# WeAreFabbrik

> Senior boutique software studio (Estonian OÜ, operating since 2018) that builds custom software, SaaS, and AI applications for European founders and SMEs — and ships its own products, like Callen AI, a live AI voice receptionist for clinics. Fixed-scope pricing, full source-code ownership, a senior-only team.

WeAreFabbrik OÜ is registered in Tallinn, Estonia, with the team based in Athens, Greece. 50+ projects delivered across 8 countries. Every engagement is fixed-scope and quoted before work starts, you own the full source code and IP, and the same senior engineers build the work from first call to launch. The studio is led by Konstantinos Tsolakidis, a fractional CTO with 20+ years of engineering leadership. Contact: [info@wearefabbrik.com](mailto:info@wearefabbrik.com) · [LinkedIn](https://ee.linkedin.com/company/wearefabbrik) · [book a call](https://calendly.com/tsolakidis_k/30min).

## Services

- [Custom Software Development](https://wearefabbrik.com/custom-software-development): Web platforms, SaaS, internal tools, APIs, and MVPs built end to end. Three-phase process — Technical Blueprint (from €3,000), Build (€30k–€180k, fixed milestones), Ship & Scale (retainer).
- [Vertical AI Automation](https://wearefabbrik.com/ai-automation): Production AI for SMEs — voice agents, appointment/intake automation, document processing, ops agents. Live pilot in 2–4 weeks from €6,000.
- [Lovable & Replit to Production](https://wearefabbrik.com/vibecode-to-production): Turning vibecoded / no-code prototypes into production-grade software you can ship and maintain.
- [Webflow Development](https://wearefabbrik.com/services/webflow): Marketing sites and CMS builds on Webflow.
- [MVP Development for Funded Startups](https://wearefabbrik.com/startups): Production-grade MVPs shipped in 8–12 weeks, fixed price, full code ownership.
- [CRA & Engineering Readiness Audit](https://wearefabbrik.com/cra-audit): 2-week diagnostic for the EU Cyber Resilience Act, for software companies in Greece, the DACH region, and across the EU (24-hour reporting of actively exploited vulnerabilities from 11 Sep 2026, full compliance by 11 Dec 2027; penalties up to €15M or 2.5% of global turnover). From €9,500. Delivered remotely or on-site. Deliverables: CRA gap analysis, SBOM (CycloneDX/SPDX), security posture, architecture read, 90-day remediation roadmap. Also available in German: [CRA-Audit auf Deutsch](https://wearefabbrik.com/de/cra-audit).
- [Free Software Audit](https://wearefabbrik.com/free-audit): Free, no-obligation senior code & architecture review of one primary codebase, written report in ~5 business days.

## Case studies

- [Callen AI — AI Receptionist for SMBs](https://wearefabbrik.com/projects/callen-ai): In-house venture ([callen-ai.com](https://callen-ai.com/)). AI voice receptionist answering inbound calls and booking appointments, self-serve and live in 30 minutes. TypeScript, Next.js, Supabase, Twilio, ElevenLabs, GPT-4, Stripe.
- [Airwords — AI-Powered SEO Content Optimizer](https://wearefabbrik.com/projects/airwords): Google Docs add-on ([airwords.ai](https://www.airwords.ai/)) with real-time NLP content analysis; users report up to 45% more organic traffic.
- [IMTF — Compliance Document Management](https://wearefabbrik.com/projects/imtf): Document management & archiving module for a Swiss RegTech firm whose anti-financial-crime software runs inside banks worldwide.
- [Finalysis — Financial Analysis SaaS](https://wearefabbrik.com/projects/finalysis): SaaS turning raw financial data into reports, forecasts, scenario models, and company valuations for accountants and their SME clients.
- [Resolute Maritime — RMS Intelligence Platform](https://wearefabbrik.com/projects/resolute-rms): Maritime intelligence platform for a shipyard and afloat-repairs business.
- [FlashChat — Messenger Marketing Platform](https://wearefabbrik.com/projects/flashchat): Facebook Messenger cart-recovery automation for Shopify/WooCommerce merchants; up to 10% sales increase, 4.6-star Shopify App Store rating.
- [Dr. Kelly Skincare — CRM & Payments Integration](https://wearefabbrik.com/projects/dr-kelly-skincare): Unified Pipedrive, Stripe, and analytics into one sales-to-payment workflow for a Swiss clean-beauty brand.

