Hello! I’m João, a medical doctor turned Full-Stack Developer and AI Expert. My unique background combines deep technical expertise with innovative, business-focused thinking. I love tackling complex challenges and helping startups or established companies bring fresh ideas to life. Services I Offer • Full-Stack Development: Web, mobile, and desktop applications (front-end & back-end) • AI & Machine Learning: Model fine-tuning, NLP, computer vision, reinforcement learning • Business Consulting & Ideation: Providing strategic insights, creative solutions, and growth strategies • Data Processing & Integration: Custom APIs, data pipelines, dashboards, and automation Tools & Technologies • Programming Languages: Python, Go, JavaScript/TypeScript • Frameworks & Libraries: React, Flutter, Astro.js, TensorFlow, PyTorch • Databases & Cloud: SQL/NoSQL, AWS, GCP, Azure • Other Skills: Linux, Docker, CI/CD, payment gateways, AI-driven content creation Why Work With Me • Medical Perspective + Tech Expertise: My medical training gives me a unique problem-solving edge, especially in healthcare and research projects. • Cross-Industry Experience: I’ve collaborated with social media startups, research institutions, and more—adapting seamlessly to various domains. • Creative & Business-Oriented: I’m an “idea person” who consistently delivers high-quality solutions and innovative product ideas. • Excellent Communication: Fluent in English (and Portuguese), I ensure clear, efficient collaboration. Ready to get started? Let’s chat about your project goals, brainstorm ideas, and transform them into successful, impactful solutions. Feel free to message me anytime—I’m here to help!