Senior Software Engineer & AI Integrator

I engineered an AI design-to-code agent that converts Figma designs into Angular, Android, and iOS code. I also architected and delivered the V1 integration architecture for AI agents at Itaú banking using LangChain and LangGraph.

I developed an autonomous WhatsApp customer-service agent, a machine learning model for loan analysis and approval, and LLM fine-tuning and RAG solutions for code conversion, security, and technical support. I also created an AI-based vulnerability testing plugin and implemented mutation testing frameworks across Python, ReactJS, and C# applications.

I engineered and deployed mission-critical APIs and payment drivers for RBI Group brands, including Burger King, Tim Hortons, and Popeyes, supporting operations in markets such as the United Kingdom and the Philippines. I identified and resolved a long-running intermittent failure caused by cloud infrastructure overload.

I contributed to modernizing legacy systems into high-performance distributed architectures, created a remote software-update system, and established Docker-based development environments. My work included Python and C/C++ services, ReactJS and Node.js POS interfaces, multi-kernel messaging applications, ETL pipelines, financial reporting engines, and integrations with AWS S3, Google Cloud Functions, and BigQuery.

I architected and delivered custom full-stack solutions for diverse clients using Python, C/C++, ReactJS, Angular, PHP, JavaScript, and relational databases. I designed and maintained ERP systems with FreePascal/Lazarus and PostgreSQL, as well as customized e-commerce and corporate platforms using PHP, jQuery, and MySQL.

I developed SCADA systems for industrial machinery in Linux environments using Python and FreePascal/Lazarus, integrating real-time data with SQLite. I also programmed microcontrollers in C and Assembly using GCC, and managed Linux-based network infrastructure, automation, backups, and shell scripting.

Computer Science program. Final grade: 9.43/10.0.