Amazon Smart Vehicles

Graduate Teaching Assistant for Web Application Development (BUS443)

𝐀𝐦𝐚𝐳𝐨𝐧 𝐇𝐚𝐥𝐨- Developed and integrated a self service API for making configuration changes which reduced the mean time to update from 1 day to 15 minutes- Provided design recommendation for queue management with a proof of concept model and data driven analysis. The provided solution reduced the operating cost of tech stack- Developed infrastructure code using AWS SDK for deploying the above solutions

- Analyzed requirements, developed automated tests for networking protocols and tested strategies to cover functional aspects of SD-WAN technology- Developed scripts to make six functional test suites compatible with IPv6 while also making sure legacy IPv4 stays intact and does not break regressions- Collaborated with development teams to collect necessary information and enhance the code coverage

Telefonica (Apr 2019-Nov 2020)- Developed automation script in Python for validating physical data of a node which reduced average handling time from 2 hours per node to 10 minutes- Automated the entire process of 2G/3G reconfiguration and implementation of new 5G nodes which saved 2000+ hours- Developed a python module to automate the CRUD operations between SharePoint and local PC (https://git.io/JgsMP)- Implemented a SMARTATHON idea to develop a visualizer tool which was used to analyze cloud KPI data- Automated the daily process workflow using ISF APIs and MS Flow, for network engineering team which reduced manual intervention by 90%Vodafone UK (Feb 2018 - Mar 2019)- Frequency and neighbor planning for 2G, 3G and 4G LTE sites- Deployed 5G Radio Dot sites for indoor locations in London regionSaudi Telecom (Nov 2017 - Jan 2018)- Analyzed drive test data for newly deployed LTE sites and provided recommendations for parametric tuning to onsite engineers- Optimized neighbor lists for newly deployed LTE sites to improve performance and coverageTechnical Engineering (Mar 2017 - Oct 2017)- Improved customer experience on call drop issue by performing layered strategy analysis leading to reduction of complaints by 25%- Created a handbook by building an excel macro for identifying the correct radio equipment for different communication technologiesSPRINT US (Apr 2016 - Feb 2017)- Activity in-charge of LTE long distance neighbor audit where overshooting target carriers were identified and optimized- Developed automation script for parsing configuration management XML data in Python which reduced average handling time by 95% per resourceBharti Airtel (Dec 2015 - Mar 2016)- Carried out health check of servers deployed for ESMART tool