Dheeraj Kumar is a Java developer with over 5 years of experience developing web applications using technologies like Java, J2EE, GWT, Hibernate and SQL. He is currently working as a Senior Software Engineer at Subex Ltd where he has worked on projects involving rate sheet processing, deals, rerate and duplicate XDR check for telecom clients. He is seeking new opportunities to further expand his technical skills and experience in an innovative environment.

1. Dheeraj Kumar
Mobile: +91-8792756591
Email: kumar.dheeraj1213@gmail.com
Accomplished Java Developer with an experience in J2EE based web
Application Development and e-commerce Product Development and its
Customization.
CAREER OBJECTIVE
To become a highly skilled professional and develop an ability to adapt to today’s ever changing
intellectual and technology driven environment. Realize challenges with dedication and innovation
and work in an environment which expands my technical prowess.
Employment Summary
Organization Designation / Role Duration
Subex Ltd, Bangalore Sr. Software Engineer May 2016 – Till date
Educational Qualifications
1. Completed BE in Computer Science & Engineering discipline, from Bengal Institute of
Technology, Kolkata during the year 2015.
Technical and Domain Proficiency
Programming
Language
and Web
Technologies and
Framework
Java ,GWT,Hibernate,SQL, JProfiler
Domain expertise Web based BSS Product Development and its Customization and
Telecom domain with the Core level Knowledge of International
Partner Settlement (Interconnect). and web Application
Development and its Customization
Database MSSQL , ORACLE-RDBMS,MYSQL, PostgresSQL
Operating System Windows (User Level)
Software Engineering
Methodology
Agile scrum (Design Pattern)

2. Project Details
Company : SUBEX Limited
Role : Developer
Duration : From May 2016 to Till date.
Project Name ROC Partner Settelment
Client BT,Telnor,Telea,Idea,Mobifone
Environment Java, GWT,Hibernate,SQL, JProfiler
Team Size 21
Project Description:
ROC Partner Settlement allows operators to quickly and accurately settle charges with their
network and content partners. It helps operators improve efficiency through light touch and
automation, accurate billing and settlement and prudent accrual provisioning. Catering to
the need for visibility of each deal's impact on an operator's bottom line owing to shrinking
margins, the solution provides strong coverage in all areas from order to cash. It enables
operators to manage costs and revenues on interconnect and partner agreements with
domestic and international operators as well as content partners on a day-to-day, and hour-
to-hour basis.
New types of complex agreements in areas such as IP and content -based services require
new system capabilities to ensure that operators have accurate data available to assure
revenues. ROC Partner Settlement's flexibility, scalability and ease of use empower all types
of service providers, fixed or mobile, national incumbent or new entrant, giving them the
edge needed to prosper in today's market.
The Project mainly involves 4 main Modules:
1. Rate Sheet Processing
2. Deals
3. Rerate
4. Duplicate XDR Check
Technologies: Java, J2EE, GWT ,WebServices (Apache CXF) ,ORM Framework,JProfiler,
ROC (Internal Framework) , Data Structure , Design Pattern
Responsibilities:
1. •Involved in the development of Task by writing Task lib.
2. Design, implement and maintain java application phases
3. To take part in software and architectural development activities
4. Conduct software analysis, programming, testing and debugging
5. Identifying production and non-production application issues
6. Transforming requirements into stipulations
7. Develop, test, implement and maintain application software

3. 8. Recommend changes to improve established java application processes
9. Develop technical designs for application development
Academic Projects:
Project : Online Multiplex Ticket Booking
Role : Design, Development and Testing
Environment : Java,J2EE,Oracle
Description : It is a Crime related project where we can handle all crime related issues
. very easily.
Personal Details
Name : Dheeraj Kumar
Date of Birth : 25/02/1992
Sex : Male
Languages Known : English, Hindi
Nationality : Indian
DECLARATION
I hereby declare that the information furnished above is true to the best of my knowledge
Place: Bangalore. NABIN KULDEEP JENA