As a seasoned Quant Developer, I bring more than 7 years of extensive experience in building AI Trading Systems, coupled with a strong background in Fintech Software Development and Data Science. Proficient in languages and tools such as Python, C#, MQL5, MQL4, NinjaScript 8, C++, Thinkscript, and Pinescript, I leverage my technical skills to deliver cutting-edge solutions. I hold a formal education in Engineering, along with MBAs in Finance and Corporate Law. Additionally, I am certified in AI and machine learning and am licensed with FINRA Series 57. Throughout my career, I have specialized in developing robust AI-driven trading systems that consistently outperform traditional strategies. One notable achievement was creating an algorithmic trading system for a hedge fund, which led to a 23.3% increase in annual returns. This success was driven by my expertise in quantitative analysis and algorithm development. In another significant project, I led the development of a machine learning model to predict market movements for a financial services firm. This initiative resulted in a trading technique that returns 1% per day while trading publicly on My FX Book and significantly enhanced the firm's decision-making processes, the firm increased its subscription base by 324% in the first 60 days. My ability to merge data science techniques with financial modeling has been critical in delivering these results. Already developed trading system with a Sharpe Ratio of 4.7. Additionally, I successfully implemented a backtesting framework that allowed our team to test various trading strategies under different market conditions. This led to optimizing several portfolios, yielding improved performance metrics and higher client satisfaction rates. Currently, I am immersing myself in advanced applications of machine learning in financial engineering, focusing on how neural networks can refine predictive models in high-frequency trading environments. Feel free to reach out to me via LinkedIn messaging or text message at +1 (347) 688-8396 for any professional inquiries, collaborations, or networking opportunities. I am always interested in discussing new projects and ideas. Keywords: Quantitative Developer | Algorithmic Trading | Mathematical Modeling | Python | Machine Learning | Statistical Analysis | Data Science | Risk Management | Financial Engineering | High-Frequency Trading | Quantitative Research | Derivatives Pricing | Monte Carlo Simulation | C# | MQL5 | Financial Algorithms | Options and Futures | ETFs and Indexes | Backtesting | Portfolio Optimization Positions: Quantitative Developer at Citi (2025 - Present), Quantitative Developer and Quant Researcher at ABFS TECH - Software Development for Financial Markets (2016 - Present), Cryptocurrency Book Author at https://cryptocurrency-book.com/ (2021 - Present), Quantitative Developer at Apiary Fund (2018 - 2020), Quantitative Developer at T3 Trading Group (2019 - 2019), Director at Brinpa Investments (2006 - 2015), Managing Director at Construtora Ametista Empreendimentos e Participações (2002 - 2015), Vice President Of Development at ACICG - Associação Comercial e Industrial de Campo Grande (2007 - 2009), Membro do Comite de operações at Gávea Angels (2004 - 2007), Comite de operações do Gavea Angels at PUC-Rio Alumni Association (2006 - 2007) Skills: Program Trading, Quantification, Large Language Model Operations (LLMOps), Large Language Models (LLM), JavaScript, Gold, CFDs, Engineering, Stock Market, Statistics, ETFs, Application Programming Interfaces (API), Programming, Analytical Skills, Cryptocurrency Trading, Low Latency, High-Frequency Trading, Time Series Analysis, Portfolio Managers, Optimization, Quantitative Analytics, Amazon Web Services (AWS), Trading Strategies, Foreign Exchange (FX) Trading, Private Equity, Portfolio Management, Blockchain, Cryptocurrency, Core ML, Computer Science, Software Development, Equities, Electronic Trading, Finance, Financial Analysis, Quantitative Research, Trading Systems, Mathematics, Algorithmic Trading, Futures, Quantitative Analysis (Finance), Stakeholder Management, Commodity Markets, Research Skills, Hedge Funds, C++, SQL, Machine Learning, Backtesting, Python (Programming Language) Recent Posts: FXDreema project paying between $100 to $350 per hour Hello Financial Developers, One of my projects is a Very Successful FX Dreema BOT that trades Gold and Forex for a Software house, and we have been doing some ongoing development for 3 years. In each version, we integrated new strategies and new ideas from the Master Trader. The bot is already in production with nearly 1000 trading accounts, and it is growing