PRATHAM BAJAJ
India
Summary
Senior Developer with 10+ years of experience in architecting and modernizing high-scale applications. Expertise in microservices, generative AI, and cloud-native solutions. Proven track record of optimizing system performance, enhancing scalability and resilience.
Overview
10
10
years of professional experience
6
6
years of post-secondary education
Work history
Senior Developer
PeerIslands India Pvt Ltd
Hyderabad, Telangana
04.2024 - 11.2025
- Spearheaded transition from monolithic systems to microservices, enhancing scalability and resilience.
- Integrated Generative AI and automation pipelines to optimise development workflows and decision-making.
- Implemented gRPC for low-latency communication, improving throughput and reliability of services.
- Optimised data access layers and query strategies, reducing response latency significantly.
- Established design patterns and security standards, ensuring compliance and maintainability.
- Led cloud-native transformations utilizing containerization and Kubernetes, shortening deployment cycles.
- Leveraged DevOps automation to minimise infrastructure overhead and enhance operational efficiency.
- Technologies : J2EE, Spring, SQL, generative AI, Docker, Kubernetes, Gradle, RabbitMQ
Software Engineer II
Transak Labs Pvt Ltd
Bengaluru, Karnataka
11.2021 - 04.2024
- Designed risk and fraud detection system for user onboarding, utilising scoring and behavioural analysis.
- Collaborated with Security, Compliance, Data Engineering, and Product teams to integrate risk models seamlessly.
- Automated data pipelines and reporting workflows, enhancing accuracy and minimising manual workload.
- Implemented rule-based validation to reduce fraud incidents in transactional flows.
- Technologies : Python, Node.js, Docker, AWS. Web3, MongoDB
Senior Software Engineer
PayU Payments Pvt Ltd
Pune, Maharashtra
12.2018 - 11.2021
- Integrated banking APIs, payment gateways, and settlement systems with secure authentication, encryption policies, accelerating partner onboarding and scaling transaction capabilities.
- Built automated database migration and synchronization framework with checksum verification, incremental batching, and ensuring zero-loss data movement and smooth production rollouts.
- Technologies: Python, Node.js, MongoDB, AWS,
Member of Technical Staff
TIBCO Software India Pvt Ltd
Pune, Maharashtra
07.2015 - 12.2018
- Developed plugins and adapters for TIBCO's Hawk monitoring and management product, expanding functionality.
- Created RESTful APIs to improve system performance, integrating seamlessly with AWS.
- Designed unified monitoring solutions for cloud and on-premise servers, optimising operational efficiency.
- Conducted proof of concept on TIBCO's ActiveSpaces for indexing recommendation system.
Education
M.E. - CE
PICT
Pune 01.2013 - 01.2015
B.E. - CSE
Amravati University
01.2008 - 01.2012
Skills
- SQL database handling
- Effective code review
- SQL databases management
- Knowledge of microservices architecture
- Python coding
- Code debugging
- Back-end
- Application Programming Interface (API)
PUBLICATIONS & CERTIFICATIONS
- MongoDB Associate Developer
- A Survey on Query Performance Optimization by Index Recommendation (IJCA)
Timeline
Senior Developer
PeerIslands India Pvt Ltd
04.2024 - 11.2025
Software Engineer II
Transak Labs Pvt Ltd
11.2021 - 04.2024
Senior Software Engineer
PayU Payments Pvt Ltd
12.2018 - 11.2021
Member of Technical Staff
TIBCO Software India Pvt Ltd
07.2015 - 12.2018
M.E. - CE
PICT
01.2013 - 01.2015
B.E. - CSE
Amravati University
01.2008 - 01.2012