About Nimblesite

What We Do

Nimblesite helps established engineering teams improve their Developer Experience. The combination of tools, processes, and practices determines how fast and how confidently your team can ship software. In 2026, with agentic AI reshaping development workflows and platform engineering becoming a strategic priority, DevEx is no longer optional.

Poor DevEx is expensive. Slow release cycles, high defect rates, frustrated developers, and months-long onboarding aren’t just inconveniences — they have a direct cost to your business. Research from DX shows teams with strong DevEx perform 4–5x better across speed, quality, and engagement. In the AI era, the cost compounds: AI tools amplify whatever DevEx you already have, good or bad. Cognitive load increases, code churn doubles, and without the right guardrails, agentic coding tools create more problems than they solve.

We close that gap three ways:

1. DevEx Consulting We assess your team’s current Developer Experience, identify the highest-impact bottlenecks, and implement the fixes. This includes tooling, workflows, delivery pipelines, testing practices, and AI readiness. Engagements are measured — we agree on KPIs before we start and report against them.

2. Flutter and .NET Development We build mobile apps and backends delivered with best-in-class DevEx practices. Every project includes automated tests, a working delivery pipeline, and documentation your team can maintain independently. No lock-in. No black box.

3. TMC Cloud Our SaaS platform for AI agent coordination. Teams running multiple AI agents need a DevEx layer to keep them from conflicting, creating chaos, or shipping untested code. TMC Cloud is that layer — orchestrating agents, raising reviewable pull requests, and keeping humans in control.

Who We Work With

Our strongest results come from established businesses — companies with engineering teams, a product already in market, and leadership that understands the value of investing in engineering productivity. These teams get the most out of DevEx consulting because the gains compound across every developer on the team.

We also work with founders and solo developers building new products from scratch, particularly where there is budget to do it right from day one. Starting with strong DevEx practices, a solid delivery pipeline, and tested code means you never accumulate the debt that slows established teams down later.

Our clients are typically CTOs, VPs of Engineering, engineering managers, or technical founders who want to ship faster with fewer defects — whether that means fixing an existing DevEx problem or building with best practices from the start.

Why DevEx Matters More Now

AI coding tools are already changing how software gets written. But AI doesn’t improve your team’s DevEx on its own. In fact, AI makes poor DevEx worse:

• AI-generated code that isn’t tested ships bugs faster
• AI agents working in a poorly organised codebase create more mess
• Developers using AI in siloed, inconsistent environments don’t compound their gains

Companies that invest in DevEx before layering in AI see 20–40% productivity improvements. Companies that don’t see marginal gains at best, and new risk at worst.

Our Open Source Tools

Our consulting and development work is backed by open source tools we build and maintain — including CommandTree, Napper, nimble_charts, and our Simplified Unidirectional Data Flow architecture. These tools are how many developers in the community find us.

Leadership

Christian Findlay — Founder & Technical Director

Christian is a software developer, technical author, and conference speaker with over two decades of experience in Flutter, .NET, and cloud architecture. He founded Nimblesite with a clear conviction: engineering quality is not a trade-off against delivery speed — it is the mechanism that makes teams fast over time.

His open source work, writing, and speaking are read and followed by thousands of developers. That community is how most of our clients find us, and it keeps Nimblesite at the sharp edge of what is actually happening in engineering practice.

Get in Touch

We work with businesses that are ready to treat DevEx as a strategic investment. If that’s your organisation, we’d like to talk.

Email: sales at nimblesite.co Book a DevEx Consultation