Umut ÇELİKKOL

Software Engineer

Istanbul Metropolitan Municipality•  March 2020 - Present

* Worked as an inhouse software developer in various software projects within the IMMInformation Technology Department. * Played a role in bringing open source applications to the institution. * Worked with agile project methodology & Scrum. * Worked closely with other developers, devOps, business and systems analysts. * Used Git (GitLab) for distributed version control system. * Assisting in the preparation of necessary software and training documents. * Developed a Nodejs/ Express.js Map based Web Application from scratch for the citizens which is an interactive, dynamic and data-driven planning tool for accessibility planning. Dockerized it and run it in our prod server. Currently the app runs onKubernetes server. * Developed a Nodejs Web Scraping API to get the latest earthquake values from websites. Dockerized it and run it in our prod server. * Developed a Pyhton ETL tool that connects Kafka server data to the postgresqldatabase to write app data. * Developed a Nodejs API from scratch that combines Kafka servers with postgresql dband dynamically writes Arcsight logs coming to Kafka to the database in tabular form * Prepared SQL queries for Postgresl and Oracle databases for data processing. * Participated in Chat Bot project (Server side log monitoring) * Open Data Platform (CKAN Python) software monitoring (both application and serverside), implemented additional coding to improve the platform. * Participated in .NET Kiosk Application project for the IMM.