Software Engineer specializing in AI/ML development, neural networks, and automated intelligent systems
📍 São Paulo, São Paulo, Brazil
📧 jfelipedalcin@gmail.com
🔗 LinkedIn | Portfolio | Personal
Electrical Engineer transitioning to Software Engineering with experience from the Brazilian Nuclear Submarine project and service as a Lieutenant in the Brazilian Navy. I approach technology development with strong ethical values and a commitment to creating solutions that promote equality and sustainability.
Beyond work: I practice Ninjutsu (5th kyu) 🥷
- AI/ML: Transformers, AI Agents, Artificial Intelligence
- Programming: C/C++, Python, TypeScript, JavaScript
- Frontend: Vue.js 3, Nuxt.js, TanStack Query
- Backend: Docker, Google Cloud Platform, API integration
- Systems: UNIX architecture, microservices, container orchestration
May 2025 - Present
Developing innovative AI-powered applications focused on sustainability and intelligent automation:
Iris Cleaning - Intelligent Urban Waste Management Platform
- Refactored home page with TanStack Query for improved performance
- Implemented intelligent caching system and reactive Vue.js 3 components
- Enhanced code architecture with TypeScript and Composition API
Butler - Conversational AI Assistant for WhatsApp
- Built comprehensive multimodal AI agent processing text, images, and audio
- Implemented automated media download system with shared volume architecture
- Created AI-powered image analysis with OCR, object detection using Gemini Vision
- Developed audio transcription supporting 8+ formats
- Enhanced webhook architecture for cross-message media processing
Technologies: Google Agent Development Kit, Gemini AI, Python, GCP, Vue.js 3, TypeScript, Docker
March 2024 - Present
- Led team of three developing HTTP server in C++ from scratch
- Implemented HTTP methods, header management, and status codes
- Developed flexible configuration system similar to Nginx with CGI processing
- Applied event-driven programming and efficient socket handling
Minishell Project:
- Collaborated on simplified bash-based shell development
- Implemented command execution, pipes, redirections, environment variables
- Applied UNIX architecture and inter-process communication principles
March 2022 - May 2022
Developed computer vision program automating document management for elevator engineering:
- Successfully updated 10,000+ files in under 3 months
- Created robust algorithm handling diverse formats (images, PDFs, spreadsheets, drawings)
- Replaced work that would have required 10 people manually
January 2014 - December 2021 (8 years)
Full Electrical Engineer (June 2017 - December 2021)
- Led engineering team for Nuclear Power Generation Laboratory (LABGENE) project
- Prepared technical documents for digital infrastructure, data center architecture, and security systems
Junior Electrical Engineer (January 2014 - May 2017)
- Designed industrial electrical installations in nuclear sector
- Performed short-circuit calculations, protection sizing, power distribution
- Created diagrams, equipment lists, data sheets, and reports
LINSE - Scientific Initiation Student (August 2009 - August 2011)
- Developed C-based speaker recognition algorithm using Gaussian Mixture Model
- Enhanced computational algorithms for embedded devices
- Contributed to speaker recognition technology advancement
42 São Paulo - Computer Software Engineering (July 2023 - December 2025)
Universidade Federal de Santa Catarina - Bachelor's Electrical Engineering (July 2007 - July 2012)
- GenAI for Development
- CTF GenAI
- International Course Training for Protecting Computer Based System in Nuclear Security Regimes
REDES NEURAIS ARTIFICIAIS APLICADAS À LOCALIZAÇÃO DE FALTAS EM REDES DE DISTRIBUIÇÃO RURAL
Artificial Neural Networks Applied to Fault Location in Rural Distribution Networks
- Português: Native
- English: Full Professional Proficiency
- French: Limited Working Proficiency
- 📱 +55 (11) 99441-1455
- 📧 jfelipedalcin@gmail.com
- 🏠 R. do Cristal, 62 - Vila Mariana, São Paulo - SP, 04113-010
Seeking opportunities to apply my engineering background and software skills to create technology solutions that make meaningful contributions to society.