Public profile

Gheorghe Alexandrescu

@sanecika

AI-native engineer — production CRM with telephony, voice AI and LLM pipelines, built through Claude Code

Actively looking

Python

FastAPI

LLM integration

I build production AI systems end to end — from the business problem to the deployed service.

Chisinau

About

Currently running a multi-tenant CRM with integrated telephony (NestJS, React, PostgreSQL, Asterisk/PJSIP), an auto-dialer with offline ASR/TTS that delivered 70 qualified leads in two hours at $100 spend, and a FastAPI analytics platform generating daily briefings through the Anthropic API. I work AI-native: I write the specification, drive implementation through Claude Code, and own the review. Nine years in management before engineering, so I speak both languages — business and technical. Code is public on GitHub

Career

Experience, skills, projects, and achievements.

Actively lookingExperience: 2 years

AI-native engineer — production CRM with telephony, voice AI and LLM pipelines, built through Claude Code

Skills

PythonFastAPILLM integrationAI agentsRAGClaude Codeprompt engineeringPostgreSQLDockerLinuxNestJSTypeScriptAsteriskASR/TTSworkflow automationREST API

Experience

Head of Development / IT Project Lead

SBF Consult — Scientific Business Fund

Jan 2025 — Present

Own the full cycle: requirements from process owners, specification with acceptance criteria, build, deployment, adoption. Multi-tenant CRM with Asterisk/PJSIP telephony (NestJS, React, PostgreSQL, Prisma, WebRTC dialer). Auto-dialer with offline ASR/TTS — 70 qualified leads in 2 hours at $100 telephony spend. FastAPI analytics platform with daily briefings via Anthropic API. Telegram bots on Aiogram and Telethon. Docker, systemd, Nginx, Cloudflare Tunnel, Linux. Automation cut operating costs by 40%.

Education

Pattern Design and Garment Construction

State Vocational College

2013 — 2017