Feb 2025 – Sep 2025 · 7 mos

• Led development of high-performance microservices and batch pipelines processing 100M+ records/day, improving throughput by 40%.
• Integrated Redis caching to cut DB load by 30% and boost API responsiveness.
• Designed scalable modules following SOLID principles and drove adoption of clean architecture across services.
• Actively contributed to architecture discussions, performance reviews, and design optimizations.
• Mentored junior developers on coding best practices, debugging, and testing strategies.

Mar 2021 – Mar 2025 · 4 yrs

• Built and maintained scalable REST APIs and microservices using Java, Spring Boot, JPA, Hibernate.
• Worked on batch data processing workflows to handle large financial datasets.
• Designed data access layers and optimized queries to improve throughput.
• Contributed to CI/CD pipeline integration with Jenkins for automated builds.
• Collaborated closely with senior engineers on low-level design (LLD) and applied clean architecture principles.

Jul 2019 – Feb 2021 · 1 yr 7 mos · Greater Bengaluru Area

• Enhanced legacy healthcare backend modules using Java, .NET, and SQL Server.
• Built logging & monitoring solutions to detect bottlenecks and improve system performance.
• Designed and optimized SQL queries for large datasets, improving query performance by 20%.
• Contributed to Agile delivery, achieving 95% sprint success rate.

Jan 2019 – May 2019 · 4 mos · Bengaluru, Karnataka, India

• Developed personalized and targeted email campaigns to improve customer engagement and experience.
• Worked with Scala, Python, Spark, and SQL to design and process large-scale datasets for campaign logic.
• Gained exposure to data engineering and analytics pipelines, working with distributed data processing frameworks.

May 2018 – Jul 2018 · 2 mos · Pune Division, Maharashtra, India

• Multimodal Medical Image Registration and Fusion
• Fused multimodal medical images (CT-MRI-PET) into a single image. Studies various Registration algorithm for linear transformation, scaling, spacing and rotation. Implemented in C++ using VTK/ITK library for DICOM files.

Jun 2017 – Jul 2017 · 1 mo · Chhattisgarh, India

• Build a website using php framework "DRUPAL”