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MERN Stack Developer

Anil Kumar

Building scalable SaaS platforms, AI-powered systems, and high-performance web applications.

4+

Years

18+

Projects

400+

APIs

Anil Kumar – MERN Stack Developer

01 · About

Architecting reliable systems

MERN developer focused on SaaS, AI platforms, and production-grade APIs — with an emphasis on clarity, security, and long-term maintainability.

MERN Stack Developer with 4+ years of experience in SaaS, AI, chatbot, and multi-tenant platforms. I specialize in building high-performance web applications that solve real-world problems.

Throughout my career, I have delivered over 18 production systems, designed 15+ backend architectures, and built more than 400 secure REST APIs. My focus is always on scalability, security, and developer experience.

15+

Architecture

400+

APIs built

18+

SaaS systems

A+

Code quality

02 · Tech stack

Skills & technologies

Frontend

ReactNext.jsView.jsReduxTypeScriptJavaScript

Backend

Node.jsNestJSExpressREST APIsMicroservicesSwagger Docs

Database

MongoDBPostgreSQLMySQLMariaDBDynamoDB

DevOps & Tools

AWS S3CloudinarySwaggerWebSocketsJWTOAuth2StripeRazorpayTwilioSendGridShopify

Coding & AI Tools

OpenAI (GPT)GeminiClaudeAntigravityCursorOpenAI CodexPerplexity AI

Always learning

Technology never stops evolving, and neither do I. Currently deepening expertise in systems architecture and advanced AI workflows.

03 · Career

Work experience

MERN Stack Developer

Eminence Technology · Mohali, Punjab

Jun 2022 – Present
  • Promoted from Frontend Developer to MERN Stack Developer
  • Delivered 18+ production projects across diverse domains
  • Built 400+ secure REST APIs with authentication & authorization
  • Designed backend architecture for 15+ production systems
  • Implemented microservices architecture for scalable platforms
  • Integrated payment (Stripe, Razorpay) & communication APIs (Twilio, SendGrid)

Frontend Developer

KMA Technoware · Hisar

Jun 2021 – May 2022
  • Software Development Training (6 months)
  • Built educational platforms & online classroom systems
  • Developed Blackboard online classroom management interfaces

04 · Portfolio

Featured projects

View all projects→

Plus 5 more on the projects page. Delivered 18+ production projects across MERN and AI platforms.

05 · Value

Built for scale, speed & reliability

A specialist in production-grade MERN systems — not demo apps.

Clean architecture

Systems designed for maintainability, testability, and scale — not just the next sprint.

Scalable APIs

400+ production REST APIs with auth, rate limiting, versioning, and documentation.

Production-ready

Real systems for real users — logging, monitoring, and robust error handling.

AI & automation

OpenAI, LangChain, chatbots, and workflow automation in production environments.

Fast delivery

Complex features shipped on schedule without compromising code quality.

Full-stack depth

React, Next.js, NestJS, and Node — no handoff gaps between frontend and backend.

Secure systems

JWT, OAuth, RBAC, and security best practices from day one.

Problem solver

Debugging, architecture, and performance under real-world pressure.

18+
Production projects
400+
REST APIs
4+
Years experience
100%
On-time delivery

06 · Contact

Get in touch

Open to opportunities and collaborations. Questions, project ideas, or a quick hello — I'll do my best to reply.

Verification
Open to Work