Yash Gupta
Noida
Summary
Enthusiastic developer, passionate about technology and teamwork with 4.2+ years in Java, Spring Boot, and Microservices. Currently upskilling in Generative AI with hands-on use of ChatGPT, Gemini AI, GitHub Copilot, Cursor, and exposure to OpenAI APIs, LangChain, prompt, RAG.
Overview
4
4
years of professional experience
Work History
Java Developer
Tata Consultancy Pvt Ltd.
Noida, India
07.2021 - Current
- Application: Alfresco Data & Files Management Web Portal
- Tasks
- - Proficient in requirement analysis, design, coding, implementation, and sprint planning, with a focus on accurately estimating efforts for user stories and bugs.
- - Enhanced efficiency by 60% via SAP-Alfresco integration with a custom automation tool for scheduled document uploads.
- - Experienced in LINUX/UNIX and proficient in Microservices. Reduced downtime by 20% through unit testing and improved software reliability by 30%.
- - Implemented Rest Controller in Spring framework to build RESTful Web services, optimizing communication via JSON objects and XML parsing.
- - Developed and tested RESTful APIs using Postman, executing HTTP requests such as GET, POST, PUT, and DELETE for comprehensive validation.
- - Successfully migrated database from MySQL (v8) to PostgreSQL (v13.1) and upgraded Java/Spring Boot from v8 to v11 and v1.2.5 to v2.7.8, respectively.
- - Provided exceptional application support and troubleshooting in UAT and Production environments.
- - Utilized Spring Security with Okta OAuth2 OIDC Protocol for authentication mechanisms and conducted integration and enterprise testing for robust process.
- - Prototyped AI-driven enhancements by experimenting with OpenAI APIs and LangChain for refinement text summarization and chatbot features.
- - Leveraged Generative AI tools (ChatGPT, GitHub Copilot, Cursor) to accelerate development, code refactoring, and documentation tasks, improving productivity and reducing turnaround time.
Education
Bachelor of Technology - Electronics & Communication
JECRC College, RTU Kota
06.2021
Higher Secondary School Certificate - undefined
J.D.S.S Jaipur, Rajasthan State Board
05.2016
Skills
- Core Java
- JDBC
- Spring Core
- SpringBoot
- Spring Security
- Spring Data JPA
- Spring AI
- Hibernate
- Maven
- MySQL
- PostgreSQL
- RESTful API
- MicroServices
- Apache Tomcat
- Angular JS
- JSON
- XML
- Kibana
- Swagger
- Cursor AI
- Prompt Engineering
- RAG
- LangChain
- OpenAI APIs
- Chat GPT
- Gemini AI
- Azure
- Docker
- Jenkins
- GitHub
- Rally
LANGUAGES
English - Full Professional Proficiency
Hindi - Full Professional Proficiency
Timeline
Java Developer
Tata Consultancy Pvt Ltd.
07.2021 - Current
Higher Secondary School Certificate - undefined
J.D.S.S Jaipur, Rajasthan State Board
Bachelor of Technology - Electronics & Communication
JECRC College, RTU Kota
Awards
National Level Competition (Gate'24 And Gate'25) (03/2025), Achieved AIR 3333 in Gate'25 and AIR 5,158 in Gate'24 Computer Science (DA & AI) Paper, Top Performer Award (A Band) FY 2024 & 2025 (04/2025), Top Performer Award (A Band), FY 2024 & 2025 – Recognized for technical and delivery excellence., Education Achievement in School & College (06/2013 - 06/2021), Gold Medalist in B.Tech; secured 18th position in 10th and 16th in 12th standard across Jaipur District.
Hobbies and Interests
Cooking, Meditation, Reading