I'm Thedy Wender Rodrigues do Vale, an AI Engineer focused on production GenAI/LLM systems and Retrieval-Augmented Generation (RAG). I design and ship end-to-end solutions using Python (FastAPI/Django) + React, LangChain, vector stores like Qdrant/pgvector, and deploy on AWS with Gemini/OpenAI integrations. I emphasize robust evaluation, guardrails, and structured outputs to ensure production-grade reliability. I thrive solving complex problems at scale, having delivered solutions that processed 1,200+ legal files with ~70% reduction in manual review time and built an AI tutor adopted by 800+ students. I’m excited to apply my experience across AI engineering and full-stack development to create impactful products.

Thedy Wender Rodrigues do Vale

I'm Thedy Wender Rodrigues do Vale, an AI Engineer focused on production GenAI/LLM systems and Retrieval-Augmented Generation (RAG). I design and ship end-to-end solutions using Python (FastAPI/Django) + React, LangChain, vector stores like Qdrant/pgvector, and deploy on AWS with Gemini/OpenAI integrations. I emphasize robust evaluation, guardrails, and structured outputs to ensure production-grade reliability. I thrive solving complex problems at scale, having delivered solutions that processed 1,200+ legal files with ~70% reduction in manual review time and built an AI tutor adopted by 800+ students. I’m excited to apply my experience across AI engineering and full-stack development to create impactful products.

Available to hire

I’m Thedy Wender Rodrigues do Vale, an AI Engineer focused on production GenAI/LLM systems and Retrieval-Augmented Generation (RAG). I design and ship end-to-end solutions using Python (FastAPI/Django) + React, LangChain, vector stores like Qdrant/pgvector, and deploy on AWS with Gemini/OpenAI integrations. I emphasize robust evaluation, guardrails, and structured outputs to ensure production-grade reliability.

I thrive solving complex problems at scale, having delivered solutions that processed 1,200+ legal files with ~70% reduction in manual review time and built an AI tutor adopted by 800+ students. I’m excited to apply my experience across AI engineering and full-stack development to create impactful products.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate

Language

Portuguese
Fluent
English
Intermediate

Work Experience

AI Engineer at Tavros Tech
May 1, 2025 - Present
Built a production agentic multi-agent system for legal document correction with client-ready DOCX outputs; implemented end-to-end LLM workflow and RAG grounded on internal templates with PostgreSQL + pgvector and Qdrant; developed a DOCX pipeline (extract → revise → generate) preserving formatting and document structure; shipped APIs and a React UI; integrated Gemini/OpenAI with routing strategies focusing on cost/latency/quality; implemented evaluation/guardrails to improve output consistency in production.
AI Engineer (RAG) at PWG
March 1, 2024 - May 1, 2025
Developed an AI Tutor enabling students to ask questions grounded on institutional/course materials; built the RAG pipeline (ingestion, chunking, retrieval, prompt templates) and backend APIs with guardrails and reliability improvements; deployed on AWS (EC2 + S3 + CloudFront) to support production traffic; impact: adopted by 800+ students.

Education

B.Sc. Systems Analysis and Development at Estácio
January 11, 2030 - January 1, 2027
Bachelor in Administration at UFMT
January 11, 2030 - December 31, 2025
Full Stack Web Developer at Trybe
January 11, 2030 - January 1, 2024
AWS Architect Cloud at Escola da Nuvem
January 11, 2030 - January 1, 2024
AWS Developer Cloud at Escola da Nuvem
January 11, 2030 - January 1, 2025

Qualifications

AWS Certified Developer – Associate
January 11, 2030 - December 31, 2025
AWS Certified Solutions Architect
January 11, 2030 - December 31, 2025
AWS Cloud Practitioner
January 11, 2030 - December 31, 2025
Databricks Fundamentals
January 1, 2025 - January 1, 2025
Google Gemini Accreditation
January 1, 2025 - January 1, 2025

Industry Experience

Software & Internet, Education, Professional Services, Media & Entertainment

Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate