Software Engineer | Automation Specialist
[
](https://arynelson.github.io/Site/) [
](https://www.linkedin.com/in/ary-hauffe-neto-bb6a0a23/) [
Software Engineer with proven expertise in building scalable full-stack applications, leading technical teams, and designing intelligent automation workflows. Currently focused on workflow automation with n8n, integrating AI agents and APIs to streamline business processes.
Previously served as CTO at IdeorAI, where I architected and delivered a complete AI-powered startup accelerator platform from scratch.
Specialized in .NET, cloud architecture, AI integration, and process automation, delivering solutions from concept to production. Based in Italy with international experience across Brazil, USA, Panama, and Italy.
🌍 Languages: English • Italian • Portuguese • Spanish
Automation Engineer — Freelance (Current)
- Designing and implementing complex workflows with n8n, connecting SaaS platforms, databases, and AI services
- Building custom nodes and integrations for specific business requirements
- Automating repetitive processes, reducing manual work by up to 80%
CTO & Tech Lead — IdeorAI (Remote)
- Architected AI-powered platform with Next.js 19 and .NET Core 9, achieving sub-200ms response times
- Integrated Gemini AI 2.5 with 95%+ accuracy for startup validation features
- Built CI/CD pipelines reducing deployment time by 60% with zero-downtime releases
Full Stack Developer — Pipoca Ágil (Remote)
- Developed job search platform with 3+ API integrations, reducing query time by 40%
- 98% on-time delivery rate across 20+ Agile sprints
Languages & Frameworks
Frontend
Backend & Cloud
Automation & Integration
Databases & Tools
AI & Observability
