- Documenting and maintaining APIs using postman for developers to use and integrate with frontend systems.- Built Scheduling (Appointments) system in NodeJS from scratch and integrated with websites and mobile App.- Built a new NodeJS server for the product with Clean Architecture.- Built internal one-click website management tool to reduce manual work.- Built website feedback feature in mobile app (ios and android) to streamline the website management for users.- Built serverless aws lambda scripts for many daily and weekly recurring tasks.

- Built different automation scripts to reduce manual tasks of 2hrs to 5mins. Used Selenium (python) for browser automation and pandas to fetch data from internally generated spreadsheets.- Built end to end system to updated the webApp for users. Used Jinja for SSR and flask(python) for backend and postgresDB.- Built dynamic website system to generate one-click websites for users.- Refactored and modularised existing codebase to easy maintainably and increase code readability.- Developed internal analytics dashboard to gain more insights for raw data(obviously can't write much about it).- Built, implemented and connected end-to-end system from user onboarding to product delivery.- Built internal website management tool for maintaining user websites.

- Writing backend API in python(django) using ffmpeg library for VideoWiki videoeditor.- Developed a python script that would display real time progress of the ffmpegtask.- Maintaining and updating documentation of all the apis.

- Built two nestJS(TS based object oriented framework of nodeJS) server forlogging aws management events to slack channel. Worked with aws SES, awsCloudTrail, and slackAPI.- Built a mvc nestJS server for email rendering