For companies, consultancies, and intermediaries

Senior software architect – hands‑on and AI‑enabled.

Elton Marku strengthens existing product and engineering teams with more than 15 years of enterprise experience – from architecture decisions through production delivery.

Software Architect · Lead Full-Stack Engineer · AI-enabled Engineering

New engagements: expected from January 2027

PIN-protected · access available to project partners on request

Dipl.-Inf. Elton Marku

One counterpart for architecture, code, and technical decisions.

15+Years in architecture and engineering
End-to-endFrom architecture to production
Frankfurt · RemoteEngagement model by agreement

Seniority where system context and implementation meet.

The greatest leverage comes not as an isolated reviewer but on the critical path of a real initiative.

Technical leadership that still ships.

Architecture must turn into code

When the team does not need another slide deck but sound decisions and someone who helps build the critical parts.

Contribution within the team

Architecture and system design

System boundaries, integration patterns, and technical decisions become concrete enough for the team to act on.

  • Event-driven architecture
  • APIs and data models
  • Cloud and platform
  • ADRs and trade-offs

An established system must evolve

When legacy, regulation, data flows, and live operations have to be considered together.

Contribution within the team

Hands-on lead engineering

Critical paths are not delegated. Architecture is validated through implementation, reviews, and production integration.

  • Java and Spring Boot
  • Angular and TypeScript
  • Kafka
  • Kubernetes and CI/CD

AI must fit the engineering workflow

When an existing team wants to integrate AI into real development and review workflows.

Contribution within the team

AI-enabled delivery

Agents are integrated to match the codebase, security constraints, and team process.

  • Codebase analysis
  • Agent workflows

No AI theatre – a controlled engineering advantage.

The models and tools used depend on the client's security and data constraints. The benefit comes from connecting agents with system context and senior review.

  • Structured analysis of large codebases and dependencies
  • Preparation and implementation of clearly bounded changes
  • Extension of tests, documentation, and migration paths
  • Reviews against architecture decisions and acceptance criteria

No unchecked changes, no invented certainty, and no model access to sensitive data without an agreed framework.

Enterprise experience that project partners can place.

Selected engagements across regulated and business-critical system landscapes.

  • DZ Bank
  • Deutsche Post
  • Deutsche Bahn
  • LBB
  • VisualVest
  • Amadeus
  • T-Systems

Does the profile fit your project?

Describe the role, system context, timeframe, and engagement model. You will receive a clear answer on whether and how Entwicklerherz can support you.

You do not need an additional team member? Explore project delivery by the company