Recommended expert

Christoph (Lukas) Janik

Project management, Software engineering, Software architect, DevOps

Christoph Janik
Zürich, Switzerland

Experience

Oct 2024 - Present
1 year 4 months
Zürich, Switzerland

Project management, Software engineering, Software architect, DevOps

Migros Genossenschafts Bund

  • Greenfield project M-Zollmanager: Development of an internal platform to support users in booking requirement areas on line items in assessment notices.
  • Greenfield project M-Deliveryplan: Development of an internal platform for planning and tracking deliveries in the international transport sector.
  • Created functions to predict the estimated arrival time of container ships and goods from the port of loading to the port of destination, considering potential events.
  • Developed the TrackAndTrace add-on for M-Deliveryplan to track and plan goods and containers.
  • Built a generic AI chatbot for Migros app infrastructure, including ChatGPT integration and creating AI workflows with N8N.
  • Developed AI assistants to automate repetitive tasks, such as creating release notes or processing Jira tasks based on N8N workflows.
  • Further development and maintenance of the M-LFS, M-Vehicleaccess and M-Worklog apps.
  • Used C#, Angular 18, DevOps practices, N8N, Kubernetes, Docker, Jira, Confluence and Azure.
  • Ongoing project with continuous development of platforms and workflows.
May 2024 - Sep 2024
5 months
Zürich, Switzerland

Full stack software engineer and DevOps

EVUlution AG

  • Developed, extended and maintained a web application for monitoring and controlling smart meters.
  • Enhanced the existing backend in C# and frontend in Angular.
  • Applied know-how from a previous Greenfield project for Repower AG to reuse and optimize the frontend technology stack.
  • Implemented and maintained CI/CD processes in Azure DevOps to ensure efficient and error-free development and deployment.
  • Used Angular 15/17, C#, DevOps, Kubernetes, Docker, Jira, Confluence and Azure.
  • Successfully expanded the Evulition application and improved deployment stability.
Dec 2023 - Apr 2024
5 months
Australia

Family trip through Thailand and Australia

  • Several-month family trip through Thailand and Australia with a professional break.
  • Personal development and gathering of intercultural experience.
Mar 2022 - Dec 2023
1 year 10 months
Lucerne, Switzerland

Full stack software engineer and DevOps

Genossenschaft Migros Luzern

  • Maintained and further developed multiple web applications and integrated them into a microservice architecture.
  • Extended the supplier and logistics management system (LFS) for managing time-critical delivery and cold chains.
  • Optimized goods delivery and order processing based on recipes, developed in C# MVC with server-side rendering.
  • Developed and managed the API Service Bus (USDv2) to integrate various applications via RabbitMQ.
  • Used Redis and MongoDB for caching and Microsoft SQL Server as a persistent database.
  • Developed the CentralAdmin application for central management of employee data and profiles across multiple systems (backend C#, frontend Angular with Angular Material, connected to Active Directory and Microsoft Exchange).
  • Maintained and further developed the WHW inventory application for managing work equipment, keys and access cards including integration with the Dorma Kaba API.
  • Developed the Vehicle Access fleet management application for controlling access to customer vehicles.
  • Built DevOps structures: migrated initial applications from Hyper-V VMs to Kubernetes, set up CI/CD processes following DevSecOps principles and managed PROD, DEV and STAGE environments.
  • Conducted training and onboarding for two employees to hand over software development and DevOps responsibilities.
  • Used C#, MVC, SSR, RabbitMQ, Redis, MongoDB, MS SQL Server, Angular, Angular Material, Docker, Kubernetes, Hashicorp, Azure KeyVault, CI/CD, Hyper-V, JavaScript, TypeScript, PowerShell, Shell Script, Swagger, ChatGPT, SSMS, Node.js, Git, Azure DevOps, TDD and Clean Code.
  • Successfully optimized system performance and improved user experience by modernizing infrastructure and continuously developing applications.
Sep 2021 - Mar 2022
7 months
Zürich, Switzerland

