Vishal Kumar
Developer
Education
Master of computer applications
Dr. Shyama Prasad Mukherjee University, Ranchi
2021 - 2023
Skills
- HTML5 - CSS
- JavaScript
- Node
- express
- MongoDB
- SQL
- Postman
- TypeScript
- Git - GitHub
- React
- Tailwind CSS
- Data Structure
- problem-solving
- Debugging
Summary
Highly motivated and resourceful engineer with strong expertise in JavaScript and Node.js. Seeking a technical role where I can learn, grow, and contribute to impactful projects.
Work Experience
Luezoid Technologies
June 2024 - Dec 2024
- Exhibited expertise in project development and delivering on time.
- Engaged in the development process and collaborated effectively with the team.
HASHEDBIT INNOVATIONS
Feb 2024 - June 2024
- collaborated in a team of 5 to develop high-quality web applications using React.js and Node.js
- Reduced API response times by 30% through efficient data handling and payload minimization.
- Enhanced database performance via strategic indexing and query optimization, leading to a 25% decrease in query execution times.
Projects
Expense Tracker | link
Sep 2024 - Oct 2024
- Implemented the MVC (Model-View-Controller) pattern , created dynamic routes, used JWT for authentication, created Middleware, Integrated the Razorpay payment method, Integrated Brevo email service for password recovery, Worked with Sequelize ORM
- How important pagination is, Implemented transactions to maintain consistency in the database, Utilized AWS S3 for file storage
- Tech Stack: : HTML, CSS, Javascript, Node, Express, mysql, Sequelize, AWS.
Group chat application | link
Oct 2024 - Nov 2024
- allows users to join chat rooms, send and receive messages instantly, and engage in group discussions.
- used Socket.io to ensure real-time message delivery. supports user authentication and displays a list of users currently active in
- Optimized a chat app by archiving daily messages using a cron job that runs every day
- Tech Stack: : HTML, CSS, Javascript, Node, Express, mysql, Sequelize, Socket.io