Summary
Overview
Work History
Skills
Projects
Education And Achievements
Timeline
Generic

SUSHANT SHARMA

Pune

Summary

Software Development Engineer with 3+ years of experience at FPL Technologies (OneCard). Specialist in designing and orchestrating high-scale backend workflows to improve system reliability and efficiency.

Overview

3
3
years of professional experience

Work History

SDE 1

FPL Technologies
Pune
05.2023 - Current
  • Cost Savings: Built an automated system to move old data to AWS S3. This stopped 20+ TB of database bloat and cut cloud costs by 70% while keeping data easy to find.
  • Faster Processing: Created a new way to handle data in large groups using Spring Boot. This allows the system to process 100,000+ records at once, making it 90% faster.
  • Security & Dashboard: Set up a system to manage 8 separate engines for different bank partners. This keeps all partners' bank data private and secure, managed through a single UI and RBAC.
  • High Traffic: Built backend services that handle over 1 million requests every day. Used Redis caching to make the system smooth and reduce the database workload by 70%.
  • AI Support: Developed an AI tool using OpenAI to help answer technical questions automatically. This reduced the manual work for the support team by 70%.
  • System Updates: Led the move to newer software versions (Tomcat 10 and Camunda 7.23). Updated old code to work with new standards without any service shutdowns.

Skills

  • Java
  • Camunda (BPMN)
  • Spring Boot
  • Hibernate JPA
  • Microservices
  • AWS (EC2,S3,SQS,Lambda)
  • Docker
  • SQL
  • Git
  • Maven
  • Tomcat
  • Kafka
  • Docker
  • PostgreSQL
  • Redis
  • REST APIs

Projects

  • Stack Overflow Clone: Built a website where users ask and answer technical questions. Used Java and Spring Boot for the backend. Added Redis to store frequent searches, which made the website 60% faster.
  • E-Commerce Backend: Built an online store system to handle orders and payments. Used PostgreSQL to safely store customer data and Java with Spring Boot to create a secure login system using JWT.

Education And Achievements

Graphic Era University | B.Tech. in Computer Science | Graduated: May 2022 GPA: 8.31 / 10.0

  • Team Leadership: Helped train 3+ junior developers on how to build better software, making the team's onboarding process 30% faster.
  • System Building: Contributed to building large-scale backend systems that stay running and perform well under heavy use.

Timeline

SDE 1

FPL Technologies
05.2023 - Current
SUSHANT SHARMA