May 2024 – Jun 2025 · 1 yr 1 mo

May 2022 – May 2024 · 2 yrs

• 1. Implemented the multi-module spring boot application for multitenancy support in apache superset.
• 2. Implemented the datastax oss java driver changes for cassandra to astra managed service migration boosting yearly revenue by $20M.
• 3.Constructed the logic for a Forecasting framework that scaled the data availability to the lowest granual level for the business structure hierarchies and improved the data visualisation speed by 15% after implementation.
• 4.Improved the Batch processing framework by initiating a new daemon that replays the failed events to improve consistency.
• 5.Implemented the Google secret manager changes for cassandra to Astra managed service migration.
• 6.Implemented the changes for containerized based applications for CentOS to RockyLinux Migration.
• 7.A custom mailing utility was developed to decrease the efforts for daily realtime data monitoring activity. The utility triggered the email which showed the daily failure trends in realtime data and the events which are yet to be analyzed
• 8.Product support for bug fixing, small enhancements and documenting processes for employee's KPI metrics.
• Technical Skills:-
• Java8, PostgreSql, GCP, RabbitMQ, Docker/Kubernetes, Cassandra/Astra, Splunk, Spark, Apache superset.

Dec 2021 – May 2022 · 5 mos · Gurugram, Haryana, India

• Involved in the development of S2S(Struts to Spring) migration of one of their US Client's(SEI Investments) desktop application which is based on J2EE Controller centric MVC architecture.
• Tools/Technologies used:-
• 1.Frameworks/Languages used:- Struts 3.0,Spring MVC, Java 8, JSTL, JSP
• 2.Context switching between 2 modules(Struts and Spring) done using NoSql Database(redis).
• 3.Messaging service used:- Kafka
• 4.Project Management techniques used:- Agile,Scrum.
• 5.Project Build:- Apache Ant,Jenkins
• 6.Version control:-Git(Bitbucket)
• 7.Web Server used:- Weblogic 12c
• 8.App Server used:- Apache
• 9. Database used:- Oracle SQL developer

Jul 2021 – Dec 2021 · 5 mos · Noida, Uttar Pradesh, India

• Worked on the custom utility for Anti-Money Laundering status check functionality in Punjab National Bank Project.

Jul 2018 – Jun 2021 · 2 yrs 11 mos · Noida, Uttar Pradesh, India

• Onsite Production Support and new developments for the Business Processes developed(AP,PO,GRN,Advance to Vendors and FNF) since September 2019 for EBEX(Zee Media). Major responsibilities included:-
• 1.Developed webservice in Spring boot for Billdesk(Client's DMS team) for business communication to AP(Accounts
• Payable) process for case creation in the workflow and updating and checking vendor/service approvers.
• 2. Developed Tempate download/upload feature for updating vendor information like Pan No.,Vendor Name/email in respective masters and child case creation utility using Java and Servlets to directly save attachments and create a clone copy for the case directly from the workflow.
• 3.Developed multiple Advanced SQL Procedures for MIS reports generation and initiating mail
• approvals to supervisors.
• 4. Provided custom mass mailing feature in the workflow.
• Involved in development of the "very short business loans" process for the Client 'BankAudi(Egypt)' from January 2019 to July 2019.
• Recieved Employee appreciation award as well for the UAT and Production Go Live.
• Involved in the development of "Car Loan" process as a part of the RLOS(Retail loan origination system) team for Client "BankAudi(Lebanon)" from July 2018 to January 2019.

Jan 2018 – Jun 2018 · 5 mos · Noida, Uttar Pradesh, India

• 1.Recieved Business communication and workflow creation skill
• based training
• 2. An overview to the JIRA and resolving bugs to maintain any
• important showStoppers in application
• 3. Recieved training for JBOSS application server setup and the log
• finder. Creation and modification of ini files for customization(Alarm
• Mailer for users

Jun 2017 – Jul 2017 · 1 mo · Delhi, India

• Developed an android application similar to the employee portal