Computer Engineer | Data Architect | Financial Markets Specialist
Computer Engineer with a solid foundation in low-level systems (C, Assembly) and a postgraduate degree in Financial & Capital Markets. I bridge the gap between rigorous engineering and strategic financial growth. Currently leading Data Engineering and AI at vhsys, where I manage a team of 5 and architected a medallion data ecosystem on GCP.
Core Expertise:
- Efficiency at Scale: Reduced cloud processing OPEX by 40% through advanced partitioning, clustering, and performance tuning in BigQuery and Dataform.
- Financial Integrity: Developed an auditable, event-driven customer timeline system, serving as the Single Source of Truth (SSOT) for Board and Investor reporting.
- Investment Insights: Former Venture Capital Analyst, performing tech due diligence and accelerating seed-stage startups.
- Full-stack Builder: Proven track record in developing native Android apps (Java), server-side integrations (Node.js), and smart hardware firmware (C++).
I am driven by technical complexity and high-standard professional environments. I thrive in roles where I can solve deep architectural challenges while ensuring data integrity and capital efficiency.
Experience: 5 years
Yearly salary: $120,000
Hourly rate: $60
Nationality: 🇧🇷 Brazil
Residency: 🇧🇷 Brazil
Experience
Venture Capital Analyst
TM3 Capital 2019 - 2020
Startups analysis (business model, product, technology and team) for seed investments; Portfolio management of early stage startups of the firm’s portfolio, helping entrepreneurs to structure and develop different areas of their companies, such as product, sales, customer success and technology. Tech Due Diligence: Performed technical and financial analysis of early-stage startups (Seed stage), evaluating business models, product scalability, and tech stacks for investment decision-making. Portfolio Growth: Actively supported portfolio companies in scaling operations, focusing on product-market fit, technology architecture, and financial structuring.
Independent Technology & Data Strategy Consultant
Independent Consultant 2018 - 2019
Ventos do Futuro: Engineered an automated data management and reporting system for wind power instrumentation towers, streamlining renewable energy analytics. Gainholder: Led a cross-functional team (Design/Dev) to build a web-based digital services system for international trade, implementing Agile/SCRUM methodologies.
Founding Partner & Engineer
Founding Partner 2016 - 2018
Financial Strategy (EngagED): Led the financial modeling and valuation efforts, successfully pitching and securing a R$ 75k Pre-Seed investment. Software Engineering (Remote Link): Architected server-side solutions using MEAN Stack, integrating real-time payroll and time-tracking systems. Embedded Systems (Kaecco): Developed C/C++ firmware for smart hardware controllers, implementing automated valve systems for utility optimization.
Mobile Application Developer
VENDPAGO Soluções de Pagamento 2014 - 2016
Native Android Development: Engineered the "VENDPAGO PDA" app (Java) from scratch - still in use today, with over a thousand downloads - to manage real-time inventory for vending machine networks. Cross-platform Prototyping: Designed and prototyped a Bluetooth-based payment app (Xamarin) using Google Material Design principles to enable mobile-to-machine.
Skills
ai
analyst
big-data
data-viz
dataops
engineering-manager