I’m an experienced Full-Stack Web Developer with a strong background in modern web technologies and agile software development. I enjoy building robust, user-friendly applications and delivering high-quality code. I am looking for new challenges in a dynamic team where I can contribute my technical skills and collaborative mindset to create innovative solutions.

Nils Johan Hedman

I’m an experienced Full-Stack Web Developer with a strong background in modern web technologies and agile software development. I enjoy building robust, user-friendly applications and delivering high-quality code. I am looking for new challenges in a dynamic team where I can contribute my technical skills and collaborative mindset to create innovative solutions.

Available to hire

I’m an experienced Full-Stack Web Developer with a strong background in modern web technologies and agile software development. I enjoy building robust, user-friendly applications and delivering high-quality code.

I am looking for new challenges in a dynamic team where I can contribute my technical skills and collaborative mindset to create innovative solutions.

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Experience Level

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

German
Fluent
Swedish
Fluent
English
Fluent
French
Beginner

Work Experience

Full-Stack Web-Developer at Freelancing, Freiburg im Breisgau
February 1, 2006 - Present
Development and maintenance of backend and event-based frontends for BMW Group, BMW AG, Mini, BMW Motorrad, Rohde & Schwarz GmbH & Co KG; Frontend: HTML5, CSS3, Blade, Twig, Bootstrap, JavaScript, jQuery, AJAX; Backend: Laravel, PHP, MariaDB, MySQL, JSON, XML; Conducting code reviews and tests for quality assurance.
Full-Stack Web-Developer at Ingress GmbH
June 1, 2025 - September 1, 2025
Development and maintenance of the Key Insight Multichannel platform; Frontend: HTML5, CSS3, Smarty, JavaScript, jQuery, AJAX; Backend: PHP, MySQL, JSON; Platform: Windows 11, PHPStorm, SVN, Tortoise, PHPMyAdmin.
Full-Stack Web-Developer at ADOS MEDIA GmbH, Laichingen
February 1, 2024 - October 1, 2024
Development and maintenance of company-owned platforms www.gold.de, silb er.de, goldpreis.de, silberpreis.de; Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, AJAX; Backend: PHP, MariaDB, MySQL, JSON, XML; Conducting code reviews and QA tests.
Software Engineer - IT Consultant at Haufe Akademie, Freiburg im Breisgau
October 1, 2018 - February 1, 2019
Product information management for the courses offered by Haufe Akademie; Advancing the adaptation of the PIM software contents; Submitting data to subsidiaries and their third-party providers of Haufe Akademie’s courses via XML exports.
Mediengestalter für Digitale Medien at Suedlicht GmbH, Emmendingen
September 1, 2001 - July 1, 2004
Creation and maintenance of tourism sites in the Black Forest and Bodensee region; Support of the to ub iz platform; First experience with a CMS for our tourism sites.
Student Assistant at Albert-Ludwig University Freiburg
September 1, 2000 - June 1, 2001
Research assistant in the project 'Gendered Digital Brain Atlas' at the Institute for Computer Science and Society; Worked with Linux, Oracle DB, SQL and Flash for the illustration clips Web-Design; Internship with Interconnections Med ien & Reis e e.K.
Internship at Interconnections Medien & Reise e.K.
December 1, 2000 - May 1, 2001
Extended and maintained travel- and lifestyle sites that are company owned; The tool used was Macromedia Dreamweaver and HomeSite; Education: update in Java.
Full-Stack Web-Developer at Freelancing
February 1, 2006 - Present
Development and maintenance of backend and frontend components for various clients; Backend: PHP (Laravel), MySQL/MariaDB; Frontend: HTML5, CSS3, JavaScript, jQuery, AJAX, Blade/Twig/Bootstrap; Environment: macOS, Visual Studio Code, GitHub, Docker, Windows/Linux, CI/CD basics; Emphasis on Agile processes, code reviews and quality assurance.
Full-Stack Web-Developer at Ads Media GmbH
February 1, 2024 - October 1, 2024
Development and maintenance of company-owned portals www.gold.de, silber.de, goldpreis.de, silberpreis.de; Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, AJAX; Backend: PHP, MariaDB, MySQL, JSON; Platform: Windows 11, PHPStorm, SVN, TortoiseSVN, PHPMyAdmin; Code reviews and QA testing.
Software Engineer - IT Consultant at Haufe Akademie
October 1, 2018 - February 1, 2019
Product information management (PIM) for courses offered by Haufe Akademie; enhancing PIM content delivery; XML exports to third-party providers; Worked within Agile/Scrum framework.
