I am Lucas Lopes, a software engineer building AI-driven software, engineering systems and shipping products from backend to interface.

Experience

December 2021 — Present

Software Engineer

PhDsoft

Built a RAG-based AI agent for intelligent document Q&A and led a MongoDB migration improving query performance across the platform. Developed microservices in C#/.NET and Angular for a Digital Twin platform used in offshore oil rig monitoring, including 3D interactive dashboards built with Three.js for real-time asset visualization.

C# .NET TypeScript Angular MongoDB Azure Three.js RAG AI Agents

About Me

Software engineer with 4+ years of experience building AI-driven full-stack applications. I work primarily with C#/.NET, Angular, and TypeScript, with a strong focus on intelligent systems and modern cloud architecture.

At PhDsoft, I help build a Digital Twin platform for offshore oil rig monitoring — developing microservices, RAG-based AI agents for document intelligence, and 3D interactive dashboards using Three.js for real-time asset visualization.

I'm deeply interested in the intersection of LLMs and production software: retrieval-augmented generation, vector embeddings, and building systems where AI isn't just a feature, but a core architectural layer.

B.S. in Computer Science, UNIFENAS (2023).

Interests

AI & LLM Engineering Digital Twins RAG Systems Cloud Architecture 3D Visualization Microservices