High-Performance Architecture
Clean, maintainable systems that run fast today and scale tomorrow.
Optimized for Core Web Vitals and long-term maintainability.
Your High-Performance Tech Team™
Build your business with a
Tech Partner
focused on results
From full-stack web platforms to applied AI and process automation — measurable outcomes, not vague promises.
Book a Discovery Call
Connect directly with the experts who will build your solution.
REVIEWED ON
5.0 Rating
99.9% uptime SLA
First tangible deliverables in 10 days
Trusted by innovative European teams
Trusted By
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Why Leading Teams Choose Us
Applied AI for Real Impact
From chat experiences to workflow automation.
Deployed, observable AI components with clear KPIs .
End-to-End Ownership
Direct access to senior engineers — no intermediaries, no friction.
Transparent sprints, code reviews, and production-grade delivery.
Proven Delivery Process
Weekly, tangible outcomes — first working deliverable within 10 days.
SLA on communication and release cadence.
What we build — and why it performs.
We specialise in full-stack engineering and applied AI for B2B teams. From front-end experience to backend logic and infrastructure, we build systems that scale.
Web Platforms & SaaS
Modern, high-performance applications (Next.js, NestJS, TypeScript) built for scale.
Faster releases, clean architecture, lower long-term cost.
API & System Integrations
Secure data flows between CRMs , ERPs , and internal tools.
Fewer manual steps, fewer errors, better data consistency.
AI Automation & Data Extraction
Intelligent parsing, validation, and decisions ( RPA ) with measurable KPIs .
Shorter turnaround time, lower operating cost.
Dashboards & Analytics
Real-time visibility for product and operations.
Faster, evidence-based decisions.
Cloud & Performance Ops
Observability, uptime SLAs , and CI/CD .
Stable releases and predictable performance.
A process built for speed and reliability.
We follow a transparent, results-driven approach that delivers tangible outcomes fast — without sacrificing long-term stability.
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Express Kick-off
Align goals and validate architecture.
- Business interview
- Prioritised backlog
- Validated architecture ready in two weeks
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Agile Build Loops
Iterate quickly with weekly demos.
- First tangible deliverable within 10 days
- Regularly scheduled demos
- Real-time feedback
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Launch & AI Boost
Apply AI and analytics to move the needle.
- Chatbot, analytics or workflow automation (RPA)
- MLOps & monitoring included
- Roadmap keeps flowing
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Continuous Scaling
Reliability and growth.
- 24/7 observability
- 99.9% uptime SLA
- On-demand squad for new features
What we delivered — and why it worked.
We partner with engineering-driven teams to ship reliable software with measurable impact. Below are a few examples grouped by outcomes so you can quickly find what matches your goals.
Automation & Ops Efficiency
MacadamIA — Digital Transformation with AI (Artificial Intelligence)
Automated energy-bill analysis and tariff switching, reducing manual work from hours to minutes.
30%+ user switch rateMinutes instead of hours per analysis
Next.jsLLM AgentsPostgreSQL
Based on internal analytics, 2025-04
High-Performance Platforms
B.I. Collection — Unified Brand Management Platforms
Multi-site architecture with Payload CMS enabling simultaneous launch of 3 brands with non-technical team self-management.
Simultaneous launch of 3 brandsNon-technical team self-manages content
Next.jsPayload CMSPostgreSQL
Wasii — Real-Estate Growth Platform
From concept to market; rapid user growth with thousands of active visitors within weeks of launch.
Thousands of active visitors within weeksRapid launch window
Next.jsPostgreSQLVercel
AI-Driven Experiences
Supercademy — EdTech Platform with Intelligent Chat
AI chat with voice practice and content processing, driving higher engagement and faster sales cycle.
Higher engagementFaster sales cycle
Next.jsLLM AgentsMongoDB
Beyond Nations AG — High-Performance Marketing Site for 'NoBound' SaaS
Conversion-focused, fast-loading site improving engagement and sales pipeline quality.
