Custom Development
Software designed exactly for your process. No templates, no compromises.
CustomDirect personal attention with Óscar Martínez. Fast quote without commercial wait. The most affordable project on the market. We are here to make your work easy with immediate response and support without delays.
We're not a big company. I'm Óscar Martínez, a senior developer with years of experience. I work directly with you, no middlemen, no sales departments. Every project gets my personal attention.
My commitment is simple: I'm here to make your work easy. Fast quotes, immediate responses and continuous technical support without delays. Unmatched in quality and dedication.
Software designed exactly for your process. No templates, no compromises.
CustomContinuous technical support without delays. Immediate response and priority incident management.
ImmediateAdaptation of your billing software to AEAT 2025 regulations. Compliance guaranteed.
AEATAutomatic workflows that eliminate repetitive tasks and reduce human errors to a minimum.
AI-readyIntelligent assistants that attend, qualify and convert customers non-stop.
LLMFast websites with solid SEO and design that builds trust from the first second.
AstroWe listen to your problem in depth. We understand the business, not just the code.
Quote within 24h without commercial wait. Transparent and competitive prices. Most affordable project on the market.
Frequent iterations, real demos. You always know how your project is progressing.
Deployment, training and post-delivery support included. No surprises at the end.
We choose the right tools for each project. We don't follow trends — we use what works in real and demanding environments.
We combine creativity with cutting-edge technology. From interactive 3D visualizations to boundary-breaking interfaces, we take your ideas to the next level.
Optimized for all types of devices
Interfaces that stand out from the competition
High-performance 3D graphics
Experiences that respond to the user
We don't just code. We design memorable experiences that combine impeccable aesthetics with robust functionality. Every pixel counts, every animation has a purpose.
These are the questions we get most often. If you don't find the answer, contact us.
We are fast. A website can be ready in 2-3 days. Custom applications take more time depending on complexity, but always with clear timelines and no unnecessary delays.
Yes. We respond immediately. Continuous technical support without delays, no endless tickets or waits. Direct attention with Óscar Martínez to resolve any issue on the spot.
Absolutely. We work remotely with clients from all over Spain and international projects. Location is not a limitation.
Verifactu is the new AEAT anti-fraud system mandatory from 2027. If your company invoices, you need to adapt your software. We manage the complete certification.
We work with fixed budgets according to scope. After the free initial consultation, we deliver a detailed proposal with no obligations. No surprises, no fine print. Plus, now with a 30% discount on your first project.
We select the stack according to needs: React, ASP.NET Core, Python, Astro, TypeScript. We prioritize proven production technologies over trends.
For client confidentiality, we share specific case studies during the initial consultation. Contact us to see examples relevant to your industry.
Yes. We implement intelligent assistants using GPT-4 and specialized models. They can integrate with your website, WhatsApp, or internal systems for 24/7 attention.
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