Jul 2022 – Feb 2025 · 2 yrs 7 mos

• Microservice Development: Leveraged Golang and Gin framework to implement microservice, initial codebase setup, middleware implementation, unit test setup, init scripts and health APIs.
• Database Design: Designed a single table structure to facilitate efficient data retrieval and storage in DynamoDB for CDN usage, optimizing performance for routing framework and service workflows.
• Routing Framework: Developed a routing framework using AWS cloudfront and lambda@edge with global DynamoDB tables, implemented validation and routing lambdas in Python with optimal P90 duration of 10 ms.
• Performance Optimization: Achieved a remarkable 60% increase in Lambda@Edge code performance through POCs on internal caching, memory, and runtime configuration, alongside code optimization efforts in Python.
• Data Migration and Integrity: Led the data transfer process from existing PostgreSQL tables to new DynamoDB tables, added fault tolerant python scripts to transfer and validate data ensuring 100% successful migration and data integrity.
• Infrastructure Management: Utilized AWS to build a microservice and routing framework, leveraging Terraform for efficient provisioning of AWS resources, ensuring robust infrastructure management.
• Kubernetes Deployment: Orchestrated the deployment of the micro-service to Kubernetes clusters across different environments, ensuring seamless scalability and reliability.
• Monitoring and Observability: Integrated monitoring and observability tools such as Humio and New Relic, enabling identification and resolution of issues.

Jul 2021 – Jun 2022 · 11 mos

• Developed REST APIs using hexagonal architecture to enhance the Authorization microservice using Python and FastAPI framework, resulting in a 40% reduction in response time and improved system scalability.
• Played a pivotal role in enhancing the database design and implementations on relational databases (Postgres), leading to a remarkable 30% scalability improvement of the RBAC service.
• Implemented and maintained APIs for the frontend, facilitating seamless data retrieval and processing from multiple services. Achieved a 25% reduction in API response time, enhancing user experience and increasing frontend efficiency.
• Implemented a rigorous test-driven development (TDD) approach, resulting in a 20% decrease in post-release defects and ensuring higher code reliability and stability within the agile framework.

Feb 2021 – Jun 2021 · 4 mos

• Developed a proof-of-concept (POC) automated portal for scheduling meetings, utilizing Django framework to develop REST APIs. Achieved a 30% reduction in manual scheduling efforts, enhancing productivity across teams.
• Contributed to Predictive Maintenance Analysis project by developing REST APIs using Django framework and SQLite as a database backend. Improved data accessibility and analysis capabilities.
• Collaborated on frontend development using React for implementing minor features, fostering a seamless user experience and garnering positive user feedback.