Chiranjit Chatterjee is a RAN engineer with 7 years of experience in LTE and CDMA networks. He is currently working with Ericsson in Kolkata on the Sprint Network Vision project, where he is responsible for tasks like eNB configuration, performance reporting, and fault management. Prior to this, he has worked with ZTE and Tata where he was involved in CDMA and LTE network installation, integration, optimization, and troubleshooting. He is looking for a new position as a RAN engineer, preferably in Kolkata, where he can utilize his expertise in Ericsson and ZTE equipment and strong skills in network design, implementation, and technical support.

1. CHIRANJIT CHATTERJEE
RAN Engineer with 7 Year Exp (LTE & CDMA)
Email: chatterjee.chiranjit@yahoo.in ; Mobile No: +91-9874719041
Seeking RAN Engineer with a reputed organization in the Telecom / ISP segment.
Location Preference: - Kolkata (West Bengal).
Executive Digest:-
 eNB (Product ERICSSON & ZTE) with CDMA & LTE Network field.
 Currently associated with Ericsson India Global Services PVT.LTD at Kolkata as a LTE
(E-UTRAN) Engineer.
 Insightful experience in Implementation ,operation & support function of network design
 Well-developed skill in providing technical solution based on Planning, Designing,
Implementation, Software supporting. And troubleshooting of complex problem
regarding hardware or software.
 Currently engaged in a project of Sprint Network Vision (SNV) at Kolkata using eNB
configuring and providing other related support in 24*7 segments.
 Merit of executing projects for prestigious client AT&T, BSNL, TATA, Reliance, Aircel.
 An effective communication with strong Team Management, Leadership, Analytical
Coordination abilities.
Area of Strength:-
Networking Project:-
 Leading the team of technical professional during the development stage.
 BTS, BSC & eNB Installing & Configuring of Hardware & Software, Commissioning
 Managing network design according to customer requirement
Technical Support & Troubleshooting:-
 Handel critical issue regarding system hardware fault and software issue
 Trouble shooting regarding call drop problem, upload & download data problem
 Suggesting improvements in the operation and process to make the system full proof
Technical Skill Set:-
 Commissioning & Integration of ERICSSON & ZTE (eNB)
 Hands on Experience in:-
 ERICSSON & ZTE OMCR system handle.
 ERICSSON & ZTE CDMA BTS & eNB commissioning & Integration.
 Software version downloads Activation from BSC to BTS and OMM server to
eNB for Integration.

2. Experience Chronology:-
Since 17th Oct, 2013 To Till Date with ERICSSON INDIA GLOBAL SERVICES PVT. LTD as
a RAN Engineer
 Responding in timely manner to Service request, Alerts, Issue without escalation.
 Talking complete ownership for a particular case. Handling Severity tickets & providing
satisfactory solution to the client.
 Interfacing with various teams and department information gathering , system
implementation
 Escalating issue within time to client/ vendors & interfacing with them to achieve proper
solution.
Major Project Handled:-
Title: SPRINT NETWORK VISION (SNV)
Duration: Since Oct 2013 to Till Date
Role: Senior Network Engineer (LTE)
Vendor: ERICSSON
Accountabilities:
 Cluster ATP Report and Drive Log Analysis using Tems Discovery
 Readiness checks for successful completion of Cluster Drive (CFR, CDR, HOSR,
Throughput, N+I,
 Coordinating with RNAM POC for Project Delivery
 Team handling and project related work.
 Responsible for SCFT.
 EnodeB configured from OMC and Load checking of eNB cell.
 Prepare performance management and KPI report of TD- LTE of daily basis.
 Fault management monitoring from OMC.
 Alarm monitoring and escalation from OMC.
 Trouble shooting of critical faults in the network and resolving them in the given time
line.
 Support KPI before & after site launches troubleshoot & escalate as needed for the
resolution.
 Trouble shooting the area with poor RF performance and perform complex data trace
analysis to improve the LTE performance.
 Pre-Launch and Post-Launch Cluster Optimization which involves log file processing &
analysis of Accessibility, Retainablity, & Mobility KPIs including IRAT Handovers to
meet the SLAs defined by customer.
 Carry out basic parameter checks such as RSRP, SINR, and Throughput during the Test.
 Providing azimuth check, parameter check, swap, neighbor check, UL DL throughput,
RSRP, SINR, based on the single sector stationary test logs.
 Presently Responsible for Sprint NV Project_RNAM (LTE Cluster Optimization).

