David H

August 8, 2026

Game Developer I fix hard to solve problems in performance, optimization and gameplay using 3D math and software systems design. I received my Masters of Engineering in Software Engineering from University of Illinois with a certificate in Project Management. I have experience as a technical director and engineering team lead along with many other career accomplishments. Technical Highlights <ul><li>Kinect-to-unity3D integration on PC. Unity3D gameplay and live tuning systems. Animation and Animator component driven gameplay. Character controller driven gameplay. Easy to pickup, hard to master arcade sensibilities.</li><li>Animation: Architected 16-to-1 animation compression tool and runtime for bipedal characters; delta encoded quantizer with error pruning. Tension map facial animation system, static mesh animation pipeline, Morpheme animation middleware, 2bone Ik, gradient descent for minima solving, real time cloth and soft body simulation. Rigid body physics solver.</li><li> Systems: Architected Streaming world tools and pipelines for large environments; delta PVS based</li><li>In-Game: Player character mechanics and controls, Procedural head and weapon targeting, blending and delta animations. Mid-level and gameplay systems architecture</li><li>Component based meta game framework and pipeline for game objects and interactions in 3d action adventure game. Core game systems, low level systems; triggers, behaviors</li><li>Camera logic: Rule based, forward kinematic and bicubic camera curve based systems. Automated camera posing</li><li>Neural Networks: N.N. Systems design and architecture; Autonomous vehicle navigation, perspective invariant 3d object recognition, cursive handwriting recognition, voice recognition, musical perceptual processor R&D, Independent component analysis for blind signal separation, learning vector quantizer, simulated annealing, mixture-of-competing experts. Discrete and hybrid machine learning systems.</li><li>13 Titles shipped, 4 exceeding 1 million units sold</li><li>12 years experience in games industry </li></ul>The Best Fit I enjoy being impactful and solving problems that are hard to quantify Awards & Accomplishments published author : “Creating eLearning games with Unity” Working with David I’m located in Toronto, Ontario. I’m available for <ul><li>Projects </li></ul>Connect with me Specialties Development & Tech 3D Game Programming Back-End Frameworks eLearning Front-End Frameworks GraphQL Interactive Simulation Software Performance Optimization Video Game Software Engineering Websockets Virtual & Augmented Reality 3D Modeling and Animation for VR/AR Augmented Reality Immersive displays Programming Experiential displays Spatial Audio Design User Interface (UI) Design for VR/AR Virtual Reality Virtual Reality (VR) Production Visual Effects (VFX) Compositing VR/AR Accessibility Design VR/AR Application Development VR/AR Content Development VR/AR Data Visualization VR/AR Game Design VR/AR Hardware Integration VR/AR Interaction Design VR/AR Marketing and Advertising VR/AR Medical Applications VR/AR Simulation and Training VR/AR Storytelling and Narrative Design VR/AR User Experience Testing Animation Game Animation Interactive Animation Artificial Intelligence AI Algorithm Optimization AI Chatbot Development AI Consulting and Advisory Services AI Data Annotation and Labeling AI Data Scientist AI Developer AI Ethical and Bias Assessment AI Ethics and Fairness Expert AI Image and Video Analysis AI Integration and Deployment AI Model Development and Training AI Natural Language Processing (NLP) Solutions AI Performance Monitoring and Enhancement AI Predictive Analytics and Forecasting AI Product Manager AI Prompt Writer/ Dialogue Expert AI Prototype and MVP Development AI Recommendation Systems AI Research Scientist AI Speech Recognition and Synthesis AI Strategist AI Strategy and Consulting AI Strategy and Roadmap Planning Computer Vision Engineer Conversational AI Developer Deep Learning Engineer Machine Learning Engineer Natural Language Processing (NLP) Specialist Reinforcement Learning Specialist Connect with David First name Last name Email Phone What's your budget?This helps us make sure we have the right cost match. $100-$500$500- $1K$1K- 5K$5K - $10K$10K–$25K$25K–$50K$50K-$100KMore than $100K When can we get started?Please include any must-hit dates in your message. Very quicklySoonNo rush How can we help? Let’s not make this creepy. We’ll email you just once and not again unless you explicitly ask us to. More Development & Tech Specialists Eugene O <ul><li> Projects </li><li> Toronto, Ontario</li><li> Customer Experience </li></ul>See Work Rafael S <ul><li> Projects </li><li> Toronto, Ontario</li><li> Animation </li></ul>See Work Michelle B <ul><li> Projects </li><li> Georgetown, Ontario</li><li> Branding & Marketing Strategy </li></ul>See Work Andrei Z <ul><li> Projects </li><li> Toronto, Ontario</li><li> Customer Experience </li></ul>See Work

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