Jan 2024 – Apr 2024 · 3 mos · India

Nov 2021 – Jan 2024 · 2 yrs 2 mos · India

• ● Engineered an acquirer payment switch from scratch for handling RuPay card based transactions which was able to handle upto 400 TPS and 2 million transactions within the first month
• ● Responsible for coming up with the HLD and LLD of all major flows including transaction manager, file manager and report generation
• ● Implemented optimised usage of design patterns that resulted in highly readable and extensible code, resulting in 50% faster feature development time
• ● Led the implementation of GRPC, resulting in 20% decrease in turn-around time for inter-service communication
• ● Optimized the transaction processing system to achieve an average latency of < 100ms

Sep 2019 – Nov 2021 · 2 yrs 2 mos · Greater Bengaluru Area

• ● Reduced applications load time by 30% solely by designing key features including caching
• ● Reduced the manual effort by 70% by collating and representing research data from various sources
• ● Developed reusable frameworks/components and POCs to accelerate the development of projects and thereby cutting the time required for feature development by 20%

Jun 2018 – Aug 2018 · 2 mos · Bengaluru Area, India

• ● Single-handedly developed an Android application that taught users the nuances of English Pronunciation by
• asking them to record the sentence displayed; worked with web services such as Socket.io
• ● Minimized the risk of upload failure by writing efficient code blocks to handle bottlenecks

Jun 2018 – Aug 2018 · 2 mos · Bengaluru, Karnataka, India

Apr 2018 – Mar 2019 · 11 mos · Bengaluru, Karnataka, India

• ● Single-handedly designed and developed an Android application with 10k+ downloads from scratch which
• rewarded users with Paytm cashback based on their pronunciation of any given sentence
• ● Responsible for tracking and fixing production bugs using Firebase Analytics

Aug 2016 – Jan 2018 · 1 yr 5 mos