Systems Engineer, TCS Digital- Tata Consultancy Services Ltd. : Kolkata, May 2019-present
- Built rich web apps in Angular 12+, including
- A portal for citizens to make tax and non-tax payments to a state government.
- A portal for rapid configuration of REST web services which reduced load on the service maintenance team significantly and dramatically improved turnaround time.
- Developed RESTful web services using Java- Spring and (initially) Jersey for a hybrid mobile app.
- Developed a server-side caching functionality for application UI elements which slashed loading times by ~40%.
- Looked after end-to-end operations for a client’s mobile app involving their human resource management system and reports from several different departments. This involved web services in Java as well as stored procedures and queries in Oracle PL/SQL.
- Promoted to TCS Digital cadre in 2021 after qualifying a nationwide exam.
Support Trainee- Tech Mahindra Ltd. : Kolkata, June-August 2017
Trained on a live project involving Data Warehousing and Business Intelligence for a major telecom provider.
Summer Intern- Elogix Software Pvt. Ltd. : Kolkata, June 2016
Developed static webpages using HTML/CSS/Bootstrap, handled MySQL databases, and used JasperReports (Java, SQL, XML) on Jaspersoft iReport for a client firm’s HRM system.
Projects and Publications
Ray, Roy, Guha, De et al, RASS: A Concurrency-Based Bitwise Symmetric Key Cryptographic Algorithm, 2016
RK Basak et al, Hindu-Arabic Character Recognition using Mathematical Morphology, 2016
Ant Colony Optimization, a Java implementation to solve Traveling Salesman Problem, November 2017.
University of Engineering and Management, Kolkata (2015-2019)
- B.Tech. in Computer Science and Engineering, 9.45 CGPA
St. James’ School, Kolkata
ISC (12th) 2015, Science with Computer Science Elective, 83.66%
ICSE (10th) 2013, Science with Computer Applications Elective, 94.66%
Achievements and Positions of Responsibility
- Received Chancellor’s Award for Qualifying GATE 2019 with a rank of 4811.
- Received Vice-Chancellor’s Award for Best Scientific Mind- UEM Kolkata, 2018 and 2019
- Received Award for Academic Excellence- UEM Kolkata, 2015
- Event Coordinator and Member of Organizing Team, Ureckon 2019 & 2018, annual techfest, UEM Kolkata
- Designed conference website, banners, brochures- 4th IEEE International Conference on Opto-Electronics and Applied Optics, UEM Kolkata, 2017
- Member of Online Reputation Management Team- UEM Kolkata, 2016
- UEM Kolkata Basketball First Team, 2016