YASHWANTH D
Arasikere
Summary
Want to pursue a challenging and responsible career where my knowledge and skills can be best used for the development of the organization and in an environment which can enable the growth of my career and my knowledge. "My hard work and knowledge are my assets."
Overview
9
9
years of professional experience
1
1
Certification
Work History
Integration Engineer
Ericsson india pvt ltd
01.2023 - Current
- Setup, testing, and integration small cells, gNB, eNB, split bearer, MCG, SCG, and PDCP SN Length
- Worked on interoperability between LTE and 5G NR (NSA 3X, SA2)
- Field network radio parameters (threshold, offset, hysteresis) optimized for field KPIs (RSRP, RSRQ, SINR, RSSI) for smooth continuity of tested clusters
- Worked on test specifications: Create / update / review test documents (test plans, test cases, test reports, functional specifications, procedures) using Nokia documents and 3GPP
- Investigate, explain, and report UE or network errors, including collaborations with other teams
- Based on 3GPP and Nokia documentation, analyzed logs obtained from IOT test sessions
- Run OAM on Nokia RAN, maintain lab equipment and software, upgrade NE, upgrade BTS software version, and build / extend workstations and 5G gNB / LTE eNB as needed
- Familiar with Nokia and customer tools, processes, and methods: Qualcomm Package Manager (QXDM, QCAT, PCAT, QPST, QMI Test Pro), Wireshark, EMIL, BTS counters
- S1-U IOT testing between Nokia eNB and Cisco SGW for Macro cell (LTE) for T-Mobile project
- S1-U IOT testing between Nokia gNB and Cisco SGW for 5G NSA for T-Mobile project
- N3 IOT testing between Nokia gNB and Cisco UPF for 5G SA for T-Mobile project
- Good understanding of tools such as putty, Cigwin etc
- Experience in packet core entities (lMME, SGW)
- Should have deep knowledge of 4G and 5G call flows, and overall knowledge of the latest technologies in the Telecom space including EPC, 5GC, VoLTE, IoT etc
- Understanding in IMS/VoLTE, RAN, HSS and UDM is an added advantage
- Experience in http2, TLS, TCP, IPSEC, IP, DNS, DIAMETER protocols
- Deep knowledge of 4G and 5G call flows, and overall knowledge of the latest technologies in the Telecom space including EPC, 5GC, VoLTE, IoT etc.
FIELD ENGINEER (MICROWAVE & UBR DEPLOYMENT)
Reliance JIO Infocom Ltd
05.2017 - 01.2023
- Deployment & Monitoring of Microwave antenna
- Pre & Post Launch RF Analysis & Alignment of RSL
- Supporting to SHQ & NHQ team for fine tuning of Network
- Pre & Post Logs File/Report/ csv Report Analysis &, Log File Analysis and Provide Recommended Solution for Improvement
- Analysis Degrade csv Report & Verifying the RF Parameter for Single & Cluster Site Like: SITE INFO, RFBBE Verification, XPD VALUE, LOS,ETH,LOF,ALARM Verification
- Responsible for maintaining the network csv for Post Launch Sites
- Analysis to troubleshoot the bad performing links Trouble shoot and Alignment of the initial network deployment
- Testing the throughput using ADE software
- Deployment & Monitoring of UBR Antenna
- Testing the throughput of UBR using AIRCAP software
- Accountable for Acceptance Testing (Coverage AT) of cell sites
- Finding and solving problems like Handover failure, cable swaps, Sector Swaps, Interference and Call drops
- Handled Installation, configuration, Integration & Commissioning of Transmission networks including Fiber, Microwave
- Clearing Critical, Major & minor alarms
- Planning for microwave connectivity.
Network Engineer
Javi Systems Pvt ltd
04.2015 - 05.2017
- Installing, Monitoring Configuring and Troubleshooting of Cisco LAN/WAN devices and Networks Such as Routers, Firewalls and Switches, Troubleshooting HUWAEI U2000
- Installation U2000 ROUTER stations
- Trouble shooting and Network Optimization
- Installation Maintenance Fault rectification Fiber maintenance & Monitoring the customer complaints
- Providing Broadband service router configuration & Fault rectification
- Very skilled on using Microsoft excel for preparing reports
- Capable of identifying Network problems & implementing their solutions
- Installation NGN (NEXT GENARATION NETWOK) FOR BSNL operator for Huawei in KERALA.
Education
Diploma in Electronics & Communication Engineering -
SRSRPT Polytechnic Tiptur
06.2015
Skills
- Networking
- Cisco Devices like Access Layer switch-1900, 2900 series, Distribution Layer-5000, 6000 series Core Layer switch-6500 Cisco Nexus 5K, 4948, 3750
- Experience with install Configure, Monitoring and troubleshooting of Cisco LAN/WAN devices and Networks Such as Routers Firewalls, Switches etc
- Strong Experience in DNS, DHCP, WINS, TCP/IP, Routing, VPN, IPSEC, IP-SEC Site to Site & Remote Access VPN
- Troubleshooting Cisco Firewall technologies
- Good understanding of OSI Model, TCP/IP protocol Suite (IP, ARP, ICMP, TCP, UDP, FTP)
- Sound knowledge of routing protocols-RIP V1/V2, OSPF, IGRP, & EIGRP
- Solid Knowledge of VLAN
- Knowledge of IPV4 IP-Addressing, (SUBNETTING)
- Knowledge of IP addressing & routing concepts
- Back-up and restore of all critical resources including router & switches IOS, Outlook, DHCP, DNS
- UBR 440i
- Microwave configuration and monitoring
- Cisco ASR 901,902,903 configuration and monitoring
- Microsoft Excel
- Microsoft Word
- Microsoft Power Point
- Micro Processor
- VHDL
Certification
- CCNA(R&S)
- CCNP (R&S)
Languages
English
Kannada
Roles And Responsibilities
- Provide IP Network support of new and existing services and features. Operate and maintain IP network delivering IP data, voice and video to deploy customer access network.
- Support second and third Tier escalation for all operational outages in IP Network.
- Troubleshoot IP Network problem quickly and help provide sound engineering solution by maintaining deep knowledge in Airtel Telecom Data Network architecture, topology, and up to date configuration details.
- Analytical thinker, consistently resolving ongoing issues, often called upon to consult on problems that have eluded resolution by others.
- Document engineering solution in accordance to in-house standards including but not limiting to the following documents. Details engineering requirement, Details reference design, and Detail Integration Test Plan documents.
- On-call 24X7 rotation
- Other duties as assigned
- Excellent client management skills innate ability to build strong, lasting and mutually beneficial relationships.
- Upgrading IOS of Router and Switches.
- LAN Surveying for WIFI networks.
- Well knowledge on, Link & software upgradation.
Personal Information
- Date of Birth: 06/22/94
- Nationality: Indian
- Marital Status: Single
Timeline
Integration Engineer
Ericsson india pvt ltd
01.2023 - Current
FIELD ENGINEER (MICROWAVE & UBR DEPLOYMENT)
Reliance JIO Infocom Ltd
05.2017 - 01.2023
Network Engineer
Javi Systems Pvt ltd
04.2015 - 05.2017
Diploma in Electronics & Communication Engineering -
SRSRPT Polytechnic Tiptur