THEKROLL LTD is a specialized engineering company focused on scalable SaaS, emergency operations, and applied AI. We step in when "good enough" is not satisfactory, developing robust platforms, rescuing failing infrastructures, and delivering production-grade deep technology. **CORE SERVICES** - **Interim CTO & Emergency Technical Leadership**: We take over struggling projects, reorganize disordered teams, enforce technical standards, and conduct technical due diligence for investors and boards. - **Hybrid-Intelligence SaaS Development**: We create strong platforms by integrating AI-generated implementations with human architectural oversight. Technologies include Python, FastAPI, TypeScript, Vite, and PostgreSQL. - **Sovereign Kubernetes & Cloud Exit**: We offer self-hosted K3s/RKE2 solutions on bare metal, ensuring GDPR compliance, EU data residency, and comprehensive lifecycle management, allowing you to avoid the high costs of hyperscalers without sacrificing reliability. - **Applied Deep Tech & AI Engineering**: We develop custom PyTorch models, scalable RAG pipelines, vector databases (like ChromaDB), and distribute computing solutions, providing real machine learning engineering beyond simple API wrappers. - **Disaster Recovery & Platform Rescue**: We handle issues like Etcd corruption, legacy Kubernetes migrations, and data integrity restoration, ensuring deployment in hours rather than days. **SELECTED WORK** - **docs101.com**: A sovereign document generation platform, GDPR-compliant, featuring pixel-perfect headless PDF rendering. - **heavylogix.com.cy**: A unified TMS/ERP/CRM system that incorporates real-time geospatial route optimization for heavy transport logistics. - **Operation Lazarus**: Successfully migrated a corrupted Kubernetes v1.13 cluster for an enterprise e-commerce client with under four hours of downtime. **INDUSTRIES** LegalTech · Logistics & Transport · E-Commerce · Fintech · Industrial / Deep Tech **ENGAGEMENT MODELS** Interim CTO retainer · Project-based architecture · Emergency incident response · Technical due diligence Founded in 2024 and headquartered in the EU, we are available for remote engagements worldwide and can provide on-site assistance for critical incidents.