Mar 2021 – Jul 2022 · 1 yr 4 mos

• Fluid Framework - Tech lead on the team responsible for creating a new service for fluid framework to run fluid agents on server. Fluid agents are specialized bots and enable server side capabilities in collab sessions. Built a reference framework for 3rd party fluid developers to create and publish their own fluid agents.(Typescript, Javascript, NodeJs, ServiceFabric)
• Data must flow - Built a javascript library for fluid components to sync data (two-way) with any external service/source.

Oct 2017 – Feb 2021 · 3 yrs 4 mos

• Microsoft Teams (Android) - Led team of 4 to deliver mobile optimized Teams platform capabilities. ex: Integration with third party apps, messaging extensions, custom app catalogues, support for front line workflows etc.
• SkypeLite (Android) - Led team of 2 to deliver blazing fast and robust messaging experience. Optimized for low end smartphones, low connectivity conditions. MVVM, RxJava, Retrofit, Repository pattern.
• Kaizala (Android) - First of its kind, structured communication tool for productivity and Line-Of-Business scenarios.

Apr 2016 – Oct 2017 · 1 yr 6 mos

• As android app team lead, successfully led multiple releases of Mubble android app with new features and improved UX.
• Redesigned Mubble app UI module from single process app architecture to multi-process, event driven, pub-sub based architecture using IPC.
• Designed consumer-centric features in app ex: sms parsing to detect recharge sms, smart recharge recommendations, recharge alerts to connected users, app-wise usage summary and more.
• Designed and developed solutions for complex USSD parsing related problems. Ex: Detecting live data account in case of users having multiple data accounts.

Apr 2015 – Mar 2016 · 11 mos

• Built and led android app UI module team of 3. Provided them training and mentorship on android application development.
• Developed reusable android UI components, custom views, base classes and guidelines to speed up application development.
• Designed USSD Dialer module in app to check latest (prepaid account) balances in single tap using USSD service. Daily apprx 500000 such ussd calls are placed using Mubble.
• Developed community based feature where user can teach mubble new balance queries which are automatically made available to other mubble users of same operator.
• Created web-based dashboards to track and monitor parser health. It has reduced total time taken in identifying parser related problems by 70%.

Jul 2013 – Mar 2015 · 1 yr 8 mos

• As android app developer, my role was to gather requirements for Mubble app and was part of design team responsible for app architecture. Implemented UI for first public version of Mubble app.
• Mubble reads balance and deduction from USSD messages sent by telecom operator. Created Parser project in Java to parse these USSD messages.
• Developed a web-based interface to create/modify surveys using HTML, jQuery for Panel app.
• Developed renderer module in JavaScript to render json formatted surveys into series of questions and to record user responses in client application.