Dec 2016 – Feb 2017 · 2 mos · Noida, Uttar Pradesh, India

• Led 30-member engineering team to enhance Paytm Wallet, led agile execution and full product lifecycle delivery for a high- volume fintech platform.
• Owned end-to-end architecture, quality, and delivery of core wallet components, driving cross-functional collaboration, resolving critical escalations, and embedding engineering best practices to ensure performance, reliability, and long-term scalability.

May 2015 – Dec 2016 · 1 yr 7 mos

• InReceipts is an exciting startup for Offline Brick & Mortar Retailers to grow their store business and their brand value by creating digital footprints for every transaction.
• The market is flooded with eCommerce players and Home delivery logistics apps - the retailers are unintentionally downplaying their own brand & passing on their consumers to these new players.
• InReceipts is bringing these offline retailers to online by providing a very niche & exciting Mobility solution to bring the digital receipts of all purchases automatically to consumer mobile phone. With every new purchase at an offline store InReceipts enable
• 1. Real time and automated Merchant’s Cash backs per Receipts.
• 2. Click to Action Local Offers on every Mobile Receipts.
• 3. Customer feedback on Interactive Receipts.
• 4. Payments on Receipts.
• Designed and developed a patentable plug-and-play client that transmits real-time billing data to InReceipts servers without POS integration, enabling frictionless deployment for retailers.
• Led end-to-end development of the InReceipts platform, managing backend, frontend, and iOS engineering to deliver a scalable, production-ready product with efficient deployment and uptime
• Acted as the technical face of the product, presenting to investors and business partners to align product vision with market needs and drive strategic growth.

Apr 2015 – Jul 2015 · 3 mos · Gurugram, Haryana, India

• One MobiKwik is a product based company in mobile wallet and payment domain. I was heading payment gateway Zaakpay.

Mar 2012 – Nov 2014 · 2 yrs 8 mos · Gurgaon

• Product Handled: Controls & Insights
• It includes design and development of new features in Controls and Insight. Controls and Insight is a parental control application for child’s mobile. It provides the complete insight of child’s mobile to parents remotely like all SMS, Call, MMS, Contacts and Applications data. It even allows parents to lock child’s device remotely during school or late night hours. The product is currently deployed at all Tier-1 carriers in US like Verizon, Sprint and TMobile.
• Server side component is a Java/J2EE application build on frameworks/technologies like Spring (MVC, DI), Hibernate, MySQL, Redis, RabbitMQ, DOJO, Tomcat.
• Client applications are either native applications build on Android/iOS or HTML5 based applications.
• Role:
• Designing of new features added to the product. Also designing the integration point between product and carrier system.
• Implementation of complex features and development of tools for scalability testing.
• Mentoring team members in all technical aspects.
• Local infrastructure setups for development and testing.
• Converting business requirements to technical specifications.
• Coordinating with US counterparts on requirement understanding and technical discussions.
• Code reviews
• Estimations and task assignments
• Blitz planning
• Technologies:
• Java 1.6, Spring 3.0, Hibernate, Tomcat Application Server, Redis, RabbitMQ, MySQL, Jenkins, Monitoring – StatsD, Graphite, Gradle
• Platform: Ubuntu 10.04, 12.04
• Team size: 10

Sep 2011 – Feb 2012 · 5 mos

• Project Title: SightLine Payments
• Customer: SightLine Payments, USA.
• Period: From September 2011 to October 2012.
• Description: Sightline Payments (SLP) is in the business of acquiring multi-year contracts with Casinos as a one stop shop to supply ATMS/Cash Advance products and related technology to service the gaming industry. This project is to provide a payment solution to sightline to service their customers (also called Patrons) using ATM cards linked to bank accounts.
• Role:
• Interaction with the onsite team to get the exact requirement.
• Porting of database from Oracle 10 g to MSSQL 2008.
• Porting of application from WAS 5.1 to jboss 5.0.1.
• Development of the payment switch using JPOS.
• Design of the new modules as per the requirements.
• Implementations of business requirements as product features..
• Set up and deployment of application at client data enter.
• Technologies:
• JPOS 1.6.6, Struts 1.2, JSP, Servlets, Java, Java Scripts, Eclipse, MSSQL 2008 Jboss 5.0.1., & EJB 2.
• Platform: Windows.
• Team size: 3

Dec 2009 – Sep 2011 · 1 yr 9 mos

• Product handled: Retail Loyalty, Gift and Prepaid solution
• It includes design and development of Nova and Pine 360 retail solution for medium and large segment merchants. It includes architecture, design and development of complete POS and host application. Some of the major functionalities are Scheme Management, Transaction Mgmt, User Mgmt, Referrals, Stock and Order Mgmt, Campaign Mgmt, Customer and Card Mgmt, Redemption. Application involves development using Struts 1.2, EJB 3.0, Hibernate, and Microsoft SQL Server 2005.
• Role:
• Designing of the new modules as per the requirements.
• Interaction with the client to get the exact requirement.
• Implementations of business requirements as product features.
• Up gradation of product from lower version of Java, MS SQL server and JBoss to higher version.
• Integration of the product with the Asian paints SAP application for fetching contactor information.
• Environment set up in Asian paints data centre.
• Mentoring of other team member.
• Technologies:
• Struts 1.2, JSP, Servlets, Java, Java Scripts, Eclipse, Oracle 10g, Jboss 4.2.4 and EJB 3.
• Platform: Windows.
• Client: Pinelabs Product sold to Telecom Malaysia, Asian Paints, Planet Retail, Planet M, LG, Globus, Vishal Megamart, Future Group and Ritu Wears

Oct 2007 – Nov 2009 · 2 yrs 1 mo

Apr 2007 – Oct 2007 · 6 mos

May 2005 – Apr 2007 · 1 yr 11 mos