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D A Arun Kumar Email & Phone Number
Sr Manager Technical - Delivery
at
Rakuten Symphony
1 work email found
@alcatel-lucent.in
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✓ Verified July 2026
4 data sources
Profile completeness 86%
Current company
Role
Sr Manager Technical - Delivery
Location
Pune, Maharashtra, India
Company size
Who is D A Arun Kumar? Overview
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Quick answer
D A Arun Kumar is listed as Sr Manager Technical - Delivery at Rakuten Symphony, a with 2971 employees, based in Pune, Maharashtra, India. AeroLeads shows a work email signal at alcatel-lucent.in and a matched LinkedIn profile for D A Arun Kumar.
D A Arun Kumar previously worked as Sr Manager Technical - Delivery at Altiostar, A Rakuten Symphony Company and Lead Product Engineer at Harman International. D A Arun Kumar studied at Hindustan Electronics Academy - Bangalore.
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*@alcatel-lucent.in
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Profile bio
About D A Arun Kumar
Technical Project Manager accredited professional with over 25 years of rich experience in Domestic & International Project Management across GSM/WCDMA/LTE/VoLTE and 5G network domain. • Planning and deployment/Integration of E2E RADIO Network (NPO/OMCR/BSC/RNC/BTS/Nb/eNb). • Projects deployed for BSNL and IAF (India Air Force). • Customer discussion to find the end requirements in line with Project Closer requirements. • Customer discussion for introducing new products or Feature in the network. • Deployment of Geo Redundancy E2E 3G network for IAF. • Planning and execution of Field Trail in line with customer requirement (PoC). • Validation of Equipment/Network (for BSNL Ph4 /5 and Ph8.4 Tender BSNL Customer). • Deployment of Wireless Could Element - RNC (WCE – RNC) on HP platform (Gen 8 BL 360). • Supporting Project Owner in Preparing HLD document as per the Tender/RFP/RFI. • Closely associated with presales for preparing BoM with respect to RFP/RFI and Tender or Customer requirement.• Discussion with Solution/Sales Team for project transfer for deployment (Gate 5/6).• Handover of Network to maintenance team / customer for warranty. • Technical issues are escalated to Product team / L2/L3 for the solution • Planning and Execution of E2E network Software upgrade in live network.• Tracking product / Software life cycle ( EoS/EoM/EoL).• Resource planning /cost estimation mainly for Field Trails/ Network Software Upgrade. • Core technical team handling. • Good Knowledge on EPC/IMP.• IM planning for deployment (Site Engineering). • Vendor management of equipment deployment. • Customer Engagement for CIQ for preparing LLD.• Preparing Equipment/Network Acceptance Document in line with RFP/Tender.• Technical support at time of deployment team till warrant period starts.• Arranging all necessary Software / Configuration files etc. for commissioning and Integration.
Current workplace
D A Arun Kumar's current company
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Rakuten Symphony
9 roles
D A Arun Kumar work experience
A career timeline built from the work history available for this profile.
Sr Manager Technical - Delivery
RAN Pre-Sales Services Support to Global MNO/MVNO.Responsibilities includes responds to the RFI/RFP and preparing services costing w r t proposed solution/RFP requirements.Working with the local System Integrator for the deployment costing. Preparing High level Project plan and RASCI matrix
Lead Product Engineer
Product: INTEL ModemsModem Verification-Live Network Testing of Intel's latest Modem Wireless WAN including regulatory and Certification testing.Deliverables-Comprising 3G, LTE and 5G RATS against SSIM & MSIM platforms.OEM Test Strategy Established for Intel Customers across world Operators. Remote Verification of Static test campaigns to enhance repeatability, consistency, stress and economic viability.
Jul 2021 - Feb 2022
Tpm/Team Lead/Ran Validation Manager
•Designed and Implemented BSS Network for UNITECH TELENOR, Kerala Circle from Jun’09 to Dec’09 for 10 million subscribers. 1st Call was made in 3 Days• Designed and Developed (Installed, Commissioned and Integration) Mx-BSC /MFS (First-Off) for Aktel, Bangladesh from Nov’07 to May’08.• Implementation of Small Cell in Vietnam in Oct’14.BSNL Phase 8.4- RAN Validation for 2/3/4G and MW technology.- Customer Acceptance Testing of 2/3/4G across pan India.Indian Air Force Project Deliverables across India.- Private 3G network for IAF with Geo RedundancyBSNL Phase V Deliverables.- Planning and Deployment of 2G and 3G BSNL Ph5 project for 9 Million Subscribe across West Zone.Note: Implemented Cloud Based RNC as part of BSNL/MTNL expansion.BSS Validation Out of 512 Validation Clauses 506 clauses closed. Overall penalty of 0.09% on 535 Million Euros.UNITECH TELENOR GSM Project:- Planning and Deployment of BSC/TC/OMCR CORE and 1000BTS shortest time period.BSNL Phase IV Deliverables.- Planning and Deployment of 2G BSNL Ph4 project for 6 Million Subscribe across West Zone.- Designed, Installed, Commissioned and Integrated First UMTS network in India as part of BSNL Phase IVDeliverables. The UMTS Product from Alcatel.- Planning and execution of Field Trail in line with customer requirement (PoC).Bangladesh from Nov’07 to May’08. (Aktel Service Provider.)- Designed and Deployment (Installed, Commissioned and Integration) Mx-BSC/MFS (FOA : First-Off Acceptance).Vietnam Army Project:- Implementation of Small / Femto Cell in Vietnam in Oct’14.
