Upgrade Post project
Profileimage by Thomas Zipner Head of IT, Full Stack Software Engineer, Lead Developer from Koeln

Thomas Zipner

Köln
partly available

Last update: 04.08.2023

Head of IT, Full Stack Software Engineer, Lead Developer

Graduation: Bachelor of Arts
Hourly-/Daily rates: show
Languages: German (Native or Bilingual) | English (Limited professional)

Keywords

Attachments

Thomas-Zipner-Fullstack-Developer_040823.pdf

Skills

Current Focus:
  • Full Stack Web Applications (mostly Single Page Apps / PWAs with API) using:
    • JavaScript/ TypeScript
    • React.js
    • Apollo Server, Express, Hasurs, Flask RESTful, FastAPI
    • AWS: Amplify, Lambda, Step Functions, Cognito, RDS, Dynamo DB, S3
  • Wordpress
    • Custom Themes
    • Custom PlugIns
    • Development Environments
    • WP on AWS (Hosting Environments, CI/CD)
Languages:
JavaScript (ES6+), Python, PHP, TypeScript, HTML, CSS, SASS (SCSS), XML, YAML, JSON

Databases:
MySQL/ MariaDB, PostgreSQL, DynamoDB, MongoDB

AWS/ DevOps:
  • Lambda, EC2, ECS, ELB/ ALB
  • S3
  • CloudFront, API Gateway, VPC
  • RDS, DynamoDB
  • Code pipline, Code Build, Code Deploy, Amplify, CloudFormation, Serverless Framework
  • SQS, SNS, Amazon MQ
  • Cognito, IAM

CMS/ Frameworks:
  • Wordpress
  • Django
  • Flask
  • React.js
  • Bootstrap, Tailwind CSS, Bulma, Material Design
  • jQuery

Tools:
  • Git
  • Webpack
  • Gulp
  • Babel
  • Docker
  • Testing: Jest, Cypress 
  • Figma, Adobe Photoshop

Project history

04/2021 - 04/2021
Full Stack Software Engineer
Thomas Zipner
  • Custom Web applications
  • Cloud Solutions (AWS)
  • Consulting
03/2016 - 10/2020
Head of IT
ajando GmbH (Marketing, PR and Design, 10-50 employees)
  • Leading the development team (resource planning, standups, mentoring, code reviews, recruiting, company culture)
  • Development of interdepartmental processes with other department heads
  • Gathering requirements for internal or customer applications & designing software solutions
  • Product design & development of ajando marketing products (Tracking, Marketing Automation, Lead Scoring)
  • ajando academy eLearning & onboarding platform for new employees
06/2014 - 03/2016
Lead Developer
ajando GmbH (Marketing, PR and Design, 10-50 employees)
  • Creating tools, processes and standards to increase the development speed of marketing websites based on Node.js/webpack & Docker
  • Moving to AWS cloud to scale up and automate website deployments
02/2013 - 06/2014
Web Developer
ajando GmbH (Marketing, PR and Design, < 10 employees)
  • * Development of Digital Sales / Content Marketing Websites (Wordpress)
  • * Integration of external Marketing Automation solutions (Hubspot, freshsales,freshworks)
08/2006 - 02/2013
Multimedia Freelancer
  • * Wordpress websites
  • * interactive Flash animations & Flash Single Page Apps
  • * Multimedia Allrounder (Photoshop, Video editing, Audio editing)

Local Availability

Only available for remote work
At the moment projects need to be mostly remote.
Profileimage by Thomas Zipner Head of IT, Full Stack Software Engineer, Lead Developer from Koeln Head of IT, Full Stack Software Engineer, Lead Developer
Register