May 2022 – Oct 2025 · 3 yrs 5 mos

• Built a hybrid search engine (keyword + vector semantics) with geo-awareness for personalized, location-sensitive job recommendations.
• Built Community Feed. Built frameworks to facilitate add ons in feed content in realtime
• Architected and built a Circuit Breaker for Distributed Pods with multiple workers.
• Primary owner of all migrations related to community

Oct 2020 – Apr 2022 · 1 yr 6 mos

Dec 2019 – Oct 2020 · 10 mos · Goregaon

• Built an async mechanism to support asynchronous communication between multiple servers via HTTP calls.
• Built a utility tool to aid other engineers and analysts run common tasks using a dashboard instead
• of shell.
• Integrated client systems with Haptik systems using REST APIs.
• Assisting and mentoring junior developers to learn and pick up the pace.

Jun 2018 – Dec 2019 · 1 yr 6 mos · Mumbai, Maharashtra, India

• Designed, architected and implemented an e-com based microservice enabling users(travelers) to checkout and buy activities directly through the stores.
• Designed, architected and implemented an Automated Payment Allocation System and notifying users using MQTT, Web Sockets and Firebase for community members .
• Designed and implemented an Analytics microservice which gathers information from different microservices periodically using Celery Beat and generates results which were made accessible by a dashboard.
• Improved traveler booking workflow by implementing a filtering and queueing system using Redis.
• Ported legacy codebase from GoLang to Django to integrate with new microservices using DRF with complete revamp of the database schema and built an admin dashboard to facilitate data operations for country launches.
• Trained the Flask based Machine Learning on more data to support new countries and improved accuracy in plans generated on existing countries using Scikit-learn.
• Implemented tools to help in country launches which helped the company scale operations from 3 to 7 countries achieving ~4x speed in country launches.
• Developed scripting tools to transform data from google sheets to multiple microservice databases.
• Maintain legacy microservices in NodeJS, Django and Flask with daily 10,000 active users
• Tools of the trade: Python, Flask, Django, NodeJS, ExpressJS, Postgres, MongoDB, Celery, Redis, MQTT, Scikit-learn, Elasticsearch, Firebase, Web Sockets

Mar 2017 – Jun 2018 · 1 yr 3 mos · Pune Area, India

• Built a chat application using MQTT
• Built a customer side media e-commerce application which also had the feature of video editing using FFmpeg. The downloaded media content was kept encrypted using AES 256 on mobile device to prevent piracy. Used ExoPlayer to view the video by decrypting the media in runtime in memory.
• Built a B2C application to show the stats generated using graphs and pie-charts for the revenue and number of items sold, etc details from the e-commerce application.
• Built a background services application used to monitor all incoming and outgoing requests from the mobile device including SMS, calls, contact updates, calendar updates, browsing history patterns, etc.
• Maintained a crash free rate of ~97% on all products.
• Maintained a legacy product application which used to monitor a different device's locality (used for family) and theft security (same as Google find my device feature along with ring my phone)
• Tools of the trade: Android, FFmpeg, ExoPlayer, MQTT, FCM