Jul 2023 – Aug 2024 · 1 yr 1 mo · Bengaluru, Karnataka, India · Hybrid

• Seamless Microservices Migration:
• Engineered a smooth transition from RabbitMQ to the resilient Kafka event streaming platform, reducing message processing time significantly and improving system scalability substantially.
• Optimized Workflow Transitions:
• Architected and implemented intricate bulk workflow transitions, resulting in a notable increase in system efficiency and a significant reduction in processing errors.
• High-Performance Orchestration Service:
• Led the development of a cutting-edge Orchestration service BFF using Nest.js and GraphQL, reducing API call latency noticeably and enhancing frontend responsiveness significantly.
• Modular React Component Development:
• Translated diverse user experiences into modular and high-performing React components following Atomic Design principles, resulting in a substantial decrease in frontend development time and a notable increase in code maintainability.
• Robust Microservices Monitoring Infrastructure:
• Engineered a resilient monitoring setup for microservices utilizing DataDog, reducing downtime significantly and decreasing mean time to resolution (MTTR) noticeably.
• InApp Messaging Enhancement:
• Played a pivotal role in developing InApp messaging, resulting in a noticeable increase in user engagement and a substantial improvement in user satisfaction scores.
• On-call Runbook Development:
• Developed on-call runbooks for multiple features, providing Standard Operating Procedures (SOPs) for developers on debugging issues in production. Resulted in a significant reduction in production downtime by facilitating swift issue resolution.

Apr 2021 – Jul 2023 · 2 yrs 3 mos · Delhi, India

• Streamlined AWS API Gateway Management: Deployed an AWS CDK solution to consolidate API Gateway endpoints, reducing endpoint management time by an estimated 25% and enhancing scalability.
• Optimized Database Resource Usage: Transitioned a read-heavy service to read-only AWS RDS Instances, leading to a significant reduction of approximately 30% in connections to writer DB instances. This initiative resulted in an annual cost saving of around $80k and notable improvements in database performance.
• Cutting-Edge Invoice Standardization: Designed and developed an Event-Driven Architecture Adapter Service on AWS infrastructure, decreasing data processing time by approximately 40% and significantly improving data accuracy for diverse invoice documents.
• Ensured Robust Code Quality: Implemented automated integration tests in CI/CD pipelines, achieving over 85% line coverage with widely-used tools like JUnit5 and Mockito3. This effort resulted in a noticeable 15% reduction in post-release defects, contributing to enhanced software reliability.
• Efficient Schema Changes in Large Databases: Successfully implemented schema changes in multiple database tables containing billions of rows with minimal downtime. Utilized advanced techniques such as online schema migrations and rolling deployments, ensuring continuous availability of critical services while maintaining data integrity. This initiative streamlined database operations and facilitated seamless system upgrades, contributing to enhanced scalability and reliability.

Sep 2020 – Apr 2021 · 7 mos · Bangalore Urban, Karnataka, India

Jul 2019 – Aug 2019 · 1 mo · Bangalore

Jan 2019 – Jun 2019 · 5 mos · Jammu And Kashmir, India