● Contributed in designing and implementing components in core-frameworks likenetworking, navigation, etc. that serve as backbone for upstream teams.● Core contributor for introducing cronet as transport layer in network stack toimprove performance and efficiency on HTTP/2 protocol. ~30% lower latency.● Acquired knowledge on frameworks that support hybrid journeys on mobile andrevamped them with new architecture that consumes Jetpack APIs.● Created a event-driven tool that consumes HTTP/2 frame logs + performanceevents and create a N-ary tree representing connections made by OkHttp library.

● Led 2 teams for UK payment journeys and aided them with technical design,solving complex problems and highlighting dependencies● Contributed in revamping payments architecture, modularising code in differentlibraries, integrating via build flavours, independent routing, etc● Design and developed a N-screen scalable JSON driven UI framework whichreduced the journey development by 60%● Developed and maintained an inner-source library for composite UI components;major contributions: cross currency amount, recurring transaction, etc● Organised hands-on learning sessions on full stack development, mentored crossfunctional teams to design + scale user journeys● Setup real-time alert and monitoring on AppDynamics tool for UK paymentjourneys; created detailed runbooks, journey flow diagram● Actively supported production incidents by analysing root cause, customerimpact, etc

● Contributed to HSBC retail banking Android app; a single native app solutioncurrently live in 32+ markets● Experience in writing scalable user-journeys using segregated modules, buildtypes and product flavours, feature toggles, kill switches, UI test suites● Developed journeys like domestic transfer + payments, bill payments, P2Ptransfers, add beneficiary, term deposit, etc.● Experience in developing accessible apps, adding tealium tagging, launchingthrough deep links● Volunteered for presenting tech talks, trainings and mentorship to new joiners,thoroughly documenting how-to-start guides● Closely worked with release management team, understanding complete releasecycle; helped in managing release branch from hotfix window till providing apk todeployment team

● Responsible for implementing customizable UI prototypes for Mobile Wallet App● Designed animations for the UI prototypes on Android platform & understoodbriefly about MasterCard eco-system and Wallet Solutions

One of the core web developer in the team.