← All work
2025AI / Full-Stack Engineer
Vectra24
AI operations platform that deploys coordinated AI teams — Marketing, Sales, Support — with role-based specialists and automated workflows.
Visit live siteTech stack
AI AgentsTool CallingNode.jsTelegram / WhatsApp / Slack APIsPostgreSQL
The challenge
Users wanted specialist AI 'coworkers' they could direct from the messaging apps they already live in — without babysitting a dashboard.
Architecture & approach
Multi-agent system with role-based specialists, a shared workflow engine, and tool-calling integrations into Telegram, WhatsApp, and Slack, backed by a Node.js API and PostgreSQL.
Screenshots

Results
- Coordinated AI teams across Marketing, Sales, and Support
- Control from dashboard or chat platforms users already use
- Automated workflows that reduce hands-on operations
What I learned
Meeting users inside their existing channels drives adoption far more than a polished standalone dashboard.