Hi, I'm Subhash Kumar

Full Stack Engineer

Building scalable, secure, and efficient systems with over 1 years of experience

About Me

Experienced full stack Engineer with over one year of expertise as a Full Stack Developer, specializing in JavaScript, TypeScript, React.js, Node.js, MongoDB and Express.js.

Skilled in designing scalable, secure, and efficient systems, with a proven track record of collaborating with remote, cross-functional teams. Demonstrated success in delivering impactful solutions.Proficient in optimizing system performance and mentoring teams to achieve sustained technical excellence.

MERN Stack Development

Skilled in building full-stack applications using React.js, Node.js, Express.js, and MongoDB

Backend & API Development

Experience in designing RESTful APIs, authentication with JWT & cookies, and database modeling

Mobile App Development

Worked on React Native projects with features like PDF viewing, downloads, and authentication flows

Project Collaboration

Contributed to team projects and internships, focusing on dashboards, task management, and user-centric solutions

Experience

My professional journey and key accomplishments

Full Stack Developer

Ansh Info Tech

June 2025 - Sept 2025
Ludhiana, India
  • Developed a full-stack web application to streamline employee management, product inventory, and customer order tracking.
  • Designed a MongoDB database schema to manage employees, product categories, stock levels, and customer orders.
  • Integrated an order management module allowing staff to create, update, and track customer orders, reducing manual errors.
  • Added real-time inventory updates so product stock automatically adjusts when orders are placed or fulfilled.

Full Stack Developer

SIMTRAK Solution

Dec 2024 - May 2025
Remote
  • Contributed to the JIT University website and service-provider platforms.
  • Reduced the frontend bundle size by 20% through advanced optimization techniques
  • Optimized backend API performance, achieving over 200% faster response times
  • Leveraged AWS services (SQS, EventBridge, Lambda, Step Functions) to automate critical tasks
  • Mentored and coached team members, accelerating onboarding and enhancing team productivity

Skills

My expertise and technical proficiencies

Frontend

JavaScript
TypeScript
React.js
React Native
HTML/CSS
Tailwind CSS

Backend

Node.js
Express.js
RESTful APIs
JWT

Database

MySQL
MongoDB

Tools & Methodologies

Git
Render
Vercel
ShadCN
PostMan

Projects

A selection of my personal and professional projects

AttackDetector

Developed AttackDetector, a web application that identifies and tracks URL-based attacks, enhancing web security for users. Implemented full-stack functionalities including Secure registration and login system with email verification and OTP validation.

React.jsNode.jsExpress.jsMongoDB

ExamVault

ExamVault is an academic tool designed to provide students with comprehensive syllabi, previous year question papers, and personalized features to enhance their study experience.

React.jsNode.jsExpress.jsMongoDBReact Native

CodeCompiler

An online HTML, CSS, and JavaScript editor that lets users write, edit, and preview code in real time. Designed for practicing, testing snippets, and learning web development interactively.

JavaScriptCanvas APIGame Development

Poultry Farm Feed Management System

A web-based management system designed for poultry farms to handle employee tasks, product records, and order management.

MERN StackNode.jsExpress.jsMongoDBReact.js

Sphere

A modern social media platform built with React Native that enables users to create posts, like, comment, and interact in real time.

React.js NativeNode.jsMongoDBExpress.jsREST API

Education

My academic background and qualifications

Bachelor of Technology: Computer Science Engineering

Baba Farid College of Engineering and Technology (2026)

Completed a comprehensive computer science engineering program with a focus on software development, algorithms, data structures, and system design. Gained a strong foundation in computer science principles and engineering practices that have been instrumental in my professional career.

Get In Touch

Have a project in mind or want to discuss opportunities? I'd love to hear from you!

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