Christian Goldbach
Application/Cloud Architect
Specialized in designing and architecting high-performance web and cloud applications, with expertise in AI integration, ensuring adherence to security best practices with modern frontend, backend, and cloud technologies.
Skills
Web Programming Languages & Tools
Frontend JavaScript TypeScript Angular React Native Bootstrap Electron JS HTML5 CSS3 SCSS BEM
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jQuery
Vue.js
NativeScript
LESS
Backend PHP Doctrine MySQL MSSQL MongoDB Symfony mPDF FPDF XML XSL
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Laravel
Laminas (Zend)
CMS & Shops PimCore
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TYPO3
Contao
WordPress
Magento
API & Other Tools API Development Microsoft Graph REST API Microsoft Azure Firebase Postman
AI & Cloud
Claude AI (Anthropic) OpenAI / ChatGPT Prompt Engineering AI-Assisted Development Microsoft Azure Cloud Cloud Architecture CI/CD Pipelines
Operating Systems
Mac OS Microsoft Windows iOS Android
Development Tools & Collaboration Platforms
Git GitHub GitLab Docker Composer NPM JetBrains IDE
Servers & Virtualization
Linux (Ubuntu) Apache Webmin VM-Ware Virtual Box
Screen Design, UX Design
Adobe Photoshop Adobe Illustrator Adobe InDesign Blender Axure RP Pro, OmniGraffle Wireframes Accessibility Usability
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Maxon Cinema 4D
Online Marketing
SEO SEM Google Adwords Google Analytics Crazy Egg Monitoring Tools Microsoft Project
Workflow, Techniques
Mobile-First, Responsive Design Cross Browser Testing & Debugging Cross-functional Teams Agile Software Development & Scrum Agency Management Concept Development Project Planning Design Patterns Object-Oriented Programming (OOP)
Recognition
- Apple Security
- Mentioned on the official Apple Web Server Security Acknowledgements page for responsibly disclosing an XSS vulnerability in Apple iTunes.
Projects
Christian Goldbach has worked on projects for well‑known companies in industries such as software development, e‑commerce, retail (B2C, B2B), services, publishing, consulting, real estate, finance, and much more:
European Commission
Web development for various projects within the European Commission's digital infrastructure.
Porsche AG
Porsche AG career portal
Development of MUZ BeeSite Talent Community module,
frontend relaunch, implementation of responsive design
ABB My Robot Service
This innovative mobile application for Android and iOS revolutionizes the service area at ABB Robotics. Service staff can efficiently retrieve and analyze robot data. It also simplifies creating and editing work orders, optimizing maintenance processes. The result is improved and more efficient maintenance for robotic systems, leading to increased productivity.
ABB WKZ App
Project implementation: Backend (Azure) and Frontend (Angular CLI)
Special tool documentation. Access documentation for special tools via search form or QR code. New tools and categories can be created and administered in the backend.
Lufthansa Group
Lufthansa Group career portal
Frontend relaunch, implementation of responsive design, custom features such as drag &
drop file upload
MUZ BeeSite Talent Community
Project implementation: Backend (Zend 2), RESTful API, and Frontend (Vue.js)
Closed interaction platform for information and knowledge exchange with global and private wall, news, events, member profile, and individual correspondence.
MUZ BeeSite Recruiting Edition
Multi‑award‑winning. “Best applicant management software in Germany”
The software is the all‑in‑one package for your entire recruiting and talent relationship process: from styleguide‑compliant, mobile job postings to complete applicant management through to long‑term talent nurturing via talent pools.
Development of community module
Development of scheduler module
General product enhancement
MUZ BeeSite Recruiting Edition
Multi‑award‑winning. “Best applicant management software in Germany”
MUZ BeeSite Recruiting Edition
Multi‑award‑winning. “Best applicant management software in Germany”
1&1 Internet AG - Web Sales Projects & Production
Implementation of various projects for 1und1.de / .com / .es / .it / .fr / .uk / .pl Qooxdoo, Pustefix, XSLT, HTML, CSS3, SVN
ALDI SÜD
TYPO3
Implementation of multilingual content
Deutsche Telekom AG
Deutsche Telekom career portal
Further development, maintenance
Commerzbank
Technical implementation of new layouts for job postings
Commerzbank
Commerzbank career portal
Further development, maintenance
maxdome.de
Frontend relaunch, CSS3, HTML5, jQuery Development of custom plugins such as sliders, etc.
