lucas de medeiros

a software engineer with over 6 years of experience.
building intelligent solutions for startups

Projects

Auau.AI — Pet photo transformation platform

Auau.AI

A Brazilian pet photo transformation platform powered by AI. Users upload pet photos, pick Brazilian-themed styles, and receive AI-generated images.

Next.jsFastAPIGoogle GeminiKling AISupabaseVercel

Experience

meutudo

Software Engineer — LLM Squad

May 2025 — Present

Design and develop multi-agent conversational AI for WhatsApp-based customer service at a Brazilian fintech.

PythonLLMsMulti-AgentPrompt EngineeringFastAPIAWS

mazzatech / Autodoc

Back-End Developer

Oct 2024 — Present

Technical owner of 2 back-end systems in the construction-tech industry, driving maintenance, performance improvements, and long-term code health.

PythonFlaskDjangoAWSDockerKubernetesPostgreSQL

Verx / Serasa

Back-End Developer

Aug 2023 — Sep 2024

Built Python back-end for a carbon footprint platform helping farmers measure and reduce their environmental impact.

PythonDjangoCeleryPostGISPandasDockerRabbitMQTDD

Join Tecnologia

Full Stack Developer

May 2022 — Apr 2023

Developed back-end features for a real-time weather data platform serving agriculture, aviation, and government sectors.

PythonDjangoPostgreSQLPostGISJavaScriptjQuery

Detran Alagoas

Full Stack Developer / Intern

Jan 2020 — Apr 2023

Contributed to the design, development, and maintenance of a secure internal system and the state DMV's public website.

PythonDjangoPostgreSQLDockerJenkinsCelery