Jan 2018 – Aug 2021 · 3 yrs 7 mos · Bengaluru Area, India

• Designed and delivered distributed technologies, real time systems of high throughput, low latency and highly scalable systems.
• In Depth expertise in solution engineering life cycle for large scale, high capacity solutions for the Indian, African and western markets. Expertise spans across conceptualisation, requirement gathering, architecture and development to deployment. Contribution spreads across financial system domains.
• Experience with high performance system, websites & APIs catering to millions of daily traffic.
• Worked in multi cultured environment of Western, Africa and Asia. Having in depth insight into high capacity, performance, secured and redundant system engineering aspect for systems like POS, m-POS, ATMs, Mobile Money/Wallet System, Core-Banking System with all modules around CBS, Salary Bureau System, Open API, ESB, Agency Banking, Loan Origination System, Reconciliation etc.
• Experienced in integrating Financial System with other system like UIDAI, NPCI, CIBIL, PAN Card, BBPS and Billers in African and Asian Countries.
• Experienced in developing system using functional, structural and Object-oriented programming language like Golang, Ionic, NodeJS, Java Spring-boot, AngularJS, Android and IOS Development (Objective-C & Swift). Also, worked on other programming languages like C/C++, Java, PHP, Python, Perl.
• Experienced in Message Broker Queues like Rabbit-MQ, Active-MQ and Kafka
• Experienced in working with both relational and non-relational database like PostgreSQL, MySQL, Cassandra, Elastic Search, Kibana, MongoDB.

Jan 2016 – Aug 2021 · 5 yrs 7 mos · Bengaluru Area, India

Apr 2013 – Dec 2015 · 2 yrs 8 mos · Bengaluru Area, India

• Wallet System - Build from scratch Financial Txn. Platform having feature of Core Banking System with IMPS ,NEFT Feature , Wallet System and Service Fulfillment e.g. Mobile Top-up, Bill Pay etc.
• Automated Testing Tools (TTCN3)-This is the test system Which is used Perform Automated Testing for the Oxigen’s Transaction Platform as per TTCN3 Structure and further it can be used to perform testing on Telecommunication Systems and Banking Systems.

Sep 2012 – Mar 2013 · 6 mos · Gurgaon, India

• Project : AEPS (Aadhar Enabled Payment System)
• Biometric/Aadhaar Enabled Banking: This is the Oxigen’s Wallet (OxiCash) Application that uses the Oxigen wallet service and UIDAI authentication and e-Kyc services with NPCI as AUA (Authentication User Agency). This Application have the capability of scanning Biometric Data with the help of Biometric Device Attached on Terminal and authenticate user using Aadhaar No. and biometric data. After that customer, able to access his wallet services. This Application Also have the feature of IMPS fund transfer (wallet to bank & aadhaar to Bank).