Full stack software engineer and DevOps

Repower AG

  • Developed, extended and maintained mobile applications for iOS and Android to monitor and control smart meters.
  • Implemented features for visualizing historical energy consumption and feed-in as well as real-time data using charts.
  • Developed control functions to switch devices on and off and scheduled operations through a timer.
  • Published the developed mobile applications in the respective app stores.
  • Further developed and maintained a customer portal with a C# backend and Angular frontend.
  • Used a previously developed frontend stack from a Greenfield project including libraries and components.
  • Implemented and maintained CI/CD processes in Azure DevOps to ensure efficient, stable deployments.
  • Used Swift, Kotlin, C#, Angular, Azure DevOps, CI/CD, TDD and Clean Code.
  • Significantly improved end-user interaction and energy management with smart meters, and optimized energy usage through enhanced monitoring features and an improved customer portal.
Aug 2021 - Aug 2021
1 month
Zürich, Switzerland

Mobile Software Engineer

CJC Consult GmbH

  • Development of a mobile app to support language development in toddlers for iOS and Android.
  • Use of Flutter to achieve a consistent cross-platform user experience.
  • Design of a playful, interactive learning interface where parents select languages and children learn everyday terms visually and audibly through illustrated images.
  • Implementation of navigation elements to select additional terms, each with an image and accompanying sound.
  • Support of language development and cognitive association of objects with their names in multiple languages.
  • Use of Flutter, Swift, Kotlin, Affinity Designer, Audacity, TDD, and Clean Code.
  • Publishing the app to the stores and later withdrawing it due to lack of profitability despite high-quality implementation.
Mar 2021 - Jul 2021
5 months
Zürich, Switzerland

Frontend Software Engineer, DevOps (Project Management App for Microsoft Teams)

  • Development of a Microsoft Teams application for project management purposes.
  • Implementation of frontend features to visualize and plan various project phases.
  • Creation of a function to manage customer information directly within the Teams app.
  • Execution of DevOps tasks, especially deploying the application to the Teams test environment.
  • Delivery of the app as an enterprise solution in the company’s internal app store.
  • Use of Node.js, React, Fluent UI, Microsoft Teams, Teams App Development, Azure, Azure DevOps, Continuous Integration, Continuous Delivery, DevOps, TDD, and Clean Code.
  • Successful completion of the first version, including handover and training of an internal employee, which led to four additional applications based on the developed code.
Jan 2021 - Mar 2021
3 months
Zürich, Switzerland

Full-Stack Developer, DevOps (DeFi and Web3)

CJC Consult GmbH

  • Familiarization with DeFi and Web3 technologies to prepare for future blockchain projects.
  • Setup and operation of an Ethereum test network on company-owned servers.
  • Development of initial smart contracts in Solidity.
  • Implementation of a React-based user interface for interacting with the blockchain.
  • Use of Web3.js to connect the frontend to the Ethereum blockchain.
  • Use of TypeScript to ensure code robustness and scalability.
  • Use of React and Next.js for responsive, interactive UI development.
  • Use of Truffle as a development and testing framework for blockchain applications.
  • Use of Node.js, Next.js, Solidity, Web3, TypeScript, Truffle, Continuous Integration, Continuous Delivery, DevOps, TDD, and Clean Code.
  • Development of a solid technical understanding of blockchain and DeFi projects as a foundation for future client projects.
Mar 2020 - Dec 2020
10 months
Landquart, Switzerland

Full Stack Software Engineer and DevOps (Customer Portal App & Smartpower)

Repower AG

  • Continued development and extension of the web applications Customer Portal App and Smartpower after the initial project phase.
  • Optimization of existing functions in energy management and grid optimization.
  • Maintenance and expansion of the Angular frontend library for theming, internationalization, components, and Keycloak authentication.
  • Adaptation and maintenance of CI/CD processes in Azure DevOps.
  • Use of Node.js, Angular, Angular CLI, Git, C#, ASP.NET, .NET Core 2.0, TypeScript, Continuous Integration, Continuous Delivery, DevOps, Scrum, Kanban, TDD, and Clean Code.
  • Ensuring the stability and scalability of production systems.
Sep 2018 - Apr 2019
8 months
Munich, Germany

