Jun 2023 – Present · 2 yrs 9 mos · Bengaluru, Karnataka, India

• As a Software Engineer at slice, I work on designing and building high-performance, scalable systems that power the core functionalities of the slice platform. My role primarily involves developing and optimizing microservices using technologies such as Golang, NestJS, PostgreSQL, OpenSearch, Kafka, and AWS to support a seamless experience for millions of users.
• Key Responsibilities & Achievements:
• Microservices Development: Built and maintained backend microservices that handle critical functionalities such as transaction history, spend analytics, and banking integrations.
• Performance Optimization: Led the migration of services from Node.js to Go, improving system performance and scalability
• Data Management: Implemented PostgreSQL for transactional data storage, replacing older systems, reducing costs, and improving query performance.
• Event-Driven Architecture: Integrated Kafka and MQTT for real-time event streaming and optimized message processing, improving system responsiveness and reliability.
• Cloud Infrastructure: Leveraged AWS services for scalable cloud-based solutions, ensuring high availability across distributed systems.
• Cross-Team Collaboration: Collaborated with cross-functional teams, providing technical solutions, conducting code reviews, and driving knowledge-sharing sessions.
• Continuous Improvement: Focused on improving system efficiency, reducing latency by up to 70%, and implementing best practices for maintainable, scalable architectures.
• In addition to core development, I actively contribute to knowledge sharing and team mentoring, helping new engineers onboard and ensuring seamless integration into the development workflow.