Apr 2018 – Oct 2020 · 2 yrs 6 mos

• Working on predicting rider's location by predicting coordinates by the various sensors on Android while the rider is in low network coverage area like tunnels.
• Implemented VOIP calling between the delivery partner app and the consumer app.
• Implemented Geo-Hashing and filtering of geo-coordinates to reduce the server load and to improve the quality of tracking on the consumer side.
• Worked with the advanced solution to concurrency control in Android like RxJava.
• Optimized battery consumption while continuously fetching real-time data.

Jun 2017 – Apr 2018 · 10 mos

• Implemented the restaurant listing and search page using MVVM architecture serving 4 million daily active users.
• Built location service and meals for one, a page full of single-serve combo meals.

Aug 2015 – Jun 2017 · 1 yr 10 mos

• Zomato Base is a cloud-based POS system to help you manage your restaurant operations from a single platform.
• Worked on the following features and technologies:
• inter-device communication: Restaurants have multiple devices for their daily operation and they all need to communicate with each other even if there is no internet. Each device set up their own server and communicate with each other.
• Inter-app communication: There are various third-party apps that communicate with Base for exchanging data. Used AIDL for all inter-app communication.
• RealmDB: used ORM based database.

Feb 2015 – Aug 2015 · 6 mos · Noida, Uttar Pradesh, India

• Zopper is a hyper local mobile marketplace enabling users to discover & buy products from their nearest retail stores sitting at the comfort of their home or office.
• Built the app from the scratch while Zopper was re-branding from Reviews42.
• Published the internal app for the sales team to collect data from local retailers.
• Worked on the Retailer app for accepting orders.

Jun 2014 – Sep 2014 · 3 mos · Gurugram, Haryana, India

• Worked as an android developer on a project called CoffeeChat. CoffeeChat is an app targeting professional meeting and recruitment.

Jun 2013 – Aug 2013 · 2 mos · Gurugram, Haryana, India