Mobile Game Software Engineer – Unity 3D and C#

E.ON AG

  • Development of a jump-and-run endless runner mobile game as part of an energy provider’s gamification marketing strategy.
  • Design of two playable characters (a boy and a girl) who run across rooftops and collect energy-related items.
  • Implementation of boost items like jetpacks, skateboards, and hoverboards for temporary speed boosts.
  • Development of game mechanics where players must avoid obstacles such as chimneys and solar panels.
  • Integration of a central high score system to encourage competition, including real-world prizes for top players.
  • Use of C#, Unity 3D, Continuous Integration, Continuous Delivery, TDD, and Clean Code.
  • Successful delivery of a fun, brand-strengthening game with high user engagement.
Mar 2018 - Dec 2019
1 year 10 months
Landquart, Switzerland

Full Stack Software Engineer and DevOps (Customer Portal App & Smartpower)

Repower AG

  • Development of two web applications to support end customers and network optimization in the energy sector: customer portal app and Smartpower.
  • Designing and building a customer portal for energy management with features for consumption overview, object and invoice display, and detailed prosumer metering.
  • Implementing multilingual support and multitenancy.
  • Delivering a payment management system to change payment methods and send e-invoices.
  • Adding self-service features like move-in notifications and choosing different electricity products.
  • Developing the Smartpower system to read sub-meters (water, gas, heat) independently, including load switching management.
  • Integrating different communication channels (PLC, M2M LTE, fiber optics, Ethernet) to the head-end system.
  • Providing real-time data for self-consumption optimization and network optimization.
  • Encouraging active customer participation through innovative tariffs and use of the digital portal.
  • Building a frontend stack with a custom Angular library for theming, internationalization, components, and authentication via Keycloak.
  • Responsible for implementing and maintaining CI/CD processes in Azure DevOps (mainly frontend).
  • Using Node.js, Angular, Angular CLI, Git, C#, ASP.NET, .NET Core 2.0, TypeScript, Continuous Integration, Continuous Delivery, DevOps, Scrum, Kanban, TDD and Clean Code.
  • Supporting projects from design to completion with a focus on innovative frontend solutions.
Jul 2017 - Dec 2017
6 months
Winterthur, Switzerland

Full-Stack Developer, DevOps (Corporate Health Management Web Application)

  • Java full-stack development of a web application for corporate health management.
  • Implementing modules for absence management and case management, including social counseling.
  • Designing an intuitive, user-friendly interface with Angular 2+.
  • Developing the backend in Java and using Docker for containerization.
  • Using PostgreSQL as the database.
  • Setting up CI/CD processes with Jenkins and later Bamboo.
  • Using Node.js, Angular, Angular CLI, Git, IntelliJ, Java, JOOQ, PostgreSQL, TypeScript, Continuous Integration, Continuous Delivery, DevOps, Scrum and Kanban.
Apr 2017 - Apr 2018
1 year 1 month
Zürich, Switzerland

Full-Stack Developer, DevOps (Technology Stack for Company Projects)

CJC Consult GmbH

  • Developing a company-wide technology stack as a base for future projects.
  • Building a scalable backend stack with Node.js, MongoDB, Express.js and Docker.
  • Evaluating and implementing modern frontend frameworks: Angular 2+, React and Vue.
  • Implementing each frontend framework separately to maximize flexibility and reusability.
  • Setting up CI/CD pipelines for an efficient development and deployment workflow.
  • Using Node.js, Angular, Git, MongoDB, Redis, TypeScript, Continuous Integration, Continuous Delivery, DevOps and Docker.
  • Creating a flexible stack to shorten development times and boost efficiency of future projects.
Aug 2016 - Dec 2016
5 months
Ratingen, Germany

