09/01/2026 updated

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AI Automation & Full-Stack Product Engineer

Parma, Italy
Worldwide
Parma, Italy
Worldwide

Profile attachments

denis-bulgac-resume.pdf

About me

AI automation and full-stack product engineer with 6+ years in software development. I build reliable AI agents, bots, n8n/Make/Zapier workflows, CRM/API integrations, dashboards, web platforms and mobile apps, with production-ready delivery, clear documentation and practical business outcomes.

I am an AI automation and full-stack product engineer with 6+ years in software development. I build practical systems for businesses: AI agents, Telegram and WhatsApp bots, n8n/Make/Zapier automations, CRM integrations, web platforms, websites and mobile apps.

My focus is not on impressive demos that break after launch. I build workflows that can be used in real operations: clear logic, API integrations, human handoff, error handling, logs, documentation and support after delivery.

Typical projects I can help with:
- AI agents for sales, support, operations and internal tools;
- Telegram/WhatsApp bots connected to CRM, payments, databases or support flows;
- n8n/Make/Zapier automations for lead processing, notifications, documents and reporting;
- CRM integrations with HubSpot, Pipedrive, Airtable, Google Sheets, Supabase/Postgres and custom APIs;
- full-stack SaaS platforms, admin panels, dashboards, websites and mobile apps;
- automation audits and 10–14 day implementation sprints.

I have participated in large projects and worked as Head of IT in a major media holding, so I understand both engineering and business operations. I can work hands-on as a developer, but I can also organize delivery with a small team when the project needs design, backend, frontend, integrations, testing and deployment.

If you have a business process that is still handled manually, I can map it, find the automation points and build the first working version quickly — with a path to scale it safely.

Core skills: AI agents, LLM apps, AI automation, workflow automation, n8n, Make.com, Zapier, Telegram bots, WhatsApp automation, CRM automation, HubSpot, Pipedrive, Airtable, Google Sheets, Supabase, PostgreSQL, APIs, webhooks, OpenAI, Claude, Gemini, RAG, tool calling, Python, TypeScript, JavaScript, Node.js, Next.js, React, backend development, frontend development, SaaS, dashboards, admin panels, websites, mobile apps, React Native, Flutter, Docker, deployment, integrations, observability, error handling, documentation.

Experience

Professional experience5 - 10 years
Freelancer since2020

Languages

EnglishFluent

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