Dynamic technical professional and solution architect bringing more than 13 years in applications design, development and integration. Design software solutions aligned with requirements and cost/scheduling objectives. Analytical and detail-oriented with proven ability to engage architecture with Business and rest of the IT solutions. Leverage technical writing skills to express complex concepts in accessible terms.
in providing system & architecture solutions for enterprise application design and integration platforms.
in deriving & suggesting development methodologies considering project and business need.
experience in delivering integration solutions with underlying principles of Service Oriented architecture (SOA) using TIBCO suites of products such as ActiveMatrix BusinessWorks, Enterprise Messaging Server,etc.
seminars on performance based integration design, Business process execution language & Plugin development.
knowledge in applying various technical solutions to build cost effective &
technical document on object relational mapping tool and awarded for developing plugin to automate
code generation to reduce Man hours for a telecom provider customer.
Other Tools: Rational Team concert, Rational Rose, Rational Application Developer, Eclipse, Microsoft Visio, JMeter, Bugzilla, SQL Developer, TOAD, Wiley, Crystal Report, JTest, WSAD Integration Edition, Eclipse, VSS, SVN, Win CVS, Jenkins, Accurev, ignite, XML canon, SOAP UI, GEMS .
Middleware Technologies: Designed & developed Middleware products using TIBCO Business Works 5.x (with REST/JSON Plugin), TIBCO ActiveSpaces, TIBCO API Exchange 2.x, TIBCO Business Events, TIBCO Designer 5.x, TIBCO TRA 5.x, TIBCO Administrator 5.x, TIBCO Enterprise Messaging Service (EMS) 5.x & 6.x, TIBCO Rendezvous (RV) 8.x, IBM Websphere MQ,TIBCO Hawk 4.x2,Samson Tuxedo Adapter, SAP adapter.
Databases: Involved in data modelling using Oracle 9i/10/11g, DB2, My SQL, and MSSQL in various applications.
TIBCO Certified ActiveMatrix BusinessWorks professional
Sun Certified Web Component Developer
Sun Certified Programmer for Java 1.5
Sun Certified Java Associate
Integration Architect, 02/2015 to Current Prokarma inc – https://www.prokarma.com/
Worked as an architect, delivery lead cum lead developer in various projects for the client, T-mobile [Telecom Service provider].
As a part of enterprise service gateway team, for the allocated projects responsible for technical design solutions, delivery and leading the development team.
Derived and drives the architectural solution to overcome various system bottlenecks when decommissioning existing system. Solution got widely accepted by various architects,successfully deployed and along with smooth transitioning it brings good revenue to the customer.
Designed integration architecture model to accommodate increase in store codes across the systems to include MetroPCS stores along with T-Mobile.
Built a solution for new concept oriented and high revenue based project in REST API flow.
Prepared risk assessments, effort estimation, performance metrics, system flow diagram and design flow charts.
Involve in requirement discussion with Subject matter experts, system analyst and various system architects and derive the architectural and technical
Review technical deliverable from the team, resolve the technical issues for the team, prepare technical design document and submit it for business & architects for approval.
Act as a point of contact for middleware team
involve in project release activities such as code migration to production.
Ensure the technical architecture/design meets
the customer quality and security standards
Interact and effectively communicate
with business partners and other IT staffs and provide assistance and support
to team members.
Built robust & quality middleware component with 200+ services (in
TIBCO BW, BE), capable of serving 5000 concurrent users, integrating more than
20 various end systems for the global program for the banking & finance customer - Citi Corp.
Provided architect re-design solutions to improve the
middleware component performance & quality which resulted in 0% severity-1 issues
Worked with solution & Infra architects on BOM creation for new projects.
Proactively analyzed and derive solutions to avoided performance & high severity issues in
Stress & Production environment.
Guided team in resolving architecture/design/code issues. Involved in database & schema
design for various services.
Primary contact for establishing MQ connectivity from
the applications to various mainframe systems.
As an onsite technical Coordinator working with offshore
team members from various regions (Singapore & India) and delivered the
functionalities strictly adhering to sprint timelines.
Design & developed automated enterprise integration solution for the insurance domain customer - AllState.
Involved directly interacting with business team for requirement gathering, architect solutions, design & development using TIBCO tools.
Derived business process diagram & flow chart to depict the
Integrated with SAP, Mainframe & ICS web service systems, CSR log
& FTS dynamic libraries.
As an added value to deliverable developed System Status report process
which will provide daily info to business.
Configured TIBCO Hawk alerts for various process errors as part of
monitoring the component.
Built highly scalable web technology solution to banking and finance customer -Mastercard.
Involved in design and development of different functionalities & reusable components with J2EE
specification, design discussions, peer reviews, defects analysis and fixing.
Architected J2EE based B2B frameworks for the telecom equipment client - Ericsson AB (R&D department)
These products are demonstrated in GSMA Mobile world congress held in
Barcelona'09 and in Ericsson's Global Managers meet.
Provided end to end solution for the web components using emerging
& innovative technologies.
Design & developed cross platform & multiple browser support
applications and guided the team to deliver on time.
Designed image transmission from web to J2ME terminal application.
Guided system testing team to setup JMeter & derived simplified
Built high perform & scalable web technology solution as part of
NETWORX & WITS3 federal contract programs for the telecom service providing customer - verizon Business.
Design & developed various order services functionalities
Demoed developed component with Ajax integration prototype which brings additional business and used in various screens for WITS3 program.
Design & developed reusable component for dynamic generation of
user input fields and reduced the efforts & Man hours in developing report
Design & developed automated code generation plugin using SWT/JFACE
framework for Eclipse & Websphere WSADIE.
Migrated functionalities from PowerBuilder to client/server
Software Engineer, 11/2004 to 04/2005 Navis India Private Limited – http://navis.com/
Developed & supported depot management product from NAVIS LLC which is widely used by depot
Designed & proposed installation of Navis Depot product using
Installation Wizards to minimize the efforts involved in it. This self interest initiative is highly
appreciated by the product management team.
Developed EDI WESTIM message type and custom tags for various
Software Analyst, 01/2003 to 10/2004 Chain-Sys – http://www.chain-sys.com/
Developed web technology solution for ERP product-eChain to give dynamic assistance in supply chain management for medium and small scale industries.
Developed thread manager to control the internal process threads, session handling and logging mechanism for the next upgraded product version.
Developed screens involoving complex functionalities such as Inventory, Purchase & Admin modules.
Customized Bugzilla for error tracking & to report
issues by the customers.
Developed french language based intranet
Business web solutions for the Telecom network provider SIGMATEL using proprietary framework called PPP [page-preparator-processor] in MVC architecture.
Coded for various screens such as Tender (in french Affaire Commerciale),prescription &
Order creation (Bon commande) and report generation.
Bachelor of Engineering: Electronics and Communication, 2002 Bharathidasan University - Tiruchirappalli