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  • BlueCoder Software
  • São Paulo, Brasil

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techleadevelopers/README.md

Hi there, I'm Paulo Silas de Campos! waving hand

I am a highly motivated Full Stack and AI/ML Engineer focused on building scalable and intelligent applications that really work. I enjoy tackling complex challenges and turning them into smart solutions, using modern development and cutting-edge machine learning.

Brain Icon Shipping end-to-end products from concept to scalable production with real users

Production Systems

LimpeJá Logo LimpeJá Marketplace - Founder & Principal Software Engineer

Uber-like platform for cleaning services | 191 providers | 251 active clients | R$ 82,850+ GMV

🌍 Ecosystems Features:

  • 📱 Clean and intuitive UX (Uber-like): Ultra-fast booking flow with smart recommendations & in-app chat
  • 💸 Financial transparency: Real-time earnings & instant PIX withdrawals (<24h)
  • 🔐 Security-first KYC: OCR + facial recognition + background checks with LGPD compliance
  • 📈 Provider metrics: Acceptance rate & response time tracking
  • Dispute resolution: Built-in mediation flow between clients & providers
  • 🗂️ Service catalog: Flexible setup for one-off services & packages
  • 🛠️ Admin dashboard: Real-time KPIs, fraud alerts & financial monitoring
💎 - Current Focus: Scaling to 500+ providers before Google Play launch (Fev 10)

Bilingui Logo Bilingui-AI - Full Stack & Local AI Engineer

Language learning platform with offline AI models

  • Tech: React Native • FastAPI • Whisper • Mistral • SQLite
  • Innovation: 100% offline AI processing for speech recognition
  • Performance: 75% faster inference vs cloud alternatives
  • UX: Gamified learning with real-time feedback

®️ - Language learning platform with offline AI models


Currently Building

  • 🔧 Scaling LimpeJá to handle 10,000+ daily transactions
  • 🧠 AI-powered matching engine to increase match rate to 75%+
  • 📱 Apple Store launch (Jan 01) with enhanced UX/UI
  • Performance optimization for 50% faster app loading

🤝 Let's Connect

I'm really into open-source and always excited about new challenges. Feel free to check out my projects, suggest improvements, or reach out if you want to collaborate.

Open to: Senior Engineering Roles • Technical Leadership • Startup Advisory

Cre4T3Tiv3 skill icons

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  1. sales-engine-ai-pro sales-engine-ai-pro Public

    📈 SalesEngineAI-Pro — Plataforma SaaS de Otimização de Vendas e Marketing com Inteligência Artificial - SalesEngineAI-Pro é uma plataforma SaaS (Software as a Service) desenvolvida para revoluciona…

    TypeScript 3

  2. ai-school-language-app ai-school-language-app Public

    🌍 Plataforma educacional de idiomas com IA local (Whisper + Mistral), gamificação, correção de fala em tempo real e app mobile em React Native

    Python 6 3

  3. next-agents-pro-sass next-agents-pro-sass Public

    HyperAgents IA Engine — Plataforma SaaS Modular e Multi-Tenant para Criação, Gestão e Automação de HyperAgents Inteligentes com Integração Avançada via WhatsApp. NextAgent-Pro é um sistema SaaS Cle…

    TypeScript 4 1

  4. ai-vital-flow-medicine ai-vital-flow-medicine Public

    A VitalFlow IA é uma solução abrangente de software que integra inteligência artificial e aprendizado de máquina para transformar a gestão hospitalar. Ela oferece ferramentas para predição de risco…

    TypeScript 3 1

  5. mlops-risk-guardian-pro mlops-risk-guardian-pro Public

    Development of AI-designed ML APIs with security, governance, and compliance by design for detection and evaluation of AI-generated fake news. AI-assisted evaluation service that produces risk sign…

    Python 2 1

  6. data-smart-drift-alert data-smart-drift-alert Public

    This project is an AI Observability Proof of Concept (POC) designed to detect, visualize, alert, and automatically remediate Data Drift in Machine Learning models. It simulates a production environ…

    TypeScript 2 1