Scalable Web ServicesLead the end-to-end development of scalable and robust back-end APIs for in-house products and multiple clients. Mentored junior developers and helped with code reviews and best practices. The tech stack used Python, Django Rest Framework, PostgreSQL, Elastic Search, Redis, Docker

Infrastructure ProvisioningAutomated provisioning and configuring of Infrastructure on Amazon Web Services, using Terraform and Ansible. Reduced the manual effort for provisioning and configuration of services by 99%

Enterprise Data WarehousingImplemented Enterprise Data Warehouse for one of the largest public sector banks in the country. Worked in multiple roles varying from writing ETL jobs in SAS and IBM Datastage to Scheduling and Monitoring jobs in the Production environment.Web service Integration of ML and DjangoDeveloped web services, Django REST API which integrated the data flow from the ML pipeline to the existing Business Intelligence Dashboard. Earlier, the Business Intelligence team was directly consuming the ML data via REST endpoints using Excel files, thereby reducing the flexibility to get data insights. Enhanced the BI dashboard which consumed this ML data and provided the BI team to easily generate different reports, data insights, etcFraud Detection POCWorked with the core FRMS team, and discussed various methodologies involving the detection of Fraudulent Transactions and accounts. Also worked on a POC using various ML algorithms like XGboost, CatBoost, and Random Forest on huge datasets. Analysed ensembled models also.

Wrote REST APIs for the official mobile app and website for Delhi High Court and Supreme Court of India.App Links:Google Play: https://play.google.com/store/apps/details?id=com.auribises.dhcbaApp Store: https://apps.apple.com/in/app/dhcba-official/id1326761861Display Board, Orders, Judgments of the Delhi High Court, Notifications of the Bar and updates of all upcoming events, etc. 
The app was launched in the presence of Sh. Arun Jaitley (Hon'ble Minister of Finance and Corporate Affairs, Gov. of India).