Jonathan Buchan · Solutions Architect

I help mid-size teams ship integration that doesn’t rot.

Eight years of API-led and event-driven integration work across banking, logistics, energy, retail, and ERP — Mulesoft, AWS, Tibco, and the messaging stack in between. Now bringing AI into the same systems, for companies who want it done properly the first time.

Recent clients

Dr Schnell · Deutsche Bahn Netz · RMB

Certified in

AWS · Mulesoft

you got Fun Jon

What I do

Three offers, one underlying skill: making messy systems behave.

01

Enterprise Integration

Long engagements · 3–12 months

API-led and event-driven integrations across banking, logistics, energy, retail, and ERP — the connective tissue that keeps the rest of the business running. Synchronous APIs where they fit, JMS / MQ / EMS messaging where they don’t, and MCP servers for the AI tools that increasingly need to reach into the same systems. Honest naming, deliberate scope, and a runbook your team can still read in six months.

Mulesoft · AWS · Tibco · Anypoint MQ · JMS / EMS · MCP servers · CI/CD

02

AI Training & Teaching

Workshops & embedded · Weeks to a quarter

Helping teams use AI tools well. Workshops, 1:1 coaching, and embedded engagements that get your engineers past "I tried Copilot once" to genuinely faster shipping. Tailored to your stack and codebase — less hype, more measurable habit change.

Workshops · 1:1 coaching · Embedded onboarding

03

Product Engineering

Short sprints · 4–12 weeks

Solo, end-to-end builds — idea to deployed product. Internal tools, prototypes, AI-powered features that need to ship in weeks, not quarters. I cover backend, frontend, infra, and the awkward integration glue, because that’s usually where these projects stall.

Full-stack · AI-native · Internal tools · Prototypes

In their words

From the people I’ve actually worked with.

Jonathan improved our billing efficiency and accuracy by up to 50% with new intuitive web app designs and backend services.
Anique · Product Owner, Deutsche Bahn
Jonathan created a stunning website for our nursery school that gave us an online presence to drive up business and was always available for new enhancements.
Larchelle · Principle, Little Sparrows
Jonathan is a highly valued developer and architect, known for his adaptability, technical leadership, and commitment to delivering high-quality solutions.
Stephan · Director, Ignite Solutions

Available now

Working on something messy — let’s talk.