the accounts to nearly 2X each year. Last month, I had to step out of the project because I started a project with a large Broker in Manhattan that is consuming all of my working hours for the moment, and I am trying to help out my previous client to find another developer to replace myself on this FX Dreema project. It is required to have: - Deep understanding of FX Dreema  - Deep understanding of MQL5 - A decent understanding of Forex and Gold is needed to be able to discuss the trading ideas of the master trader. - The programming is done during meetings with the Master Trader on Zoom, so anything less than deep understanding won't fly... It's almost like a hackathon. The client asks for a feature, and the developer has to build the feature and test it in minutes to check the potential profitability of each idea. It is expected to work some 10h to 20h per month approximately... The budget is between $100 to $350 per hour depending on your conversation with the client... I don't know what his criteria will be, but the client is very generous and knowledgeable, usually pays for the work within the same week. I won't be involved with the payments, I am just trying to help out this good client that I was working for by finding a replacement for myself. If you are interested, please DM me with your resume and proof of FX Dreema Knowledge, and I will share 3 approved devs with the client to choose his new Dev. The project is confidential, and I won't share any info prior to the client's approval of the source code handover. I wish you a good week! I’m happy to share that I’m starting a new position as Quantitative Developer at Citi! In today's rapidly evolving tech landscape, the role of AI in Quantitative Finance is more crucial than ever. With advancements in AI technology, we are seeing unprecedented shifts in how we approach trading strategies. As a seasoned Quant Developer, I am excited by the potential of AI-driven solutions to optimize trading performance and drive efficiency. Recent innovations in machine learning allow us to process and analyze market trends with greater precision, ultimately leading to smarter and faster trading decisions. Let's leverage these tools to push the boundaries of what's possible in the world of trading. Looking forward to collaborating with fellow professionals to continue driving innovation in this space! Market Volatility: Nvidia's Earnings and Tariff Concerns 🚨 Recent developments have sent ripples through the trading community. Nvidia's stock dropped 8.5% following a robust earnings report that showcased an incredible 78% revenue increase! Despite these positive numbers, investor concerns about future growth potential are rising, particularly with looming tariffs announced by Trump that could affect key markets. 📉 Analysts have reacted swiftly, downgrading Nvidia's shares from Buy to Neutral, indicating broader apprehensions within the tech sector. As professionals in our respective fields, it's vital to stay informed and vigilant during these periods of market volatility. 🔍 What does this mean for us? These shifts not only impact Nvidia but could also reshape the entire tech landscape, influencing competitive dynamics and consumer sentiment moving forward. Let’s engage in discussions about these market changes and what strategies we can adopt to navigate the uncertainty ahead. #Nvidia #MarketVolatility #EarningsReport #TechSector #Investing #BusinessInsights Greg White is #hiring. Know anyone who might be interested? Apple's $500 Bi in perspective Stock Price Predictions AI Interesting opportunity for someone with Workday experience. My background in AI and Fintech might be relevant - happy to connect if you're open to discussing potential synergies. In the fast-paced world of hedge funds, speed is not just a competitive advantage—it’s a prerequisite. As markets become increasingly algorithm-driven Developing and Testing Trading Models in NinjaScript 8 I am happy to share my new certification in AI Agent Engineering! I’m happy to share that I’ve obtained a new certification: Prompt Engineering for ChatGPT from Vanderbilt University! This week, I completed my A.I. course at Harvard University. I want to thank each person who supported me on my life journey, it has been an exciting journey! Here is a compiled list of relevant conferences and summits for our industry in 2023 that I am willing to go. As per requests, here is the link to my book about cryptocurrency. Just finished the course “WordPress: Customizing WooCommerce Themes” by Patrick Rauland! Check it out: https://lnkd.in/eBXXn-k #contentmanagementsystems #frontenddevelopment #wordpress #ecommerce.