Sharmilha Rajasekaran
Irving
Summary
Results-driven Developer with 7 years of experience at IBM, specializing in Middleware APIs, Java/J2EE, SQL, UNIX, Telcordia, and Datapower coding and development. Proven track record of delivering high-quality applications, systems, and services that meet business needs. Expertise in web development, software engineering, and database management facilitates the creation of innovative solutions. Seeking a Developer position to leverage these skills and contribute to impactful projects.
Overview
8
8
years of professional experience
Work History
Senior Developer
IBM USA & Chennai (IND)
10.2011 - 03.2014
- Client: SPRINT–NEXTEL, USA.
- Senior Developer on Telcordia tool / ISCP (Integrated Service Control Point) for billing and transaction module.
- On call support for the Telcordia tool for production support.
- Developed features and bug fixes while adhering to stringent project timelines, resulting in accelerated production fixes.
- Improved customer service by reloading configuration data while minimizing service outages.
Senior Developer
IBM India Ltd / IBM USA Ltd
Banglore, IND
04.2007 - 03.2014
- Experienced in API, Middleware, DataPower, SQL, Enterprise Application Interface (EAI) and Java/J2EE Development.
- Reduced development timeline by 30% by utilizing DataPower to segregate logic and increase development flexibility.
- Utilized SQL and Java to process over million records, resulting in an increase in internal application processing speed by 15%.
- Created custom scripts for cleaning up redundant and incomplete data, resulting into a reduction of server resource utilization by 10%.
- Mentored junior members of the team to help understand the critical concepts and apply in task-related context.
- Effectively collaborated with clients to understand their requirements, and translated the same into technical solutions.
Module Lead
IBM India Ltd
04.2009 - 04.2011
- Client: SPRINT–NEXTEL, USA.
- Developer for FAST application (Fulfillment Activation Setup Tool).
- Technologies used are APIs, Java/J2EE, Webservices.
- FAST is responsible for designing and developing workflow and work assignment components to implement business processes associated with the fulfillment and activation of orders submitted via the Sprint online store, Tele sales order entry system (TOES) and Online Authorized Dealers (OAR’s), national retailers (Wal–Mart, Best Buy) and BOOST. The Fulfillment and activation services tool (FAST) application is deployed on Web Sphere Application Server 6.0 in a clustered mode and interacts with third party backend systems for Account Creation/Activation (Ensemble), Customer Credit Verification, Credit card Payment processing and Fulfillment.
Developer
IBM
08.2006 - 04.2009
- Client: SPRINT–NEXTEL, USA.
- Developer for DataPower handling coding and production implementations.
- Technologies used APIs, Middleware, C++, DATA POWER Z150, XML Spy, Java, IBM MQ, AMDOCS Billing System, Sprint–NEXEL Framework.
- Enterprise Application Integration is an integration framework composed of a collection of technologies and services which form a middleware to enable integration of systems and applications across the Sprint–Nextel enterprise. EAI enables linking of applications within Sprint–Nextel organization together in order to simplify and automate business processes to the greatest extent possible, while at the same time avoiding having to make sweeping changes to the existing applications.
Education
Bachelor of Information technology -
RMK Engineering College
Chennai, India01-2006
Skills
- Java/J2EE and SQL expertise
- Proficient in JSP, XML, and HTML
- Application server expertise: Apache, Tomcat
- Proficient in DataPower
- Proficient in building and designing tools using Rational Rose, XML Spy, and CM Synergy
- Data extraction expertise
INVOLVEMENT
- IBM Recognition
- Received Recognition Award for GBL 9.4 Release in EAI Development.
- Received Global Thanks award thrice from IBM India Pvt Ltd.
Timeline
Senior Developer
IBM USA & Chennai (IND)
10.2011 - 03.2014
Module Lead
IBM India Ltd
04.2009 - 04.2011
Senior Developer
IBM India Ltd / IBM USA Ltd
04.2007 - 03.2014
Developer
IBM
08.2006 - 04.2009
Bachelor of Information technology -
RMK Engineering College