Zollab creator OSThis is a platform for brand to engage with content creator as per brand's project requirement. The interested creators enroll in a project and the process of discussion, approval, publish, payment etc. related to project deliverables is done through chat dashboard. This is micro service architecture based application with SPA for the front endResponsibilities:· Mentored fresher to design the HTMLs for the frontend, with right technologies· Wholly responsible for integrating the frontend with the backend micro services· Worked on backed end where ever required, like adding new rest APIs· Integrated google login with the application· Integrated OpenAI to extract project and deliverables from project agreement document (pdf/word), which is then saved into the system· Added unit test coverage for the backend code for controller, service and persistence layer (In progress)Technologies and tools: Spring cloud (configuration and discover server, API gateway), Spring boot (JWT auth2, MVC, Spring Data with hibernate), RabbitMQ (messaging service), Vuejs & Angular (frontend), Amason java sdk (to connect to digitalocean CDN), MYSQL, Cassandra (to store chat message), Python, iText (pdf generation)Stella social mediaThis is a social media platform for the influencer to upload content, so that subscriber can pay to view it. In addition, the subscriber can send paid custom request and direct message to the influencer by paying. This is micro service architecture based application with SPA for the front endResponsibilities:· Worked with third party vendors to design the HTMLs for the frontend, with right technologies· Wholly responsible for integrating the frontend with the backend micro services· Worked on backed end where ever required, like adding new rest APIs· Designed and implemented the backend direct message micro service· Implemented polling based direct message from the frontend· Integrated google analytics in the front end so that the

Clinical trial productIClinica product for clinical trial and comes loaded with features that are truly intelligent. The features empower the subscribers to complete the study quickly and reliably. The features have been developed with insight into the methodology and process of studies to ensure complete leveragingResponsibilities:· Involved in mentoring team mates. This involved hand holding when it comes to technical solutions, help write unit test for the back end code· Responsible for coding for some of the modules and also involved in pair programing whenever required· Single handedly moved the JSP based application to SOA (Service Oriented Architecture) REST based with use of Progressive JavaScript framework (Vuejs). This also involved analyzing appropriate frame work to be used as part of the SPA (Single Page Application), taking into consideration the learning cure· As part of the migrating to SOA, also worked on moving session based spring security to token based JWT auth2 spring security· Designed and implemented audit log for user activity and transactions· Involved in setting up continues integration for automated testing for backend code· Worked with QA to setup the framework for integration testing using webdrive.Technologies and tools: Intellij, Tomcat, Mysql, Spring boot (JWT auth2, MVC, Spring Data), CXF, Hibernate, Vuejs, Bootstrap, Jquery, R (Data analytical tool) Selenium webdriver with TestNG, Junit, DBunit, Maven and Jenkins (Continues integration tool)

E-CommerceJones Apparel e-commerce department maintains number of e-commerce web site for different product of the company. The application is capable of handling all the gambits of e-commerce site like handling product inventory to fulfilmentResponsibilities:· Refractor the web site to improve website performance· Provided test coverage for all the code that did not have test case· Refractor the web site to increase reusability· Added functionality and Enhancement to the web siteTechnologies and tools: Eclipse 3.1, Tomcat, SQL-Server, xdoclet, Spring MVC, Spring, Axis 1.2 and Hibernate

MSS – Municipal Security SystemDescription The MSS project is a web-based application allowing trade entry, monitoring of trust during there lifetime, event management, financial reporting, risk reporting, cash flow generation along with archiving of daily accruals and profit and loss reports. Key Technical features· The project used Tapestry for rendering the view (HTML) dynamically· Spring was used for transaction demarcation and management. Spring was also use to achieve height level of Inversion of Control (IOC).· Hibernate was used for persistence, which enabled us to achieve transparent persistence i.e. hibernate frame work was non-intrusive· All the business methods were defined in services, which were injected into Tapestry controller (page) via hivemind. The layered architecture of this project helped in improving cohesion and lowering coupling.· In this project we adopted top down approach by defining the domain objects first and then creating DB schema out of them.· Hibernate and xdoclet tools were used to create DB schema out of domain objects· Used Axis to expose some of the business services as web serviceResponsibilities:· Responsible for choosing the free ware technologies like Tapestry, Spring and Hibernate for this project· Building the team for this project and training them in Java and the free fare technologies· Extensively involved in developing components in Tapestry to ease development for developers· Integrated the application with Merrill web services using Axis through Spring· Worked closely with domain experts and the team to come up with the design for this project· Created the development environment for the developer, which has layered approach with ant build, having task for creating database schema from object model, deployment, unit testing, creating hibernate related XML from model using xdoclet etc.· Provided the team with technical and design assistance· Involved in coding, code and document reviewsTechnologies

BPI – Business Process ImprovementDescription Epiance is the leading provider of Business Process Improvement (BPI) software that empowers management to improve operating performance.Responsibilities:· Validated the technically feasibility of handling large amount data at the sever end with proof of concept· Created the development environment for the developer, which had layered approach with ant build having task for creating database schema from object model, deployment, unit testing, creating hibernate related XML from model using xdoclet etc.· Installed continuous build system Tenderbox for monitoring the build· Technical lead for Analyzer module, which was heart of BPI system.· Designed Finite State Machine for Analysis-Unit Process module· Assisted the team technically and provided design guidance· Involved in coding, code and document reviews