2019 - 2024: Research

Role: PhD Candidate and AI Researcher
Customer: GAIPS Lab, INESC-ID, Lisbon (Portugal)

Tasks:

• Improved downtown Lisbon traffic flow efficiency by 10% using a multi-agent reinforcement learning system
• Served as teaching assistant for 9 machine learning courses
• Enhanced the lab?s research reputation by publishing 1 article in leading machine learning workshop conferences
• Responsibilities
  • Research, system optimization, teaching, publication of research

Skills:
Multi-Agent Systems, Reinforcement Learning

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2018 - 2019: Development of risk analysis tools

Role: Machine Learning Engineer
Customer: NIT Learn, BTG Lab, Rio de Janeiro (Brazil)

Tasks:

• Developed risk analysis tools in anti-money laundering (AML) systems for the largest investment bank in Latin America
• Automated routines for AML processes using Redis for scheduling background checks and Neo4j for transaction ingestion, optimizing data flow and system performance
• Responsibilities
  • Risk analysis tool development, AML system automation, and data process optimization

Skills:
Machine Learning, Risk Analysis, Redis, Neo4j, Python

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2013 ? 2016: Development and provision of a backend application

Role: Technical Co-Founder
Customer: Babygram, Rio de Janeiro (Brazil)

Tasks:

• Successfully built and deployed a backend application using Ruby on Rails, hosted on AWS and Heroku, serving 2000+ users and ensuring high service quality
• Managed a 5-member team and implemented data-driven marketing strategies to engage users
• Oversaw the development and deployment of cloud-based infrastructure, optimizing performance and scalability.
• Responsibilities
  • Team management, application deployment, user engagement strategy

Skills:
Application Development, Data-Driven Marketing

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2008 ? 2012: Development of trading strategies and optimization of portfolios

Role: Senior Software Developer and Quantitative Research Analyst
Customer: Polo Capital Asset Management, Rio de Janeiro (Brazil)

Tasks:

• Generated a 12% yearly profit in ForEx markets by designing trading strategies and optimizing portfolios
• Designed an arbitrage strategy for stocks' daily average volume
• Engineered a system for high-frequency trading in the stock market
• Responsibilities
  • Trading strategy design, portfolio management, system engineering

Skills:
ForEx Trading, Portfolio Optimization, High-Frequency Trading

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2006 ? 2008: Developed back-office tools for fund management

Role: Software Developer, System Administrator
Customer: Polo Capital Asset Management, Rio de Janeiro (Brazil)

Tasks:

• Generated 3000+ high-quality leads for a housing credit fund using web crawlers
• Developed back-office tools for fund management
• Led the IT infrastructure expansion of the company
• Responsibilities
  • Lead generation, system administration, IT infrastructure expansion

Skills:
Web Crawlers, Back-Office Tools, IT Infrastructure

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2004 - 2006: Risk analysis and back-office activities

Role: Risk Analysis Intern and Back-Office Analyst
Customer: Máxima Bank, Opus Asset Management, Rio de Janeiro (Brazil)

Tasks:

• Assisted in risk analysis and back-office operations
• Responsibilities
  • Risk assessment, back-office support