Md. Raihanul Islam

Angestellt, Senior IT DevOps Engineer for Platform Development, DB Netze AG

Berlin, Germany

Skills

DevOps
Terraform
Configuration Management
Amazon Web Services (AWS)
System Architecture
Linux system administration
Continuous Integration
Continuous Delivery
Kubernetes
Docker
Vagrant
Puppet
SaltStack
Jenkins
Bamboo CI Server
GitLab CI
Ant
PHP
Laravel 5
Symfony Frameworks
Phalcon Framework
TYPO3 Flow
TYPO3
RESTful WebServices
Code Testing
VirtualBox
JIRA
Git
HAProxy
Apache
Nginx
Shell Scripting
MySQL
NoSQL
Redis
JavaScript
jQuery
AJAX
PhpStorm
NetBeans
Xdebug
HTML5
CSS
cygwin
XML
Prometheus
Bugsnag
NewRelic
Pingdom
Cisco Firepower

Timeline

Professional experience for Md. Raihanul Islam

  • Current 3 years and 2 months, since May 2021

    Senior IT DevOps Engineer for Platform Development

    DB Netze AG

    • Defines and drives the DEV process in DBS, by defining/providing processes, best practices and the development framework for secure, automatable development in compliance with DB policies • Consulting, construction and operation of various computing platforms for development and prototyping railway conform systems • Delivers and support the use of computing resources and capabilities in the cloud, on-premise and on and off the train

  • 6 months, Nov 2020 - Apr 2021

    Team Lead DevOps

    Holidaypirates GmbH

    • Lead multiple teams of motivated System and DevOps engineers • Plan and implement technical roadmap of the company • Design and implement high availability (HA) infrastructure on cloud and on-premise • Design and implement HA & scalable application architectures suitable for cloud and on-premise • Continuous improvement and cost optimisation of the infrastructure • Strategic decision making • Budget planning • Team building • Keep hands dirty with day to day DevOps tasks

  • 2 years and 10 months, Jan 2018 - Oct 2020

    Head of Technology

    Holidaypirates GmbH

    • Lead multiple teams of motivated System and DevOps engineers • Plan and implement technical roadmap of the company • Design and implement high availability (HA) infrastructure on cloud and on-premise • Design and implement HA & scalable application architectures suitable for cloud and on-premise • Continuous improvement and cost optimisation of the infrastructure • Strategic decision making • Budget planning • Team building • Recruit team members • Keep hands dirty with day to day DevOps tasks

  • 1 year and 5 months, Aug 2016 - Dec 2017

    Teamlead AppOps (Application development and operations)

    Holidaypirates GmbH

    • Lead a team of geographically disperse talented and motivated DevOps engineers. • Manage continuous integration (CI) & continuous delivery (CD) pipelines of software projects. • Strategic planning and implementation of development infrastructures and tools. • Develop web applications and RESTful APIs using Laravel and Symfony PHP frameworks. • Managing complex software projects using state-of-the-art development tools such as JIRA, git, AWS, Jenkins, GitLab CI, Docker & Kubernetes for CI & CD.

  • 10 months, Oct 2015 - Jul 2016

    Senior Software Engineer

    Holidaypirates GmbH

    • Strategic planning and implementation of development infrastructures on Windows and Linux. • Develop web applications using TYPO3 Flow framework. • Managing complex software projects using state-of-the-art development tools such as: 1. JIRA for issue tracking and project management 2. Git for version controlling 3. Bamboo for CI & CD • Automation of virtual development environments using Vagrant, Virtual Box and SaltStack.

  • 9 months, Jan 2015 - Sep 2015

    Senior Software Engineer

    FTI Touristik GmbH

    • Strategic planning and implementation of development infrastructures on Windows and Linux. • Develop web applications using TYPO3 Flow framework. • Managing complex software projects using state-of-the-art development tools such as: 1. JIRA for issue tracking and project management 2. Git for version controlling 3. Bamboo for CI & CD • Automation of virtual development environments using Vagrant, Virtual Box and SaltStack.

  • 2 months, Nov 2014 - Dec 2014

    Scientific Researcher

    Technische Universität München

    • Developing an idea for an augmented reality (AR) based virtual trainer that will assist human to carry out different physical exercise.

