Your previous developer left code nobody can extend.

You've been here before. The previous developer left an application that runs — sort of — on a server nobody has the password to. The codebase has no tests, no documentation, three different ways to do the same thing, and the only person who understood it has stopped answering email. Every "small change" turns into a two-week archaeology project. The agency that built v1 wants €40k for v2, sends a project manager to the meeting and a junior to write the code. The freelance shop ghosts you a week after launch. And every "AI coding" tool you tried produced code that doesn't compile, or worse — code that compiles but does the wrong thing. You don't need another deliverable that someone has to inherit. You need someone who builds software once, builds it well, and is still around in a year to extend it.

The way we build differs from the rest, and it's the reason this work scales solo. Every project starts with a written specification: data model, page-flows, API contracts, edge cases, business rules, deploy targets. Once the spec is right, that spec is what drives the AI tooling we use to accelerate the build. So the output isn't "whatever the model felt like producing" — it's exactly what the spec says it should be, written by an experienced engineer who has read every line. Speed of AI, judgement of fifteen years. The result is code you can hand to anyone next year and they'll understand it immediately.

Most builders deliver code and tell you to find someone else for hosting. We design the server-side first: where it lives, how it deploys, how it monitors, how it backs up, how it scales when traffic doubles. The infrastructure decision shapes the architecture decision — both done by the same person, in the same week. For each project we pick the right setup: a single hardened VPS for small apps, a Docker-orchestrated stack on a beefier box for SaaS, a multi-region deployment when that's actually needed (and not before). Bare metal, cloud, hybrid — whatever the workload genuinely requires, not whatever sells.

The agency price tag pays for layers you never see: account managers, project managers, juniors who learn on your dime, partners who need a quarterly bonus. None of that is in this offer. What you do get: meetings with the person actually writing the code; decisions made in the meeting itself, not in a status update next Tuesday; no "I'll have to check with the developer" because I am the developer; complete context held by one head, end-to-end. The output is agency-grade — the bill isn't.

I work from Cholula, Puebla. That's GMT-6, seven hours behind Amsterdam. In practice: when your team in Europe is finishing the day, my day is in full swing. Critical deploys land while you sleep — tested before you wake up. Emergency fixes don't have to wait until tomorrow. Friday-afternoon production issues become Friday-night calm. It's also why the rate is what it is. Mexico's cost base means the same senior-level engineering hour in Amsterdam costs you noticeably less here — without sacrificing language or culture. We work in Dutch or English, with European clients, on European business hours when you need them, and on Mexican hours when the deploy needs cover.

Every engagement starts with a free 30-minute call. We map your goal, your data, your integrations and your timeline. Within a few days you get a written spec, a fixed-price quote, and a realistic delivery date. During the build you get weekly previews on a real staging environment, not screenshots. We deploy small and often — your stakeholders see progress in production every week. After go-live the relationship doesn't end: server monitoring, security updates, small content/feature requests are handled on a monthly retainer that's a fraction of any other developer's first quote.