Aviram Yagena

AI-Driven Development & Automation

Independent AI Developer

• Developed StageEye alongside another developer, a Python-based facial recognition system leveraging YOLO, optimized for live stage performances.
• Trained custom facial recognition models, achieving high reliability and accuracy across diverse individuals.
• Integrated AI-generated positional data with automated lighting control systems via DMX protocols.
• Seamlessly combined AI technology with stage hardware, enhancing the quality and precision of live performance production.

RiskMaster (NinjaTrader 8 Risk Management Tool)

Creator & Lead Developer

• Conceptualized, developed, and maintained RiskMaster, a comprehensive risk management tool integrated into NinjaTrader 8 using C# and NinjaScript API.
• Designed advanced features for automated risk management, including daily thresholds, customizable trading rules, and real-time account management.
• Developed a fully custom licensing solution, complete with front-end and back-end systems, including a dedicated website built from scratch.
• Implemented an extensive support system featuring automated email responses, a ticketing system, and a comprehensive logging infrastructure.
• Built client-server communications using PHP, with database management through phpMyAdmin.
• Created intuitive UI/UX with customizable user profiles, dynamic rollover settings, and structured management tabs (Rules, Profiles, Accounts).
• Provided extensive documentation, user guides, and instructional videos, ensuring straightforward installation and user adoption.
• Transitioned RiskMaster from a premium service to a freely available resource, actively contributing to the trading community.

Relevant Technologies & Libraries:

• React
• TypeScript
• Styled-components
• React Router DOM
• Axios
• Framer Motion
• JWT-decode
• React Helmet Async
• React Icons
• React Intersection Observer

Algorithmic Trading Development

Independent Developer

• Engineered automated trading strategies using NinjaTrader's Unmanaged Approach with precise real-time order and position management.
• Implemented sophisticated order handling mechanisms, including advanced OCO (One-Cancels-the-Other) logic for optimal trading execution and risk mitigation.
• Developed custom interfaces linking NinjaScript and Python to automate real-time trade data updates directly to Google Sheets.
• Successfully developed and optimized over seven trading strategies, consistently achieving an 80%+ success rate.

Automated Strategy Backtesting System

Independent Developer

• Built an advanced Python-based backtesting system capable of autonomously improving trading strategies via iterative data analysis and optimization.
• Leveraged historical price action and indicator patterns, segmenting collected trading data for precise strategy refinement.
• Implemented iterative optimization algorithms, continuously refining strategy parameters to achieve predefined success metrics.
• Integrated high-performance computing techniques including parallel processing and vectorized calculations for efficient data handling and rapid iterations.
• Designed flexible architecture facilitating future AI enhancements through parameter weighting and AI-driven pattern analysis.

Godot Game Development & Design

Lead Developer & Game Designer

• Led end-to-end development and design of multiple game projects using the Godot Engine.
• Managed all aspects of game design including storytelling, world-building, unique gameplay mechanics, puzzles, currency systems, and detailed level creation.
• Directed small teams (1–3 members per project), overseeing project timelines, task management, debugging processes, and iterative testing via Trello.
• Successfully completed four game projects: one substantial release, one vertical slice, and two promotional games.