Michael W.

Programming Languages & Frameworks

• Php (4 - 8.3)
• Symfony (2 - 7)
• Zend Framework (1, 2, 3)
• Apigility
• Silex
• Agavi / Mojavi
• Javascript / Typescript
• Angular (2 - 9)
• Rxjs (Pipe Handling)
• Atomic Components
• Jquery, Mootools
• Python (3) (Basic Knowledge)
• Node.js
• Template Engines: Twig, Smarty

Container & Cloud

• Virtualization: Docker / Docker Compose / Swarm
• Podman
• Virtualbox, Vagrant
• Cloud: Aws

Architecture & Methods

• Mvc
• Hexagonal Architecture
• Event Sourcing
• Restful Api Design
• Ci/cd Pipelines (Github, Gitlab, Bitbucket, Jenkins)
• Scrum & Agile Development

Databases & Orm

• Sql: Mysql / Mariadb
• Postgresql
• Informix, Dbase, Sybase
• Database Abstraction: Propel, Doctrine Orm
• Nosql: Redis, Memcache
• Elasticsearch, Solr
• Riak

Devops & Infrastructure

• Build & Deployment: Makefile
• Git (Github, Gitlab, Bitbucket, Svn)
• Queues: Rabbitmq, Kafka
• Logging & Monitoring: Graylog, Kibana, Logstash
• Grafana, Prometheus
• Identity & Access Management: Keycloak
• Powercloud

Testing & Quality Assurance

• Phpunit
• Unit Testing & Tdd
• Code Review & Refactoring

Web Servers & Networking

• Web Servers: Nginx, Apache, Lighttpd
• Networking: Novell (From Version 3.12)
• Windows Nt (Up To Nt 5.2)

Tools & Platforms

• Ides & Editors: Phpstorm (Current)
• Eclipse, Netbeans, Ultraedit
• Project Management & Automation: Jira
• Jenkins
• Admin Panels: Sonata Admin, Easyadmin

Legacy Technologies & Migrations

• Php 5.x → Php 7/8 Migration
• Symfony 2/3 → Symfony 4/5/6/7 Migration
• Mysql 5.5 → Mysql 5.7 Migration
• Legacy Support & Api Modernization

Industries & Areas Of Work

• Public Administration & Government: Init Ag For Itzbund – Development Of An Administrative Application For The Public Sector
• Gvl (Society For The Administration Of Neighboring Rights) – Developed Backend And Api Solutions For Collecting Societies
• E-commerce & Retail: About You Gmbh – Developed A Web Store With Angular And Node.js
• Igefa Berlin – Api Development And Dev Stack For The Retail Sector
• Pkw1 / Auto1 Gmbh – Used Car Trading Platform
• Media & Publishing: Axel Springer Se (Ikiosk) – Reporting Backend For Digital Media
• Prosiebensat1 Media Ag / Magic Internet (Myvideo.de) – Developed A Video Platform And Ad Integration
• Georg Von Holtzbrinck Publishing Group (Myhammer Ag, Myphotobook) – Platform Development For Services And E-commerce
• Tourism & Mobility: Silvertours (Pro7 Ag) – Migration And Redevelopment Of Backend Systems For Travel Bookings
• Daimler Ag (Ebird – Intranet) – Developed Internal Apis For Vehicle Data
• Air Berlin Plc – Developed E-commerce And Booking Systems, Sabre Migration
• Finance & Insurance: Domcura Gmbh – Backend Development For Insurance Products And Claims Management
• Gwbmbh – Gesellschaft Für Wohnwirtschaftliche Beratung Kiel – Developed Financial Accounting Systems For Brokers
• Pantaflix Ag – Backend For Accounting And Payment Processing
• Energy & Utilities: Enbw Ag – Backend Development With Symfony And Aws For Energy Management
• Proptech & Ai: Architrave Gmbh – Developed An Ai-driven Document Classification System
• Neofonie Gmbh – Developed A Configuration And Deployment Tool For Complex It Infrastructures
• Startups & Platforms: Flyamo Gmbh – Developed A Custom Php Framework For A Travel Portal
• Remindme Gmbh – Developed A Reminder Platform With Symfony