Jul 2022 – Sep 2023 · 1 yr 2 mos · Bengaluru, Karnataka, India

• Some of the recent projects I have worked on are:
• Designed and implemented a tool to perform quick and efficient data deduplication at a huge (billions of items) scale using Apache Spark, AWS Glue, and AWS Step Function, among other technologies.
• Delivered three components with end-to-end ownership for a dynamic questionnaire application aimed to facilitate export compliance surveys and audits.
• I am also actively involved in code and design reviews, and mentoring junior developers.

Jul 2020 – Jul 2022 · 2 yrs · Bengaluru, Karnataka, India

• Designed the LLD for a generic self-service business rules management system. Designed components and owned critical path code for the same, fulfilling complex business requirements, such as rule conflict detection module, launch scheduler, and item classifier.
• Presently, the rules are used to assign a classification code to all the source code packages within Amazon (> 4M).
• Built full stack search and edit portals with React.js frontend and backend in Java, following a layered microservices architecture.
• Used Elasticsearch as the search store and various AWS services such as Lambda, Step Function, DDB, CDK for the components.

May 2019 – Jul 2019 · 2 mos · Greater Bengaluru Area

• Built a complete DevOps pipeline for centralized logging of various micro-services, followed by creating intuitive, effective real-time business-oriented dashboards using tools like the Elastic Stack, Grafana, Node Exporter, Prometheus.
• Deployed the entire logging infrastructure to production in a Kubernetes cluster.

Nov 2018 – Jan 2019 · 2 mos

• Creating coding tasks for high school students.
• Helping students getting started with Open Source development.
• Mentoring students participating in Google Code-in for various projects under the same organization.

Apr 2018 – Aug 2018 · 4 mos · Remote

• Worked on developing and adding new features to the Open Event project which offers event managers a platform to organize all kinds of events including concerts, conferences, summits and regular meetups. The components support organizers in all stages from planning the event to publishing it, marketing, and ticket sales. Automated web and mobile apps help attendees to get information easily.
• Worked on migrating from v1 to v2 where the server and the frontend are completely decoupled.
• Wrote new API endpoints for the server.
• Added Facebook Auth to the system
• Added event search feature on the frontend
• Wrote new export tasks for exporting details such as orders, speakers, sessions etc as CSV and PDF.
• Used a lot of Python(mostly Flask) for the server and Javascript for the frontend(mostly Ember)

May 2017 – Jul 2017 · 2 mos · Mumbai Metropolitan Region

• Developed a Java application with full GUI support for contracts inventory management via MySQL database with an Intelligent Alert System
• for contracts due to expire.
• The application was successfully deployed and is currently in use.