DANIEL KIRCHNER
Contract
Freelance, no employee leasing
Model
Fixed price or day rate
Location
Remote, based near Passau
Status
Currently available
All services

Interim CTO and tech lead for a stretch

Technical lead for a while, when nobody inside holds the role. Reviews, decisions, mentoring in the running team. No permanent hire, no employee leasing. Fractional means one or two days a week over months. Interim means covering the gap until someone inside takes the role. The fixed-price packages (LLM check, Kubernetes assessment) are a different entry.

What's in the work

Architecture reviews and the decisions that otherwise sit
Mentoring in the running team, not as an extra workshop
CI/CD, reviews, tests so the team keeps its pace
Handover until someone inside takes technical lead

Technologies

Architektur-ReviewsTech Due DiligenceTeam MentoringRoadmap PlanningBest PracticesCode Reviews

Related work

AI Chatbot for Knowledge Platform

Chatbot with a RAG pipeline over 500+ video and PDF items. MCP server attached, answers with a source. In production on a healthcare platform.

PythonLangChainOpenAIMilvusFastAPIMCP

More details

Pandemic Digitalization

A pandemic response platform with a mobile app, AI diagnostics and hooks into Demis, Sormas and CWA.

Node.jsReact NativeAzurePython

Questions I get

A call

A 30-minute call. We clarify whether fractional or interim fits.