Principal Solutions Architect2017 - PRESENTM.R. IT CONSULTING, Ltd.
- Worked with clients such as HCL, Deutsche Bank, HSBC, Sapient, Gousto, and Infosys.
- Designed and implemented cloud architecture in AWS, MS Azure, and RedHat OpenShift. Executed cloud migrations from legacy Java on-premises to RedHat OpenShift on Azure.
- Completed multiple refactors from legacy apps to modern web/mobile apps utilizing React, GraphQL, React Native, and Angular. Delivered cleaning, refactoring, and splitting of the large codebase in React.
- Delivered the global release of a trading compliance app within 95 days in a controlled bank environment.
- Implemented Docker/Kubernetes microservices in AWS and RedHat OpenShift on Azure.
- Completed transformation projects from monolith service deployed in EC2 instances to serverless microservices using AWS Lambda, GraphQL, Node.js, DynamoDB.
- Reduced AWS running costs by 40% going down from circa $100,000/month to less than $60,000/month. Used AWS Trusted Advisor, RI, and Savings Plan, and chose the right instance size.
- Proven ability to build high-performance teams from the ground up.
- Orchestrated all solutions architecture operations at the head of multiple globally dislocated teams of 20+ back/front end developers and junior architects.
- Advocated for serverless architecture and DynamoDB. Advocated for DynamoDB single table design to drastically improve performances while reducing costs for business.
CTO and Founder2013 - 2017Riso Engineering Solutions
- Developed mobile apps for native Android and iOS devices.
- Led HTML5 mobile development using Cordova, AngularJS, Onsen UI, and Ionic.
- Utilized Appcelerator Titanium for hybrid mobile development.