SUMMARY:
Solutions Architect with over 14 years of experience with design patterns, technical architecture, development and business process modeling with “hand on” experience. Expert knowledge in designing and developing complex applications. Possesses excellent Ecommerce site implementations with IBM WebSphere Commerce, Bluemartini, Hybris and Demandware.
TECHNOLOGIES:
Ecommerce Platforms: WebSphere Commerce, Bluemartini, Hybris and Demandware (Salesforce Commerce Cloud)
Search Engines: Mercado, Endeca, Bloomreach, Elastic Search and Solr
Caching Frameworks: Akamai, Dyna cache, Ehcache, Extreme Scale, Dyna cache
Cloud platforms: AWS, GCP, Heroku and Azure
Languages: Java, J2EE, Spring, JSP, Hibernate, Ruby Rails, C, C++, Node.js
Services: Rest services, SOAP and Micro Services
Source Control: Tortoises, Subversion, GIT, BITBuket
Database Utilities: DB Visualizer, SQLDeveloper, TOAD, PGadmin, DBeaver
Database: Oracle, MySql, Db2, postgres SQL
Scripting Tool: Shell Scripting, Cucumber
Integration Tools: Rest Services, Soap Services, Tax Integration, Payment Integration, Certona
Code Review Tools: Check style, Find bug, Sonar cube
Build Integration Tool: Jenkins, Hudson, Apache Ant, Maven
Performance monitoring tools: CA - Wily, Dyna Trace
Application Servers: Tomcat, WebLogic, WebSphere Commerce Server
Restful Services Gateway: APIGee, APIGee Proxy
Operating System: Windows, Linux
Programming Tool: Eclipse, RAD, Junit, RubyMine, Visual Studio
Front-end Tools: JavaScript, Json, CSS, Ajax, Mozilla, Chrome, IE, Firebug, Fire Query, CORS
Orchestration Tools: Docker, Kubernetes, GKE
Documentation Tools: Microsoft Word, Excel, Power point, Visio, Text Pad, Notepad++, Outlook, Beyond Compare
Agile Tools: Jira, Confluence, Gliffy Diagram
Content Management: Adobe AEM
PROFESSIONAL EXPERIENCE:
Confidential, Charlotte, NC
Ecommerce Solution Architect
Responsibilities:
- Heroku Cloud setup for application on ruby rails
- IBM PIM implementation for enterprise MDM solution for product on Java/J2EE
- Salsify platform implementation for product data workflows with Ruby and Heroku
- Enterprise Integrations from PIM to all consumer systems
- Migrate Product Data Enrichment application with Micro Services Architecture using Docker Container with Kuberneties on Google Cloud Platform with Google Kubernetes Engine
- Product Data Enrichment application migration from Azure to Google Cloud.
- APIGee API management tool implementation for Throttling, Monetization, Aggregation of icro service responses, Caching, Authentication and Authorization.
Java Lead Developer
Confidential
Responsibilities:
- Identified the pain points in CARS application through business users
- Create Jira stories to address the pain points with estimates
- Design, development, unit testing, Code Review
- Technologies used Java 1.6, Tomcat, Spring, Hibernate, Jenkins, Jira, Confluence, Sonar cube, Oracle, SQL Developer, Excel, Microsoft word, XML, JAXB, SOAP, Rest
Java Technical Lead
Confidential
Responsibilities:
- Code, unit test, performance test
- Install TOMCAT, configure for all lifecycles
- Implemented automated build and deploy through Jenkins and Maven
- Defined Code review process used check style and Sonar tools
- APIGee API management tool implementation
- Implemented Caching mechanism(MEMCACHE) for static APIs
- Work with cross functional teams to define the standard response for the API
Technologies used: Java 1.7, Tomcat7, Spring, Hibernate, Jenkins, Jira, Confluence, Sonar cube, Oracle, SQL Developer, Excel, Microsoft word, XML, JAXB, SOAP, Rest, Endeca API, JSON, XML
Confidential, Nashville, TN
WebSphere Commerce Architect
Responsibilities:
- Expose WebSphere Commerce API Framework for multiple B2B sites to handle backend ecommerce search, navigation, user, cart, checkout process through rest API services
- Design, Develop, Unit Testing, Code Review, UAT
Technologies used: Java 1.6, Jenkins, Ant, Confluence, Sonar cube, Oracle, SQL Developer, Excel, Microsoft word, XML, JAXB, SOAP, Rest, Endeca API, Catalog, Promotions, Commerce Accelerator, Checkout, Dyna cache, Akamai, Contracts, Organization Admin console, Order Management, User Management, JQuery, AJAX, JSON.
