No marketing teasing. Concrete missions, measured results, deadlines met. Every project below was delivered, deployed and measured.
Visual IVR editor, WebRTC softphone, SIP trunks (OVH, Twilio, Vonage), full-duplex voice AI agent via OpenAI Realtime API with RAG and guardrails. Installation in 5 minutes on Debian.
For freelancers & SMBs: tickets, recurring tasks, time packages, client portal, smart assignment, performance indicators, GDPR, REST API, PDF invoices.
Facade architecture + specialized sub-managers (Docker, Nginx, DB, cache, monitoring). CMS plugins, atomic backups, Plesk integration invisible to end users.
Containerization of each WordPress / PrestaShop site, PHP-FPM isolation, dedicated resources, Nginx cache, Debian tuning. Clients stop complaining about slowness.
Secret / file sharing with client-side encryption, automatic expiration, access audit. The client wanted an MVP to test the market — delivered in 24h.
Running shared and dedicated infrastructure for pro clients with security requirements. Plesk, WHMCS, Proxmox, OpenVPN, Bind DNS, tested DRP. Long-term relationship = trust.
Several servers migrated: audit, dependency mapping, transfer of sites + databases + emails + DNS in batches, hardening, SSL. End clients unaffected.
10-server Proxmox VE cluster in datacenter, replicated Ceph storage, VLANs, PfSense, per-client isolation. 24 Ubuntu VMs running for continuous streams.