Bringing 7+ years of experience in web development with an emphasis on front-end technologies. Expert in enhancing user interfaces and accessibility.
Aktualisiert am 04.12.2023
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 04.12.2023
Verfügbar zu: 100%
davon vor Ort: 100%
Angular
TypeScript
Front-End
Front-End
Accessibility
HTML5
CSS3
Agile Softwareentwicklung
Webapplication
Git
Problemanalyse
Knowledge Management
Twitter Bootstrap
TailwindCSS
Responsive Webdesign
Software
RxJS
Code-Analyse
OOP
Webdevelopment/CMS
Webentwicklung
Hybris
Adobe Experience Manager
English
C1+
German
B2
Hungarian
Muttersprache

Einsatzorte

Einsatzorte

Zürich (+150km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

3 months
2023-08 - 2023-10

Web Application Development

Frontend Software Engineer Angular Nx Gitlab ...
Frontend Software Engineer
  • Developed an innovative frontend solution for an asset tracking system, which provided dynamic, realtime visual feedback on the health and status of client assets using Angular, RxJS and TypeScript
  • Implemented advanced data visualization charts and interfaces to interpret complex sensor data, improving client's operational efficiency and decision-making processes
  • Managed code within a Monorepo, employing efficient version control with Nx, and contributed to the creation of numerous custom utility functions, capitalizing on RxJS for asynchronous event handling
Angular Nx Gitlab Ionic Framework
Nexxiot AG
Zürich - Switzerland
2 years 10 months
2020-10 - 2023-07

Legacy migration project

Frontend Developer
Frontend Developer
  • Served as the principal developer and consultant for a high-profile legacy migration project, interfacing closely with U.S.-based clients and cross-functional teams to enhance system scalability and compliance with stringent accessibility standards
    • Drove the technological evolution of a legacy CMS, utilizing JQuery, Team Collaboration, and Knowledge Sharing to align with modern web practices and accessibility guidelines (WCAG 2.0, AA+)
  • Played a pivotal role in project delivery, consistently meeting deadlines and exceeding performance benchmarks, which reflected in improved application functionality and client satisfaction
  • Fostered team growth and knowledge sharing through active mentorship, leading code reviews, and delivering insightful presentations on cutting-edge technologies and best practices
IBM iX DACH
Wels - Austria
6 months
2022-12 - 2023-05

B2B/B2C platform development

Frontend Developer Vue.js Typescript JavaScript ...
Frontend Developer
  • Developing web components as dependencies to fit into a microfrontend architecture
  • Biggest challenge: creating generic services and components that can be used within the ecosystem independently
Vue.js Typescript JavaScript AEM(Adobe Experience Manager) GitHub Actions Jenkins OOP Visual Studio Code SAFE Agile Development
Automotive industry
1 year 2 months
2021-04 - 2022-05

B2B platform development

Lead Frontend Developer SAP CX (Hybris framework) JSP (Java Server Pages) jQuery ...
Lead Frontend Developer
  • I had to lead a FE team to work with a legacy project with high fluctuation. 
  • Our work was to extend and maintain an old codebase touched by 7 developers in 3 years. 
  • I had to take part in Architectural discussion with our Technical Architect and BE to find solutions how to extend the codebase.
  • Biggest challenge: 
    • ?We had no documentation as every developer overtaking the project requested their onboarding very soon and they didn?t bother documenting their work.
SAP CX (Hybris framework) JSP (Java Server Pages) jQuery JavaScript (ES5) Git Visual Studio Code Semantic HTML/HTML5 Web Accessibility (WCAG 2.0+ AA+) CSS3 SCSS Gulp Grunt Jenkins SCRUM Agile Development
Beauty & Healthcare industry
1 year 8 months
2019-02 - 2020-09

Developed and maintained 'Easy Arena"

Full Stack Developer Angular Typescript JavaScript ...
Full Stack Developer
  • Developed and maintained 'Easy Arena,' a high-traffic ticketing web app, focusing on frontend enhancements with Angular, TypeScript, and RXJS. Improved app scalability and performance in a multitenant architecture, utilizing Java and MySQL on the backend
Angular Typescript JavaScript Git IntelliJ IDEA Semantic HTML/HTML5 CSS3 SCSS Webpack Jenkins OOP Java (Spring Boot) SCRUM Agile Development Linux
Solvistas GmbH
Linz - Austria
8 months
2018-05 - 2018-12

Fullcalendar.js integration, Custom Appointment System

Full Stack Developer JavaScript Front-End jQuery ...
Full Stack Developer

  • Fullcalendar.js integration
  • customised calendar and appointment system implementation