Mobile Software Engineer, Native Desktop Software Engineer

Notifier Sicherheitssysteme GmbH / Honeywell AG

  • Further development of three existing applications (iOS app, Android app and native Windows application) for quote calculation.
  • Using Cordova and Angular for iOS and Android apps, including platform-specific tweaks in Objective-C and Java.
  • Developing the native Windows application in C# to improve performance and functionality.
  • Using Visual Studio Code, Node.js, Cordova, AngularJS, Git, Objective-C, Android SDK and .NET 4.5.
  • Extending features and improving usability, leading to higher customer satisfaction.
Apr 2015 - Mar 2017
2 years
Zürich, Switzerland

Software Developer Frontend/GUI

Allianz Suisse AG

  • Building and implementing a modern frontend stack based on AngularJS for the Multioffer project.
  • Developing a theming system, international language support (i18n) and an extensive component library.
  • Handling DevOps tasks like packaging, preparing deployments with GulpJS pipelines and automated deployment via Jenkins.
  • Developing five web applications for quote creation in different insurance areas:
  • Car insurance quotes.
  • Motorcycle insurance quotes.
  • Travel insurance quotes.
  • Home insurance quotes.
  • Personal liability insurance quotes.
  • Using Node.js, AngularJS, Git, SVN, Eclipse, Sublime Text 2, GulpJS, Java, JSF, JSP, Protractor, Angular, TypeScript, Continuous Integration, Continuous Delivery, Scrum, Kanban and TDD.
  • Enabling efficient, user-friendly online quote services with intuitive navigation and interaction.
Nov 2014 - Mar 2015
5 months
Zürich, Switzerland

Software Architect, Java Fullstack Software Engineer

Allianz Suisse AG

  • Migration of existing JSF/JSP form applications to AngularJS for the insurance market.
  • Analysis and evaluation of the existing JSF/JSP applications.
  • Design and implementation of a new architecture for AngularJS-based forms.
  • Implementation of features for direct PDF printing from the forms.
  • Ensuring functionality, usability, and test coverage of the new AngularJS applications.
  • Using AngularJS, HTML5, Node.js, CSS3, JavaScript, Subversion, TortoiseSVN, Sublime Text, Eclipse, Java, JavaServer Faces (JSF), JavaServer Pages (JSP), Lotus Notes, Protractor, Selenium, Karma JS, Jasmine.js, Maven, Scrum, and Kanban.
  • Modernizing the application landscape with improved user interaction and higher efficiency.
Oct 2014 - Apr 2015
7 months
Ratingen, Germany

Software Architect, Native Desktop Software Engineer

Notifier Sicherheitssysteme GmbH / Honeywell

  • Developed a native Windows desktop application based on existing iOS and Android apps.
  • Transferred and adapted the functionality of mobile applications to a desktop environment.
  • Ensured performance and user-friendliness of the Windows application.
  • Conducted quality assurance tests and seamless integration into existing client systems.
  • Used C#, Visual Studio 2010, Git, and Gimp.
  • Increased efficiency in quote calculation and ensured a consistent user experience across multiple platforms.
Oct 2014 - Dec 2014
3 months
Ratingen, Germany
Hybrid

Software Architect, Android Software Engineer

Notifier Sicherheitssysteme GmbH / Honeywell

  • Developed a hybrid Android application using Cordova for product portfolio quote calculation.
  • Designed and implemented a user-focused interface with high usability.
  • Conducted extensive testing to ensure functionality and stability across different Android versions and devices.
  • Used Cordova, Java, HTML5, CSS3, AngularJS, JavaScript, Git, Sublime Text 2, and TDD.
  • Improved mobile accessibility and enabled efficient, error-free quote calculation.
Sep 2014 - Oct 2014
2 months
Ratingen, Germany
Hybrid

Software Architect, iOS Software Engineer

Notifier Sicherheitssysteme GmbH / Honeywell

  • Developed a hybrid iOS application using Cordova for product portfolio quote calculation.
  • Designed and implemented a user-friendly, intuitive interface.
  • Conducted testing to ensure functionality and stability on various iOS versions and devices.
  • Used Cordova, Objective-C, HTML5, CSS3, AngularJS, JavaScript, Git, and Sublime Text 2.
  • Improved mobile accessibility and efficiency of quote calculation while maintaining high user satisfaction.
May 2014 - Aug 2014
4 months
Bottighofen, Switzerland

