Babasaheb Bhimrao Ambedkar Bihar University

Solutions Architect - 5x AWS Certified   -  Digital Transformation  -  Cloud  -  Big Data  -  Microservices

Hartford, Connecticut, United States

Oct 2019 – till date		•	Involved with Enterprise Data Architect to architect, design, and implement the data pipelines for claims data sources to AWS S3 data lake. •	Involved in initiatives and re-engineering the Hadoop data lake ecosystem migration to AWS S3 Data lake using Databricks Analytics platform using Spark and Scala. •	Involved in multiple POCs evaluating other AWS streaming services likes Kinesis Data Streams and Firehose.•	Successful release of S3 data lake formation and providing the Rest APIs using AWS Elastic Search via API gateway.Oct 2017 – Aug 2019		•	Designed and Implemented many Rest MicroServices APIs for member’s Profile, Claims, MFA features using SpringBoot, Spring Cloud, Spring Security, Spring LDAP, Spring Data JPA, JWT.•	Design and implemented server side micro services architecture using Spring cloud, Spring boot, Spring Security, Spring micro services/REST, JWT.•	Design and implemented Angular SPA using Angular 6/7/8, bootstrap using NRWL workspace.•	Design and implemented  backend for frontend (BFF) application in node.js using Nestjs, ExpresJs and other popular npm libraries.•	Incorporated continues development (CD) continues integration (CI) approach in the new application stack.•	Worked effectively with cross-functional teams to define technical requirements and identify and resolve technical design issues.•	Evaluate different technologies, suggest tools and frameworks that will help Cigna for their future needs.

Prolifics

Senior Technology Specialist(Cloud, Data Analytics, MicroServices) -- CIGNA

Technical Lead

- Involved with other enterprise architects to architect overall solution.•	Designed overall solution for the project.•	Lead UX development team and mentor junior team members.•	Designed and developed complete Serverside UI framework using Spring 4 modules like Spring MVC, Spring REST and Spring Security.•	Designed and developed RESTful micro services for web tier to consume data.•	Designed and developed security solution for the entire project.•	Designed and developed code to integrate with backend integration services and FileNet services.•	Designed and developed foundational framework components for UI layer using Spring 4 and Angular 4 frameworks.•	Developed multiple UI screens using Angular4 framework and integrated with Spring API layer. •	Designed and developed complete Angular application framework.•	Developed various Angular components in each sprint cycle.•	Done peer code review for other team members.•	Worked with business team to understand their needs and design appropriate solution.•	Worked with project management for project estimates, team size and timeline.

UI Technical Lead UI -- M&T Bank

Lead WebSphere Portal Architect -- Teradyne Inc

WebSphere Portal Architect -- Tufts Health Plan

Lead Web Experience Factory/Portal Developer - AT&T

- Quickly ramped up my knowledge of IBM Worklight and other Mobile related technology. • Designed and developed Employee search POCs iOS app for Honeywell and deployed the same in Honeywell’s environment. • Designed and developed Prolifics mobile iOS and Andriod apps using Worklight and JQuery Mobile framework. • Worked closely with Sales team on multiple mobile initiatives.

Mobile COE - Prolifics

- Responsible for overall architecture, design and implementation of the Owens & Minor eCommerce Portal solution in Web Experience factory 7.0.1 and WebSphere Portal 7.0.0.2 starting from scratch.•	Designed and developed multiple portlets in WEF and mentoring other WEF/Portal developers.•	Designed portlet event framework for portlet to portlet communications across or in the same Portal pages.•	Responsible for Build and Deployment process of the WEF Portal solution in different Owens & Minor env.•	Developed Owens and Minor Portal custom theme. •	Collaborating and Interacting with Business users and different IT departments and other stake holders.

Vishwanath Sinha