PwC
PricewaterhouseCoopers International is a global network of legally independent
companies in the areas of auditing, tax consulting, and corporate/management
consulting.
Revenue: USD 42.4 billion (2019)
Headquarters: London, United Kingdom
Employees: 250,930 (2018)
Number of employees: 250,930 (2018)
PricewaterhouseCoopers International is a global network of legally independent companies in the areas of auditing, tax consulting, and corporate/management consulting. Revenue: USD 42.4 billion (2019) Headquarters: London, United Kingdom Employees: 250,930 (2018) Number of employees: 250,930 (2018)
PwC career portal
Frontend relaunch, implementation of responsive design
Technical implementation of new layouts for job postings
CUMAS 365 CRM
CUMAS 365 CRM offers a comprehensive solution to streamline and simplify everyday business. This all‑in‑one tool consolidates a company’s processes in a central place, eliminating organizational challenges across diverse platforms. From project, contact, document, and template management to time tracking and real estate management, CUMAS365 enables centralized planning, monitoring, and execution of daily and exceptional tasks.
Role: Developer in a team with two other developers.
Stack: Symfony, Doctrine, Twig, Bootstrap, jQuery, MySQL, Docker, Git, Vue, Angular CLI
- Provides a REST API
- Integration with Microsoft Graph API
- Integration with Pascom API
- Integration with LexOffice API
- Integration with MailChimp API
- Integration with ImmobilienScout 24 API
KYOKUTOH
Project: Website and motion design implementation for KYOKUTOH
Client: KYOKUTOH - Global specialist for intelligent welding technology
For KYOKUTOH, a leading company in welding technology, a complete website implementation in TYPO3 was carried out. In addition to the technical implementation, special emphasis was placed on motion design, integrating dynamic UI animations. The provided design was used and enriched with vivid animations to optimize the user experience and present the KYOKUTOH brand impressively.
TIPMAN
Project: Website and motion design implementation for TIPMAN
Complete technical implementation of the TYPO3 website for TIPMAN, a company specializing in peripherals for MIG/MAG arc welding. The website positions TIPMAN as a market leader in welding automation with a strong focus on solutions for the automotive industry. The provided web design was enhanced with motion design elements that strengthen the user experience and visually showcase TIPMAN's technical expertise.
JUNE
PimCore CMS
Technical implementation with PimCore for JUNE, the advanced cloud platform for legal processes. PimCore, a powerful and flexible content management system, was selected to effectively map the complex requirements and data structures of JUNE. Using PimCore, customized data models and an intuitive user interface were created, enabling JUNE users to access a wide range of features and tools. PimCore's scalability supported the integration of JUNE's multifaceted legal processes and workflows into a seamless and user-friendly environment.
MasterPlan
TYPO3 website
Complete technical implementation of the TYPO3 website for MasterPlan, a company specializing in construction project management and real estate consulting. The provided design was precisely integrated. Special focus on the integration of Dynamic Content Elements (DCE) for dynamic and efficient content presentation.