Frontend Software Engineer

HolidayCheck AG

  • Implemented the mobile version of the search feature for a leading German-speaking hotel review portal.
  • Developed the mobile search component focusing on Android and iOS.
  • Ensured functionality, performance, and high user-friendliness of the mobile search.
  • Used Node.js, HTML5, JavaScript, tready, BackboneJS, jQuery, CoffeeScript, SASS, Handlebars.js, MongoDB, nginx, Git, Sublime Text 2, Jasmine.js, Karma.js, Gulp.js, Scrum, and Kanban.
  • Significantly improved the usability of the search on mobile devices.
Oct 2012 - Apr 2014
1 year 7 months
Düsseldorf, Germany

Managing Director, Head of Software Department, C# Software Engineer

J|H Software GmbH

  • Overall management and leadership of the software department with four developers.
  • Technical design, development, and implementation of the Energy Cloud Application (E|C|A) as a web-based software solution for the energy sector.
  • Set up of a customer self-service portal for direct customer interaction and increased efficiency.
  • Development of an innovative data converter to process EDIFACT data for secure market communication.
  • Development in C# using the Mono framework.
  • Frontend implementation with Dojo framework and jQuery for a responsive and user-friendly interface.
  • Use of MongoDB for unstructured data and SQL Server for structured data.
  • Technologies used: C#, HTML5, Bootstrap, AngularJS, jQuery, Dojo Toolkit, JavaScript, Node.js, MongoDB, PhoneGap, Cordova, OpenStack, Proxmox, nginx, Xamarin Studio, Git, Scrum, and Kanban.
  • Significantly improved data processing and communication in customers' business processes, resulting in high customer satisfaction.
May 2012 - Aug 2013
1 year 4 months
Germany

Software Developer, Senior IT Business Consultant

EWR AG

  • Data cleanup between the SOPTIM VIM, SCHLEUPEN, and Klafka & Hinz firstNet systems.
  • Design and development of a data analysis software.
  • Technologies used: C#, HTML5, Bootstrap, jQuery, JavaScript, Node.js, MongoDB, OpenStack, Proxmox, nginx, Xamarin Studio, Git, MS Office, SOPTIM VIM, SCHLEUPEN, Klafka & Hinz firstNet, Scrum, and Kanban.
  • Successfully cleaned up the data sets across the involved systems.
Aug 2011 - Apr 2012
9 months
Landshut, Germany

Software Developer, Senior IT Business Consultant

EWR AG

  • Migration and go-live support in the HVP environment.
  • Development of a software for balancing and migrating EDM data.
  • Technologies used: C#, HTML5, Bootstrap, jQuery, JavaScript, Node.js, MongoDB, MS Office, and SAP IS-U.
  • Successful implementation of the software and data migration using the developed solution.
Jun 2011 - Aug 2011
3 months
Kassel, Germany

Software Developer, Senior IT Business Consultant

E.ON Mitte AG

  • Development of a software for generating forecasts based on sigmoid functions and degree days.
  • Technologies used: Java, Hibernate, Eclipse, DB Derby, and MS Office.
  • Contributed to improving forecast accuracy in the energy sector.
Mar 2011 - Jun 2011
4 months
Ratingen, Germany

Software Developer, Senior IT Business Consultant

Bofest Consult GmbH

  • Development of a contract data and device management software.
  • Technologies used: C#, .NET, MVC 3, Scrum, JavaScript, jQuery, MS SQL Server 2008 R2, MS Office, and SAP IS-U.
  • Supported contract data and device management through a tailored software solution.
Jan 2011 - Mar 2011
3 months
Ratingen, Germany

Software Developer, Senior IT Business Consultant

Bofest Consult GmbH

  • Support in the system migration of an energy provider.
  • Form development and evaluation of a document management and collaboration system.
  • Planning, development and introduction of a Microsoft SharePoint 2010 server.
  • Use of C#, .NET, Java, MySQL, MS SQL Server 2008 R2, MS Office, MS SharePoint 2010, Alfresco and SAP IS-U.
  • Contribution to the successful migration and implementation of modern collaboration and DMS solutions.
Apr 2010 - Jan 2011
10 months
Bangkok, Thailand

