Years of experience: 12
ML EngineerSystem ArchitectSolution IntegratorITBackend DeveloperFrontend Developer
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Luiz Fernando's Career Path
Jan. 2025 -Present
freelancer WorkPython Freelancer
Brasília, Federal District, Brazil
Oct. 2024 -Dec. 2024
SchiefAIPython Developer
Brasilia, DF, BrazilTASKS PERFORMED:
Designed and developed GenAI-powered APIs using LangChain, integrating LLMs for automation and knowledge retrieval. Built custom AI chatbots for internal business automation and customer support. Developed scalable microservices in Spring Boot and FastAPI for AI-driven applications. Integrated RAG pipelines for knowledge-intensive applications using vector databases. Deployed...
Nov. 2022 -Jul. 2023
QintessJava Sofware Engineer
Brasília, Distrito Federal, BrazilJava developer mainly coding Spring applications
-Development of solution for Brazilian telephone companies in Java TASKS PERFORMED:
Creation of A&D projects
Prepared reports.
Creation of new features in Java ACHIEVEMENTS:
✔ Developed high-performance telecom solutions in Java & Spring Boot using hybris ✔ Improved network optimization using JMS and real-time data processing.