Welcome

Android Engineer owning key authentication flows and providing seamless user experiences for all Auth related apps with 2M+ MAU and 10M+ downloads. Core work across Login, Login Help, MFA, risk-based flows and high value transactions is listed on my Resume. Screenshots have been omitted to preserve confidentiality and protect proprietary systems.

Originally launched in 2015 as Tapathon - my first-ever Android app, built during my internship to learn touch events, timing loops, layouts, and UI responsiveness - TapathonX is a fast-paced reflex game that has evolved over the years.

The premise is simple:

You select a round time length on the top right, tap “Start,” and then tap the zone as fast as humanly possible until the clock hits zero.

Each session tracks your tap count, updates your high score, and challenges you to improve.
What started as a learning experiment grew into a full mini-game with:

• Clean, minimalist UI for focus and speed
• Responsive tap handling tuned for accuracy
• Countdown timers and score logic
• 1-Player mode for setting personal bests
• 2-Player mode with a vertical split screen for head-to-head tapping.
   

TapathonX remains one of my favorite personal projects—born from curiosity, shaped by learning, and improved with every new skill I picked up along my Android journey.

Disclaimer: Rajas is not responsible for you breaking your phone.