Sep 2024 – Jun 2025 · 9 mos · Gurugram, Haryana, India · Hybrid

• KYC Architecture: Architected Google Drive + AWS S3 integration with Spring Batch & WebFlux for validating and migrating 100K+ KYC files, reducing customer update latency by 40%.
• Coordination Service: Owned the end-to-end design of a customer-agent management service, handling interaction tracking, agent allocation, and agent performance metrics based on successful conversions.
• API Gateway: Developed a Spring Cloud Gateway-based API Gateway with integration of JWT/OAuth2 based authentication, improving routing efficiency by 30% and central control.
• Integrated with external loan systems, enforced strict transactional integrity, idempotency, and detailed logs.
• Integrated Prometheus with Grafana and Alertmanager for real-time monitoring and automated alerting. Enhanced with a spring actuator and micrometer to expose metrics, maintain 99.9% uptime, and improve MTTR.

Mar 2023 – Sep 2024 · 1 yr 6 mos · Bengaluru, Karnataka, India · On-site

• Architectured low code no code platform with features of importing and designing screens using drag-drop and role based access using spring boot. Designed REST APIs, authentication, authorization, data security, session management, data flow optimization and integrated complex business rules from testing to deployement.
• Spearheaded the development of a comprehensive task tracking platform surpassing Jira’s capabilities, incorporating multi-user collaboration, a thread-safe architecture, and fault-tolerant mechanisms to ensure high reliability and scalability.
• Contributed to a real-time messaging service using WebSockets, integrating media transfer and playback utilizing Redis for efficient message caching, Kafka for event streaming, and a scalable microservice architecture.
• Designed a robust database schema using MySQL with multi tenancy and indexing, reducing database fetch calls and optimizing performance by 60%.
• Contributed to a secure payment gateway integration that supports multiple providers (Stripe, PayPal) with location-aware transaction tracking. Implemented APIs to log user locations with geospatial capabilities.
• Crafted end to end Consent Manager to store user consent for data insights and various purposes with multitenant support and data separation using customized query interceptor.

Jun 2022 – Mar 2023 · 9 mos · Bengaluru, Karnataka, India · On-site

• Reduced Amazon webPage loading for various catalogs based on serverless modular architecture and splitting into microservices, minimizing API calls, reducing rendering time of webpage by 19%.
• Designed and developed an end-to-end microservice for rule-based ion generation tailored for return tracking, enabling dynamic calculation of return-related data specific to users, product categories, and sellers. Included comprehensive test coverage through JUnit.
• Enhancing rule engine based service for optimizing Amazon returns, projected to increase efficiency by 22%.
• Designing scalable RESTful microservice, a featured offer system based on MVC architecture to facilitate
• smoothly integrable and scalable system, improving customer experience by 12%.
• Conducted stress testing for ensuring performance under high-demand. Contributed to designing an emergency deployment strategy for peak traffic. Managed CI/CD pipelines and deployments across multiple AWS region.

Jul 2020 – Jan 2021 · 6 mos · Banglore

• Assisted in migrating a monolithic system to microservices architecture ensuring seamless integration with RESTful APIs, implementing contract testing with Pact, and using ELK Stack for monitoring and debugging.
• Implemented RPC mechanisms to parallelize system calls, optimizing resource utilization and achieving a 500% reduction in simulation runtime. Leveraged gRPC for efficient communication and improved scalability.