Software studio + product incubator
We build software companies, and the systems behind them.
Aliencat Software is a Costa Rica-based engineering studio and incubator. We create our own digital products and help clients design, build and scale theirs, from AI workflows and cloud platforms to full custom applications.
Costa Rica
Nearshore delivery
Senior-led
Product-minded teams
End to end
Idea to production
Our incubator
Products we’re building
We do not only advise from the sidelines. Aliencat creates and operates real products, so every client engagement benefits from hands-on experience with architecture, launch, operations and iteration.
Live product
Secure, temporary file transfers with expiration controls and QR/key-protected downloads, built for simple sharing without permanent clutter.
Live product
A multi-tenant digital-signage platform that schedules TV, video, radio and audio across branches and devices, with AI-assisted promotions and remote playback.
Live product
A 24/7 omnichannel AI sales agent for WhatsApp, Messenger, Telegram, SMS and website chat, designed to respond, qualify leads, book and follow up.
In development
An AI-assisted video creation product in active development, with scene editing, voice generation, music selection and personal or stock media.
In development
AlienRoam
A travel eSIM platform in development, designed to help travelers find and activate mobile data plans for their destination.
alienroam.com · In development
Want something like this?
Bring us the business problem. We’ll help shape the product, architecture and delivery plan, then build the custom software.
What we do
Engineering that moves products forward.
Custom software
Purpose-built web applications, internal platforms and SaaS products designed around your operation, not a generic template.
Product engineering
From discovery and architecture through launch and iteration, we help turn ideas into maintainable products.
Staff augmentation
Senior nearshore engineers who integrate with your team, communicate directly and contribute from day one.
AI & automation
LLM features, retrieval workflows, content generation and business automation grounded in measurable use cases.
Cloud & DevOps
Azure architecture, CI/CD, observability and operational foundations that support reliable growth.
Modernization
Incremental transformation of legacy applications, APIs and data layers without unnecessary rewrites.
Nearshore from Costa Rica
US-aligned collaboration without the distance.
Costa Rica offers overlapping working hours, strong technical talent, clear communication and a stable business environment. That makes daily collaboration feel close while preserving the flexibility of a nearshore model.
Same-day decisions
Real-time meetings and faster feedback cycles with US teams.
Direct communication
Small, senior teams with clear ownership and fewer handoffs.
Core technologies
Modern tools. Pragmatic choices.
- .NET & C#
- ASP.NET Core
- Azure
- AWS
- React
- TypeScript
- Node.js
- Python
- SQL Server
- PostgreSQL
- REST & GraphQL APIs
- Distributed systems
- Docker
- Kubernetes
- CI/CD
- AI agents & LLMs
- RAG & vector search
- Payment & reservation integrations
Product & engineering notes
Follow what we’re building.
Get occasional updates on Aliencat products, practical software engineering and new launches. Subscribe securely below. We only send occasional updates and you can unsubscribe at any time.
Software studio and product incubator from Costa Rica. We build our own products and custom software for ambitious teams.
© 2026 Aliencat Software. All rights reserved.