Software Developer/Architect (own projects during a round-the-world trip)

  • Developed several self-made software products during a round-the-world trip.
  • Created the iOS apps Pssst, Pssst Secret and BounceUp3D.
  • Used C#, Unity3D, Blender, Gimp, Objective-C, Java, Cocoa Framework, Android API, JavaScript, jQuery, Dojo Toolkit, JSON, PHP and MySQL.
  • Combined travel with hands-on product development across multiple platforms.
Aug 2009 - Apr 2010
9 months
Munich, Germany

Software Developer, Project Manager

E.ON Energie Deutschland GmbH

  • Analysis, design and development of an interface between SOPTIM VIM and SAP IS-U.
  • Replacement of interfaces to the legacy systems PSI Merkur and LEDAN with a new interface between SOPTIM VIM and SAP IS-U.
  • Use of C#, Java, Oracle, MS Office, SOPTIM VIM, PSI Merkur, LEDAN and SAP IS-U.
  • Ensuring smooth data exchange between the systems in the energy industry environment.
Jun 2009 - Aug 2009
3 months
Ratingen, Germany

Research and Development

Bofest Consult GmbH

  • Research on potential use cases of mobile devices in energy companies.
  • Design and testing of connecting these devices to an SAP system.
  • Use of C, C++, Objective-C, Java, iOS, Android, MS Office and SAP IS-U.
  • Development of fundamentals for mobile solutions in the energy sector with SAP integration.
Jan 2009 - Jun 2009
6 months
Hamburg, Germany

Project Manager, Software Development, Subproject Lead Test Coordination

E.ON Hanse AG

  • Further development of an EDIFACT editor.
  • Coordination of testers and tasks across four ReVUs.
  • Planning test procedures, ensuring test progress and regular reporting.
  • Coordination between business units, testers and developers.
  • Use of C#, ABAP, MS Office, SAP IS-U and SAP NetWeaver.
  • Ensuring high quality of EDIFACT processing and process support.
Apr 2007 - Jan 2009
1 year 10 months
Quickborn, Germany

Project management, software development, subproject leadership IDE and test coordination

E.ON Hanse AG

  • Design and implementation of the GeLi gas processes from the IDE (Intercompany Data Exchange) perspective.
  • Development of an EDIFACT editor and design, customizing, as well as monitoring of the required adjustments in SAP IS-U and the surrounding systems.
  • Quality assurance of the business results and system implementations.
  • Planning of test procedures, ensuring test progress, and reporting.
  • Coordination between business units, testers, and developers.
  • Design and implementation of supplier change, start of supply, end of supply, replacement supply, meter data exchange, energy balancing, electronic invoice exchange and payment advices, business data inquiries, master data exchange, and inventory reconciliation.
  • Development of adjustments to the new EDIFACT formats UTILMD 4.0a, MSCONS 2.0d, INVOIC 2.0, and REMADV 2.0.
  • Use of C#, ABAP, MS Office, SAP IS-U, and SAP NetWeaver.
  • Successful implementation of the GeLi gas processes with stable, standards-compliant interfaces.
Jan 2007 - Apr 2007
4 months
Quickborn, Germany

Software developer

E.ON Hanse AG

  • Frontend development, creation of frontend concepts and designs.
  • Creation of reports with Crystal Reports.
  • Use of C#, .NET, JavaScript, Oracle, Crystal Reports, and MS Office.
  • Support in providing meaningful reports and modern frontends.
Jul 2005 - Jan 2007
1 year 7 months
Kraków, Poland

Software developer

  • Design, database modeling as well as frontend and backend development.
  • Designing and implementing frontend designs.
  • Use of C++, VB, ASP, JavaScript, XML, MS SQL Server, and MS Office.
  • Development of custom software solutions with a focus on database applications and web interfaces.
Sep 2002 - Jul 2005
2 years 11 months
Willich, Germany

Trainee IT specialist / application developer

  • Training as an IT specialist in application development.
  • Main task: design and software development of a module for an ERP solution (APERTUM).
  • Use of C, C++, PHP, ASP, CENTURA, MS SQL Server, Oracle, APERTUM, eEvolution, Axapta, MS Office, and MS SharePoint.
  • Building a solid foundation in software development, databases, and ERP systems.

