Custom software that solves the real problems in your operation
I build what your operation needs and doesn't exist yet, whether it's an Application, an API or a complete Product. One point of contact end to end and a quote you can defend.
Software built around your operation, not a generic product everyone has to bend to. Here is what you can ask me for.
Software stops being a toll and becomes an advantage
Custom does not mean expensive or endless. It means what gets built answers to how you actually work.
You stop copying data by hand
Your systems talk to each other. No more exporting from one to paste into another and dragging errors along the way.
Your team works at its pace, not the software’s
Tools built around your real workflow, not a generic product everyone has to bend to.
Software stops being the bottleneck
Built to handle your growth, not to be rewritten from scratch a year from now.
You talk to the person who codes
One point of contact end to end. No layers of salespeople or broken telephone between you and the code.
Each type of development has its own page, with the detail on process, stack and cost. Go into the one that fits you.
Businesses that have trusted my work
Diagnosis
I understand the business problem before writing a line. The most profitable hour is the one that avoids building what wasn't needed.
Proposal & quote
Scope in writing and an itemized quote. What's in, what's out and how changes are handled. No surprises.
Solution design
Architecture and technical decisions made to last, not to get by. Explained in your language, not in jargon.
Iterative development
Frequent deliveries you can see and try. No disappearing for three months and showing up with the wrong thing.
Handover
You get the source code, documentation and a clean go-live. The project is yours, and so is the know-how.
Support & evolution
Maintenance and improvements when you need them. I stick around when the software has to grow with you.
Custom development is neither free nor instant. Here are both sides before you sign anything, so you decide with the numbers in front of you.
You don't always need custom software, and I'll tell you straight before you spend a cent. Here is how I decide.
If your process is standard and a product already covers it, buy it. It's cheaper, faster and you don't need anyone to build anything.
If you just want to validate an idea fast or set up a simple internal flow that isn't your competitive edge, a no-code tool is more than enough.
When your process is what sets you apart, no product fits, or integration between systems is your bottleneck. That’s where custom development pays for itself.
Has your software outgrown you, or are you missing the one you need?
Tell me about itWho builds it
I'm Miguel Ángel (Miguelo), a software engineer. For years I've built web apps, backends and integrations for startups and businesses that needed their software to stop getting in the way and start helping.
I work solo or coordinating a small team depending on the project, but your point of contact is always me. That means fast decisions, no broken telephone, and someone who answers for the code end to end.
Testimonials
Founders and technical teams that trusted me with their custom software and infrastructure.
“Since it went live I get more and better projects.”
Alberto FuentesWeb developer · Vue & Nuxt“We needed fast internal tools with Web3, and Miguelo built them in a couple of weeks. He left us a component base we keep building on faster.”
Josep BoveCTO“We had Iniesta's entire campaign locked in and development hanging just a week before launch. Miguelo came in against the clock, prioritized what mattered and we shipped on time. We sold out the collection on day one.”
Xavi RecioCEO“What kept me up at night was surviving the traffic spike Iniesta would bring. The platform didn't go down for a second, and minting and payments ran without a single incident.”
Arnau RamióCOO“Miguelo came in for the final stretch and closed what was left: payments and search. It launched on time and today runs fast and friction-free.”
Nuria GilCo-founder“I wanted a beautiful site I could manage myself, and Miguelo nailed it. Years later it's still blazing fast, and after the rebrand I barely pay to maintain it.”
David LopCEO and Professional Actor“I had the idea clear and Miguelo turned it into a product. We iterated the features together and shipped a solid MVP, with both panels and the CRM working. It felt like having a technical partner, not just a developer.”
JosepCTOHas your software outgrown you, or are you missing the one you need?
Tell me about itCommon questions
What people ask me before starting a project, answered straight.
The business problem behind each one, what I built and the measured outcome.
GovTech · Public administrationA modern site with a step-by-step guided procedure, reusable forms, a back office and Stripe payments that lifted organic visits and conversions.
See the solution
Marketplace · EventsWith payments and search wrapped up, Artistealo launched and is now a success story: zero payment errors, 30% less search drop-off and 22% more contacts.
See the solution
Travel · Holiday rentalsAfter nearly a year of work, Plusholidays came out faster, better ranked and with a checkout that converts: rental conversions rose 20% and load time dropped 45%.
See the solutionGot a project in mind? Let's talk!