SHASHI KUMAR KASTURI

Software Engineer

DBS Tech•  June 2021 - August 2023

• Developed and supported for Migration from VIC to OCP so the system can run with high scalability, resiliency and availability. Used HPA and Auto and De Scaling and used Service Monitor for pushing the logs to a centralized logging system GrayLog • Developed simulator for testing which is available for chromium browsers which helps to automate the Regression and Load testing • Developed Batch Job for Consolidated Payments which supports both enquiry and bulk payment. It helps the customers to do bulk transactions through online processing taking the help of batch jobs to process the bulk files. • Worked on developing Industry stub for FPS (Faster Payments System ) Hong Kong, which helps to simulate the response messages for all types of transactions when the FPS is down. • Migrated the old Components Controller platform to Angular, which is used to stops the incoming transactions traffic with a click and also we can route traffic to different messaging queues. worked with low level designs of threads concepts to make it more efficient and easy to use to route traffic between multiple Messaging queues. • Trained interns on Full stack development by making them develop two different applications namely Industry Stub and Migration of UI from JSPs to Angular JS. • Worked for Fast payments for countries Hong Kong and Vietnam. • Developed a batch module for Outward C3 which allows to on-board any DBS customers without further system enhancement, support both proxy & bank account transfer into the same product code, make our bank competitive as providing late cut-off time at 7PM SGT and NoOps process on return reject cases. • Developed resiliency workflow to provide supplementary information feedback to our DBS customers on Payee Account crediting status. For FPS outward real-time transfer, on top of existing account verification result provided from payee banks we can receive and return the new acknowledgement message from payee banks for crediting status. • Developed Batch Job for data archiving for real time and bulk transaction processing and automated the process completely for Hongkong and Vietnam countries in which the system performance improved with enhanced results. • Migrated the Internal operations team User Interface from Struts, JSP to Angular framework and implemented MFA. • Fixed Log4j Critical Vulnerability issue in Integrated Payment Engine 2 for Hongkong Country.