Skills

Core Competencies:

  • Project Management
  • Software Engineering
  • Software Architecture
  • Devops
  • Devsecops
  • Agile Project Management
  • Scrum
  • Kanban
  • Flutter
  • N8n
  • Node.js
  • Angularjs
  • Angular
  • React
  • Vue
  • Vuetifyjs
  • Typescript
  • Javascript
  • C#
  • Unity 3d
  • Java
  • Kotlin
  • Golang
  • Swift
  • Swiftui
  • Objective C
  • C
  • C++
  • Solidity
  • Ethereum
  • Jquery
  • Dojo Toolkit
  • Html
  • Html5
  • Css
  • Css3
  • Less
  • Sass
  • Bootstrap
  • Foundation 6
  • Coffeescript
  • Native Ios
  • Os X
  • Android Development
  • Mongodb
  • Redis
  • Nginx
  • Openstack
  • Proxmox
  • K8s
  • Hashicorp
  • Azure Keyvault
  • Docker
  • Lxc
  • Virtualbox
  • Kvm
  • Xen
  • Hyper-v
  • Azure Devops
  • Openapi
  • Ci/cd
  • Tdd
  • Clean Code

Industries:

  • Software
  • It Services
  • Management Consulting
  • Mechanical Engineering
  • Automotive
  • Banking
  • Insurance
  • Travel Portal
  • Energy Industry/energy Supply

Languages

German
Native
English
Advanced
Polish
Elementary

Education

Sep 2002 - Jul 2005

Apprenticeship as an IT Specialist in Application Development · IT Specialist / Application Development · Willich, Germany

Certifications & licenses

Microsoft Certified Professional

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Christoph based?

Christoph is based in Zürich, Switzerland and can operate in on-site, hybrid, and remote work models.

What languages does Christoph speak?

Christoph speaks the following languages: German (Native), English (Advanced), Polish (Elementary).

How many years of experience does Christoph have?

Christoph has at least 23 years of experience. During this time, Christoph has worked in at least 26 different roles and for 16 different companies. The average length of individual experience is 8 months. Note that Christoph may not have shared all experience and actually has more experience.

What roles would Christoph be best suited for?

Based on recent experience, Christoph would be well-suited for roles such as: Project management, Software engineering, Software architect, DevOps, Full stack software engineer and DevOps, Family trip through Thailand and Australia.

What is Christoph's latest experience?

Christoph's most recent position is Project management, Software engineering, Software architect, DevOps at Migros Genossenschafts Bund.

What companies has Christoph worked for in recent years?

In recent years, Christoph has worked for Migros Genossenschafts Bund, EVUlution AG, Genossenschaft Migros Luzern, Repower AG, and CJC Consult GmbH.

Which industries is Christoph most experienced in?

Christoph is most experienced in industries like Information Technology (IT), Energy, and Retail. Christoph also has some experience in Utility Services, Insurance, and Manufacturing.

Which business areas is Christoph most experienced in?

Christoph is most experienced in business areas like Information Technology (IT), Product Development, and Project Management. Christoph also has some experience in Quality Assurance (QA), Supply Chain Management, and Business Intelligence.

Which industries has Christoph worked in recently?

Christoph has recently worked in industries like Retail, Information Technology (IT), and Energy.

Which business areas has Christoph worked in recently?

Christoph has recently worked in business areas like Information Technology (IT), Supply Chain Management, and Project Management.

What is Christoph's education?

Christoph attended education in IT Specialist / Application Development.

Does Christoph have any certificates?

Christoph has 1 certificate: Microsoft Certified Professional.

What is the availability of Christoph?

Christoph will be available part-time from January 2027.

What is the rate of Christoph?

Christoph's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Christoph?

To hire Christoph, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1400
1050
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Market avg: 1070-1230 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.