Swarup Dey
Kolkata
Summary
- Experienced IT professional with over 15 years of expertise in software development, technical leadership, and consultancy roles across leading organisations such as Tata Consultancy Services, Ericsson India Global Services, HCL Technologies, and Wipro Technologies. Proficient in a wide range of technologies including Core Java, Spring Boot, Hibernate, Microservices architecture, and front-end frameworks like Angular and Ext-JS. Demonstrated success in designing and implementing scalable solutions using Object-Oriented Analysis (OOA), RESTful APIs, and cloud platforms such as GCP. Skilled in CI/CD deployment pipelines with tools like Jenkins and Octopus deployment while leveraging AI generative tools like GitHub Copilot and Cursor to enhance productivity. Adept at leading cross-functional teams to deliver high-quality software solutions aligned with business objectives. Worked on various flavour domains such as Retail, Telecom, Utility, and Consumer Group.
Overview
1
1
Language
1
1
Certification
19
19
years of professional experience
Work History
Associate Consultant
Tata Consultancy Services
11.2021 - Current
- Working as an individual contributor.
- Managing releases.
- Task assignment and tracking.
- Requirement analysis and clarification.
- Estimation and task assignment for release.
- Defect assignment and tracking during SIT and UAT.
- Attending defect calls with the testing team.
- Attending a production support call with the client and the L2 support team.
- Production defect assignment and tracking.
- Involved in coding and unit testing.
- Worked on version upgrades from dependencies, Java, Spring Boot, and vulnerabilities in the Equifax project.
- Implemented innovative methodologies for process improvement, resulting in increased efficiency and productivity.
- Worked on a migration project for the transition phase from an IIB legacy application to a microservice application, with API Gateway, F5 routing, and other components for CVS Retail customers.
- Worked on new API developement project for drug/product intigrated with myClaim PBM CVS Pharmacy application.Deployed in production with ArgoCD.
- Worked for LondonHydro's customer, where there are several utility applications, such as BHU, Nigra, and Oshawa. Each application allows customers to log in via OAuth2 credentials or Google. The user can view detailed hourly, daily, and on-peak electricity consumption. consumes.
Tech Lead
Ericsson India Global service pvt Ltd
09.2018 - 11.2021
- Executed Motorola UK ESN telecom mobile order provisioning project for efficient SIM ordering and activation.
- Configured integration with EDA, EESPG, KODIAK, and ECNM for order decomposition during activation.
- Developed functionalities for SIM management, including suspend, resume, swap, port IN, and port OUT.
- Conducted requirement analysis and clarification in collaboration with system architects.
- Managed release schedules, task assignments, and progress tracking to ensure timely delivery.
- Assigned and tracked defects during testing phases to enhance software quality.
Participated in scrum calls with end-to-end teams to ensure alignment on project goals. - Contributed to coding and unit testing while developing modular orchestration business processes.
Tech Lead
HCL Technologies
05.2016 - 08.2018
- Working as an individual contributor For Citi bank (US).
- Managing releases.
- Task assignment and tracking.
- Requirement analysis and clarification with the Citi BA team.
Estimation and task assignment for release. - Defect assignment and tracking during SIT and UAT.
- Attending defect calls with the testing team.
- Attending a production support call with the client and the L2 support team.
- Production defect assignment and tracking.
- Involved in coding and unit testing of the Acceptance Request.
- Developed the initial code (Acceptance Request) with one complete flow by configuring and integrating application-related technologies.
- Involved in the development of various modules like Attendee, ProvisionRequest, AcceptanceRequest, SuperUserAmend, and integration with different applications (OLF).
Tech Lead
Tech Mahindra Ltd
01.2014 - 03.2016
- Developed the SQM Dashboard application for AT&T customers. To integrate data from various order management applications.
- Implemented service model in NetIQ to establish relationships among multiple database tables.
- Facilitated data extraction from Oracle database using different adapters for efficient processing.
- Enabled display of application-level data through SQM Dashboard, enhancing visibility across platforms.
- Conducted functional testing to ensure seamless operation of dashboard within Liferay portal.
- Integrated NetIQ with SQM Dashboard for streamlined data flow and accessibility.
Collaborated with teams to align dashboard functionalities with user requirements and expectations. - Optimized performance of SQM Dashboard application within Novell Operation Centre environment.
Senior Software Developer
Wipro Technologies Ltd
09.2011 - 12.2013
- Directed development activities to achieve project objectives and deliver optimal results.
- Implemented rigorous functional testing protocols for quality assurance and reliability.
- Facilitated team management strategies to enhance workflow efficiency and project outcomes.
- Developed software solutions tailored to client requirements, improving system functionality.
