Recommended expert

Sascha Seewald

Entrepreneur

Sascha Seewald
Borkheide, Germany

Experience

Jan 2007 - Present
19 years 1 month

Entrepreneur

novael.de

  • Focus areas: application development, IT security, project management, concept design, online/offline marketing, print, startup foundation phase, SMEs
  • Hosting (until end of 2015), monitoring, IT infrastructure, cloud solutions
  • Frameworks and tools: Scrum, Kanban, OKR, agile patterns, .NET Core, node.js, Angular, React/JSX, PHP OOP, C#, JavaScript, TypeScript, Python, Ruby, MySQL, MS SQL, Postgres, MongoDB, AWS, Docker, Kubernetes, Jenkins, GitLab CI, Terraform
Jan 2007 - Dec 2010
4 years

Consulting, Development and Administration

Optivo GmbH

  • Consulting in the area of email marketing
  • Development of custom extensions and integration of the in-house mailing software
  • Technologies: Java, JSP, MySQL, Apache
Jan 2002 - Dec 2007
6 years
Berlin, Germany

Staff Services

Bundeswehr

  • Maintenance and setup of the IT infrastructure
  • Setup and maintenance of the network infrastructure (Cisco network, Windows 2000 Server, AD, Windows NT Server, clients)
  • Development of a network-enabled event management software (GUI/UX, VBA, MS SQL Server, MS Access client)
  • Development of server/client shooting evaluation, live screening and printing of reports/certificates (GUI/UX, MySQL, PHP, HTML, JavaScript)
  • Development of the site intranet including a Windows TaskApp/browser (GUI/UX, MySQL, MS SQL, PHP, HTML, JavaScript, C++ Windows client)
  • Planning and setup of the Lotus Notes cluster for Berlin/Brandenburg
Jan 2000 - Dec 2002
3 years

IT Systems and Consulting

BWZ Elektronik GmbH

  • Consulting, design and integration of IT systems
  • Specialization in server and network infrastructure

Summary

“Every new task has its own challenges”

“Teamwork is fun, increases information sharing and improves problem-solving skills”

“Organized work and planning lead to success”

“Creative approaches help with new problems”

Skills

Work/frameworks

  • Scrum, Kanban, Okr, Agile Patterns And Best Practices, Documentation
  • Technical Planning, Code Reviews, Training, Consulting, Requirement Management

Programming

  • C#, Php Oop, Design Patterns, Mvc, Event-driven
  • Javascript, Typescript, Amd, Python, Ruby, Batch (Linux And Windows)
  • Sass, Less, Knowledge In C++, Perl, Java, Jsp, Windows Shell

Web Standards

  • (X)html 4-5, Xml, Css 1-3, Websockets

Frameworks

  • .Net Core, Node.js (Koa, Next, Express…), Angular, React/jsx, Require.js, Webpack
  • Zend Framework 1/2, Symfony 2, Laravel, Codeigniter
  • [N]core (Own Event/oop Php Framework), Rails

Databases

  • Mysql, Ms Sql, Postgres, Mongodb, Couchdb, Memcached, Redis (Including Aws Branded)

IDE

  • Visual Studio, Intellij Idea, Eclipse, Netbeans

Tracking/integration

  • Jira/xray, Confluence, Gitlab, Youtrack, Teamcity, Jenkins

Automation (Ci/cd)

  • Aws Pipelines, Gitlab Ci, Jenkins, Terraform, Ant, Phing, Composer, Gem, Npm

Test/debugging

  • Bats, Phpunit, Mocha/jasmine, Karma, Phantomjs, Junit, New Relic, Cucumber, Owasp

Versioning

  • Svn, Git (Github, Gitlab, Bitbucket)

Virtualization

  • Vagrant, Docker, Kubernetes (Eks), Ecs, Virtualbox, Vmware, Kvm

Web Servers

  • Apache (Windows, Linux, Zend Server), Nginx, Ms Iis

OS

  • Windows, Windows Server, Osx, Linux, Linux-rhel

Data Communication

  • Rpc, Soap, Rest, Ajax

Cms/web Frameworks

  • Drupal, Magento, Wordpress, Joomla, Typo3, Xt Commerce

Modeling

  • Uml, Bpmn

Office

  • Ms Office, Openoffice, Lotus Notes, Apple

Visualization

  • Adobe Pipeline: Photoshop, Illustrator, Indesign, After Effects, Cinema 4d, 3d Studio Max

Languages

German
Advanced
English
Advanced
Need a freelancer? Find your match in seconds.
Try FRATCH GPT
More actions

Similar Freelancers

Discover other experts with similar qualifications and experience

Jan Lüders
Jan Lüders

Senior Developer

View Profile
Alex Ischenko
Alex Ischenko

Public Speaker

View Profile
Yannick Schuchmann
Yannick Schuchmann

Freelance IT Consultant/Advisor

View Profile
Hüseyin Korkut
Hüseyin Korkut

Senior Full-Stack Engineer

View Profile
Jan Mönnich
Jan Mönnich

Interface project at HR Solutions GmbH for Rhineland-Palatinate / BAMF

View Profile
Michael König
Michael König

Architect and Full-Stack Developer

View Profile
Manuel Reinfurt
Manuel Reinfurt

Cloud Architect & Lead Developer

View Profile
Olaf Titel
Olaf Titel

CTO, Partner, Agile Coach, Product Owner

View Profile
Daniel Boesswetter
Daniel Boesswetter

Senior Cloud Consultant and Developer

View Profile
Domenik Jones
Domenik Jones

Python Engineer and Cloud Migration Consultant

View Profile
Thomas Stägemann
Thomas Stägemann

Rating System

View Profile
Fabian Deitelhoff
Fabian Deitelhoff

Volunteer Examiner for IT Apprenticeships

View Profile
Achille Chimi
Achille Chimi

Backend/Frontend Developer

View Profile
Patrick Eichler
Patrick Eichler

Kubernetes Expert | Google Cloud Platform Engineer

View Profile
Timo Bakenecker
Timo Bakenecker

Freelancer (self-employed)

View Profile
Werner Keil
Werner Keil

Test Coordinator, Designer and Engineer

View Profile
Ursula Raab
Ursula Raab

Sabbatical with professional development

View Profile
Prasad Tilloo
Prasad Tilloo

Solution Architect / Senior Manager – DTC E-Commerce Platform

View Profile
Jan Schulz
Jan Schulz

Fullstack Developer

View Profile
Jurgen Wiehan
Jurgen Wiehan

Director of Engineering

View Profile
Bertrand Rothen
Bertrand Rothen

Interim IAM Product Owner (Identity Management)

View Profile
Dimitry Kirschner
Dimitry Kirschner

Rollout Expert

View Profile
Frank Eppink
Frank Eppink

DevOps

View Profile
Jens Rehsack
Jens Rehsack

Technical Product Owner

View Profile
Kai Kramer
Kai Kramer

Chatbots for Tax and Legal Texts

View Profile
Tobias Engelbrecht
Tobias Engelbrecht

C# Fullstack Developer / Scrum Master / Product Owner Cloud Services / Product Owner Infrastructure & Core Services / Head of

View Profile
Lothar Hinsche
Lothar Hinsche

Solution Manager for PoC investigation and replacement and refinement of an existing cloud and IoT power plant control system

View Profile
Jens Meßinger
Jens Meßinger

Fullstack Developer / Team Lead

View Profile
Eduard Van kleef
Eduard Van kleef

Workshop Leader 'Introduction to AI Development Tools'

View Profile
Thomas Hoefkens
Thomas Hoefkens

Senior MLOps, DevOps Engineer

View Profile