Migration of existing products to latest technologies like Spring and Angular.

Also was involved in Application Security, fixing Security issues and following security practices.

Design and development for various projects like Payment Methods Component, Trading APIs, SOA services etc in eBay Checkout domain.

Development and migration of existing portal to Open Source eCommerce tools using Apache OFBiz (Open For Business). eCommerce Portal Buy, Sell gift cards.

Development and migration of existing portal to J2EE , EJB3 Online Portal for B2B distributor for electrical, electronic and industrial components.

Implementation of Global Portal, a single window Portal to show Service Requests from different GSOA centers. The GSOA Portal is a front end to the GSOA Network Management System. The portal addresses the requirement for a flexible, scalable, user-friendly portal to interface to the GSOA backend. The Portal assists in encouraging customer usage and delivers more targeted MIS based on functional and interest requirements.

Implementation of Configuration Management- CMDB which is part of ITIL Best Practices into GSOA architecture. The GSOA Customer Portal is a front end to the GSOA Network Management System. The portal addresses the requirement for a flexible, scalable, user-friendly portal to interface to the GSOA backend. The Portal assists in encouraging customer usage and delivers more targeted MIS based on functional and interest requirements.

To provide Internet Trade Services to exporter/importers through HSBCnet. Which facilitates Importers/Exporters to create, maintain Documentary Credits, Bill Instructions etc. Incorporate various trading related tools to the customer to perform internet trade related activities.

Development of Software SYMBOLS 2000 which is a powerful state of art Modeling and Simulation tool for Engineering Systems. To develop a modeling and simulation package for engineering designs A fully graphical user interface, with dynamic graph plotting as a windows based application. It uses a technique called Bondgraphs to make models of any engineering system and we also brought the idea of encapsulation of models.

Involved with development of ebay portal

Create Pivotal Big Data platform on Atos Cloud.

Build upstream and downstream data processing.

GIDS application fetches Static Capital Markets Static data from various vendors like Bloomberg, DTCC, Markit and stores within the application. And Exports to various downstream systems like 4Sight, Sophis, Total TriParty etc. based on request and response format.

OHMS is a online health management tool meant for Doctors, who can keep their patients valuable information. Which facilitates for registering and monitoring medicinal, operational cases. Prescribing and Treatment according to patients information.

This software enables consultants, employers to keep a database of employees working under various fields. Employing, Maintaining and Keeping a available resource of people through contacts for employer, Organizations.

Complete clone of eBay site. Seller, Buyers Registrations, Submitting Items, Showing items under various categories. Ability for the sellers to login, upload, change, edit their items. Buyers browsing through various categories, searching contacting sellers, seller ratings etc.

Time Series Modelling of invariant systems. Time Series Analysis Inputting a invariant time series data from file and the using various modelling Tools and stochastical process control algorithms to make the series stable. So that the final values can be used for model building for futuristic and forecasting the series.