Improved engagementBetter sales pipeline quality
Next.jsEdge runtimeCDN
What our clients say
Real experiences from companies that have transformed their business with our solutions. All reviews verified on Clutch.
Verified by
Clutch
Read more reviewsClutch
Seamless collaboration. Their expertise and responsiveness were key to launching our complex multi-site platform on time with high quality and scalability.
Ricardo Ferrol
Art Director @ Charles Blunier & CO
5 out of 5 stars
Exceptional reliability. StableTech delivered a seamless, fast multi-site platform that perfectly reflects our brand. Their customised Salesforce-connected event module transformed our internal workflows and efficiency.
Anke Fischer
Founder, own-it GmbH | Strategic Communication @ B.I. COLLECTION
5 out of 5 stars
Delivered our complex AI education platform with extraordinary quality, always on time. Their multifunctional knowledge and commitment were key to increasing our sales.
Juan Perteguer
Founder & CEO @ Supercademy
5 out of 5 stars
Remarkable quality and speed. Developed our platform from scratch, on time, reliably serving thousands of users. Their prioritization was key to our success.
Marco Davalos
Co-Founder @ WASII S.A.C.
5 out of 5 stars
Truly understood our business needs. Delivered the exact AI-powered MVP required, on time, with real empathy throughout the process.
Luis Herrero
CEO & Co-Founder @ MacadamIA
5 out of 5 stars
Impressed with their skills and flexibility. Perfect hands-on project management. Delivered a high-performing, sales-optimized webpage exactly as needed.
Adrian Schmid
CEO @ Beyond Nations AG
5 out of 5 stars
Frequently asked questions
Quick answers to the questions we hear most about ownership, delivery, security, and support.
Who owns the code and IP?
You own 100% of the IP (Intellectual Property) upon final payment. All code is delivered in your repositories with full access, comprehensive documentation, and transfer of all related assets.
What uptime do you guarantee?
We offer a 99.9% uptime SLA (Service Level Agreement) on managed deployments, with specific SLOs (Service Level Objectives) agreed per project. Our infrastructure includes automated monitoring, failover systems, and 24/7 incident response.
How fast can we see results?
We deliver a first tangible outcome within 10 days—whether that's a running demo, API endpoint, or functional data pipeline. Our agile process ensures you see progress weekly with regular demos and real-time feedback loops.
Can you work in our stack and workflow?
Yes. We specialize in Next.js, NestJS, TypeScript, and PostgreSQL, and seamlessly integrate with your existing tools—Jira, Linear, Slack, GitHub, and CI/CD (Continuous Integration / Continuous Deployment) pipelines. We adapt to your workflow, not the other way around.
How do you handle security and compliance?
We follow the principle of least privilege, encrypt all secrets at rest and in transit, maintain comprehensive audit logs, and enforce strict environment isolation. We align with your security policies and can conduct formal security reviews as needed.
Do you offer support after launch?
Yes. Our success retainers include proactive monitoring, incident response, and capacity for small improvements. You receive monthly reports covering performance metrics, uptime, and actionable recommendations.
What about AI modules and data privacy?
We scope all data flows upfront, select AI (Artificial Intelligence) providers with regional compliance guarantees, and can run models in private VPCs (Virtual Private Clouds) when required. PII (Personally Identifiable Information) is minimized and masked wherever feasible, with full audit trails.
How do we start?
Three simple steps: (1) Discovery call to understand your goals, (2) Scope and quote delivered within 48 hours, (3) Express kick-off to begin work. Typical pilots run 2–4 weeks with clear milestones and deliverables.
Ready to build something that lasts?
Share a few details about your product or internal system, and we'll come back with a clear, no-fluff proposal and timeline.
- Senior-only engineering squad.
- First tangible outcome within 10 days.
- 99.9% uptime SLA on managed deployments.
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Book a discovery call
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