  • 6 months, May 2014 - Oct 2014

    Senior Software Engineer

    FTI Touristik GmbH

    • Develop web applications using TYPO3 Flow framework. • Administrate Linux systems. • Create and configure virtual development environments using Vagrant, Virtual Box and Salt.

  • 6 months, Nov 2013 - Apr 2014

    Software Engineer

    FTI Touristik GmbH

    • Developed TYPO3 CMS extensions and plugins.

  • 1 year and 10 months, Nov 2011 - Aug 2013

    Scientific Research Assistant

    Technische Universität München

    • Developed an online auction application. • Developed an information management application. • Used open source technologies, such as LAMP, JQuery, Ajax.

  • 2 months, Sep 2011 - Oct 2011

    Java Backend Developer

    EXPERTEER GMBH

    • Worked as a part of a team for the development of Emplido application, a social professional network. • Writing test cases using JUnit.

  • 5 months, Apr 2011 - Aug 2011

    Research Assistant (Programmer)

    FORTISS GMBH

    • Software performance analysis and prediction for very large scale enterprise applications. • Implementing SOA together with BPEL to shape business logics. • Developed an application to analyze and present GPS data –MOBILETRACK (An Audi project). • Used open source technologies, such as LAMP, JQuery, Ajax.

  • 4 months, Dec 2010 - Mar 2011

    Scientific Research Assistant

    Technische Universität München

    Works at the Chair for Computer Aided Medical Procedures & Augmented Reality @ TU Munich (http://campar.in.tum.de/Main/MdRaihanulIslam) • Developed an unique interaction style for software applications, best suited on touch screen devices. • Designed and developed a Disaster Management System – ManvBook.

  • 2 years and 6 months, Apr 2008 - Sep 2010

    Project Manager

    Mavrick Software and Telecom Services Inc.

    • Worked as a project manager for two projects for USA based clients. DataPaysTM a Multi Dimensional eCommerce Eco System and social networking destination for conducting eCommerce. WebSecure, a web based authentication platform for software applications. • Implemented WebSecure for Ericsson’s Wireless Performance Portal (WPP). • Define test cases for the load testing. Monitors and analyze the test results. • Worked closely with the client and assist the client to identify requirements.

  • 4 months, Dec 2007 - Mar 2008

    Senior Web Application Developer

    Mavrick Software and Telecom Services Inc.

    • Developed official website of several USA based companies, for e.g. Adeptmax Inc. (http://www.adeptmax.com), Mavrickit Inc. (http://www.mavrickit.com), Tasacom Technologies (http://www.tasacom.com). • Developed job uploading system for Adeptmax Inc.and Mavrickit Inc. • Developed online Forums for inter-office message exchange services.

  • 3 months, Sep 2007 - Nov 2007

    Team Leader (ITRS)

    Mavrick Software and Telecom Services Inc.

    • Supervised a team of IT Recruitment Specialist (ITRS) who performed call center activities. • Assigns requirements and supervise calling activities. • Administrates ERP software – Akken, call center software - giplex and recruitment software - cBizOne® and Zoniac Swift. • Initiates meetings with the employees at the head office (Dallas, TX, US) using various video conferencing tool to extract the best outcome of the ITRS.

  • 5 months, Apr 2007 - Aug 2007

    Web Application Developer

    Win-Win Infosys Ltd.

    • Designed and developed a standalone ERP module – “Equipment Tracking System” for the existing web based ERP system • This system schedules preventive maintenance of the equipments • Automatically generate maintenance due notifications for the scheduled maintenance of the equipments • Generates work orders to carry out the schedule maintenance of the equipments.

Educational background for Md. Raihanul Islam

  • 2 years and 10 months, Oct 2010 - Jul 2013

    Informatics

    Technische Universität München

    Software Engineering Augmented Reality

  • 3 years and 8 months, Jan 2006 - Aug 2009

    Computer Science and Engineering (CSE)

    Stamford University Bangladesh

  • 3 years, Aug 2002 - Jul 2005

    Information Technology

    Sikkim-Manipal University of Health,Medical & Technological Sciences, India

Languages

  • English

    Fluent

  • German

    Basic

  • Bangla

    -

  • Hindi

    -

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