Mar 2023 – Aug 2023 · 5 mos

• Working in automation infrastructure team. Developing automation framework to automate telecom end-to-end test cases across all G’s.
• Added support for Kubernetes on automation framework so that all end-to- end scenarios should run smoothly on both old LXC and new Kubernetes- based setups.
• Implemented automation to push/fetch configuration to/from eNB/gNB. Developed backward compatibility to configure eNB/gNB parameters varies in the latest builds.
• Developed counter validation feature,To fetch the counter from phy/BBU for validation, To fetch counters from the element management system(EMS. Wrote parsers, To parse QXMD logs, To parse Amarisoft logs.
• Guiding QA team to write automation tests using robot framework. Debugging issue pertaining to automation framework on CICD-based setup. Having experience in using Unix operating system and JIRA project management tool.
• Implemented REST APIs to perform various operations on different nodes in the network.

Jul 2021 – Mar 2023 · 1 yr 8 mos

Sep 2019 – Jun 2021 · 1 yr 9 mos · Tokyo, Japan

• Worked in artificial intelligence platform team. Building robust automation for tel-comm network use cases.
• ∗ Worked on eSFP power issues:
• · Developed python script to collect eSFP power from TOR switches and CPRI/eCPRI power
• from RIU.
• · Collected the power information on daily basis to check number of sites affected due to the
• eSFP issue.
• · Taken appointment from Nokia to fix the issue, provided remote support while performing
• site maintenance activity.
• · Result : Network availability improved by 2.5%.
• ∗ Built automation for network transmission path issues:
• · Built automation using python to do root cause analysis of network transmission path issues.
• · Result : Saved significant amount of time to fix the issue as compared to manual troubleshoot-
• ing.
• ∗ Built automation to update the OSS inventory:
• · Built python automation to collect the information from various switches; updated/created the information in OSS.
• · RESTful APIs are used to collect and store the information.
• · Result: All switches information store on OSS using automation.
• ∗ Worked on triaging of vRAN issues:
• · Worked on basic triaging of vRAN issue,i.e.to identify the issue is with network infrastructure (CVIM), transmission path(TOR switches), antenna or software.
• · Result : Help to narrow down the issue. Easy for stack holders to work on issues.
• ∗ Familiar with various development platforms and standard development procedures :
• ·Used Gitlab CI-CD development platform.
• · Reviewing Python scripts, suggesting optimal implantation methods and verifying standard
• implementation practices.
• · Wrote robust python libraries for various projects using various python modules viz. paramiko,
• json, requests, logging, subprocess etc.
• · Having fair understanding of Network concepts, virtualization and containers.

May 2017 – Sep 2019 · 2 yrs 4 mos · Chennai Area, India

• Worked Essentially Physical Layer Protocols of WLAN modem; having broad idea of MAC-PHY-Radio (MPR) architecture. I have been part of projects dealing with upcoming 802.11 standard.
• Working on Synopsis based DVE (Discovery Visualization Environment) for studying and debugging signal flow analysis.
• Simulated and analyzed differentOFDMrates based on Modulation and Coding Schemes(MCS) across bandwidth supported for 802.11 standards involving 11a/b/g/n/ac/ax rates.
• Emulated and qualified uCode by running an exhaustive coverage of all code rates supported by
• project.
• Been part of pre-silicon validation and emulation team engaged in debugging and resolving the issues pertaining to SISO, MIMO and MU-MIMO specs and function.
• Handled ownership of Dynamic Frequency Selection DFS feature validation. Maintains communication with the designers to ensure that changes are made, resulting in the Various components working together as designed.
• Contributed for automation and post processing scripts for the projects with the aid of scripting languages like Python, Perl
• Generic study of signal flow path in base band region from MAC-PHY-Radio.
• Closely worked with MPR stage bring-up, post-silicon stages and validation of board sanity and integrity. This includes studying EVM characteristics, Transmit Power Control TPC, etc.
• Taking PHYDBG and PDMEM dumps to analyze the packet wave-forms and other aspects.
• Worked on HAL-PHY based WLAN testing tool QSPR (proprietary automation tool) integrated with instruments like NI and Keysight.

Jul 2014 – Jul 2016 · 2 yrs · Greater Lucknow Area

• Guided students in executing experiments, conduction of examinations, checking and grading of lab reports and assignments for class strength of 35 for Basic Electronics Lab (ESC 201) under Prof. Venkatesh K. S.

Jul 2013 – Sep 2013 · 2 mos · Pune/Pimpri-Chinchwad Area

• o Total 3 months comprehensive training held at Forbes Marshall, Pimpri which included 2 weeks of class-room technical sessions on various industrial instruments such as Flow meters, Control Valves, HP Safety & Stop Valves, WQ Analyzers, SWAS, Dust Monitors/Gas Analyzers, Vibration Monitoring Analyzers & Turn-key Process Control Systems and also finally the hands-on work experience in factory for 2.1/2 months in various work areas.
• o Gained hands-on experience in the testing and calibration of sensors, transmitters for measuring pH, conductivity, Dissolved Oxygen, Turbidity and other Water Quality Analyzers and Steam & Water Analysis System (SWAS).
• o Learnt about the working and assembly of various Control Valves manufactured by Forbes Marshall Arca, and also other Valves like Safety/Stop, Gate, Globe, Check, Ball etc.
• o Learnt how the material moves in an industry from the time Raw Material arrives into the factory till Finished. Product is dispatched, including also the working of dept like QC.
• o Also were given exposure to Soft skills development, Effective Communication, Interview Techniques for our smooth Transition from ‘Campus to Corporate’.
• Roles & Responsibilities:
• o Assembly, testing and calibration of the products. Monitoring and ensure correctness of products as per process sheet.