Aman Jain
Java Developer
Pune
Summary
3.5 years of experience in Java backend developer, Currently working in Tata Consultancy Services as System Engineer. Focus on Spring Boot, Spring Batch & REST API Services development.
Overview
4
4
years of professional experience
Work History
System Engineer -Developer
TATA CONSULTANCY SERVICES (TCS)
1 2023 - Current
- Worked on migration of legacy systems to a modern Spring Boot architecture, enhancing system performance and maintainability.
- Developed backend components for enterprise Batch job applications using Java and Spring Batch with REST API.
- Implemented Restful APIs for seamless communication between frontend and backend systems
- Integrated third-party services like KAFKA for Live Streaming FxRate and improved performance of its clusters significantly.
- Utilized Spring Data JPA to create efficient and maintainable data access layers, ensuring seamless integration with various databases.
- Enhanced the chunking process in Spring Batch, leading to a 35% reduction in processing time for large data sets by increasing commit-intervals.
- Wrote SQL queries and stored procedures.
Software Engineer
Msys Technologies Pvt Ltd
12.2021 - 12.2022
- Developed API using Spring Boot for managing On-Boarding and Off-Boarding process of Amazon Associates
- Created REST API using Spring and Tested it on Postman
- Worked with JDBC and Hibernate Concepts for Data Base connectivity
Patent Engineer
Sagacious IP Pvt. Ltd.
11.2020 - 11.2021
- Performed product installation followed by maintaining records in database and manual preparation.
- Used JDBC and Apache POI to update and add IP records in database.
Education
Bachelor of Engineering in Mechanical Engineering -
G.H Raisoni College Of Engineering
Nagpur, IndiaSkills
Core Java
Spring Boot - REST API
Spring Batch
SQL
Spring JPA
Kafka
Hibernate-ORM, JDBC
Git
Docker
Achievements
- Got star of the month award in Tata Consultancy Services
Timeline
Software Engineer
Msys Technologies Pvt Ltd
12.2021 - 12.2022
Patent Engineer
Sagacious IP Pvt. Ltd.
11.2020 - 11.2021
System Engineer -Developer
TATA CONSULTANCY SERVICES (TCS)
1 2023 - Current
Bachelor of Engineering in Mechanical Engineering -
G.H Raisoni College Of Engineering
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