- Created custom APIs for seamless integration with third-party services, boosting interoperability.
- Managed Quote to Issue project for TheHartFord, utilizing Java and web service technologies.
- Employed Ant and XML in a Windows environment to streamline development processes.
- Supported insurance operations focused on Auto and Home lines of business.
Senior Software Developer
NIIT Technologies Ltd
09.2010 - 08.2011
- Developed Zuba Application for logistics, facilitating train order management and route creation.
- Implemented features for ordering, updating, and canceling train orders with optimistic locking.
- Configured application to disable frames for unsaved data to prevent edits during user sessions.
- Created routing functionality requiring approval from master user for new routes.
Supported functional testing to ensure application met project requirements and specifications. - Provided ongoing support to users, addressing issues and enhancing system usability.
- Utilized Java, WebLogic 10.3.2, Ant, log4j, and Web Services to build the application.
Managed database interactions with DB2 in a Windows environment.
Software Analyst
UTSO
Kolkata
12.2009 - 07.2010
- Developed Telecom project for British Telecom utilizing Java, Servlet, JSP, and Weblogic.
- Implemented online application features for Telephone Line, Internet, and Vision services.
- Enabled agent access for comprehensive application functionality.
Streamlined user request processing through synchronous and asynchronous methods. - Managed customer simplified order module to enhance order handling efficiency.
Conducted functional testing and provided ongoing support for application stability.
Utilized Oracle databases in both Windows and Linux environments.
Integrated log4j for effective logging and monitoring of system activities.
Software Developer
Computer Software Solutions LLC
06.2007 - 12.2009
- Developed Bengal Base Portal, enabling user access to diverse information on Bengal.
- Utilized Java, Servlet, JSP, and Struts for robust backend functionality.
Implemented registration system featuring free and paid options for enhanced user experience. - Conducted code reviews to ensure adherence to best practices and maintain code quality.
- Performed functional testing to verify system reliability and user satisfaction.
Integrated MySQL database for efficient data management and retrieval.
Employed JavaMail for timely updates to paid users on new information.
Education
M.C.A -
West Bengal University of Technology
01.2007
B.Sc. - Information Technology
Sikkim Manipal University
01.2003
Skills
- Object Oriented Analysis (OOA)
- Core Java
- Java Bean
- JSP
- Servlet
- JDBC
- JNDI
- Java Mail
- Hibernate
- Web Service
- JSON
- XML
- Ant
- Log4j
- JavaScript
- JBPM tool
- Java 18
- Struts 12
- Struts 2
- Portlet
- Spring Core
- Spring MVC
- Spring Boot
- HTML
- CSS
- Jquery Data Table
- Jquery Jqplot
- YUI
- Ajax
- Ext-Js
- HTML5
- Sqlite
- Jquery Jqplot Chart
- Angular
- UML
- Sequence Diagram
- Component Diagram
- Apache Tomcat 5523
- Web Logic 81
- WASND 85
- Liferay Tomcat Bundle 62
- Oracle
- MS Access
- MySQL
- SQL
- No SQL
- Mongo DB
- SQLyog 521
- Toad
- Eclipse 34
- NetBeans 55
- SVN
- MS-DOS
- Windows NT/2000/XP
- Linux/UNIX (Putty)
- DAO
- DTO
- Factory
- AbstractFactory
- Deligation
- Facade
- FrontController
- Singleton
- Circuit breaker
- Saga Pattern
- Rest full
- Jenkins
- Docker
- Microservices
- Monolithic
- Kafka async process
- GCP/AWS
- AI Generative tool : Github Copilot, Cursor
- CI/CD deployment with Jenkins/GithubAction
- Octopus / ArgoCD deployment
- IIB framework(IBM product)
- EOC ( Ericsson Order Care Product)
Personal Information
Passport Number: P9786738
Languages
English
Upper Intermediate
B2
Certification
- AWS Certified Solutions Architect-Associate
Timeline
Associate Consultant
Tata Consultancy Services
11.2021 - Current
Tech Lead
Ericsson India Global service pvt Ltd
09.2018 - 11.2021
Tech Lead
HCL Technologies
05.2016 - 08.2018
Tech Lead
Tech Mahindra Ltd
01.2014 - 03.2016
Senior Software Developer
Wipro Technologies Ltd
09.2011 - 12.2013
Senior Software Developer
NIIT Technologies Ltd
09.2010 - 08.2011
Software Analyst
UTSO
12.2009 - 07.2010
Software Developer
Computer Software Solutions LLC
06.2007 - 12.2009
M.C.A -
West Bengal University of Technology
B.Sc. - Information Technology
Sikkim Manipal University