Rudrajit Gupta
Bengaluru
Summary
Backend engineer with 8+ years of experience in building scalable, efficient, and robust systems. Expertise in microservices architecture, database optimization, and seamless third-party integrations. Passionate about adopting emerging technologies and leading teams to deliver high-quality software
Overview
12
12
years of professional experience
Work History
Senior Engineer SDE-2
Fractal Analytics
Bangalore
05.2023 - Current
- Designed and enhanced merchant discovery and geolocation-based search APIs,enabling the retrieval of nearby merchants using location, merchant attributes, and advanced filtering.
- Built and optimized high-throughput, low-latency REST APIs supporting large-scale query volumes with strict performance SLAs in a globally distributed environment.
- Improved search performance and response latency through efficient indexing strategies, query optimization, pagination, and caching mechanisms.
- Strengthened service resilience by implementing timeouts, retries, and graceful degradation to handle partial downstream failures.
- Collaborated with Network and SRE teams to standardize Kubernetes-based deployment, traffic routing, rollout, and rollback strategies.
- Took end-to-end ownership of backend services, including design, implementation, production deployment, monitoring, and incident resolution.
- Ensured APIs adhered to enterprise-grade security standards, including authentication, authorization, request validation, and audit logging.
Senior Member of Technical Staff
Oracle India Development Center
Bangalore
10.2021 - 04.2023
- Worked on carrier-grade 5G Service Communication Proxy (SCP), designing REST APIs for network function registration and service orchestration.
- Implemented Spring Cloud Gateway with custom routing and security controls for service-to-service communication.
- Improved platform stability by integrating Resilience4j patterns, reducing cascading failures and downtime.
- Designed a major-version upgrade framework enabling backward compatibility and minimal downtime.
- Collaborated with security teams to remediate vulnerabilities identified via SAST, DAST, and container security scans
Advisory System Analyst
IBM India Pvt Ltd.
12.2019 - 09.2021
- Developed and optimized Java-based microservices for Mercedes-Benz Research & Development India (MBRDI), contributing to a 20% improvement in system performance and scalability.
- Collaborated with an 11-member core team in the Trucks division, enhancing critical backend services that supported 100,000+ connected trucks globally.
IBM DOORS_DXL Developer | Java Developer
Robert-Bosch Engineering Pvt Ltd
02.2016 - 11.2019
- Independently designed, developed, and enhanced a custom widget for Rational DOORS Next Generation using Core Java and OSLC, improving user interaction and workflow automation.
Contractual Associate Programmer
Neelkanth Digital Infotech
03.2014 - 03.2015
- Deployed at e-Panchayat project under Government of India supervised by National Informatics Centre (NIC) to maintain the product-line namely PRIAsoft and LGD (Local Government Directory).
Education
Post graduation on Developement of advance computing -
C-DAC Sunbeam Institute
Pune02.2016
B.Tech - Computer Science Engineering
National Institute of Technology
07.2013
Higher Secondary - CBSE
Hindi Higher Secondary School
06.2009
Senior Secondary - ICSE
Holy Cross School
Agartala08.2006
Skills
- JAVA
- Apache Kafka
- Elastic Search
- Redis
- Application Security
- MySQL
- Springboot Framework
- Microservice Architecture
- Docker
- Kubernetes
- Rest API
- AWS Services
- Change Management
Timeline
Senior Engineer SDE-2
Fractal Analytics
05.2023 - Current
Senior Member of Technical Staff
Oracle India Development Center
10.2021 - 04.2023
Advisory System Analyst
IBM India Pvt Ltd.
12.2019 - 09.2021
IBM DOORS_DXL Developer | Java Developer
Robert-Bosch Engineering Pvt Ltd
02.2016 - 11.2019
Contractual Associate Programmer
Neelkanth Digital Infotech
03.2014 - 03.2015
Post graduation on Developement of advance computing -
C-DAC Sunbeam Institute
B.Tech - Computer Science Engineering
National Institute of Technology
Higher Secondary - CBSE
Hindi Higher Secondary School
Senior Secondary - ICSE
Holy Cross School