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Summary

A seasoned, self-motivated, versatile and cross cultural Software Professional with excellent technical, management and soft skills.

Work experience

Jul 2014Present

Senior Software Architect

SunTec Business Solutions Pvt. Ltd.

Architecture, Design and development for processing layer of the flagship product of SunTec, Xelerate.

Jul 2012Jul 2014

Software Architect

SunTec Business Solutions Pvt. Ltd.

Design and development for processing layer of the flagship product of SunTec, Xelerate.

Jan 2009Jul 2012

Senior Software Engineer

SunTec Business Solutions Pvt. Ltd.

Design and development for processing layer of the flagship product of SunTec, Xelerate.

Jul 2006Jan 2009

Software Engineer

SunTec Business Solutions Pvt. Ltd.

Design and development for processing layer of the flagship product of SunTec, Xelerate.

Education

Jun 20102012

Master of Science (M. S.) in Software Systems

Birla Institute of Technology and Science (BITS)

Work Integrated Learning Program

Jun 2002May 2006

Bachelor of Technology (B. Tech.) in Information Technology

Amrita Institute of Technology and Science

Regular Engineering Degree Program affiliated to the University of Kerala

Technical Experience Summary

  • Excellent experience in design and development of high performance networked applications in the area of transaction processing in Telecommunications domain
  • Good knowledge in development in Core Java technologies
  • Good experience in development of frameworks required for the organization in transaction processing
  • Design ownership of two of the major modules of the flagship product of the organization
  • Good knowledge and experience in design and development of clustered systems related to BSS and OSS of telecommunications and finance
  • Served end-to-end for right from product requirements after learning through RFC/IETF/3GPP standards till the Code Review, Performance Tuning faces
  • Has thorough understanding of Java Garbage Collection and specialist in GC Tuning
  • Possess thorough knowledge on Multithreading in Java
  • Has got experience in Performance Tuning for multi-threaded Core Java ETL tools understanding Oracle AWR reports
  • Conducted R&D, designed and developed first innovative distributed processing platform for organization
  • Delivered frequent internal sessions for knowledge sharing and internal training among the team
  • Good knowledge on networked and clustered systems in transaction processing domains
  • Good experience in developing telecommunications related application level protocols used for accounting and credit control
  • Good knowledge in Oracle SQL,PL/SQL and Linux and Unix environments
  • Expertise in Telecoms & Finance Transaction Billing Domain, Mediation and Rating
  • Delivered multiple technical architecture presentations on the product across the globe at the global offices and client premises
  • Experience in in-memory NoSQL enterprise datagrid framework, JBoss Infinispan from RedHat
  • Experience in distributed NoSQL database Apache Cassandra small-medium sized clusters and performance tuning
  • Follower of Agile Methodologies
  • Follower and supporter for several Open Source Software. Has reported 3 bugs in Apache DBCP and JBoss Infinispan
  • Domain knowledge in CME (Call, Media and Entertainment) BFSI (Banking Financial Services and Insurance) and Utilities (Ports) sectors
  • Interact comfortably across teams; Strong interpersonal skills
  • Clear understanding of Software development life cycle
  • Good awareness of enterprise level quality standards

Resposibilities

  • Design and development new domain technologies and new frameworks for the organization.
  • Analysis of the customer requirements and product requirements.
  • Preparation of detailed design documents and UMLs.
  • Coding to the design and adhering to the coding quality standards of the organization.
  • Review of deliverable prepared by the team members and peer reviews.
  • Preparation and review of unit test scenarios, unit test cases, preparation of unit test suites and execution of the same.
  • Preparation of user help documents like installation documents & framework manuals.
  • Support to other teams dedicated for testing and implementing the final integrated solution.
  • Compliance to the quality processes defined for the organization.
  • Analysis and decision making in selecting 3rd party technology solutions into platform re-architecture exercises.
  • Implementation of “architect and design for performance” principles among the Architecture Forum of the organization.
  • Management of multiple teams with different technical focus areas simultaneously, with an overall strength of 8-10 people.

Key Areas of Expertise

  • Software Technologies
    • Excellent knowledge and working experience in Core Java
    • Very good knowledge and experience in Network Programming using Java
    • Good knowledge in Java Garbage Collection Tuning
    • Good knowledge in Java Concurrency
    • Had hands on experience in designing and developing Core Java based cluster aware enterprise framework.
    • Knowledge in Operating System fundamentals and Linux and Unix internals
    • Basic knowledge in Oracle – SQL, PL/SQL
    • Basic knowledge in C and C++
  • Domain Technologies
    • Had hands on experience in designing and developing Telecom AAA / Credit Control protocols in Core Java
      • DIAMETER
      • RADIUS (Remote Authentication Dial-In User Service)
      • IPDR (Internet Protocol Data Record) - XML/XDR/SP
    • IP Multimedia Subsystem (IMS)
    • Performance Tuning for Java based systems in Transaction Processing in Telecommunications domains

Achievements

  • Grade A rated during Performance Evaluations within SunTec multiple times
  • SunTec TBMS Level 1 Certified
  • Part of CEO’s special action strategic development team for multiple times

Character Traits 

  • Hard Working
  • Self Motivated
  • Quick Learner
  • Determined
  • Easy to mingle with any team

Personal Details


Date of Birth

26/09/1984

Marital StatusMarried
HobbiesTraveling, Reading and Photography
Passport NumberH5617369
Communication Address

"VALIYAVEETTIL",

Muthuthala P. O.,

Pattambi Via.,

Palakkad, Kerala, India - 679314


References

Reference details can be provided upon demand.