Ahmet ALTUN

About

Experience

• Platform & Infrastructure Engineer at Getir at Getir
  Oct 2021 - Present · 4 yrs 9 mos

• DevOps Engineer at n11.com at n11.com
  Sep 2020 - Oct 2021 · 1 yr 2 mos

  - Monitoring, configuring, and managing on-premises systems using Grafana, Kibana, AppDynamics, Riverbed, and WebLogic - Designing CI/CD Pipelines for Projects with Jenkins - Configuring and Managing OpenShift for Payment System Project - Zero-downtime infrastructure for on-premises systems, specifically for major discount campaigns such as 11.11.

• DevOps Engineer at Setur at Setur
  Nov 2017 - Sep 2020 · 2 yrs 11 mos

  - Design of CI / CD pipelines for all projects on Azure Devops (TFS). - Performing the build steps of all projects with .yml files on Azure Devops (TFS). - Migration of all projects from TFVC to Git. - Creation of Azure internal App Service Environment (ASEv1) structure. - Moving the infrastructure of all tourism projects to Azure App Service Environment (ASEv1). - Creation of development, testing, staging, production environments and inclusion in CI / CD pipeline release steps. - Zero downtime deployment using warmup slots. - Dockerize all projects written with dotnet core and nodejs. - Pushing docker images to Azure Container Registry (ACR) in release pipelines. - Creating and managing an Azure Kubernetes Service (AKS) cluster using Azure. - Zero downtime deployment using rolling update strategy in kubernetes yaml file. - Kubernetes cluster monitoring with prometheus and grafana. - Azure Application Gateway (WAF) management and API Gateway (Ambassador) management. - Creating a disaster recovery plan in Azure. - Creating Sonarqube and adding sonarqube steps to CI / CD pipeline. - Creating Jenkins and adding TestAutomation jobs. - Application Performance Management (APM) using Azure Application Insights.

• Business Analyst and Software Test Engineer at KoçSistem (Bilge Adam OS) at KoçSistem
  Jan 2016 - Nov 2017 · 1 yr 11 mos

  - Creation Continuous Integration (Gitlab-Jenkins-JIRA) structure. - JIRA Workflow Design. - Mobile Application Test Automation with Appium. - Web Service Test Automation with HP UFT. - Functional Test Automation with HP UFT. - Functional Test Automation with selenium web driver using JAVA and TestNG. - Logging and Tracking of Findings with JIRA and TFS. - Creating Test Cases in TFS and JIRA. - Reporting of Test Data.

• Business Analyst and Software Test Engineer at Bilge Adam at Bilge Adam
  May 2015 - Nov 2017 · 2 yrs 7 mos

  - Writing an Analysis Document. - Wireframe UI Drawings with WireframeSketcher. - Creating Work Flow Diagrams with Microsoft Visio. - Feature Tree Diagram Creation with Mindjet. - Entering Test Cases and User Stories into TFS Environment. - Functional Test Automation with selenium web driver using JAVA and TestNG. - Logging and Tracking of Findings - Reporting of Test Data