latest work
Explore a collection of full-stack projects showcasing my expertise in MERN Stack, Next.js, TypeScript, and modern web technologies.
Jeeva Healthcare (Multi-Tenant Platform)
APT – Applied Patient Training Platform
Bounze – GPS for Life
JobTable
Songwriter's Pad (Web + Desktop)
Scriptively
Coach AI Writer
Modderstack
Connect with me
Get in touch
Always open to exciting projects, collaborations, and knowledge-sharing. Feel free to reach out if you'd like to work together or discuss your next project!