- Designing and developing web applications and various microservices for the data as a service product.- Designing and writing technical design documents for various tech features for the product based on the user stories.- Developing unit tests to ensure code quality, maintaing more than 90% test coverage.- Deploying services in Nomad(container orchestration) using docker maintaining a 99% uptime.- Carrying multiple data migrations to decommission legacy systems and to move into modern distributed systems, including critical users data.- Inspecting and optimizing database queries/issues which handle tonnes of data.- Developing highly scalable and fast rate limiting mechanisms to meter user's usages and billings.- Designed and Developed highly scalable job scheduler which was a replacement for cron os.- Integrated and maintained payment gateways to ensure smooth billing for subscriptions.- Tech stack: Python, Django, MySQL, PostgreSQL, Redis, RabbitMQ, Kafka, Elastic Search, ScyllaDB, Kong, Gitlab CI/CD, Docker, Nomad, DC/OS.

- Designed, Developed and Deployed various Web Scraping APIs for multiple websites.- Designed and developed Data mining (REST)APIs using asynchronous python and deployed using docker.- Implemented Unit Tests and health checks to frequently monitor APIs quality.- Provided support and maintenance for the APIs.- Designed and Developed various data mining scripts to get data from unstructed sources such as websites.- Performed quality assurance checks and analysis on the data.- Tech stack: Python, Flask, FastApi, aiohttp, Pandas, Redis, MySql, ScyllaDB, Scrapy, Beautifulsoup, Selenium, Playwright, Git, Gitlab CI/CD, DC/OS.