Bangkok, TH/Lead R&D Engineer & AI Researcher
Jeferson Borba
Systems Architect & AI Researcher with 6+ years of experience. Specializing in Neuro-Symbolic AI, Knowledge Graphs, and High-Throughput Scalable Architectures.
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Research & Writings
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The Lab (Selected Works)
Histopia
Founder & Architect
A gamified history learning platform featuring 2,400+ interactive lessons, custom game logic engines, and a proprietary node-based progression loop.
React NativeNode.jsFirebaseGamification
2024 — Present
Stoa
Lead Software Architect
Scalable gamified educational ecosystem built for an NGO in Brazil to expand digital learning access for underserved communities.
TypeScriptReactNode.jsEdTech
2025 — Present
Cabin Tools
Open Source
A suite of privacy-first developer utilities (Redactor, Token Calculator, SQL Seed Generator) running entirely client-side.
Next.jsWASMCanvas API
2025
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Curriculum Vitae
May 2025 — Present
VendueTech
Lead R&D EngineerZagreb, Croatia (Remote)
Leading technical R&D and core architecture. Formulated and engineered an end-to-end Neuro-Symbolic AI framework integrating structured knowledge graphs with deterministic reasoning layers, resulting in a pending European Patent application. Established organization-wide QA protocols and observability pipelines to meet European enterprise standards.
Nov 2024 — Present
Histopia
Founder & Lead Product ArchitectBangkok, Thailand (Remote)
Principal architect of a gamified EdTech platform. Built a cross-platform mobile ecosystem using React Native and Firebase, engineering a high-retention behavioral engagement loop with organic daily user acquisition.
Feb 2023 — Present
Cabin Software
Principal Systems ArchitectBangkok, Thailand (Remote)
Consultancy and product incubator providing high-level architectural guidance in Neuro-Symbolic AI, Graph Databases, and Event-Driven Systems for international enterprise clients.
Apr 2021 — Oct 2024
Hacker Noon
Software Engineer - Product & AIEagle, Colorado (Remote)
Key engineering contributor for a tech publication serving 5M+ monthly readers. Integrated AI-powered editorial review pipelines, modernized the global dashboard, and engineered real-time community engagement systems.
Dec 2021 — Dec 2022
Meta
Development Analyst SR IISão Paulo, Brazil (Remote)
Core engineering partner delivering high-concurrency experiences for Tier-1 global advertisers (Toyota, L’Oréal). Coordinated rollout strategies across Latin America and engineered modular CMS component libraries.
Sept 2014 — April 2021
Various (Service & Operations)
Foundation & Academic FundingBrazil
Worked across manufacturing, logistics, and service operations to independently fund undergraduate studies. This period forged the operational discipline, work ethic, and tenacity that now anchors my engineering and research trajectory.
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Education
B.S. in Computer Science
University of the People • Cumulative GPA: 3.29 (121 Credits Completed)
2026
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Certifications & Credentials
Graph Databases & AI
Neo4j Certified Professional
Graph Data Modeling, Cypher Optimization & Algorithms
Language Proficiency
EF SET Certificate (C2 Proficient)
EF Standard English Test
Software Engineering
Fullstack Development
Kenzie Academy