Mar 2024 – Nov 2024 · 8 mos · On-site

• Involved in all major architectural decisions following SOLID principles related to all our product offerings at Lokal.
• Currently leading the Matrimony Product, developed Guntur Matrimony as separate application recently and released in a month time, to add a new focused revenue stream for the company, getting a promising revenue and good conversion rate from this product.
• Developed multiple district focused apps for matrimony product leveraging the same codebase by configuring product flavours and env files for each apps.
• Configured Fastlane automation to build multiple bundles and deploying all apps to Google Playstore using a single command.

Aug 2021 – Feb 2024 · 2 yrs 6 mos · On-site

• Lead Android Platform team to improve overall application performance, major tasks include:
• Modularised complex codebase with just one module to 12 structured modules with some common library modules, different feature library modules and one application module that binds every module to build as single application.
• Developed Lokal design system as standalone library module based on latest Material design library to be used for all the apps, consisting of standard themes, styles and Widgets etc.
• Reduced Slow frame rate significantly by 50 percent from 3.4 to 1.65 percent sessions by optimising layouts performance by reducing overdraws, nesting and delegating layout inflation using GPU traces, Perfetto, Android Profiler etc.
• Introduced JWT based API authentication setup for enhanced data security.
• Keeping a check on all major app metrics and improving the existing metrics fixing ANRs, improving
• App Startup time etc.
• Completely revamped Lokal app home screen to new UI for improved navigation.

Oct 2019 – Jul 2021 · 1 yr 9 mos · On-site

• Started with Creation team at Lokal , developed several features for learning and development of our news reporters as well as to help them post news on our platform with ease.
• Leading Growth Android team (News product) and also worked on all other major product
• offerings at Lokal like jobs, matrimony etc. with around 12 vernacular languages supported.
• Helped scale Android team from 3 members to total of 12 members. Groomed team members to make them efficient in their working considering code hygiene. Developed multiple processes to be followed by team to make smooth collaboration within the team like git workflows, release processes etc.
• Covering all the requirements from Marketing team for Android regarding data tracking, install attributions and deferred deeplink setup which includes all the major tools used in industry.
• Made an analytics data tracking setup within all the apps in modular way , which makes it easy to add/remove multiple tools with minimal changes by just adding/removing a single file.
• Added support for around 40 different card types in single list which is being used throughout the application to should posts from different categories. Used a modular approach to build the same i.e. Adapter Delegates, using which each card type is being added/removed from that list as a single file. Also added support of Media3/Exoplayer optimized for our lists.
• Added ABTest support for various features throughout the app.

Jul 2018 – Oct 2019 · 1 yr 3 mos · Noida Area, India

• Working as Developer-Mobile Application(Android) in SMB Solutions. Responsible for all the Research and Development work in Android to grow SMB Solutions. Following Agile Methodologies.
• Developed my own MDM Solution as a requirement to setup shipping apps environment in Sendpro tablet.
• https://github.com/Daivansh/AndroidManagementMDMJava
• Developed an application with 3rd party shipping carrier named ‘Postmates’.
• Worked upon the features of apps named SameDay Delivery, Shipping alerts and Reports and Sendpro Application(Major product in shipping).
• Developed my own Kotlin based framework having MVVM architecture using all new Android components having coroutine based Api Calls which makes app development much fast and clean.
• Shipping Tablet Project Link : https://www.pitneybowes.com/us/shipping-and-mailing/small-business-shipping.html

Jan 2018 – May 2018 · 4 mos · Jaipur, Rajasthan, India

• My major role was to carry out whole Research and Development work related to Android as per the client requirements.
• Some Technologies on which I have worked include:
• 1) XMPP - Openfire Server and Smack Api
• 2) Firebase - Realtime Database, Firestore, Storage, Auth, Cloud Functions etc.
• 3) Mobile Vision - Facial Recognition.
• 4) Augmented Reality - Arcore, Wikitude SDK etc.
• 5) Third party chat SDKs - Cometchat SDK, Twilio Chat etc.
• 6) WebRTC based voice calling SDK
• 7) Paypal Braintree SDK for payment gateway integration.
• etc.
• Projects:
• 1) XMPP Chat - Developed a chat application for android based on XMPP protocol(Whatsapp is XMPP based chat application).Used openfire server as the backend for the chat and Smack Api for Java.
• 2) Firebase based Realtime chat - A chat application based on firebase contains all advanced features include realtime messaging, typing indicator, message sent and read status(realtime single,double and blue tick), one to one chat, group chats etc.
• 3) A Snapchat like small app which adds real time mustache and specs to all the persons visible in the camera frame.
• 4) A chat application using Cometchat SDK.