Jul 2004 - Oct 2019
Sr. Engineer In Omc- R
MOTOROLA Radio Operations.- Integration of BTS sites.- System administration OMCR Server (SUN Server ) - Hardware & software upgrade of the network as well as OMC- R system along with extensive testing of the upgraded system for hardware & software.- UNIX scripting - performance reports - optimization and modification of reports through writing & streamlining UNIX scriptsAdministered critical alarms and took suitable remedial action after analysis by monitoring the performance of the network through analysis of different reports & raw stats.
Nov 2001 - Jun 2004
Senior Member Of Technical Staff
Convergelabs Software Technologies (P) Ltd.
- Instrumentally involved in releasing high-level & module level design based on SDLC as well as worked on software Testing Method.- Interfaced with the field trail team to implement and integrate the product in present GSM network.
Dec 2000 - Nov 2001
Senior Engineer Telecom Operations
Hughes Tele.Com (I) Ltd. (Presently Know As Tata Teleservices Ltd.)
- Handled system administration of SUN SPARC system for NASS, Digital VAX/VMS operating system for BCP and writing DCL scripts.- Ensured effective Software up gradation for all the modules from OMC i.e. BCP, BSS, SSU as well as streamlined the system parameters in the database for different configuration.- Instrumentally involved in establishing the procedure for daily monitoring and maintenance of the network & daily operations, entailing alarm monitoring, report generation & statistical analysis of traffic.- Conducted integration of BSC, BTS access network and NEAX sigma switch validation testing of V5.2 interface between WLL network & switch.- Facilitated the daily operations of OMC with a team of 4 Engineers as well as addressed network related problems by monitoring of network for preventive maintenance & traffic analysis.
Aug 1998 - Nov 2000
Project Engineer
Microwave LOS survey, site engineering and link engineering using K&K engineering software of Sweden & ATI software of USA. Installation and Commissioning and Integration of: 15Ghz DMR and MUX (Ericsson Mini Link-E). Acceptance Test for 15, 23 & 7.5 Hz DMR and MUX BTS (Ericsson RBS 200)
Jul 1996 - Aug 1998
Engineer
Testing and validation of 2Ghz Digital Microwave Radio and 2Mbps PCM Mux in R&D Center. Worked in close coordination with customer support department for field testing and commissioning of 2Ghz DMR & primary MUX for Dot network (BSNL).
Jul 1994 - Jun 1996
2 education records
D A Arun Kumar education
Education record
Hindustan Electronics Academy - Bangalore
Certification, Industry 4.0 And Industrial Internet Of Things, 66%
FAQ
Frequently asked questions about D A Arun Kumar
Quick answers generated from the profile data available on this page.
What company does D A Arun Kumar work for?
D A Arun Kumar works for Rakuten Symphony.
What is D A Arun Kumar's role at Rakuten Symphony?
D A Arun Kumar is listed as Sr Manager Technical - Delivery at Rakuten Symphony.
What is D A Arun Kumar's email address?
AeroLeads has found 1 work email signal at @alcatel-lucent.in for D A Arun Kumar at Rakuten Symphony.
Where is D A Arun Kumar based?
D A Arun Kumar is based in Pune, Maharashtra, India while working with Rakuten Symphony.
What companies has D A Arun Kumar worked for?
D A Arun Kumar has worked for Rakuten Symphony, Altiostar, A Rakuten Symphony Company, Harman International, Alcatel-Lucent, and Bharti Cellular Ltd.
How can I contact D A Arun Kumar?
You can use AeroLeads to view verified contact signals for D A Arun Kumar at Rakuten Symphony, including work email, phone, and LinkedIn data when available.
What schools did D A Arun Kumar attend?
D A Arun Kumar studied at Hindustan Electronics Academy - Bangalore.
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