Staff Solutions Architect · DACH Enterprise Delivery · Reliable Systems

Colman Marcus-Quinn

Frankfurt-based enterprise technical consultant with 15+ years of customer-embedded delivery experience across DACH accounts. I combine hands-on engineering with customer discovery, reference architecture design, proof-of-concept delivery, and executive-facing technical communication in German and English.

Fit For Temporal

DACH Technical Advisory

Experience with engineering, product, risk, compliance, and executive stakeholders at Commerzbank, Deutsche Telekom, DVAG, Sanofi, Rolls-Royce, IHK, and German public-sector accounts.

POCs And Technical Narratives

Discovery, scoping, demo engineering, architecture explanation, implementation guidance, and stakeholder-ready technical narratives in German and English.

Reliable Workflow Automation

Hands-on delivery across automation, CI/CD, production deployments, test strategy, cloud infrastructure, and LLM-assisted workflow systems.

Selected Work

Recent work spans AI-assisted workflow automation, public-sector infrastructure, mobile delivery at scale, regulated banking and pharma systems, and browser-based voice automation prototypes.

HappyRobot Inbound Carrier Sales POC

2026

Built a FastAPI backend, negotiation API, SQLite data layer, deployment, tests, and metrics dashboard for a HappyRobot voice workflow. The project demonstrates workflow orchestration, tool calls, operational visibility, and customer-facing demo delivery.

IHK · AI-Assisted Automation

2024 - Present

Designed and shipped workflow automation for compliance-critical public-sector processes using Playwright, PowerShell, and LLM-assisted development. Translated stakeholder requirements into production-grade automation and management-ready outcomes.

Deutsche Telekom · Mein Magenta

Ilume Informatik

Delivered production iOS features, CI/CD pipelines, and automated test infrastructure for a flagship telecoms app serving millions of users, working directly with senior product and IT stakeholders.

Commerzbank · Regulated Banking Delivery

Ilume Informatik

Built automated testing, performance validation, and audit-ready reporting for core banking applications under BaFin-regulated delivery expectations.

Technical Profile

Solutions Engineering Solutions Architecture Pre-sales Consulting Technical Discovery Reference Architectures POC Delivery Python / FastAPI Swift / SwiftUI JavaScript / TypeScript Playwright PowerShell Ansible Jenkins / GitLab CI AWS Certified CI/CD & Observability Distributed Delivery LLM & Agent Workflows German Enterprise Delivery

Education

BA (Hons) Mathematics, Trinity College Dublin. Mathematics & Computer Science, TU Darmstadt.

Certifications

AWS Certified Cloud Practitioner. Professional Scrum Master I.

Languages

English native. German C1/C2 enterprise fluency.