3.  LTE eNB remote support for Integration & call testing.
 LTE script generation and troubleshooting.
 Using site handler & File Zilla.
Technical Competencies/skills:-
TEMS Discovery, Net Numen M32 , TEMS Investigation, Professional Mapinfo,
Google earth, ENIQ, ESOD, CNO2, ERTT
RAN Equipment vendors:-
 Ericsson
 ZTE
 Alcatel-lucent
 Motorola
Experience Chronology:-
Since 29th June, 2009 To 09th Oct, 2013 with ZTE Telecom India PVT.LTD as a RAN Engineer.
Major Project Handled:-
Title: Airtel TD LTE (4G) Project (Kolkata)
Duration: Since August 2012 to Till Date
Role: E-UTRAN Engineer
Vendor: ZTE
Accountabilities:
 Configuration of new eNB and to provide technical assistance to field operatives working
on Airtel LTE.
 Integration & commissioning done at eNB from OMC end.
 Team handling and project related work.
 Responsible for SCFT.
 Knowledge of NetNuman OMM.
 EnodeB configured from OMC and Load checking of eNB cell.
 Prepare performance management and KPI report of TD- LTE of daily basis.
 Fault management monitoring from OMC.
 Alarm monitoring and escalation from OMC.
 Trouble shooting of critical faults in the network and resolving them in the given time
line.
 Support KPI before & after site launches troubleshoot & escalate as needed for the
resolution.

4.  Trouble shooting the area with poor RF performance and perform complex data trace
analysis to improve the LTE performance.
Title: TATA CDMA (TTSL CDMA NE REGION)
Duration: Since June 2009 To July 2012
Role: RAN Engineer
Accountabilities:
 Swapping to ZTE ZXC 10BSC from Motorola BSC Configuring & Integrating SDR BTS
8800, CBTS I2 around 250 BTS (From Motorola to ZTE)
 Configuration of new nodes and up gradation of existing as per PO. Resolving quality
issues in the network.
 Trouble shooting of critical faults in the network and resolving them in the given time
line.
 Team handling and project related work.
 Anchoring and coordinating on-site activities to ensure smooth work progress.
 System Integration of CDMA network & software Up gradation.
 Remote Integrations of BTS and Script loading, Configuration and parameter changes.
 Fault management & Alarm monitoring escalation from OMC.
 Testing voice call & data speed & handling fault issue and support to Drive Test Team
 Responsible for handling RF parameter optimization as per real time network
performance. Adept at resolving quality problem in network.
 Acceptance testing with customer.
12th June 2008 to 20th June 2009 with Techno Travels Excelling & Telecommunication
Title: Reliance CDMA Project (ROWB CIRCLE)
Duration: April 2008 to June 2009
Role: RAN Engineer
Accountabilities:

5.  While working in west Bengal circle handled responsibilities with regards to customer
requirement to analysis and implementation of network with ZTE equipment.
 Commission and Integration of ZTE CDMA BTS(CBTS I2)
 Alarm testing and Call testing.
 Sector up gradation of BTS site.
 Fault Trouble shooting.
Academic Credentials:
Bachelor of Electronics & Instrumentation (EIE) from WBUT University/ College of Bankura
Unnayani Institute Of Engineering in the year of 2007.
Higher Secondary from Bankura Nar rah high School.(West Bengal Council Of Higher Secondary
Education) in the year of 2003.
Secondary from Bankura Goenka Vidyayatan (West Bengal Board of Secondary Education) in the
year of 2001.
KNOWLEDGE ENHANCEMENT SCHEDULES:-
 Underwent the training based on ZTE CDMA2000 BSSB Level II:
 CDMA 2000(1x) Principles, ZTE ZXC10 BSSB operation and hardware/software
trouble-shooting.
 Successfully completed training on FDD & TDD LTE in ERICSSON (USA)
LTE Architecture, Protocols, radio interface with details on protocol stack and LTE
deployment issues.
TRAINING DETAILS:-
 Training at Durgapur Steel Plant on Transmitter Control Valve for 4 weeks.

6. Personal Details
Father’s Name: Subrata Chatterjee
Sex: Male
Date of birth: 04th October 1983
Nationality: Indian
Permanent Address: Pathakpara Bankura (W.B) 722101.
Mob No: +91- 9874719041
Language Known: English, Bengali, Hindi
Hobbies: Playing Cricket
Marital Status: Married
Passport No: K7615260
Current CTC: 6.5 Lacks/Annum
Key Strength: Highly motivated, Team Player, Hard Worker and keen towards learning new
things.
Declaration: I hereby declare that all the information furnished above is correct to the best of
my knowledge.
Best Regards
*********************
Chiranjit Chatterjee

7. Personal Details
Father’s Name: Subrata Chatterjee
Sex: Male
Date of birth: 04th October 1983
Nationality: Indian
Permanent Address: Pathakpara Bankura (W.B) 722101.
Mob No: +91- 9874719041
Language Known: English, Bengali, Hindi
Hobbies: Playing Cricket
Marital Status: Married
Passport No: K7615260
Current CTC: 6.5 Lacks/Annum
Key Strength: Highly motivated, Team Player, Hard Worker and keen towards learning new
things.
Declaration: I hereby declare that all the information furnished above is correct to the best of
my knowledge.
Best Regards
*********************
Chiranjit Chatterjee