João Tomás M. Venâncio
Welcome! Here you can find a bit about myself and the stuff I have been building.
I am the founder of C&T.AI (Codetrade Intelligence), working as a Product Owner and AI Engineer. I have expertise in software modeling, process automation, AI agents, and data science. I build end-to-end products and solutions for companies operating in highly demanding analytical environments.
I hold a Bachelor's degree in Business Administration (UCDB), with MBAs in Global Broker (IBMEC) and Data Science & Analytics (USP-ESALQ), CPA-10 certification, and complementary training in leadership, data, and product. Currently pursuing a degree in Systems Analysis and Software Engineering (Estácio). Based in Campo Grande, MS — Brazil.
Resources and Contact
Artificial Intelligence and Legal Ops (2025–...)
At Ernesto Borges Advogados, I lead Data, AI & Automation initiatives within the Legal Operations division. My goal is to scale complex legal operations through the technical implementation of LLMs and automation.
- Legal RAG: Retrieval-Augmented Generation system in production over thousands of internal documents, with ingestion, chunking, and semantic retrieval using Pinecone and OpenAI.
- Process Mapping and Redesign: Optimization of critical operational workflows (post-registration, hearing minutes, signatures) via RPA and modular prompt architectures.
- Agile Management (Legal Ops): Delivery coordination in Azure DevOps, connecting legal needs, tech squads, and data infrastructure. Governance via KPIs and BI dashboards.
SaaS Products and AI Agents (2024–...)
As Founder of C&T.AI, I focus on the design and autonomous implementation of data and AI solutions for Startups and SMEs.
- Sherlock Stock (Insights): SaaS tool for B3 market and asset analysis. Integration with financial APIs to develop a "moat" through personalized user memory (React/TypeScript, Supabase, and n8n).
- Foco: Database architecture (Supabase) and UI/UX for a personal development app centered on high-performance mindset techniques for the user (Agent).
- SDR Agents: Autonomous conversational agents for WhatsApp integrated with n8n, Z-API, OpenAI, and CRMs for active lead qualification.
Financial Markets and Growth (2023–2024)
Previously, I applied data analysis directly to business origination and systematic trading operations.
- At Nelogica, I led Growth and LTV strategies for the trading robots module, leveraging the active user base by 4x (+7,140 traders). I technically created and hosted the official automation community (+40k members, +80k views).
- At CM Capital, I worked as a Direct Market Access (DMA) Analyst, focusing on the development and integration of algorithmic trading strategies (C# DLLs) for the financial market.
- At Cubo Analítica, I led strategic partnerships and consulting projects focused on data and analytics.
Skills and Tools
- AI & Automation: n8n, LangChain, LangGraph, OpenAI API, Claude API, RAG Pipelines, Prompt Engineering, Pinecone, Supabase Vector.
- Development: Python, TypeScript, React, Node.js, SQL, PostgreSQL, REST APIs, Power Automate, C# (DLLs), Docker.
- Data & Analytics: Power BI, Pandas, Machine Learning, Scikit-learn, BRAPI, B3 Market Data.
- Fintech & Product: Systematic Trading (Nelogica/Profit), NTSL, DMA, Agile Methodologies (Scrum), Azure DevOps, Product Owner.
Education
- Systems Analysis and Software Engineering — Estácio (2025–2028)
- MBA in Data Science and Analytics — USP / ESALQ (400h)
- Global Broker MBA / InfoMoney — IBMEC (420h)
- Bachelor's in Business Administration — Universidade Católica Dom Bosco (UCDB)
- Postgraduate in Law — Focus on Civil Procedure (in progress)
- Data Science Training — DNC (520h) + Trading with Data (2024–2026)
- Reserve Officer (Cavalry) — NPOR / 20th RCB
Certifications
- Technology: Python Pandas & Statistics (Alura), Data Science & ML (Alura/DNC), Advanced Power BI & GA4, Big Data and Software Architecture Fundamentals.
- Market: CPA-10 ANBIMA, Technical Analysis (Saint Paul).
- Leadership: Leadership 4.0 Track (Saint Paul – 228h), Professional Coach (SLAC – 120h), PDC-Professional DISC, Agile Methods.
Background and Past Projects
My foundation merges leadership, systems development, and tactical resilience.
- Previous career: Relationship Assistant Level III (Nelogica, 2021–2022), Corporate Assistant and Teller (Sicoob, 2021; Uniprime, 2019), Apple B2B Specialist (iPlace, 2020), Managing Partner of a Cosmetics Industry (Ana Mattos / Ybá Cosméticos, 2015–2017).
- Military (2014): Reserve Officer Aspirant, Cavalry Branch (20th RCB – NPOR/Brazilian Army). An experience that consolidated discipline, leadership under pressure, and decision-making in uncertain scenarios.
- Sports: In my free time, I pursue high performance in Triathlon and CrossFit training.
"Discipline is the bridge between goals and accomplishment."