Bechtle AG
Bechtle AG career portal
Further development
allincluded catering
TYPO3 website
Technical implementation of the responsive website using the TYPO3 CMS
Lufthansa Group
Technical implementation of new layouts for job postings
Bitgenerator Software
Grav website
Design and technical implementation of the responsive website using the Grav CMS
Brunel AG
Beesite Community in use at Brunel
Continental
Continental career portal
Further development, maintenance
Dräger AG
Dräger AG career portal
Frontend update/migration
Elbkinder
Elbkinder career portal
Frontend relaunch, implementation of responsive design, further development and
maintenance
eon
Implementation of responsive design, technical implementation of new layouts for job postings
Fielmann AG
Fielmann AG (optician) career portal
Frontend relaunch, technical implementation of responsive design
FS Office Services
TYPO3 website
Technical implementation of the responsive website using the TYPO3 CMS
FW Wordpress
Technical support for WordPress
Hamburg Airport
Hamburg Airport career portal Frontend relaunch, implementation of responsive design
Die Johanniter
Johanniter career portal
Frontend relaunch, implementation of responsive design, further development and
maintenance
KfW Bank
KfW Bank career portal
Further development, maintenance
MARKANT
Frontend relaunch, implementation of responsive design
Technical implementation of new layouts for job postings
City of Nuremberg career portal
Frontend relaunch, implementation of responsive design
Technical implementation of new layouts for job postings
Bus company
Technical implementation of the responsive website
Development of a frontend translation module
Pentagon Immobilien
Responsive template for TYPO3 website
Creation of a responsive template, technical implementation including modules such as
sliders, etc.
Bayerische Polizei
Bavarian Police career portal
Further development, technical implementation of new layouts for job postings
Stadtwerke Bielefeld
Stadtwerke Bielefeld career portal
Frontend relaunch, implementation of responsive design
Technical implementation of new layouts for job postings
Stadtwerke Steag
Steag career portal
Frontend relaunch, implementation of responsive design
Technical implementation of new layouts for job postings
Airport Transfer
Creation of corporate design, frontend implementation of the responsive website,
frontend development of the booking system
Concept and implementation of the affiliate area, creation of corporate design and
marketing materials
LeRo
TYPO3 website
Technical implementation of the responsive website using the TYPO3 CMS, development of
custom content elements, multilingual content
Union Investment
Union Investment career portal
Implementation of an internal responsive emergency plan
WDR
WDR career portal
Further development, maintenance
nonodo
New development: migration from TYPO3 to the Symfony framework
Logo design, screen design, TYPO3, CSS3, HTML5 Development of custom extensions, TypoScript
Hooters Sportsbar
Design of a new homepage screen design
Medinsa Laboratorios Medicamentos Internacionales S.A.
TYPO3, multilingual content
Lijovic Photography
Screen design, TYPO3 website
Technical implementation of the responsive website using the TYPO3 CMS
Android App: Lum111
Simplicity meets brilliance — with this flashlight app you can conquer darkness with a single tap.
Docoplan - More time for me.
Mobile and Desktop App
A revolutionary tool for hospitals: The combination of mobile and desktop app, designed to efficiently and automatically master the complex challenges of staff scheduling. Through intelligent design and advanced algorithms, docoplan suggests automatic schedules while offering numerous configuration options. Additionally, the ability to swap shifts directly within the app greatly simplifies daily life for hospital staff. The result? An innovative system that gives both planners and employees more freedom.
Technical implementation & tools:
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Frontend: Angular CLI
- Dynamic user interface.
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Backend: Laravel
- Scalability and security.
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Data queries: GraphQL
- Efficient and flexible queries.
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Version control & deployment: GitHub
- Automatic deployment.
- Continuous integration.
iPhone app: logo and user interface design
Concept and design of Geiger CCD version 2.0 — the real Geiger counter for iPhone is now even more user‑friendly and intuitive!
Web design and internet booking engine
Concept and design of the website for the H2X car rental. Development of an internet booking engine for convenient and user‑friendly online processing.
OXID Enterprise eCommerce solution
Concept and creation of a high‑quality template for the enterprise solution of the OXID online shop. The products of flags4you are offered in many countries.
Windows software comparison portal
Concept and development of a portal for Windows software. The website uses the Contao content management system.
Style guide
Creation of a style guide for flags4you’s online presentations and print products. The style guide describes how specific elements should be designed.
Corporate design
Creation and development of the corporate design for flags4you. The new design is also found on print products such as business cards and letterheads.
Print media: case study
Creation and design of various case studies for the GlobalDataProtect online backup solution.
Website optimization: usability evaluation
Improvement of the GlobalDataProtect website in terms of usability and efficiency, increasing conversion rates for trial downloads and orders.
Web design
Concept and design of a high‑quality web design for the GlobalDataProtect online backup solution.
Corporate design
Creation and development of the corporate design for GlobalDataProtect. The new design is also found on print products, online media, and within the software solution.
