Yovan Mariya Stephen G
Bangalore
Summary
Dynamic Solution Introduction Engineer with extensive experience at Ericsson India, specializing in cloud infrastructure deployment with CNIS and RHOCP based K8s container orchestration, CNF deployment, and system integration. Proven track record in feature, performance, mobility testing, and network troubleshooting, leveraging automation tools to enhance operational efficiency. Adept at cross-functional collaboration, driving innovative solutions in telecommunications projects, and a flexible hard worker ready to learn and contribute to team success.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Solution Introduction Engineer
Ericsson India Global Service Private Ltd
Bengaluru
06.2019 - Current
- Having Good working experience in CNIS and RHOCP-based CAAS/PAAS infrastructure deployment using both manual and automated methods.
- Good working experience in CNF deployment on top of different infrastructures with K8s container-based orchestration.
- Good working experience in different CNF software releases, deployment, and its testing.
- Good working experience in GitHub, Ansible, ArgoCD, and Grafana.
- Good working experience with Cloud RAN VDU, VCU-CP, and VCU-UP deployment.
- Good working experience and knowledge in CNI, Multus, Calico, MacVLAN, SRIOV, and MetalLB.
- Good working experience with different HP, DELL, ZT servers, DL360, DL110, Intel NIC XXV710, XXV810, Router R6673, and RGW 308.
- Good working experience on Feature performance and Mobility testing for the Cloud RAN NPI team for Verizon Operator.
- Designed and implemented network solutions for different telecommunications projects.
- Conducted troubleshooting and resolution of technical issues in real-time.
Senior Solution Integrator
Ericsson India Global Service Private Ltd
Bengaluru
06.2019 - Current
- Good working experience in 5G SA/NSA DSS, ESS, ORAN, Cloud RAN, LAA, IPCA, ICCA and 4G/3G, technologies for different projects.
- Good knowledge in network elements EPS, G-NodeB, ENB, ORAN - O-RU, O-DU, O-CU, F1, C/U, M-Plane, S-Plane, eCPRI, and IEEE-1588.
- Working experience in initial deployments of 5G DSS, NSA, and ERAN, Ericsson RAN nodes, carrier aggregation/LAA, DSS, and ERAN, and IPCA/ICCA feature testing.
- Worked on the TS of the Physical Layer RAN Architecture with respect to different Ericsson RAN Radio and BBs, using Python and its script, TS.
- Capable of managing efficient L1, L2, and L3 troubleshooting on network issues, and providing innovative solutions to customers' issues.
- Good knowledge of 4G/5G network elements and worked on 4G/5G SWAP zero-touch/AP activity from DUW/DUG/DUS to BB6630/BB5216/BB6648, and its feature testing IPCA/ERAN.
Senior Integration Engineer
Quadgen Wireless Solution
Bengaluru
06.2015 - 06.2019
- Experience on 5G G Node B, 4G ENodeB, 3G RBS 6000/6601 series, DUW, DUS 4201, 5201, 6630 integration.
- Nodes/CRAN (LAA-TDD) LTE-U, 5G NSA.
- Integration of WLL nodes/CRAN (LAA-TDD) LTE-U, 5G NSA.
- Have experienced in Radio type IRU 2242/8846 RD 4479/2243 and RRU 4499/2479/4443/6449/6488 with different software level.
Assistant Professor
PSN Engineer College
Tirunelveli
06.2013 - 04.2015
- Developed and implemented innovative teaching methods that enhanced student engagement and learning outcomes.
- Mentored students on academic and professional development strategies.
- Researched supplemental materials, including books and slides for use in classroom discussions.
Education
M.TECH - COMMUNICATION SYSTEM
Karunya University
Cominbatore04.2013
B.E - ECE
Adhiparasakthi college of engineering
Vellore05.2009
HSC - MATHS
WT.HR.SEC.SCHOOL
Tirunelveli05.2005
SSLC -
WT.HR.SEC.SCHOOL
Tirunelveli05.2003
Skills
- Cloud infrastructure deployment (CNIS, RHOCP)
- Container orchestration (K8s)
- CNF Deployment and system integration
- Performance, feature, and mobility testing
- Network troubleshooting
- Linux administrator
- Red Hat, CNIS, K8s
- Technical documentation
- Cross-functional collaboration
- Cybersecurity awareness
- System troubleshooting
- 5G Cloud RAN, ORAN, telecommunication technologies
- Automation tools usage
Accomplishments
- Participated in various Ericsson 5G NR RAN techniques, Cloud RAN system, ESS/DSS, 5G NSA, SA training, and performed the Ericsson certification ETCP-RAN course
- Received multiple Impact and Power awards for performance at Ericsson
- Completed the BSNL training course in 'RF Planning and Optimization'
- Recently cleared the CKA and CKS exams
Tools
QXDM, QPM, QCAT, XCAP, MobaXterm, Logtool, EIAP, Clickit, Putty, SecureCRT, Power BI
Languages
- Tamil
- English
Personal Information
- Gender: Male
- Nationality: Indian
- Driving License: TN76 20100011648
- Marital Status: Married
- Place of Birth: TN
Certification
- CKA
- CKS
- 5G RAN
Languages
Tamil
First Language
English
Proficient (C2)
C2
Malayalam
Upper Intermediate (B2)
B2
Timeline
Solution Introduction Engineer
Ericsson India Global Service Private Ltd
06.2019 - Current
Senior Solution Integrator
Ericsson India Global Service Private Ltd
06.2019 - Current
Senior Integration Engineer
Quadgen Wireless Solution
06.2015 - 06.2019
Assistant Professor
PSN Engineer College
06.2013 - 04.2015
M.TECH - COMMUNICATION SYSTEM
Karunya University
B.E - ECE
Adhiparasakthi college of engineering
HSC - MATHS
WT.HR.SEC.SCHOOL
SSLC -
WT.HR.SEC.SCHOOL
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