Software Developer at Upwork (2024-02 – Present)
- Built and optimized backend data pipelines and RESTful APIs using Python (FastAPI) and Node.js, ensuring 99.9% application uptime and seamless integration across enterprise platforms
- Engineered database performance on PostgreSQL, crafting optimized SQL queries, indexing, and Redis caching that reduced query latency by 35% during peak processing volumes.
- Configured AWS cloud services (S3, Lambda, CloudWatch) to execute automated batch tasks, monitor application logs, and streamline operational error handling.
- Participated in Agile ceremonies, collaborating across teams to resolve application support tickets, perform root-cause analysis, and write technical documentation.
Software Developer at Experis (2018-09 – 2021-06)
- Developed backend microservices and database integration components to process, transform, and validate daily operational logs and high-volume transaction records.
- Optimized RDBMS and MongoDB schemas, writing complex queries and aggregation pipelines to accelerate data retrieval for financial and operational reporting
- Gathered and translated complex business and compliance requirements into modular, testable backend code while participating in rotational production support
Business Analyst at Sindhu Logistics LLP (2018-02 – 2018-08)
- Translated SAP TMS enhancement requirements to improve logistics workflow efficiency.
- Built SQL stored procedures to automate order processing and reduce manual effort.
Software Developer at Itronics Info Solutions (2017-01 – 2018-02)
- Expanded Angular and JavaScript web applications from business requirements, scripting responsive cross-browser interfaces.
- Executed Java and Spring Boot backend logic and REST APIs, improving data synchronization efficiency by 20%.
- Improved MySQL performance with complex SQL queries and indexing, reducing load times and improving stability.
