RENJITH KRISHNAN
Program Manager
Chennai,TN
Summary
Engineering graduate with 28+ years of experience in diversified domains with expertise in Program Management, Project Management (PMP), Agile Scrum Framework (CSM), Operations Management, Delivery Management, Resource Management, and Vendor Evaluation & Management. Technical Expertise include Instrumentation, Mechatronics, VLSI ASIC Fabrication, Telecom Operations
Overview
29
29
years of professional experience
4
4
Certifications
5
5
Languages
Work History
Performance Team Manager - NOC
ERICSSON GLOBAL
11.2022 - Current
- Managing NOC performance team for Reliance Jio 5G network rollout.
- Implementing Agile Scrum methodology including sprint planning, daily stand-ups, and retrospectives
- Developing strategies to enhance overall network performance
- Conducting KPI degradation analysis and worst cell improvement initiatives
- Ensuring SLA/OLA compliance across operations
- Leading daily stand-up meetings to track progress and resolve impediments.
Technical Project Manager - Private Wireless Solutions
NOKIA
08.2020 - 11.2022
- Led multiple technical projects for global customers implementing Private Wireless solutions (MPW-20, NDAC)
- Prepared High-Level Design (HLD) and Low-Level Design (LLD) documents for various Private LTE networks.
- Coordinated deployment of core network elements including MCN (Micro Core Network), CMU (Compact Mobility Unit)
- Managed implementation of NSP (Network Services Platform) and RAN network elements (eNodeB, Small cells)
- Collaborated with cross-functional teams to ensure project deliverables met customer requirements.
Operations Manager - Idea 4G Network (Kerala)
NOKIA
11.2015 - 08.2020
- Maintained Network Availability (NWA) consistently above 99.5% (highest across all circles)
- Implemented daily Scrum meetings to track and improve operational efficiency.
- Led KPI improvement initiatives and feature activations for Idea 4G network.
- Coordinated Single RAN implementation, 10 MHz implementation, and Carrier Aggregation activities.
- Managed software upgrades and new feature testing
- Successfully implemented ISON (Edennet) across the network
- Reduced network alarms to single-digit count (best among all circles)
- Implemented SMS alert system for FM engineers to receive real-time outage information.
- Conducted monthly meetings with technical teams and quarterly meetings with zonal teams.
Macro RF Lead - Kerala
RELIANCE JIO INFOCOMM
04.2013 - 11.2015
- Led end-to-end wireless deployment for Reliance Jio's greenfield 4G-LTE project.
- Managed site acquisition, survey, TSSR, and RF simulation activities
- Successfully replanned Phase-1 to adapt to infrastructure provider coordinates.
- Coordinated with governmental agencies (DOT, TRAI) and obtained NOCAS clearance from AAI.
- Led a team of 49 members responsible for RF planning, optimization, and EMF compliance.
- Performed cluster optimization of 4G LTE network and global parameters implementation.
- Coordinated Wi-Fi project implementation and small cell planning for coverage gaps.
Performance Head - Kerala Circle (Reliance Communications)
ALCATEL-LUCENT MANAGED SOLUTIONS
10.2008 - 04.2013
- Maintained network KPIs above benchmark for CDMA, EVDO, and GSM networks.
- Planned network expansions based on traffic analysis and customer requirements.
- Monitored EVDO KPIs and planned new sites based on congestion metrics.
- Improved HSD/EVDO throughput through HO traffic reduction and backhaul capacity augmentation.
- Implemented innovative techniques (bi-sector antennas, sector splitting, AMRHR) for congestion relief.
- Achieved #1 ranking for Kerala in terms of KPIs for CDMA, EVDO, and GSM despite challenging terrain.
RF Lead - Trivandrum Cluster, Kerala
RELIANCE COMMUNICATIONS
05.2003 - 09.2008
- Planned Phase-1 and Phase-2 network expansions based on drive test and traffic data analysis.
- Performed LAC planning for the cluster and network parameter optimization.
- Analysed performance reports to address KPI degradations (DCR, HOFR, RFFR)
- Expanded network coverage based on customer complaints, business requirements, and congestion analysis.
Asst Executive Engineer (AEE)
ITI LTD
08.1999 - 05.2003
- Worked in Semi-Conductor VLSI-ASIC Manufacturing. Worked In Implanter and Diffusion.
- Worked in Defence Production, Involved in the manufacturing of ASCON. Army satellite communication Network.
FACT LTD
04.1998 - 04.1999
- Worked as Apprentice Trainee in the instrumentation dept of FACT Limited.
- Involved in maintenance of Sensors both electric and Pneumatic, DCS and PLC & SCADA
Guest Lecturer
Govt Poly Technic College
01.1997 - 04.1998
- Worked as a Guest Lecturer.
Education
Bachelor of Technology - Electronics & Communication
MG University
Kottayam, Kerala01.1996
Skills
Program & Project Management (PMP)
Agile/Scrum Framework (CSM)
Operations Management
Vendor Management
Resource Allocation & Management
Instrumentation
DCS/PLC/SCADA
Sensors
Mechatronics
VSAT
Micro Controllers (8085)
Certification
PMP (Project Management Professional) - In Progress
Timeline
Performance Team Manager - NOC
ERICSSON GLOBAL
11.2022 - Current
Technical Project Manager - Private Wireless Solutions
NOKIA
08.2020 - 11.2022
Operations Manager - Idea 4G Network (Kerala)
NOKIA
11.2015 - 08.2020
Macro RF Lead - Kerala
RELIANCE JIO INFOCOMM
04.2013 - 11.2015
Performance Head - Kerala Circle (Reliance Communications)
ALCATEL-LUCENT MANAGED SOLUTIONS
10.2008 - 04.2013
RF Lead - Trivandrum Cluster, Kerala
RELIANCE COMMUNICATIONS
05.2003 - 09.2008
Asst Executive Engineer (AEE)
ITI LTD
08.1999 - 05.2003
FACT LTD
04.1998 - 04.1999
Guest Lecturer
Govt Poly Technic College
01.1997 - 04.1998
Bachelor of Technology - Electronics & Communication
MG University