I am a web developer with 10+ years of experience building high-performing websites and applications, specializing in WordPress, Elementor, and WooCommerce. For over four years, I led the web presence for Sidekick Health, managing everything from landing pages to shop optimization and tracking integrations within a highly regulated digital health environment. Since transitioning to freelance work a year ago, I have delivered multiple client projects and developed a custom data-driven app using FlutterFlow, integrating complex REST APIs to create intuitive user experiences. I prioritize clean code, rapid load times, and interfaces that truly serve the end-user. Whether executing a new build, a strategic redesign, or providing ongoing development support, I bring the technical depth and attention to detail necessary to get the job done right.

Johann Völzer

I am a web developer with 10+ years of experience building high-performing websites and applications, specializing in WordPress, Elementor, and WooCommerce. For over four years, I led the web presence for Sidekick Health, managing everything from landing pages to shop optimization and tracking integrations within a highly regulated digital health environment. Since transitioning to freelance work a year ago, I have delivered multiple client projects and developed a custom data-driven app using FlutterFlow, integrating complex REST APIs to create intuitive user experiences. I prioritize clean code, rapid load times, and interfaces that truly serve the end-user. Whether executing a new build, a strategic redesign, or providing ongoing development support, I bring the technical depth and attention to detail necessary to get the job done right.

Available to hire

I am a web developer with 10+ years of experience building high-performing websites and applications, specializing in WordPress, Elementor, and WooCommerce.

For over four years, I led the web presence for Sidekick Health, managing everything from landing pages to shop optimization and tracking integrations within a highly regulated digital health environment. Since transitioning to freelance work a year ago, I have delivered multiple client projects and developed a custom data-driven app using FlutterFlow, integrating complex REST APIs to create intuitive user experiences.

I prioritize clean code, rapid load times, and interfaces that truly serve the end-user. Whether executing a new build, a strategic redesign, or providing ongoing development support, I bring the technical depth and attention to detail necessary to get the job done right.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

German
Fluent
English
Fluent
Spanish; Castilian
Beginner

Work Experience

Co-founder at GoBooko
November 1, 2018 - May 1, 2020
Development of an online booking platform; Acquisition of new tour operators; Maintenance and optimization of the website
Web Development Trainee at NeueFische
September 1, 2020 - January 1, 2021
Participation in an intensive coding bootcamp; Independent development of a web app
Web & App Developer at Nano Ninja
May 1, 2025 - Present
Development of WordPress websites; Optimization of existing websites; App programming with FlutterFlow
Product Manager at JUZO
April 1, 2015 - March 1, 2016
Planning of a joint venture in Brazil; Research on legal framework conditions; Development of new sales strategies
Product Manager at Kick Health
January 1, 2021 - March 1, 2025
Planning and development of new product websites; Automation of business processes
Intern - Marketing & Sales at Winit
March 1, 2012 - September 1, 2012
B2B support for business software and apps; Planning of new projects with German clients
Work & Travel Participant at Work & Travel Australia
August 1, 2016 - July 1, 2018

Education

Bachelor of Business Administration at Hochschule Wismar
September 1, 2009 - August 1, 2013
Web Development Trainee at NeueFische
September 1, 2020 - January 1, 2021

Qualifications

Add your qualifications or awards here.

Industry Experience

Travel & Hospitality, Software & Internet, Healthcare, Professional Services, Education

Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more