Project: Billing, Payments, and Invoicing

● Lead and develop Invoicing for Snowflake’s Marketplace Data Exchange(DMX) product

● Integrate with Stripe for consumer invoicing, payment processing, and seller payouts

● Integrate funding consumer DMX invoice with Snowflake service’s capacity contract

• Propose and implemented a patented solution to perform infosec scan on PayPal data

• Extend the solution to other systems thus get rid of cost to maintain and buy external

• Independent contributor for this product

• Implemented the scanner which could scan 3TB/day with minimal impact on the db and infrastructure

• The biggest challenge for developing Scanner is the coordination, as it involves coordination with almost all domain teams and DBAs

• Requirement gathering and analysis.

• Technical design

• Product Design

• Develop the code as per the design and write test cases

• Product integration with Paypal Infrastructure

• Continuous Integration enablement on Jenkins

• Performance tuning

• Code review and Test coverage

• Effort estimate

• Identify the draw backs of the existing system and Propose new design for the application to deliver high volume messages and replaced the legacy system

• Improve the message processing speed by 20times (2000%)

• Designed and developed a rest test client library to ease and boost writing functional tests. One can cover writing test client in 5minutes for atleast 5 APIs, later add tests for different use cases.

• Ensure guaranteed message delivery by proper fail over handling

• Parallel message processing in case of multi-node deployment and ensure scalability

• Reduced infrastructure cost by adding Multi-Tenancy support to the system and made it a SaaS product

• Design the product to support both cloud and on-premise deployment, and also supports various application servers and databases. Thus ready for any customer infrastructure.

• Integrated with Kony’s products and made the system available as part of Kony’s PaaS

• Integrated the product with loggly to boost debugging the production tickets.

• Isolate each tenant’s processing from the other and thus provide fair chance to each tenant independent of load

• Requirement analysis and prepare software requirements specification.

• Technical design

• Develop the code as per the design and write test cases

• CI enablement on Jenkins

• Fix issues reported by static code analyzer (Fortify, Sonar)

• Performance tuning

• Code review and test coverage

• Effort estimate, WBS and planning.

• Lead and coordinate the development and testing team.

• Responsible for planning and product delivery

• Product support for both onpremise and cloud installation.

• Product owner for Vehicle Management Application and developed it from scratch

• In order to unify the authentication and security across ARP products designed and developed centralized security module

• Reduce the infrastructure cost by adding Multi-Tenancy, Multi-lingual.

• Further reduce the infrastructure cost by adding Multi-Environment support. This also helps the tenants to view the impact of any change on production without making changes on production.

• Give a feel of Multi-Tenancy to the legacy systems by developing a routing layer and thus every product interacts with each other in a unified fashion

• Integrate VMA with rest of the systems.

• Integrate the platform with Amazon S3 for storing the Assets and isolate the assets to support Multi-Tenancy, Multi-lingual and Multi-Environment

• Enable VMA to promote data (both S3 and database) from one environment to another with minimal downtime Resolve connection leaks and application stalls on legacy systems

• Requirement analysis and prepare software requirements specification.

• Technical design

• Enabling multi-tenancy and multi-environment support

• Write code and test cases.

• Product responsible and Release owner

• Lead and coordinate the development and testing team.

• Responsible for requirements gathering, analysis and system design.

• Responsible for planning and product delivery

• Set up standards and streamline coordination across teams.

• Point of contact for any technical related stuff and researches.

• Design and develop Authentication, Authorization and Security layer

• Design and develop Multi-Tenancy support and other complex areas

I worked in Belgium for about 1year and rest of the experience is in Colruyt India.

• Selected for the framework development team competing with 450 Java Developers.

• Responsible for establishing the framework team in India and replace TCS vendor team. I was successful in achieving the goal quite faster than estimated.

• Lead the CoE Java team

• Enhanced the framework by adding new features and modules

• Modularized the framework and thus simplify the upgrade process and this helped in gaining customer satisfaction

• Enhance the application framework upgrade process

• To simplify the debugging and monitor activities, developed couple of applications to view logs, check application health, manage application users and permissions, send commands to application for various internal actions.

• Developed an approach for changing the application configuration on the fly and get rid of redeploying or restarting

• Coordinate with framework teams across various locations.

• Development and support planning and Team planning

• Guide and coordinate with application team for their issues

• Resolve performance issues.

• Part of development team in developing Purchase Agreement File

• Developed Purchase Condition Calculator, helps in resolving lowest purchase price.

• Onsite coordinator

• Lead CoE Java Team

• Design, develop and guide in new functionality development from CI.

• Plan and provide second line support to framework users ie, Colruyt Java CC teams.

• Guide and train new members joining Application Support.

• Responsible for set up of new team Application Support in Colruyt India

• Make planning for the Application Support Indian team

• Coordinate with TCS, Colruyt India and Colruyt Belgium counter parts.