Profilbild von Henry Muessemann Senior Full-Stack-Developer | Technical Leadership | Scrum Master aus FrankfurtamMain

Henry Müssemann

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Letztes Update: 12.09.2023

Senior Full-Stack-Developer | Technical Leadership | Scrum Master

Firma: HM Dev Consulting
Abschluss: M. Sc. Wirtschaftsinformatik / Business Informatics
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher)

Dateianlagen

Henry-Muessemann-CV_120923.pdf
Henry-Muessemann-CV-EN_120923.pdf
Engineering-Lead-Portfolio_120923.pdf

Skills

Tired of waiting for a reply? Just book a calendly appointment with me today: https://calendly.com/hm-dev-consulting/30min

About me:

With a decade of experience in the IT industry, I bring a wealth of knowledge in designing and implementing web-based software solutions as a lead/senior developer and technical lead. I have honed my craft on various technology stacks and developed a high level of proficiency in  Angular, Django (Python), Vue, React, and many more.

Currently, my focus lies in leading development teams, building scalable architectures, devising streamlined development workflows, and refactoring existing codebases for maximized agility and productivity.

My tenure at the renowned strategy consulting firm Roland Berger, combined with my business-focused Master's degree, have enriched my professional profile. As an IT consultant and developer, I grasp the big picture, adeptly making economic decisions in collaboration with managers and executives. I'm frequently perceived as a bridge between the realms of software development and management.

Throughout my career, I have successfully spearheaded teams of up to 8 individuals as the lead developer, consistently fostering a collaborative environment to nurture creativity and efficiency. I take pride in crafting robust development workflows and creating products that not only meet client expectations but exceed them.

Technical Proficiencies:

Frontend Development: Specializing in React, Angular, and Vue, I possess a deep understanding of frontend technologies and their application in creating user-friendly interfaces.

Backend Development: Skilled in NodeJS and Django (Python), I can handle complex server-side programming needs, offering robust and reliable backend solutions.

Software Architecture: With a solid background in software engineering and architecting, I have lead multiple tech stack transitions for different products in a variety of sectors (Delphi -> Python+Angular, Embedded C -> Angular + .Net, Embedded C -> Python + QT, ...).

DevOps & CI/CD: Experienced in Kubernetes, Docker, GitLab CI, and GitHub CI, I ensure smooth and automated workflows for continuous integration and deployment.

Testing: Proficient in frontend testing tools like Cypress and Protractor, I validate the reliability and performance of the software, ensuring top-notch user experience.

Additional Skills: Although not a primary focus, I bring working knowledge in C# (.Net) and C++, adding an extra layer of versatility to my skill set.
By leveraging these capabilities, I am committed to providing top-tier software solutions, leading high-performing teams, and contributing to the overall growth of the organization.

Projekthistorie

07/2021 - 07/2023
Engineering Manager / Technical Lead
Freezingdata GmbH (Internet und Informationstechnologie, 10-50 Mitarbeiter)

  • Scaling the development team from 1 to 7 developers + 5 QA Testers as a team leader (senior software developer and software architect).
  • Technical and organizational transformation towards an agile way of working with 10-20 releases per month.
  • Taking over project management for the development of a leading on-premise platform in the OSINT* field in a regulated environment with high data protection and IT security requirements.
*Open Source Intelligence / Gathering, analysis, and visualization of data from social networks.

10/2018 - 07/2021
CEO / Lead Developer
Solve Studios UG (haftungsbeschränkt) (Internet und Informationstechnologie, < 10 Mitarbeiter)

  • Project-based software development for customers from different industries and of different sizes
    • Web applications, primarily Angular, Django and .Net
  • Team-Leadership
    • Leading a team of up to 5 developers and designers

10/2015 - 09/2018
Software-Developer for Radiotherapy Treatment Software
Deutsches Krebsforschungszentrum (Pharma und Medizintechnik, 1000-5000 Mitarbeiter)

  • Development of C++ applications in radiation therapy in compliance with the Medical Devices Act.
  • Development of web microservices for a new radiation therapy planning system.
  • Conception, design, and implementation of user interfaces.

Zertifikate

Scrum Master 1
2023
Agile Führung: Selbstorganisierte Zusammenarbeit in der Praxis
2022

Reisebereitschaft

Verfügbar in den Ländern Deutschland, Österreich und Schweiz
I am open to travelling anywhere in Europe depending on the needs. I prefer remote-only jobs but am willing to make compromises on this depending on the contract.

Sonstige Angaben

Obwohl das Profil auf Englisch geschrieben wurde, ist meine Muttersprache deutsch. Sollte mein Profil für Ihren Auftrag interessant sein, melden Sie sich gerne direkt bei mir per E-Mail oder Telefon. Alternativ können Sie gerne auch direkt einen Calendly-Termin mit mir buchen: https://calendly.com/hm-dev-consulting/30min
Profilbild von Henry Muessemann Senior Full-Stack-Developer | Technical Leadership | Scrum Master aus FrankfurtamMain Senior Full-Stack-Developer | Technical Leadership | Scrum Master
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