ZAHEERUDDIN SYED

JERSEY CITY

Summary

Skilled Full Stack Software Developer specializing in scalable web applications leveraging the MERN stack (MongoDB, Express.js, React.js, Node.js). Expertise includes data structures, algorithms, and system design, delivering production-ready applications and RESTful APIs. Experienced in backend architecture design, database optimization, and AWS deployment.

Overview

years of professional experience

Work History

Full Stack Software Developer

Infusion Solutions

Hyderabad

08.2021 - 07.2023

Developed full-stack web applications using React.js, Node.js, Express.js, and MongoDB to deliver seamless user experiences.
Designed and implemented RESTful APIs for secure authentication and efficient CRUD operations to support application functionality.
Implemented JWT authentication and ensured secure user authorization.
Optimized MongoDB queries and indexing strategies, significantly improving application performance.
Built responsive frontend components with React and Bootstrap.
Collaborated with cross-functional teams through Git and Agile methodologies.
Deployed applications on AWS cloud infrastructure to ensure scalability.

Education

Master of Science - Information Science

Trine University

Detroit, MI

12-2025

Bachelor of Science - Information Technology

Osmania University

India

09-2021

Skills

Frontend development: Reactjs, HTML5, CSS3, Bootstrap, Responsive UI design

Backend development: Nodejs, Expressjs, REST APIs, JWT authentication, MVC architecture

Languages: Java, JavaScript (ES6), SQL

Database management: MongoDB, MySQL, Aggregation pipelines, Indexing

Cloud and DevOps: AWS (EC2, S3), CI/CD fundamentals, Docker (basic)

Tools: Git, GitHub, Postman, VS Code

Computer science fundamentals

PROJECT EXPERIENCE

Full Stack Job Portal Platform
Tech Stack: React.js, Node.js, Express.js, MongoDB, JWT, AWS

• Architected and developed a full-stack job portal enabling recruiters to publish job listings and candidates to submit applications
• Designed scalable REST APIs supporting authentication, job search, filtering, and application tracking
• Implemented secure user authentication using JWT and bcrypt password hashing
• Developed 20+ reusable React components to build responsive UI pages
• Optimized MongoDB queries and indexing strategies reducing API response time by 35%
• Deployed the application using AWS EC2 and cloud-based services

Real-Time Chat Application
Tech Stack: React.js, Node.js, Socket.io, MongoDB

• Developed a real-time chat platform supporting instant messaging using WebSocket communication
• Implemented real-time updates with Socket.io enabling seamless user communication
• Designed MongoDB schema for message storage and conversation tracking
• Implemented timestamp-based message history and real-time notifications

Blog Platform (Full Stack CMS)
Tech Stack: React.js, Node.js, Express.js, MongoDB

• Developed a full-stack blogging platform enabling authenticated users to create, update, and delete posts
• Designed REST APIs for content management and user operations
• Implemented role-based authorization and secure authentication
• Built responsive user interfaces using reusable React components

ADDITIONAL INFORMATION

Solved 150+ algorithm problems on LeetCode focusing on arrays, graphs, dynamic programming, and trees
• Strong knowledge of scalable system architecture and backend API design
• Experience with Git workflows including branching, pull requests, and collaborative development

Timeline