- Perform and/or lead the technical design and development of complex application systems using existing and emerging technology platforms.- Lead design & development effort of microservices using gRPC+Kotlin+Spring Boot in GCP cloud- Participate in R&D and develop prototype of Blockchain solutions and immerging technologies- Estimate and define timelines and project tasks; analyzes and estimates cost and time. Leads change impact analysis- Create & review unit and test plans. Identify opportunities to improve the testing process- Perform and/or lead the design, coding, testing, implementation, and documentation of solution.- Ensure that expected application performance levels are achieved. - Design, code, test, debug, document, maintain, and modify computer programs of high complexity, significance, and risk. - Lead technical staff and clients to investigate, analyze, and resolve complex technical problems. - Identify and manage interfaces, service levels, standards, and configurations- Conduct analysis of organizational needs for the development and implementation of application systems. - Monitor operating efficiency of existing application systems.- Proactively identify opportunities for improvement and recommends technical solutions. - Demonstrate a good understanding of the business needs driving the projects.

- Designed, Developed and lead implementation of Spring MVC and Spring Security framework from native legacy framework- Created technical spec and guidelines for developers and mentored developers on how to migrate from old framework to the new Spring framework.- Took initiative, convinced management and took ownership on cleaning up hard coding of passwords for Database connectivity which helped remediate major security risk.- Established the new environment setup process for all developers to promote rapid development- Built core re-usable frameworks for developers to use to help drive rapid development- Lead efforts on creating common reusable backend Rest Service based server framework to support mobile apps- Assist with code reviews, setting up technical guidelines- Lead development team in various agile projects- Often played architect’s role and work with enterprise architect team in order to promote new concept/ideas- Mentored and explained concepts and resolve technical issues faced by the team- Responsible for giving high level and actual development estimates to Project Managers and Development Managers- Lead design, development and maintenance of Android application for Corporate Payment System called “U.S. Bank Access Online Mobile"