JavaScript Front-End jQuery Webapplication Webentwicklung PHP
Wabi Schönheitszentrum
1 year 7 months
2017-06 - 2018-12

Engineered multiple client websites

Fullstack Developer
Fullstack Developer
  • Engineered multiple client websites as a Fullstack Developer, leveraging PHP and the Laravel framework for comprehensive site and backend solutions
  • Designed and integrated a JavaScript and PHP-based appointment system using Fullcalendar.js
Voov Ltd.
Sopron - Hungary
2 months
2018-01 - 2018-02

Pregprogram Sitebuilding

Full Stack Developer JavaScript Front-End CSS3 ...
Full Stack Developer

  • Site building, frontend features implementation.


JavaScript Front-End CSS3 HTML5 Responsive Webdesign Sass
7 months
2017-06 - 2017-12

Sitebuilding

Full Stack Developer JavaScript Front-End CSS3 ...
Full Stack Developer

  • Site building, frontend features implementation


JavaScript Front-End CSS3 HTML5 Responsive Webdesign Sass

Aus- und Weiterbildung

Aus- und Weiterbildung

1 month
2022-10 - 2022-10

Accessibility Advocate

IBM
IBM
1 month
2022-10 - 2022-10

Think Like a Hacker

IBM
IBM
1 month
2019-01 - 2019-01

Responsive Web Design

FreeCodeCamp
FreeCodeCamp
2 years 6 months
2014-09 - 2017-02

Business Informatics

University of Sopron
University of Sopron

Approved programme of vocational higher education Business Informatics
  • Computer Science, Algorithms and Data Structures
  • Secondary focus on Economics and Business Sciences

Position

Position

  • Angular Developer/Engineer
  • Frontend Developer/Engineer
  • Typescript Developer/Engineer
  • JavaScript Developer/Engineer

Kompetenzen

Kompetenzen

Top-Skills

Angular TypeScript Front-End Front-End Accessibility HTML5 CSS3 Agile Softwareentwicklung Webapplication Git Problemanalyse Knowledge Management Twitter Bootstrap TailwindCSS Responsive Webdesign Software RxJS Code-Analyse OOP Webdevelopment/CMS Webentwicklung Hybris Adobe Experience Manager

Schwerpunkte

Communication
Experte
Teamwork
Experte
Mentoring
Fortgeschritten
Knowledge Sharing
Fortgeschritten
  • I've been recognised as an excellent communicator and team player. Successfully onboarded and mentored junior and entry-level teammates on short and long-term on big, complex projects
  • The most important part of my work is being transparent, honest and considerate

Aufgabenbereiche

Frontend Development
Experte
Lead Frontend Developer
Fortgeschritten
Web Accessibility (WCAG 2+, AA+)
Fortgeschritten

  • I've participated in several international projects as a Frontend Developer, in one of them I've had the responsibility of a Lead Frontend Developer. It was a legacy project with a team consisting of 5-6 nationalities. The challenges I had to solve was unmaintained codebase with unreachable developers who have previously worked on it (high fluctuation), several time-zone differences between team member, including QA (quality assurance) and client (U.S. based client) and outdated, deprecated technologies (SAP CX - hybris framework, JSP frontend, gulp/grunt etc.). The base of the Frontend was a jQuery system, "maintained" by 7+ developers over 3 years. I had to extend, refactor and maintain the codebase so my team and I were able to fulfill client requirements the most stable and suitable ways possible
  • The secondary focus on the project was the strict guidelines and requirement for Web Accessibility, as the client (U.S. based) required us to pass AA+ accessibility checks on their B2b sites as a legal requirement

Produkte / Standards / Erfahrungen / Methoden

Quality Assurance
Experte
Agile Methodologies
Fortgeschritten
CI/CD
Basics
Testing
Basics

Profile:

  • All my projects have been based on an Agile framework (mainly SCRUM)
  • Most projects have consisted of a Frontend System (my responsibility), a Backend System, a Technical and/or Solution Architect, QA (Quality Assurance) Team, Scrum Master(s), Product Owner and some client relationship management, like a CSD or such
  • The projects used CI/CD systems to provide continuous delivery and automated quality assurance. The main tools used for this were Jenkins, GitHub actions or GitLab CI/CD. The code quality, conventions and standardisations have usually been checked locally with pre-commit, pre-push git hooks checking linting, code coverage, tests (unit and E2E) etc...
  • I've been part of SCRUM, Kanban and SAFE teams where we successfully delivered the most crucial MVPs and had high satisfaction of our clients
  • Swiss-based frontend specialist with over 7 years of experience in delivering high-quality web applications. Proficient in JavaScript, Angular, and TypeScript with a keen focus on creating responsive and accessible user experiences
  • Committed to framework-agnostic development, ensuring swift adaptation to evolving technologies


