Feb 2022 – Nov 2023 · 1 yr 9 mos

• Building coderunner service, which handles all the coding submissions from HackerRank, besides that I worked on:
• 1. Automated languages version upgrade for all coding submissions by building a framework from testing to deployment
• 2. Improved Database execution submission by 60% for all SQL-based DB
• 3. Worked on LSP service, Infrastructure migrations between cloud services, security vulnerability, consistency between scoring in hackerrank, and overall maintenance.

Jul 2021 – Jan 2022 · 6 mos

Jul 2020 – Jun 2021 · 11 mos

• 1. Working on data visualization part for CKAN platform
• 2. Creating JusticeHub Backend including authentication / data platform
• 3. Working on Open Budgets India platform solving authentication issues & creating plugins
• 4. Worked on state-of-foss.in website frontend as a side project

Dec 2019 – Jun 2020 · 6 mos · New Delhi Area, India

• 1. Creating custom pipelines (ELT) for different storage in Azure, S3 etc using normal mode and streaming using Airflow
• 2. Worked on Data profiling part using Scala with Spark, Delta lake and generating reports incrementally of big data
• 3. Worked on Data Quality module and creating custom checks for each data sets dynamically with incremental support with integration in Apache Atlas
• 4. Contributed to the integration of Authentication & Authorization system by using Apache Ranger, Apache Atlas & Keycloak with Golang service
• 5. Got chance to contribute to AWS Deequ & Apache Ranger

Jun 2019 – Dec 2019 · 6 mos

• Working on latest technologies by:
• 1. Creating Python CRON jobs and storing data in database using k8s & psql and testing it by handling 1 million records
• 2. Creating Backend API's with multiple microservices using Flask and orchestrating it by using Kubernetes and Hasura
• 3. Working on DB designs and creating relationships similar to cruchbase

Oct 2018 – Dec 2018 · 2 mos

• Responsible for enhancing their 360 VR technologies in Web app and re-writing existing code for future enhancement with the help of Django

Sep 2018 – Oct 2018 · 1 mo

• Using Django Framework and integrating video based check-in (face recognition) with Angular 6 and hosting it in AWS. Worked in both Django framework, Sockets and integrating it with Frontend from scratch

Jun 2018 – Aug 2018 · 2 mos · Bengaluru, Karnataka, India

• Responsible for rewriting operations team Web app into much optimized manner in order to show meaningful data with proper UI and have better performance

Feb 2018 – Aug 2018 · 6 mos · Virtual

• Here I was assigned to work on:
• 1. Creating Django project with models and whole DB with basic structure
• 2. Maintaining REST API's which was created using DRF
• 3. Using Angular 6 and integrating it with DRF to have working prototype

Nov 2017 – May 2018 · 6 mos · Virtual

• I was assigned to work on Multiple project related Django and Data analyst
• 1. Creating python script to scrape data from PDF where there was no pattern so used coordinates and figure out a way to scrape it
• 2. Integrating Machine Learning models with Django and creating ChatBot with it
• 3. Using Django with Google Mail API and Celery scheduling package to schedule complex task and storing data in optimized manner

Aug 2017 – Feb 2018 · 6 mos · Virtual

• During this internship I worked on NodeJS, Angular 4 and Firebase. With NodeJS my role is to create an API server and integrate it with firebase to generate appropriate result based on JSON request and generating complex PDF like question paper, push notification and more.
• Later I was assigned to create Web Application using Angular 4 and handling data through forms and then showing it with Firebase in real time.

Dec 2016 – Mar 2017 · 3 mos

• Participated in Google Code-In contest and was shortlisted among top 10 students for contribution. During this period I contributed in Ubuntu, FOSSASIA and other small organization. In total I solved around 42 tasks