Ruan Rodrigues
Senior AI Engineer at Xseed Solutions
Brazil
Summary
🤩
Rockstar🎓
Top SchoolRuan Rodrigues is a Senior AI Engineer with a decade of experience building production-ready AI systems that withstand real users, messy data, and high-stakes business requirements. He has delivered measurable impact at scale—cutting RAG inference costs by 90% at C6 Bank, reducing indexing time from hours to minutes and improving retrieval recall to over 90% in startup search systems. His work spans generative AI, LLMs, NLP, agentic architectures, and MLOps, with hands-on deployments using LangChain, GCP, and Gemini-based augmentation. Ruan pairs research pedigree—multiple first-place NLP competition wins and early Transformer research—with pragmatic engineering, translating academic ideas into reliable, documented open-source implementations. He mentors teams and hires engineers, thriving in fast-paced environments from fintech to startups, and often uncovers data-driven shortcuts (e.g., product groupings) that deliver big performance gains. Based in Brazil and fluent in turning prototypes into resilient products, he focuses on solutions that survive real-world contact.
10 years of coding experience
3 years of employment as a software developer
Master in Language and Communication Technologies Artificial Intelligence, Master in Language and Communication Technologies Artificial Intelligence at Universidad del País Vasco/Euskal Herriko UnibertsitateaBachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade Federal de GoiásMaster of Science in Human Language Science and Technology Artificial Intelligence, Master of Science in Human Language Science and Technology Artificial Intelligence at University of Malta
English, Portuguese
Stackoverflow
842reputation
35kreached
33answers
17questions
Github Skills (152)
transformers10
python10
word-segmentation10
deep-learning10
twitter10
semantic-similarity10
sentiment-analysis10
audio10
paper10
ai10
nlp10
developer-tools10
active-learning10
beam-search10
sentiment-classification10
Programming languages (12)
Github contributions (5)
ruanchaves/hashformers
May 2020 - Apr 2022
Transformer-powered hashtag segmentation with beam search, RRF ensembles, and agent-ready MCP workflows. A scalable alternative to heuristic splitters and massive LLMs.
Contributions:6 releases, 467 commits, 36 PRs in 1 year 10 months
beam-searchsegmentationhashtag-segmentorword-segmentationtransformers
ruanchaves/song2vec
Jul 2018 - Aug 2018
Contributions:113 commits, 90 pushes, 1 branch in 15 days
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