Confidential, Austin, TX
Senior WebSphere Commerce Developer
Responsibilities:
- Level3 Engineer for HomeDepot.com
- Design, Develop, Unit Testing, Code Review, UAT less than 3 weeks’ effort issues
- Production defect fixes and releases to production
- Worked on Dyna cache and Extreme Scale Caching
Technologies used: Java 1.6, Jenkins, Ant, Confluence, Sonar cube, Oracle, SQL Developer, Excel, Microsoft word, XML, JAXB, SOAP, Rest, Endeca API, Catalog, Promotions, Commerce Accelerator, Checkout, Dyna cache, Akamai, Contracts, Organization Admin console, Order Management, User Management, JQuery, AJAX, JSON.
Confidential, Hoffman Estates, IL
Lead WebSphere Commerce Developer
Responsibilities:
- Requirement Analysis, Estimation, Design, Develop, Unit Testing, Code Review, Offshore coordination
- To change the exists URLs all sites to search engine friendly
- Redesign of the Sears website using Ajax Technology to improve the performance of the web site. The data exchange format between client and server was modified to Json instead of Xml.
- In the existing flow, products in the website were displayed using jsp. To reduce the load on the server the logic for displaying the products was brought to the client side and displayed using JQuery JavaScript. To transfer data from server to client Json format was used.
- Lazy load browser implementation, JavaScript and CSS compression. The individual JavaScript and CSS files were combined to reduce the number of http requests in the website.
- Customization of Solr enterprise search server for the existing Sears Application. This involved analysis and customization of existing java open source code to suit the current application. The Solr Search server was deployed using JBOSS 5.0.
- To provide a facility to sell vendors’ products through the Sears web site. This involved modification of existing database schema and creation of new SQL queries to fetch and display the vendor product details.
- To add functionality of Fulfillment by Merchant (FBM) concept in Sears site. Simple terms merchant items can be checkout from Sears site.
- To add functionality of Fulfillment by Sears (FBS) concept in Sears site. Merchant products can be added to cart from sears site and all fulfillment functionality provides by SHC.
- Zip code based customized products. Get Today, get it Tomorrow, anytime functionality implemented.
- User can select a product for local delivery
- To provide a new user interface for the clients to create dynamic Advertisements that needs to be displayed in the web page. This was done by customizing Commerce Accelerator tool provided by IBM WCS framework.
- Managed a team of 10 members. Production support team and regression team. Issues related to production fixes by production support team and all regression issues fixes by Regression to help out QA people to test without holding.
Technologies used: Java 1.6, Jenkins, Ant, Confluence, Sonar cube, Oracle, SQL Developer, Excel, Microsoft word, XML, JAXB, SOAP, Rest, Endeca API, Catalog, Promotions, Commerce Accelerator, Checkout, Dyna cache, Akamai, Contracts, Organization Admin console, Order Management, User Management, JQuery, AJAX, JSON, WebSphere Commerce.
Confidential
Senior Programmer Java, VB6
Responsibilities:
- Provides integrated solutions for cooperative banks, micro finance institutions and NGOs who are providing financial services in rural sector. Confidential Fin is available in two versions.
- A MIS package monitoring loans, insurance extended directly either Individual and group by the MFI.
- It help track internal credit, deposit and insurance transactions of the members of Self Help Group promoted by the MFI.
Technologies used: Java 1.5, Tomcat6, JDBC, MySQL, MySQL Developer, Excel, Microsoft word, JSP, JavaScript, VB6