Mediengestalter für Digitale Medien at Mediengestalter für Digitale Medienlandschaft AG, Sulzburg
November 1, 2001 - July 1, 2004
Creation and maintenance of tourist sites in the Black Forest and Bodensee region; support of Tobiz platform; first experience with a CMS by Suedlicht GmbH for our tourist sites; digital media layout and production.
Student Assistant at Albert-Ludwigs-Universität Freiburg
September 1, 2000 - June 1, 2001
Research assistant on the project 'Gendered Digital Brain Atlas' at the Institute for Computer Science and Society; worked with Linux, Oracle DB, SQL and Flash; contributed to illustration clips web design and internal tooling.
Intern / Trainee Mediengestalter Digitale Medienlandschaft at Coyotiv GmbH, Berlin
June 1, 2023 - September 1, 2023
Education/Internship focusing on digital media design; Tools used included Macromedia Dreamweaver and HomeSite.
Full-Stack Web Developer at Freelance / Self-employed, Freiburg im Breisgau
February 1, 2006 - Present
Development and maintenance of backend and event-based frontend for BMW Group and other clients. Frontend: HTML5, CSS3, JavaScript, jQuery, AJAX. Backend: Laravel/PHP, MySQL. Tools: macOS, Visual Studio Code, GitHub, Docker, VSCodespaces.
Full-Stack Web Developer at Ingress GmbH, Hamburg
June 1, 2025 - September 1, 2025
Development and maintenance of the Key Insight Platform. Frontend: HTML5, CSS3, Smarty, JavaScript, jQuery, AJAX. Backend: PHP, MySQL, JSON. Platform: Windows 11, PHPStorm, SVN, TortoiseSVN, PHPMyAdmin.
Full-Stack Web Developer at ADEOS MEDIA GmbH, Laichingen
February 1, 2024 - October 1, 2024
Development and maintenance of company-owned platforms www.gold.de, silber.de, goldpreis.de, silberpreis.de. Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, AJAX. Backend: PHP, MariaDB, MySQL, JSON.
IT Consultant / Software Engineer at Haufe Akademie, Freiburg im Breisgau
October 1, 2018 - February 28, 2019
Product information management for the courses offered by Haufe Akademie. Agile development following Scrum; XML exports; data provisioning to subsidiaries and third-party providers of Haufe Akademie courses via XML exports.
Mediengestalter für digitale Medien at Mediengestalter für digitale Medien Landschaft AG, Sulzburg
November 1, 2001 - July 1, 2004
Creation and maintenance of tourist sites in the Black Forest and Bodensee region; support of the touBiz platform and tourism portal.
Research Assistant at Institute for Computer Science and Society, Albert-Ludwig University of Freiburg
December 1, 2000 - May 1, 2001
Project ‘Gendered Digital Brain Atlas’; work with Linux, Oracle Database, SQL and Flash for illustration clips; Web design.
Media Designer for Digital - Print Media (Dual System) at Coyotiv GmbH / Land in Sicht AG (dual system collaboration), Freiburg
June 1, 2023 - September 1, 2023
Media design for digital and print media in the dual system; support for tourism portals and related platforms.
Full-Stack Web-Developer (Freelancing) at Freelancing, Freiburg im Breisgau
February 1, 2006 - Present
Time development and maintenance of backend and event-based frontends for BMW Group, BMW AG, mini, BMW Motorrad, Rohde & Schwarz GmbH, AGCO GMBH (Fendt-Marketing) and many more. Frontend: HTML5, CSS3, Blade, Twig, Bootstrap, JavaScript, jQuery, AJAX. Backend: Laravel, PHP, MariaDB, MySQL, JSON and XML. Conducting code reviews and tests for quality assurance.
Full-Stack Web-Developer (Projektbezogen) at Ingress GmbH
June 1, 2025 - September 1, 2025
Development and maintenance of the Keyingress Multichannel Insight Platform. Frontend: HTML5, CSS3, Smarty, JavaScript, jQuery, AJAX. Backend: PHP, MySQL, JSON.
Full-Stack Web-Developer at ADEOS MEDIAGmbH
February 1, 2024 - October 1, 2024
Development and maintenance of company-owned platforms www.gold.de, silber.de, goldpreis.de, silberpreis.de. Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, AJAX. Backend: PHP, MariaDB, MySQL, JSON and XML. Conducting code reviews and tests for quality assurance.
Mediengestalter für digitale Medien at Land in Sicht AG, Sulzburg
November 1, 2001 - July 1, 2004
Creation and maintenance of touristic sites in the Black Forest and Bodenseekreis; support of the toubiz platform; first CMS experience with Suedlicht GmbH.
Intern at Interconnections medien & reise e.K.
December 1, 2000 - May 1, 2001
Extendance and maintenance of travel- and lifestyle sites that are company owned; used Macromedia Dreamweaver and HomeSite.

