Websites that sell
Sites built to get you noticed, present what you offer clearly and turn visitors into customers.
Software house in Costa Rica
Software that growsyour business
We design and build websites, platforms and automations to production standards: clear, stable and ready to run.
Production standards
Ready to run
Coverage
Wherever you areThe US, Mexico, Costa Rica or anywhere else: we work remotely and deliver just the same.
Clarity
Written proposalScope, timeline and budget agreed before we start. No surprises.
Ownership
Everything in your nameDomain, code and access are yours. We never hold your project hostage.
Clients
Some of our clients
Real businesses — with sites and systems already in production.
From website to full platform
Three levels of what we build: from the site that sells to the system that runs your business.
Custom platforms and systems
Internal dashboards, web apps and multi-user platforms built from scratch for businesses that have outgrown a simple website.
Automation and AI integrations
We connect your tools, automate repetitive work and apply AI where it actually helps, not as a buzzword, so your team gets time back.
Clear, written, no surprises
We start with an honest conversation about your business and finish with software that's ready for production.
Free 30-minute call
Tell us how your business runs, what's in the way and what results you're after. No sales pressure.
Honest assessment
We review your processes, tools and online presence to find where software will genuinely help you grow.
Clear proposal, no surprises
Scope, timeline and budget in writing. You own the solution and its data. No fine print.
Production-ready delivery
Websites, platforms or automations built to run for real and grow with your business.
Software engineering to production standards
I'm Santiago González Mora, software engineer and founder of Arkensis. Before starting the company, I spent years in technical support for enterprise SaaS platforms. That's where I learned what a system that truly holds up in production looks like, not just a pretty demo. Today I bring that same standard to every project, from your business website to the full platform that runs it.
I don't work alone: I bring in specialized collaborators based on what each project needs, but every proposal and every technical decision goes through me first.
Arkensis SRL is a legally registered company in Costa Rica, not an informal operation.
What usually holds the decision back
Straight answers about investment, scope, site ownership and what happens when your project grows.
WhatsApp is great for closing sales, but most people first look you up on Google or ask an AI. Without your own site, you don't control how you're presented, which products and services you show or the trust you convey. Your website gets you discovered, explains what you offer and sends ready-to-buy customers to your WhatsApp.
Next step
Let's talk about your project
Tell us what you need on WhatsApp. If it makes sense, we'll book a free 30-minute call and send you a clear proposal.