Back to Developers
Mohammad Jafar

Mohammad Jafar

MERN Stack Developer and Associate Software Engineer

Bengaluru, Karnataka, India
80
Profile Score

About

MERN Stack Developer and Associate Software Engineer with experience building scalable full-stack web applications using MongoDB, Express.js, React.js, and Node.js. Skilled in RESTful API development, authentication systems (JWT), responsive UI development, and backend performance optimization. Improved API latency by 25% and database performance by 30% through indexing and query optimization. Experienced in Agile development, Git workflows, API integrations, and building secure production-ready applications.

Skills & Expertise (35)

React.js Intermediate
7.4/10
1
Years Exp
MongoDb Intermediate
7.3/10
1
Years Exp
JavaScript (ES6+) Intermediate
7.2/10
1
Years Exp
Node.js Intermediate
7.1/10
1
Years Exp
Postman Postgresql SQL Query Optimization Indexing Git GitHub MVC Architecture AWS (basic) DBeaver Figma Agile/Scrum API Testing Debugging Version Control SDLC Mongoose RBAC JWT Authentication RESTful APIs Express.js Responsive Design Material UI bootstrap TailwindCSS Context API Hooks CSS3 HTML5 Java Typescript

Work Experience

Associate Software Engineer

Dyashin Technosoft Pvt Ltd

Sep 2025 - Present

Develop and maintain scalable MERN stack applications using MongoDB, Express.js, React.js, and Node.js. Design and implement RESTful APIs supporting enterprise customer portals and user management systems. Improve backend performance using MongoDB indexing and optimized API request handling. Collaborate with cross-functional teams in Agile sprint cycles to deliver production-ready features.

Software Developer Intern

Colt Assist Pvt Ltd

Oct 2023 - Nov 2023

Integrated React frontend with backend APIs for seamless client-server communication. Reduced database retrieval time by 30% using optimized SQL queries and indexing. Developed a Java-based Attendance Management System.

Software Engineering Intern

iPEC Solutions

Oct 2022 - Nov 2022

Designed relational database schemas supporting scalable enterprise systems. Developed ETL pipelines for extracting and transforming large datasets. Improved SQL performance through query optimization techniques.

MERN Stack Developer Intern

Dyashin Technosoft

Mar 2025 - Aug 2025

Built responsive MERN applications ensuring cross-platform compatibility. Reduced API response latency by 25% through backend optimization. Improved MongoDB query performance using indexing and query tuning.

Education

B.E. Computer Science & Engineering - City Engineering College

2021 - 2025 · Afghanistan

Interested in this developer?

Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceMar 2026

Skills (35)

React.js MongoDb JavaScript (ES6+) Node.js Postman Postgresql SQL Query Optimization Indexing Git +25 more