TECHNOLOGIES AND LANGUAGES:

  • Angular
  • React.js
  • Next.js
  • RxJS
  • Typescript
  • JavaScript (ES6+)
  • Web Accessibility (WCAG 2.0+, AA+)
  • Web Appications
  • Frontend Development
  • Semantic HTML / HTML5
  • CSS3 (SCSS, Bootstrap, TailwindCSS)
  • Visual Studio Code,IntelliJ IDEA
  • Git (GitHub, GitLab,SourceTree, Gitflow)
  • CI/CD (GitHub actions,Jenkins)


Soft Skills

  • Transparency
  • Accountability
  • Communication
  • Teamwork
  • Knowledge Sharing
  • Mentoring
  • Code Review


Work Experience

10/2020 - 08/2023

Role: Professional Frontend Developer

Customer: IBM iX DACH, Wels - Austria


Tasks:

  • Several projects to international clients
    • Lead Dev on legacy Project (SAP CX, JQuery, JSP)
    • Frontend roles (Angular, Vue.js, Typescript, Headless CMS, Microfrontends, Web Components. AEM(Adobe Experience Manager), Semantic HTML
  • IBM certification for Accessibility Advocate
    • ?Lead Dev for Accessibility strategy implementation(WCAG 2.0+, AA+) - U.S. client


02/2019 - 09/2020

Role: Full Stack Developer

Customer: Solvistas GmbH, Linz - Austria


Tasks:

Multi-tenancy architecture

  • Frontend Development - Angular, Typescript, SCSS,Semantic HTML
  • Backend Development - Java (Spring Boot), MySQL,Jenkins (CI/CD), Amazon AWS


Skills:

Angular, Typescript, SCSS, Semantic HTML, Java (Spring Boot), MySQL, Jenkins (CI/CD), Amazon AWS


06/2017 - 12/2018

Role: Full Stack Developer

Customer: Voov Ltd. Sopron - Hungary


Tasks:

  • Web studio, close cooperation with design team
    • Frontend Development - HTML5, CSS3, SCSS,Javascript, JQuery
    • Backend Development - PHP (Laravel Framework)


Skills:

HTML5, CSS3, SCSS,Javascript, JQuery, PHP

Branchen

Branchen

I've worked with huge international clients in the Beauty & Healthcare, Automotive and Commercial industries.

Einsatzorte

Einsatzorte

Zürich (+150km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

3 months
2023-08 - 2023-10

Web Application Development

Frontend Software Engineer Angular Nx Gitlab ...
Frontend Software Engineer
  • Developed an innovative frontend solution for an asset tracking system, which provided dynamic, realtime visual feedback on the health and status of client assets using Angular, RxJS and TypeScript
  • Implemented advanced data visualization charts and interfaces to interpret complex sensor data, improving client's operational efficiency and decision-making processes
  • Managed code within a Monorepo, employing efficient version control with Nx, and contributed to the creation of numerous custom utility functions, capitalizing on RxJS for asynchronous event handling
Angular Nx Gitlab Ionic Framework
Nexxiot AG
Zürich - Switzerland
2 years 10 months
2020-10 - 2023-07

Legacy migration project

Frontend Developer
Frontend Developer
  • Served as the principal developer and consultant for a high-profile legacy migration project, interfacing closely with U.S.-based clients and cross-functional teams to enhance system scalability and compliance with stringent accessibility standards
    • Drove the technological evolution of a legacy CMS, utilizing JQuery, Team Collaboration, and Knowledge Sharing to align with modern web practices and accessibility guidelines (WCAG 2.0, AA+)
  • Played a pivotal role in project delivery, consistently meeting deadlines and exceeding performance benchmarks, which reflected in improved application functionality and client satisfaction
  • Fostered team growth and knowledge sharing through active mentorship, leading code reviews, and delivering insightful presentations on cutting-edge technologies and best practices
IBM iX DACH
Wels - Austria
6 months
2022-12 - 2023-05

B2B/B2C platform development

Frontend Developer Vue.js Typescript JavaScript ...
Frontend Developer
  • Developing web components as dependencies to fit into a microfrontend architecture
  • Biggest challenge: creating generic services and components that can be used within the ecosystem independently
Vue.js Typescript JavaScript AEM(Adobe Experience Manager) GitHub Actions Jenkins OOP Visual Studio Code SAFE Agile Development
Automotive industry
1 year 2 months
2021-04 - 2022-05