Education

Abitur / Hochschulreife at Friedrich-Gymnasium, Freiburg
January 11, 2030 - June 1, 1995
SAE Frankfurt – Audio Engineering at SAE Institute Frankfurt
September 1, 1998 - March 1, 2000
Mediengestalter für Digitale Medien at Suedlicht GmbH, Emmendingen
November 1, 2001 - July 1, 2004
Product Information Management (PIM) / Software contents services at Haufe Akademie
October 1, 2018 - February 1, 2019
Management im Handwerk at Gertrud-Luckner-Schule Freiburg im Breisgau
September 1, 2001 - July 1, 2004
Diploma/Certificate at SAE Institute, Frankfurt
September 1, 1998 - March 1, 2000
Allgemeine Hochschulreife at Friedrich-Gymnasium Freiburg
January 11, 2030 - June 1, 1995
Diploma in Audio Engineering at SAE Institute Frankfurt
September 1, 1998 - March 1, 2000
Abitur / General University Entrance Qualification at Friedrich-Gymnasium Freiburg
January 11, 2030 - June 1, 1995
Management im Handwerk at Gertrud-Luckner-Gewerbeschule, Freiburg
September 1, 2001 - July 1, 2004
Certificate in JavaScript / Full-Stack Software Engineering at Coyotiv GmbH, Berlin
June 1, 2023 - September 1, 2023
Management im Handwerk at Land in Sicht AG / Gertrud-Luckner-Gewerbeschule, Freiburg
September 1, 2001 - July 1, 2004
Certificate in Audio Engineering at SAE Institute, Frankfurt
September 1, 1998 - March 1, 2000
Higher Education Entrance Qualification (Allgemeine Hochschulreife) at Friedrich-Gymnasium, Freiburg i. Br.
June 1, 1995 - June 1, 1995
Certificate of Apprenticeship – Mediengestalter Digital/Print at Land in Sicht AG
January 11, 2030 - January 23, 2026

Qualifications

Certificate: Coyo tiv School of Software Engineering (Node.js, Vue.js and JavaScript)
June 1, 2023 - January 23, 2026
IHK Certification
January 11, 2030 - January 23, 2026
Zertifikat: Coyo tiv School of Software Engineering (Node.js, Vue.js and JavaScript)
June 1, 2023 - September 1, 2023
Zertifikat: IHK Abschluss
January 11, 2030 - January 23, 2026
Abschlusszeugnis: Mediengestalter für Digitale Medien
January 11, 2030 - January 23, 2026
Zeugnis der allgemeinen Hochschulreife
January 11, 2030 - June 1, 1995
Certificate: Node.js, Vue.js and JavaScript
January 11, 2030 - January 23, 2026
Graduation certificate Mediengestalter für digitale Medien
January 11, 2030 - January 23, 2026
Certificate: Zeugnis der allgemeinen Hochschulreife
January 11, 2030 - January 23, 2026
Certificate of apprenticeship
January 11, 2030 - January 23, 2026
Certificate: Coyotiv School of Software Engineering (Node.js, Vue.js and JavaScript)
June 1, 2023 - September 1, 2023
Certificate: IHK Certification
January 11, 2030 - January 23, 2026
Graduation certificate Mediengestalter für Digitale Medien
January 11, 2030 - January 23, 2026
Certificate of Apprenticeship - Mediengestalter
January 11, 2030 - January 23, 2026
Zeugnis der allgemeinen Hochschulreife
June 1, 1995 - January 23, 2026

Industry Experience

Software & Internet, Media & Entertainment, Education, Professional Services, Other