Engineer Service

TARUN CHOWDHARY (B.Engg., PGDBA)

Brampton, Canada 647-***-**** linkedin.com/in/tarun-chowdhary-98103336/

***********@*****.*** Canadian PR since Feb 2020, Also USA B1/B2 Visa = Exp 2026

PROFESSIONAL PROFILE

A Telecom Radio Engineering Technologist (Ex- RHCE, RHCSA Certified) with extensive 10+ years of global experience in technical support, configuration, rollout, operation and maintenance of Wireless RAN networks, ATM/IP communications networks, wireless radio and Inter-vendor systems in telecommunications industry.

Technical knowledge of 3G/4G networks, 5G NR NSA network, RSSI/VSWR troubleshooting, Ericsson enodeB/RNC/RRU, Antenna, RETs, Accessories, Construction supervision, Warehouse dispatch, BoQ, Proposals, Contract, Bidding, etc.

Experience in providing technical support for software and hardware troubleshooting using Command Line Interface (CLI), putty and other network management and control platforms and ensured to close Trouble Tickets (TT) and Work Order (WO) as per defined Service Level Agreement (SLA).

Verified International Academic Qualifications by World Education Services and IQAS.

Recognized for effectively bridging communications gaps between technical and non-technical department/vendors utilizing a pragmatic and analytic approach to addressing issues. Technical and managerial competencies include:

Radio Network uptime maintenance

Field operations management

Project coordination & scheduling

Written & interpersonal skills

Network KPI/Performance/SLA management

Documentation/reporting & site supervision

COMPUTER MS SKILLS

Window servers and Microsoft office including Word, Excel, PowerPoint, Project and Outlook

ACCOMPLISHMENTS

Demonstrated excellence in executing overseas technical assignments in countries including Kuwait, Qatar, USA, Haiti, PAN India and business trips to Russia, Curacao, Canada, Saudi Arabia, Bahrain.

Worked on one of the world’s best RAN network project (2016-2020) Reference AT&T – USA.

Successful Commercial of Lampsite in Ooredoo-Kuwait & vEPC and Blade-Site in VIVA Kuwait within 5 months by minimizing cable cuts/path losses, improving Key Performance Indicators (KPI), controlling equipment outages, and rectifying alarms within Service Level Agreement (SLA).

Appreciated by CTO of Digicel Haiti in 2016 for excellent customer service delivery and completing installation, commissioning and configuration of 200+ telecommunications 4G-LTEequipment in 3 months.

EMPLOYMENT HISTORY

SENIOR ENGINEER AUGUST 2016 – SEPTEMBER 2020

Amdocs Development Centre(Client=AT&T, TMO) Delhi, India

Understanding of 5G/LTE callflows and protocols(S1/X2),5G Functions such AMF, SMF, UPF, UDM, AUSF and PCF.

Collaborate with project stakeholders from adjacent departments i.e. Onsite Teams, Planning, PMO, etc-Scheduling and distributing PIM reports in SRT Reports process. Coordinate with Operations and NOC.

Knowledge of 5G Protocols as 5G-NAS, NG-AP, PFCP and HTTP. Define Radio Network parameters.

Creating 5G Links. Integration of products like RRU 8843,4478,4449. Commscope/Kathrein Antennas, CRAN, DAS, NBS, Macro, Pico and BBU 5206,5216,6630 etc.

Identifying readings diverting from Gold Standards and suggesting customer for correction & maintainence. Providing RSSI, VSWR Trends and CCU readings etc..

PROJECT CONSULTANT APRIL 2016 – JULY 2016

TALKPOOL AG, Switzerland (Client=DIGICEL HAITI) Port-Au-Prince, Haiti

TALKPOOL AG Company and had implemented Haiti’s first LTE network project in 2016. Reference talkpool.com/

Performed preventive and corrective maintenance of the IP network infrastructure and developed strategic plans to maintain network implementation 99.95% by identifying and diagnosing equipment dispatch, and prepared reports and action plans to avoid any delays. Worked on Link Budget and Alignment of Microwave Antennas.

Installed and provided technical support for the configuration, troubleshooting, operation and maintenance of wireless radio equipment (eNodeB, RRU, Antennas, small cells, Lampsite, AAU) and Microwave Antennas.

Provided technical support for software and hardware troubleshooting using Command Line Interface (CLI), putty and other network management and control platforms and ensured to close Trouble Tickets (TT) and Work Order (WO) as per defined Service Level Agreement (SLA). Bulk Configuration(BCM), AMOS, Software upgradation.

Handled Team of 120 including Field teams. Rollout of Ericsson LTE Network. Handled Field, remote & Customer Teams for troubleshooting. Managed high-risk sites with Red Zone areas in a tough environment.

PRODUCT ENGINEER JANUARY 2015 – MARCH 2016

HUAWEI TECHNOLOGIES (Client=Ooredoo, VIVA, ZAIN) Kuwait, Middle East

Prepared technical specifications of Radio and electronics components for Bills of Quantities (BOQ)

Supporting local offices in promotion and sales of GSM/UMTS/LTE, ICT Solutions, Switches/Routers, Smart-city, wi-fi, Fiber, Cloud, Packet-Core, IMS, products.

E2E wireless solution design and development/evolution path. Including HSPA/LTE FDD solution, 3G/LTE Technical Pre-Sales & Solution Consultancy Roles. Exp. in Leads, opportunities, Bidding, Proposal, Contract etc…

RAN Engineer APRIL 2014 – DECEMBER 2014

Penta Consulting, ERICSSON(Client=Ooredoo) Kuwait, Middle East

Installed, troubleshot and configured Ericsson Radio Equipments and reporting on performance on KPIs.

Experience in 3G and LTE of ERICSSON and HUAWEI Equipment’s,MUX, Networking, Radio, Clock, GPS, Public Information & Addressing System . NodeB and RNC 8200/3810/3820.License Key File Selling for Node B and RNC .

RAN ENGINEER JULY 2013 – MARCH 2014

ZTE Technologies Pvt Ltd North- India

SERVICE ENGINEER OCTOBER 2010 – JUNE 2013

Ericsson Global India Ltd Delhi, India

EDUCATION TRAINING CERTIFICATION

Bachelor of Electronics & Comm. Engineering, Maharishi Dayanand Univ., Haryana, India AUGUST 2006 – MAY 2010

(Canadian equivalency is Bachelor’s degree as per World Education Services (WES) and IQAS assessment)

PGDBA(Operations), Symbiosis Centre for Distance Learning, Pune, India OCT 2012 – SEP 2014

(Canadian equivalency is Bachelor’s degree as per IQAS assessment)

Ericsson Products – RBS6000; RRU 8843,4478,4449;BBU 5206,5216,6630, CRAN, Smallcell, Pico, Micro, DAS, RET, etc..

Huawei Products: Huawei BSC6900, RNC6900, DBS3900, BLADE, BTS3900, BTS3900L, BTS3900E, DBS3900, BTS3202E, U2000, Smallcell,Picocell,Lampsite,Macro,Micro, UNISTAR,iSales,CCM etc..

Tools = SMO, ALV, LINUX, Securecrt, ENM, COMMON EXPLORER, RSA Secure Token, SKYPE, Teamviewer, MS Office Products, Wireshark, Probes., TEMS, Putty, ONE, ..

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