Feb 2020 – Aug 2021 · 1 yr 6 mos

• Tech lead, handling high scale backend stack for MileIQ - #1 Automatic mileage tracking App in US

Jun 2015 – Feb 2020 · 4 yrs 8 mos

• Solution Architect | Tech lead | Working PM | Handling highly reliable and high scale system, deciding Product Road Map
• Designed the Architecture of MileIQ Admin Center, the first full scale end to enterprise product targeting 90M enterprise users with the challenge to incorporate security and scale at Office 365 level.
• Playing Role of Team lead and working with multiple teams for integration, Security and Privacy review and Product Roadmap.
• Worked on finalizing the Architecture, Tech stack, Authentication Strategy.
• Designed and implemented critical project of Migrating 5M user’s data in Heroku (AWS) Postgres to SQL Azure with only .009% reduction in availability during the process which helped in achieving GDPR compliance before due date.
• Designed and developed “Routing Service” in Nodejs and scale the app from 7k rpm to 150k rpm while improving capex.

Dec 2013 – Jun 2015 · 1 yr 6 mos · Bangalore

• Working on end to end web application development including complex UI development and Back web service on Adobe AEM product.

Mar 2013 – Dec 2013 · 9 mos · Kolkata Area, India

• Was responsible for development of Finance module of custom ERP solution. Developed Restfull webservice and UI modules for core finance modules using - Java/J2EE, CFX, Hibernate, Backbone.js/Jquery.

Dec 2009 – Feb 2013 · 3 yrs 2 mos

• Worked on SOAP based and Resfull web-services development for enterprise banking application using Spring, Apache Axis, Hibernate and front end development using HTML5, CSS3 and juery.

Dec 2009 – Mar 2012 · 2 yrs 3 mos

• Working as assistant system engineer,
• Role of Java Developer.

Sep 2009 – Dec 2009 · 3 mos

• Worked on developement of custom GPS tracking system which was based on Open GTS