Skip to content

CodingDemon1/CodingDemon1

Folders and files

NameName
Last commit message
Last commit date

Latest commit

Β 

History

30 Commits
Β 
Β 
Β 
Β 

Repository files navigation

Banner

Hi πŸ‘‹, I'm Nitish Kumar

πŸš€ Building scalable, secure & production-ready web applications

coding


πŸ’Ό About Me

πŸš€ Full Stack Developer with 2+ years of experience building scalable, production-ready web applications using Angular, React, Node.js, Express.js, MongoDB, and MySQL.

πŸ’³ Skilled in payment gateway integration, API development, and delivering end-to-end project solutions.

πŸ‘¨β€πŸ’» Experienced in leading project execution, mentoring junior developers, and collaborating with cross-functional teams to deliver high-quality, efficient, and maintainable products.

πŸ“« Email: [email protected]
🌐 Portfolio: https://CodingDemon1.github.io/
πŸ“„ Resume: View Resume


🧭 Experience Timeline

🏒 Full Stack Developer β€” FinTech Platform

πŸ“… 2023 – Present

  • βœ… Built scalable dashboards using Angular & React serving 10K+ users.
  • βœ… Developed secure REST APIs with Node.js & Express.
  • βœ… Integrated multiple payment gateways, improving transaction success rate by 30%.
  • βœ… Optimized MySQL queries and implemented Redis caching for performance gains.
  • βœ… Led code reviews, mentored junior developers, and maintained CI/CD workflows.

🏒 Backend Developer β€” SaaS Applications

πŸ“… 2022 – 2023

  • βœ… Designed modular backend architecture using Node.js, Sequelize ORM, MySQL.
  • βœ… Built role-based authentication with JWT and RBAC.
  • βœ… Implemented logging, monitoring, and API security standards.
  • βœ… Collaborated with UI teams to deliver production-ready features.

🧰 Core Skills Snapshot

βœ”οΈ Frontend: Angular, React, JavaScript, HTML5, CSS3, Bootstrap
βœ”οΈ Backend: Node.js, Express.js, REST APIs, JWT, WebSockets
βœ”οΈ Database: MySQL, MongoDB, Redis
βœ”οΈ ORM & Tools: Sequelize, GitHub, Postman
βœ”οΈ DevOps: CI/CD, Linux, Nginx (basic)
βœ”οΈ Architecture: Microservices, MVC


πŸ’» Tech Stack

🌐 Frontend

Angular React JavaScript Bootstrap

βš™οΈ Backend

Node.js Express JWT Socket.io

πŸ—„οΈ Database & ORM

MongoDB MySQL Redis Sequelize

πŸ€– AI & Integrations

OpenAI Ollama

πŸ› οΈ Developer Tools

VS Code Swagger Jira Notion

🧠 Architecture & Practices

Microservices REST API MVC System Design Clean Code

πŸ§ͺ Testing & Quality

Postman ESLint SonarQube

⚑ Messaging & Performance

RabbitMQ Redis Cache


About

No description, website, or topics provided.

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

 
 
 

Contributors