Rohit Singh
Noida
Overview
3
3
years of professional experience
Work History
System Engineer
TCS
07.2022 - Current
- Diagnosed and resolved critical memory leaks and change detection issues, optimizing UI performance by 20%
- Developed a high-performance embedded system application with a focus on efficiency and resource optimization
- Reduced system resource consumption by 20% while maintaining a smooth user experience
- Mentored and guided a team of 10+ interns, delivering technical training and overseeing successful project completions
- Engineered a robust backend system in Node.js to handle bulk data uploads, integrating file parsing, data validation, error logging, and realtime feedback mechanisms for enhanced user experience and efficient database updates
- Optimized database queries and reduced response times by 25% through indexing and query optimization
- Implemented JWT-based authentication and role-based access control, improving system security
- Developed RESTful APIs to support client-side applications and facilitated seamless communication with the back-end services
- Spearheaded front-end development with a mobile-first approach, ensuring responsive design using HTML5, CSS3, and JavaScript
- Integrated third-party APIs and created custom RESTful APIs to improve user experience and system interoperability
- Developed and maintained multiple full-stack applications using React, Node.js, Express, and MongoDB, ensuring high-performance and scalability
- Developed and deployed bulk data upload functionality utilizing advanced file handling, data parsing, and processing techniques to efficiently manage large datasets and ensure seamless integration with backend systems
- Deployed applications on AWS using Docker containers and automated CI/CD pipelines with GitHub Actions
- Collaborated with cross-functional teams using Agile methodologies, participating in sprint planning, daily standups, and retrospectives
- Participated in code reviews and collaborated with senior developers to implement best practices and ensure code quality
- Managed cloud deployments using AWS and ensured environment configurations were correctly set up for different stages of deployment
Education
Master of Technology - Software Engineering
Birla Institute of Technology and Science
02.2025
Bachelor of Technology - Electronics & Communication Engineering
Jaypee Institute of Information Technology
07.2022
Skills
- JavaScript
- TypeScript
- Java
- Nodejs
- REST APIs
- Mongoose
- Sequelize
- HTML5
- CSS3
- Material UI
- Bootstrap
- React
- Next
- Redux
- MySQL
- MongoDB
- AWS
- Azure
- GitHub Actions
- CI/CD Pipelines
- Generative AI
- Jest
- Git
- GitHub
- Jira
- Azure DevOps
- Confluence
- Scrum
- Kanban
Languages
English
Hindi
Hobbies and Interests
- Full Stack Development
- Cloud and DevOps
- Databases
- Cricket
- Reading self-help books
- Listening to Music
- Painting and Crafts
Certifications Courses
- AWS Certified Solution Architect - Associate Level, AWS
- AWS Certified Developer - Associate Level, AWS
- NodeJS Certified Developer, Edureka
Timeline
System Engineer
TCS
07.2022 - Current
Bachelor of Technology - Electronics & Communication Engineering
Jaypee Institute of Information Technology
Master of Technology - Software Engineering
Birla Institute of Technology and Science
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