Highlights:Instrumental in transition of Net Provision Product from Canada based firm and lead technically a team of 10 members to deliver customer funded projects and road map projects. Constantly rated top in the performance appraisal. Have designed infrastructure of rule engine to drive activation of services based on Rule engine. Designed schema based infrastructure to generate 30% of code for the Business Rules. Benchmarked and improved performance of Rule engine by 40% Have designed the generic solution for data migration of 0.4 million services with pre existing services from one type of model to another model. Have designed plug-in based solution architecture and decoupled the dependency between service layer and Resource layer. Have designed a generic Data Layer abstraction for Net provision product to define complex composite operations as atomic operations like CRUD. Received Client appreciation mail for providing prompt work around and solution for business critical requirement. Implemented and demonstrated Customer demanded Proof of Concept as a part of exploring new Business with the customer. Worked as Technical Project Leader with Subex Ltd. Mentored a 10 member team to ramp up on new architecture based on rule engine. Designed in house project dashboard for publishing project status and reporting technical concerns

Skills:

Goal:Seeking challenging assignments as a Software Developer For Developing Software Application

Certification:Sun Certified Java Programmer Java 1.5 (Exam code: 310-035).

Honor:Awarded Hats Off for outstanding quality of deliverable for the release 6.1 of Net Provision Product for the client Bell Canada and Telecom Argentina Awarded the Most Effective Subject Matter Expert for the product CACP. Awarded and recognized for outstanding contribution towards CDMA OAM Project.

Project Leader 07/2007 - 03/2011
Subex Limited, Bangalore, Karnataka India
Industry: Telecom OSS
Led Product Developmentof NetProvision to add features to multi-vendor and multi-technology connectivity based network solutions for residential and business customers. Residential services include DSL and FTTX (Fiber-to-the-home). Enterprise business services include dedicated Internet access as well as a variety of VPN services ranging from Layer 2 technologies (like FR and ATM), Ethernet based VPN services and Layer-3 MPLS VPNs.
Development Environment: Java, javaScript, JSP, Servlets, XML, XSLT, Hibernate, JUnit, Rational ClearCase, git and Eclipse IDE. Responsibilities: Owned of rule engine component. Requirement analysis Design Solutions and code and unit testing Delivery of multiple features in various releases. One point Contact for Solution Architect and other nodal teams for analysis of business requirements and architectural design. Providing/evaluating design estimates for new features/enhancements. Contribution in design discussions for new enhancements as a team representative. Mentoring and ramping up the rest of the team (of 10) on the new architecture Involved in all code and document reviews for implementation of the product. Product Support for Customer--
Assistant Systems Engineer 12/2004 - 07/2007
Tata Consultancy Services Ltd, Mumbai, Maharastra India
Industry: Telecom (CDMA OAM)
Responsibilities: Subject Matter Expert. Delivery and ownership of complex features. Design decision and evaluate the proposed features’ feasibility study. Mentoring team members about CACP product and design. Demonstration of features to Customer representatives and customer facing teams.
Engaged in Various projects within CDMA OAM Program. - Base Station Subsystem Manager: carried out responsibility of fault management and configuration management of the NMS - Cdma Access Configuration and Provisioning: Carried out responsibility in delivering various features spanning across releases for developing features to provision the Access side of CDMA Network.--

Bangalore College of Engineering 10/2000 - 08/2004
Bangalore, Karnataka, India
Degree: Bachelor's Degree
Major:Computer Scinece and Engineering
Obtained Bachelor of Engineering degree Computer with distinction in Computer Science and Engineering

Dyutimoy Sarkar