Available for projects: I take on commissions through devgineers alongside my job: software, development processes and product security. Discuss a project →
Moritz Schacke

Sheet 01 Software Developer & Business Informatics Specialist

Moritz Schacke

Software, built to plan.

I build software to a plan: understandable for whoever develops it next, maintainable through years in production and fast for everyone who uses it. Since 2020 I have been building and running the support ecosystem of the Behnke Group. Alongside, I take on commissions with devgineers: software, development processes and product security.

Discuss a project → All projects CV

Principles

“Your problem first. Then the stack.”

Three requirements every project has to meet – no matter its size.

  1. Understandable

    Code the next person understands without me. Clear names, clear boundaries, no magic.

  2. Maintainable

    Built for years in production, not just until launch. Tests, updates and monitoring are part of the plan.

  3. Fast

    Performance is a requirement, not an afterthought. Measured, not guessed.

Services

I take on commissions through devgineers. Every service can be booked on its own and everything fits together – developed in sprints where you see and steer every interim state.

  • Software engineering

    Custom software, APIs and architecture decisions – built so the next step stays possible.

  • Modernisation & rebuilds

    A grown PHP application, an outdated backend or a home-made industry solution: clarify what can be kept, then modernise or rebuild in sprints.

  • Websites, hosting & maintenance

    From a simple company site to a web application – with hosting and maintenance if wanted.

  • Linux servers & maintenance

    Setting up, hardening and maintaining Linux servers, from a single VPS to a small server landscape.

  • Development processes

    Secure SDLC, Scrum and technical quality processes – pragmatically matched to product, team and risk.

  • Product security & CRA

    Anchoring technical product security in requirements, development, release and maintenance – including preparation for the Cyber Resilience Act.

Entry offers

Every offer has a described scope and a defined result. The exact cut is settled in a first conversation.

  • CRA Gap AssessmentFor makers of digital products: gap matrix, responsibilities and an action roadmap.
  • Secure SDLC ReviewFor existing development processes: checkpoints, risks, a pilot and an improvement plan.
  • Architecture ReviewFor grown systems: inventory, decision log and prioritised measures.
  • Modernisation checkMaintain, modernise or rebuild – decided with a risk and security picture and an effort range.
  • Website packageWebsite, hosting, domain, contact form and ongoing maintenance from one source.
  • Software DiscoveryBefore a new venture: problem definition, MVP scope, architecture sketch and backlog.

All offers on devgineers.de →

Built & running

  1. Behnke Support Ecosystem 

    Flagship · 2020 – present

    Support infrastructure of the Behnke Group with device management, automatic updates, a multilingual documentation wiki, custom status monitoring and a responsible-disclosure portal.

  2. devgineers 

    Part-time business · 10/2026 – present

    My part-time business for software engineering, secure SDLC and CRA consulting: custom software, modernisation, websites with hosting, Linux servers, development processes and product security – I take on commissions via devgineers.de.

  3. devgine / web 

    Own engine · 07/2026 – present

    PSR-compliant PHP web engine: container, router, middleware kernel, views with a component system and a database layer – with no runtime dependencies beyond PSR interfaces. moritzschacke.de runs on it.

  4. devgine / game 

    Own engine

    2D game engine built on libGDX with an entity component system: composition over inheritance, designed for many entities per frame.

  5. Bachelor's Thesis: LLMs × BPMN 

    Research · 01/2025

    Systematic comparison of eight LLMs generating BPMN 2.0 models from natural language – with a custom evaluation framework and real-world datasets.

All projects →

Now

  • Owner – software engineering, secure SDLC & CRA consulting

    devgineers, Part-time self-employed · 10/2026 – present

    Alongside my employment I take on commissions with devgineers – as the single contact from the first question to handover.

  • Product and Development Security Coordinator (PDSC)

    Telefonbau Behnke GmbH, Behnke Gruppe · 10/2026 – present

    In addition to my role as a developer, I am responsible for product and development security: from the Cyber Resilience Act to secure development processes and evidence in CI/CD.

  • Business Informatics Specialist, Software Development

    Telefonbau Behnke GmbH, Behnke Gruppe · 01/2026 – present

    Developing and running the group's web platforms and internal tools – secure, documented and with AI-assisted tooling.

CV →