B2B platform development

Lead Frontend Developer SAP CX (Hybris framework) JSP (Java Server Pages) jQuery ...
Lead Frontend Developer
  • I had to lead a FE team to work with a legacy project with high fluctuation. 
  • Our work was to extend and maintain an old codebase touched by 7 developers in 3 years. 
  • I had to take part in Architectural discussion with our Technical Architect and BE to find solutions how to extend the codebase.
  • Biggest challenge: 
    • ?We had no documentation as every developer overtaking the project requested their onboarding very soon and they didn?t bother documenting their work.
SAP CX (Hybris framework) JSP (Java Server Pages) jQuery JavaScript (ES5) Git Visual Studio Code Semantic HTML/HTML5 Web Accessibility (WCAG 2.0+ AA+) CSS3 SCSS Gulp Grunt Jenkins SCRUM Agile Development
Beauty & Healthcare industry
1 year 8 months
2019-02 - 2020-09

Developed and maintained 'Easy Arena"

Full Stack Developer Angular Typescript JavaScript ...
Full Stack Developer
  • Developed and maintained 'Easy Arena,' a high-traffic ticketing web app, focusing on frontend enhancements with Angular, TypeScript, and RXJS. Improved app scalability and performance in a multitenant architecture, utilizing Java and MySQL on the backend
Angular Typescript JavaScript Git IntelliJ IDEA Semantic HTML/HTML5 CSS3 SCSS Webpack Jenkins OOP Java (Spring Boot) SCRUM Agile Development Linux
Solvistas GmbH
Linz - Austria
8 months
2018-05 - 2018-12

Fullcalendar.js integration, Custom Appointment System

Full Stack Developer JavaScript Front-End jQuery ...
Full Stack Developer

  • Fullcalendar.js integration
  • customised calendar and appointment system implementation


JavaScript Front-End jQuery Webapplication Webentwicklung PHP
Wabi Schönheitszentrum
1 year 7 months
2017-06 - 2018-12

Engineered multiple client websites

Fullstack Developer
Fullstack Developer
  • Engineered multiple client websites as a Fullstack Developer, leveraging PHP and the Laravel framework for comprehensive site and backend solutions
  • Designed and integrated a JavaScript and PHP-based appointment system using Fullcalendar.js
Voov Ltd.
Sopron - Hungary
2 months
2018-01 - 2018-02

Pregprogram Sitebuilding

Full Stack Developer JavaScript Front-End CSS3 ...
Full Stack Developer

  • Site building, frontend features implementation.


JavaScript Front-End CSS3 HTML5 Responsive Webdesign Sass
7 months
2017-06 - 2017-12

Sitebuilding

Full Stack Developer JavaScript Front-End CSS3 ...
Full Stack Developer

  • Site building, frontend features implementation


JavaScript Front-End CSS3 HTML5 Responsive Webdesign Sass

Aus- und Weiterbildung

Aus- und Weiterbildung

1 month
2022-10 - 2022-10

Accessibility Advocate

IBM
IBM
1 month
2022-10 - 2022-10

Think Like a Hacker

IBM
IBM
1 month
2019-01 - 2019-01

Responsive Web Design

FreeCodeCamp
FreeCodeCamp
2 years 6 months
2014-09 - 2017-02

Business Informatics

University of Sopron
University of Sopron

Approved programme of vocational higher education Business Informatics
  • Computer Science, Algorithms and Data Structures
  • Secondary focus on Economics and Business Sciences

Position

Position

  • Angular Developer/Engineer
  • Frontend Developer/Engineer
  • Typescript Developer/Engineer
  • JavaScript Developer/Engineer

Kompetenzen

Kompetenzen

Top-Skills

Angular TypeScript Front-End Front-End Accessibility HTML5 CSS3 Agile Softwareentwicklung Webapplication Git Problemanalyse Knowledge Management Twitter Bootstrap TailwindCSS Responsive Webdesign Software RxJS Code-Analyse OOP Webdevelopment/CMS Webentwicklung Hybris Adobe Experience Manager

Schwerpunkte

Communication
Experte
Teamwork
Experte
Mentoring
Fortgeschritten
Knowledge Sharing
Fortgeschritten
  • I've been recognised as an excellent communicator and team player. Successfully onboarded and mentored junior and entry-level teammates on short and long-term on big, complex projects
  • The most important part of my work is being transparent, honest and considerate

