Vivek Sunilkumar

Experience

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  Infosys Ltd

  Nov 2018 - Jun 2021

  As a Junior developer, designed various POCs based on Angular 7, HTML, CSS and Chart JS.Developed various functionalities for different OSS platforms for a leading telecom client including the Front-End and Back-End design.The platforms included:--Server health monitoring - Front End design using AngularJS/ PHP (endpoints), Added features in the Back-End which was based on Java-Springboot framework and Hibernate. Worked on new SQL queries.-Monitoring and controlling of various Java based probes connected to the telecommunication devices for collecting information. This was a Angular-Java-Shell-Java- system. Designed the Angular-Java layer of this system which made it into a UI which made it more easily-accessible and controllable .-Added features to a server health monitoring dashboard. Worked with Kibana, VUE JS, HTML, and also worked with Cronjobs for scheduling the data collection. Converted the data into meaningful information using Elasticsearch and Kibana though my knowledge on them was limited.-Designed and Created a fully functional UI probe which allowed the Telecom support engineers to use TELNET protocol to login to a selected Industry grade telecom switch, issue commands to it and receive the response in the UI for troubleshooting and maintenance. Designed a session handler to satisfy various log-in, log-out, time-out scenarios which solved various limitations of the protocol.-Created Java based probes which ran as perpetual processes to collect fault-information from telecom devices and publish them to a fault monitoring UI. Worked on Junit unit tests.Trained on Python, MEAN stack, JavaScript, Java, Springboot. Show less

  • Senior System Engineer

    Feb 2021 - Jun 2021

  • System Engineer

    Nov 2018 - Feb 2021
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  PenToSoft GmbH

  Jul 2021 - Dec 2021

  Salesforce Developer

  Mostly focused on developing custom Lightning web components on Lightning service console which included the development of Apex controllers. Well versed with object relationships and Triggers. Worked on Batches. On the Salesforce standard functionality side, worked on Flows, Profile management, Sharing and Visibility settings etc.

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  Schwarz Dienstleistungen

  Jan 2022 - now

  Professional - CC Business Engineering

  Design and development of Lightning web components, Apex development for controllers, batches and triggers. Optimizations for handling large data volumes.