Arijat Mandal has over 2.3 years of experience in the telecom domain working on projects for Wipro and clients like Telenor Myanmar. He has expertise in BSS billing, mediation, and roaming settlement systems. Some of his responsibilities include analyzing requirements, testing, implementing, and maintaining Aricent's mediation and roaming settlement systems. He also works on tasks like report generation, defect fixes, and ensuring smooth operations. Arijat holds a B.Tech in Computer Science and is proficient in technologies like Java, Unix, Oracle, and mediation/settlement tools from Aricent.

1. ARIJIT MANDAL
Mobile: +91-9871588466 E-Mail: rajcsehit@gmail.com
Profile Summary
 A competent professional with over 2.3 year of experience in Telecom Domain.
 Conversant with BSS Billing; adept in analyzing needs, evaluating end-user requirements, custom designing solutions
and troubleshooting any problems in the process.
 Deft in managing BSS Application installation involving requirement understanding, process mapping, analyzing
requirements and providing go-live & post go-live support to the client.
 Have strong knowledge on Mediation, Roaming, Interconnect billing, Revenue Assurance and Reconciliation.
 Have knowledge of Mediation new node configuration, applying business logic for down streams, designing,
configuration management, report generation and automation.
 Exceptional communication, collaboration & team building skills with proficiency at grasping new technical concepts
quickly and utilize the same in a productive manner.
 Exposure to entire Software Development Life Cycle (SDLC) & Software Testing Life Cycle (STLC).
 Have knowledge and exposure to the various tools such as HP my BSM (ticketing) tool, version control tool (SVN),
bug tracking tool (Bugzilla, TFS), UML tool (umlet), Wipro Unit Testing tool (WiproUT), etc.
Employment Details
Sept'14- till date: Wipro Ltd. Project Engineer
Client: Telenor Myanmar
Project Type: BSS Billing (Telecom OSS/BSS)
Environment
Tools: Aricent’s Mediation System (AMS 8.0), Aricent’s Roaming Settlement System (ARSS 4.0)
Operating system: Sun Solaris 11
Database: Oracle 11 g
Language: Unix
Roles and Responsibilities:
 Analyzing Requirements and convert requirements into technical software solution.
 Responsible for testing, implementation and maintenance of Aricent Mediation system for Telenor Myanmar.
 Ensuring smooth installation, testing and operation of the application and extending post go-live & application
maintenance support to the client.
 Worked on requirement gathering and review of BRS, SRS, HLD and LLD.
 Responsible for configuring and monitoring Application.
 Rejection clearance by updating reference data and after proper analysis.
 Analyzing raw CDRs for which discrepancies are found. Rectification of the same through proper analysis and
preventing revenue loss.
 Developed various Alert scripts to reduce the manual activity.
 Developed script to generate reports as per demand of Customer.
 Analyzing daily reports like Mediation Audit report , Dashboard Report, Elapsed Time (SLA) Report, etc.
 Handling the downstream requirements i.e. RSS, ICSS, FMS, PVS, MIS and RA.
 Installed and tested Aricent’s AMS in SIT India testing environment before implementation in Myanmar.
 Handling Change Request and Feature Enhancement.
 Conduct impact analysis of the implementation on the existing functionality.
 Implementing bug fixes for various onshore/offshore defects.
 Developed telecom domain knowledge along with technical/proprietary skills during the project.

2. Sept'13 – Aug’14: Wipro Ltd. Project Engineer
Client: Telenor Myanmar
Project Type: BSS Billing (Telecom OSS/BSS)
Environment
Tools: Aricent’s RSS (Roaming Settlement System) Tool
Operating system: Sun Solaris
Database: Oracle 11 g
Language: Unix
Roles and Responsibilities:
 Analyzing Requirements and convert requirements into technical software solution.
 Responsible for testing, implementation and maintenance of Aricent Roaming Settlement System for Telenor
Myanmar.
 Ensuring smooth installation, testing and operation of the application and extending post go-live & application
maintenance support to the client.
 Worked on requirement gathering and review of BRS, SRS, HLD and LLD.
 Responsible for configuring and monitoring Application.
 Rejection clearance by updating reference data and after proper analysis.
 Analyzing raw CDRs for which discrepancies are found. Rectification of the same through proper analysis and
preventing revenue loss.
 Developed various Alert scripts to reduce the manual activity.
 Developed script to generate reports as per demand of Customer.
 Analyzing daily reports like Roaming Dashboard Report, NRTRD Dashboard Report, Elapsed Time (SLA) Report,
TAPIN & TAPOUT Summary Report RAPIN Processing Report etc.
 IR24, IR35 Testing, Test IMSI configuration.
 Zone ,Tax , Rate Plan configuration and Invoice generation.
 TAP scheduling ,DB configuration ,Bilateral/Unilateral Agreement configuration for Partner.
 Installed and tested Aricent’s ARSS in SIT India testing environment before implementation in Myanmar.
 Handling Change Request and Feature Enhancement.
 Conduct impact analysis of the implementation on the existing functionality.
 Implementing bug fixes for various onshore/offshore defects.
 Developed telecom domain knowledge along with technical/proprietary skills during the project.
Education
B.Tech (Computer Science and Engineering) from Haldia Institute of Technology (Under WBUT University) in 2012 with
77.50%
IT Skills
 AMS 8.0 (Aricent’s Mediation System), ARSS 4.0 (Aricent’s Roaming Settlement System)
 Unix Shell Scripting
 Core Java
 Oracle, SQL, MYSQL
 Web / Application Servers (Apache Tomcat)

3. Achievements
 Certified with merit in Wipro’s Unified competency framework Java 1.1 and Java 2.1.
 Wipro Certified in Software Configuration Management, Software Review and Testing, Agile and Lean.
 Coordinated with talent transformation team and organized Team Collaboration program for the project.
 Got various appreciation mails from senior management for lot of activities.
Personal Details
Date of Birth: 20-11-1989
Language Known: English, Hindi, Bengali
Address: E-309, Delta –I, Greater Noida, Uttar Pradesh
PAN: AZUPM8663J