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Christian JüngerCJ

Christian Jünger

Full Stack Web Developer - Angular, Ionic & Wordpress

€840/day
München, DE
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Christian

As a Senior Full Stack Web Developer, I have extensive experience and broad technical expertise to develop innovative, user-friendly, and scalable apps and web applications. I always work with a customer focus and rely on close collaboration to understand my clients' requirements and goals and to implement them to their full satisfaction.

My services include the development of custom apps, web applications, e-commerce platforms, and the creation of extensive WordPress websites, as well as the optimization of existing apps and web applications. I work with a variety of technologies and methods, such as:

- Mobile app development for iOS and Android Ionic
- Frontend/Web development with Angular, HTML, CSS, JavaScript
- Back-end development with Node.js, PHP
- Database design and development with MySQL, MongoDB, and PostgreSQL
- Connection and design of REST API interfaces
- Agile development methods such as Scrum
- Creation, testing (Jest), integration, and documentation of software
- Consulting, conceptualization, and development
- Coaching of juniors
- Creation and implementation of MVPs

I have successfully completed numerous projects in the past.
This includes:
- Development of an IONIC APP for optimal customer support in the hearing aid industry
- Development of an IONIC APP for the digitalization of TÜV inspections
- Development of an Angular app for the public sector
- Development of an Angular app for a POS touchscreen (household appliance group)

My goal is always to find and develop solutions that are both technically future-proof and user-friendly. I look forward to using my skills and experience as a Senior Web Developer for apps and web applications in new projects and achieving successful results together with my clients.

east-young.de
  • German

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • East & Young Solutions
    Senior Fullstack Developer & Managing Director
    DIGITAL AND IT
    January 2019 - Today (7 years and 7 months)
    Regensburg, Germany
    • Frontend Development (Angular, Ionic, Vue.js, Typescript, Unit Tests)
    • Backend Development (Node.js, Typescript, Java, PHP, REST, NoSQL, SQL Databases)
    • Consulting, Project Management, Conceptualization, Architecture
    Angular Ionic Node.js Front-End Development Back-End Development Fullstack Web Development Web Design
  • Bundesagentur für Arbeit
    Senior Software Developer
    PUBLIC SECTOR
    August 2022 - March 2023 (7 months)
    Nuremberg Metropolitan Area, Germany
    • Consulting, conceptualization, and development
    • Further development of Frontend & Backend (Angular, Java)
    • Continuous Integration / Continuous Delivery Jenkins, Nexus, Docker
    • Creation, testing (Jest), integration, and documentation of software
    • Tech stack: Angular, Java JEE, Docker, Kubernetes, Jest, Oracle
    Angular Jest Jira Atlassian Confluence Java CI/CD Jenkins Spring Boot Front-End Development Consulting
  • CAPGEMINI
    Cloud Solutions Architect
    DIGITAL AND IT
    June 2021 - May 2022 (11 months)
    Munich, BY, Germany
    Consulting, conceptualization, and implementation of DevOps strategies in close collaboration with clients
    • Building CI/CD pipelines with Argo Workflows & Argo CD
    • Deployment strategy conceptualization
    • Kubernetes cluster management
    • AWS Cloud infrastructure management
    • Dockerization of frontend, backend, and database (React, Java Spring Boot, Oracle SQL)
    CI/CD AWS Cloud Kubernetes Jenkins React Java Consulting IT Architecture

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Education

  • Master of Science
    Technische Hochschule Nürnberg Georg Simon Ohm
    2021
    Master of Science - Informatik
  • Bachelor of Science
    Ostbayerische Technische Hochschule Regensburg
    2019
    Bachelor of Science - Wirtschaftsinformatik

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