## Blog — The Builder's Edge

Field notes from a fractional CTO on architecture, AI in production, and shipping funded ideas. Author: Konstantinos Tsolakidis.

- [The Real Cost of a Missed Call: What an AI Receptionist Actually Saves a Clinic](https://wearefabbrik.com/blog/ai-receptionist-clinic-roi) (2026-07-06): Honest math on the revenue a clinic recovers from an AI receptionist — and what it does not do.
- [Your Vibecoded MVP Got You a Demo. Should You Build On It or Start Over?](https://wearefabbrik.com/blog/vibecoded-mvp-build-or-rebuild) (2026-07-03): A founder's decision guide for the Lovable/Replit/Bolt/v0 moment — build on it, harden it, or rebuild the core.
- [The €15M Question Your Board Will Ask You in 2026: A CTO's Guide to the EU Cyber Resilience Act](https://wearefabbrik.com/blog/eu-cyber-resilience-act-cto-guide) (2026-05-05): SBOMs, 24-hour vulnerability reporting to ENISA, and board readiness for the CRA.
- [AI Is a Multiplier, Not a Fix: Why Your Architecture Decides Whether AI Helps or Kills You](https://wearefabbrik.com/blog/ai-architecture-multiplier) (2026-04-21): The three production-AI failure modes seen weekly, and what an AI-ready architecture looks like.
- [5 Architectural Decisions That Decide Whether Your Startup Survives Growth](https://wearefabbrik.com/blog/startup-architecture-decisions) (2026-04-07): The five architecture mistakes funded startups get wrong, and what the cheap month-0 shortcut really costs.
- [Outcomes Over Hours: Why a Fractional CTO Beats a Dev Agency for Funded Startups](https://wearefabbrik.com/blog/fractional-cto-vs-dev-agency) (2026-03-24): Why the standard dev-agency model is structurally misaligned with what a funded startup needs.
- [Idea to Production: The 5-Step Framework We Use to Ship Funded Startup Products](https://wearefabbrik.com/blog/idea-to-production-framework) (2026-03-10): The five-step framework for shipping a production-grade product under a funded runway.

## Pages

- [Deutschsprachiger Einstieg](https://wearefabbrik.com/de): German-language entry page, linking the German CRA audit page and the English core pages.

- [Home](https://wearefabbrik.com/): Custom software, AI apps, and MVPs.
- [Services](https://wearefabbrik.com/services): AI & machine learning, business automation, and custom platforms.
- [Custom Software Development](https://wearefabbrik.com/custom-software-development): Fixed-scope custom software for European founders and SMEs.
- [Projects](https://wearefabbrik.com/projects): Case studies across 8 countries.
- [Process & Pricing](https://wearefabbrik.com/process-pricing): The three-phase process, fixed milestones, and pricing.
- [About](https://wearefabbrik.com/about): The team and the story.
- [Blog](https://wearefabbrik.com/blog): The Builder's Edge.
- [Contact](https://wearefabbrik.com/contact): Get in touch or book a call.

## Optional

- [Book a 30-minute call](https://calendly.com/tsolakidis_k/30min): Direct scheduling with the founder.
- [LinkedIn](https://ee.linkedin.com/company/wearefabbrik): Company updates.
- [Quorin — Glass Artist Portfolio](https://wearefabbrik.com/projects/quorin): WordPress portfolio and blog for a glass artist.
- [L-Crew — Endurance Sports Coaching](https://wearefabbrik.com/projects/l-crew): Bilingual (Greek/English) coaching website.
- [Resolute S.A. — Maritime Services Website](https://wearefabbrik.com/projects/resolute): Corporate website for a maritime services business.