About
Full Stack Engineer with 2+ years of experience building scalable MERN and Next.js systems, specializing in compliance platforms, workflow engines, and performance-optimized backend services.
š¹ What I Do:
- Build production-grade enterprise solutions with focus on system reliability, security, and maintainability
- Lead small teams and establish organization-wide documentation and Agile/Scrum standards
- Optimize database performance and design secure authorization systems
š¹ Technical Expertise:
Frontend: React, Next.js, TypeScript, Zustand, Ant Design, Material UI
Backend: Node.js, Express.js, Fastify, REST APIs, GraphQL, Microservices
Database: MongoDB, Mongoose, Aggregation Pipelines, ACID Transactions
Security: JWT, RBAC, ABAC, OpenSSL, AES/RSA Encryption
DevOps: Vercel, Git, GitHub, CI/CD
š¹ Domain Experience:
- E-Invoicing Compliance (ZATCA - Saudi Arabia, LHDN - Malaysia)
- Multi-Store POS Systems with Real-Time Sync
- Low-Code Enterprise Workflow Engines
- Authorization Engines with Field-Level Permissions
š¹ Personal Projects:
- AI Chat Application (Next.js + Vercel AI SDK with LLM switching)
- Portfolio Website (React + Framer Motion with optimized Core Web Vitals)
- Markdown Editor PWA (Next.js + Dexie.js + React-PDF)
š Location: Tamil Nadu, India (Open to Remote Opportunities)
š§ Email: chozharajan20112001@gmail.com
š Portfolio: portfolionew-git-main-chozhas-projects.vercel.app
š GitHub: github.com/Chozharajan2001
#FullStackDeveloper #MERNStack #React #NodeJS #MongoDB #TypeScript #Compliance #ZATCA #LHDN #RemoteWork