I specialize in connecting systems and automating complex business processes to save you time and reduce manual errors. If you need a developer who understands both the technical depth of APIs and the business logic behind them, I am here to help.
What I offer:
• API & Payment Integrations: Expert in official banking APIs (PIX, Boleto, OAuth2) and third-party service connections using Webhooks and RESTful architectures.
• Web Scraping & Data Mining: Building resilient Python-based engines to extract data from complex, dynamic websites (like financial or real estate portals).
• Custom Web Applications: Full Stack development using React, Next.js, and Node.js to create fast, scalable, and responsive platforms.
Why choose my service?
Unlike developers who just write code, I focus on production-ready performance. I’ve delivered real-world integrations for banking systems and high-scale data extraction tools. I ensure your system is secure, well-documented, and easy to maintain.
My Tech Stack:
JavaScript (React, Node.js), Python (FastAPI, Selenium), PHP, PostgreSQL, and Tailwind CSS.