Corporate Design Template for WordPress
Design and implementation of a custom template in corporate design for WordPress. The homepage features a content slider and provides the latest news.
Landing page web design
Landing page for the finance industry to increase conversion rates. The landing page features a sample calculator, a form for requesting a quote, and offers a smooth user experience thanks to AJAX requests and jQuery.
Redesign and website optimization
The complete corporate design was revised, now appearing more harmonious and cohesive. The new design is reflected in the optimized website and logo.
Business cards in the new corporate design
The new corporate design was applied to the business cards. Thanks to the redesign, all print and online media now appear more harmonious and cohesive.
Corporate Design / Online Shop / Product Design
Creation of the corporate design and development of the online shop. The new design can also be found on print products such as the paperbook in retail as well as on business cards and letterheads.
Sales Monitor / Management Dashboard
Development of a live sales monitor for desktop as well as a comprehensive management dashboard for managing all orders including automated dunning.
Landing page web design
Web design of a landing page for premium office chairs. Including Contao content management system and a custom online product configurator.
Online product configurator
Concept and technical implementation of a product configurator for premium office chairs. The prospect receives an on-the-fly generated quote as a PDF via email.
Logo Design
Concept and design of a logo for an online marketing agency. The logo was created as a vector graphic in RGB and CMYK. Versions: True Color, Solid Color, Gray, Black and White.
Real estate portal (TYPO3)
Concept and design of the real estate portal for Tenerife. Visitors can register and list and manage their own properties. The portal was built using TYPO3.
Corporate Design
Creation and development of the corporate design for a real estate office. The new corporate design can be found throughout the building, in print products, and in online media.
Real estate portal (TYPO3)
Concept and design of a real estate portal for a real estate office in Tenerife. An advanced filter function allows prospects to quickly and easily find their dream property. The portal was built using TYPO3.
Corporate Design
Creation and development of the corporate design for HR Personal Service. The new design can be found on print products and in online media.
Web design
Concept and design of a high-quality web design for HR Personal Service. The website features the Contao CMS (formerly Typolight) and an integration with Amazon.
Web design
Concept and design of a high-quality web design. The website features a custom-built content management framework with a dedicated product gallery.
Corporate Design
Creation and development of the corporate design for Nader Naturstein Import. The new design can be found on forms, brochures, and in online media.
Flash web design
Concept and design of a high-quality web design for the management consultancy Marketing Factum.
Web design and corporate design
Concept and design of a high-quality web design for the group website of the service company Kiste7.
Logo Design
Concept and design of a logo for an online backup solution.
Web design
Concept and design of a high-quality web design for our own website from 2009, including the Contao content management system.
Web design
Concept and design of a high-quality web design for the management consultancy Marketing Factum.
Flash advertising banners
Creation of Flash advertising banners for product launch and online marketing.
Web design
Concept and design of a web design for external IT personnel management.
Vehicle portal
Concept and design of a high-quality web design for a vehicle portal.
Online shop optimization (heuristic evaluation)
The expert analysis aims to improve the quality of the website, making it more customer-friendly and effective.
Social Community
Concept and design of a social community. Friends from all over the world can connect with each other and share photos and information.
Web design
Web design and consulting for website development and configuration of the Contao content management system.
Corporate Design
Creation of the corporate design. The design can be found on the company stamp as well as on print products such as business cards, letterheads, and presentations.
Icon Design
Creation of numerous professional and custom icons for TuneUp Utilities in accordance with the Microsoft Icon Guidelines.
Graphics for presentations
Design of graphics and illustrations for presentations and advertisements.
Packaging Design
Creation of the corporate design. The design can be found on the company stamp as well as on print products such as business cards, letterheads, and presentations.
User Interface Design
Creation of high-quality user interface designs for the start screens of multiple versions of TuneUp Utilities.
Newsletter
Creation and design of numerous successful newsletter campaigns including technical implementation.
3D visualizations
Creation of 3D visualizations using Cinema 4D including modeling and texturing for program modules of TuneUp Utilities.
and many more
I am always looking for interesting new projects