Aufgabenbereiche

Frontend Development
Experte
Lead Frontend Developer
Fortgeschritten
Web Accessibility (WCAG 2+, AA+)
Fortgeschritten

  • I've participated in several international projects as a Frontend Developer, in one of them I've had the responsibility of a Lead Frontend Developer. It was a legacy project with a team consisting of 5-6 nationalities. The challenges I had to solve was unmaintained codebase with unreachable developers who have previously worked on it (high fluctuation), several time-zone differences between team member, including QA (quality assurance) and client (U.S. based client) and outdated, deprecated technologies (SAP CX - hybris framework, JSP frontend, gulp/grunt etc.). The base of the Frontend was a jQuery system, "maintained" by 7+ developers over 3 years. I had to extend, refactor and maintain the codebase so my team and I were able to fulfill client requirements the most stable and suitable ways possible
  • The secondary focus on the project was the strict guidelines and requirement for Web Accessibility, as the client (U.S. based) required us to pass AA+ accessibility checks on their B2b sites as a legal requirement

Produkte / Standards / Erfahrungen / Methoden

Quality Assurance
Experte
Agile Methodologies
Fortgeschritten
CI/CD
Basics
Testing
Basics

Profile:

  • All my projects have been based on an Agile framework (mainly SCRUM)
  • Most projects have consisted of a Frontend System (my responsibility), a Backend System, a Technical and/or Solution Architect, QA (Quality Assurance) Team, Scrum Master(s), Product Owner and some client relationship management, like a CSD or such
  • The projects used CI/CD systems to provide continuous delivery and automated quality assurance. The main tools used for this were Jenkins, GitHub actions or GitLab CI/CD. The code quality, conventions and standardisations have usually been checked locally with pre-commit, pre-push git hooks checking linting, code coverage, tests (unit and E2E) etc...
  • I've been part of SCRUM, Kanban and SAFE teams where we successfully delivered the most crucial MVPs and had high satisfaction of our clients
  • Swiss-based frontend specialist with over 7 years of experience in delivering high-quality web applications. Proficient in JavaScript, Angular, and TypeScript with a keen focus on creating responsive and accessible user experiences
  • Committed to framework-agnostic development, ensuring swift adaptation to evolving technologies


TECHNOLOGIES AND LANGUAGES:

  • Angular
  • React.js
  • Next.js
  • RxJS
  • Typescript
  • JavaScript (ES6+)
  • Web Accessibility (WCAG 2.0+, AA+)
  • Web Appications
  • Frontend Development
  • Semantic HTML / HTML5
  • CSS3 (SCSS, Bootstrap, TailwindCSS)
  • Visual Studio Code,IntelliJ IDEA
  • Git (GitHub, GitLab,SourceTree, Gitflow)
  • CI/CD (GitHub actions,Jenkins)


Soft Skills

  • Transparency
  • Accountability
  • Communication
  • Teamwork
  • Knowledge Sharing
  • Mentoring
  • Code Review


Work Experience

10/2020 - 08/2023

Role: Professional Frontend Developer

Customer: IBM iX DACH, Wels - Austria


Tasks:

  • Several projects to international clients
    • Lead Dev on legacy Project (SAP CX, JQuery, JSP)
    • Frontend roles (Angular, Vue.js, Typescript, Headless CMS, Microfrontends, Web Components. AEM(Adobe Experience Manager), Semantic HTML
  • IBM certification for Accessibility Advocate
    • ?Lead Dev for Accessibility strategy implementation(WCAG 2.0+, AA+) - U.S. client


02/2019 - 09/2020

Role: Full Stack Developer

Customer: Solvistas GmbH, Linz - Austria


Tasks:

Multi-tenancy architecture

  • Frontend Development - Angular, Typescript, SCSS,Semantic HTML
  • Backend Development - Java (Spring Boot), MySQL,Jenkins (CI/CD), Amazon AWS


Skills:

Angular, Typescript, SCSS, Semantic HTML, Java (Spring Boot), MySQL, Jenkins (CI/CD), Amazon AWS


06/2017 - 12/2018

Role: Full Stack Developer

Customer: Voov Ltd. Sopron - Hungary


Tasks:

  • Web studio, close cooperation with design team
    • Frontend Development - HTML5, CSS3, SCSS,Javascript, JQuery
    • Backend Development - PHP (Laravel Framework)


Skills:

HTML5, CSS3, SCSS,Javascript, JQuery, PHP

Branchen

Branchen

I've worked with huge international clients in the Beauty & Healthcare, Automotive and Commercial industries.

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

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