Curriculum Vitae

Adam Mattacola

Experienced Unreal Engine Developer with 6+ years working across UE4 & UE5 in both C++ and Blueprints, including multiplayer game systems and large-scale team environments. Recently led the core ship and physics simulation systems on an AAA-sized production, having previously led development and mentored juniors on a 100-player AAA title.

6+
Years UE Experience
24+
Months AAA Production
100
Player Multiplayer
10+
Shipped Projects

Technical Skills

Unreal Engine 4 & 5C++ & BlueprintsGameplay Ability System (GAS)Multiplayer Replication & Authority DesignPhysics & Simulation SystemsAI & Behavior TreesAnimation SystemsCinematics & CutscenesCustom Components & SubsystemsVR/AR DevelopmentCross-Platform (PC, Mobile, VR)App & Desktop SoftwareSimulation Training Applications

Professional Experience

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Lead Developer - Ship Systems

Ahoy (AAA-Sized Title)

2025 - 2026

Sole responsibility for realistic physics-based ship sailing: ocean, buoyancy, sails, wind, heel and rudder systems. Primary contact for anything ship related. Built a custom component to sync ship physics across multiplayer, with a heavy focus on realism and real-world simulation.

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Lead Developer - Character Creation

Golden Tides (AAA Title) - Psychedelic Studios

2022 - 2024

Led development on core gameplay features for a large-scale multiplayer game with up to 100 players. Primary liaison for animation and sound departments. Mentored junior developers. Implemented GAS-based abilities, animation graphs, AI, UI, and ship systems.

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AI/NPC Multiplayer Programmer (VR)

Plastic Battlegrounds (AAA-Sized Title)

Contract

Adapted a single-player VR title's AI soldiers for multiplayer, reworking existing code so client and server only made calls where needed. As the AI did not use the Character Movement Component, built a custom movement replication component to keep large numbers of AI soldiers playable at once.

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Simulation Training Developer

Wind Tunnel Instructor Safety Training

Contract

Developed real-life simulation training applications for wind tunnel instructor safety certification. Capable of building any type of training simulation — from safety and military applications to professional skill development for specific job roles.

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Lead AI/NPC Programmer

Primeval Horizon

Contract

Created AI/NPC systems with different dinosaur behaviours - from drinking water and roaming to ambush predators. Built a subsystem for interaction points on a large open world with grid searching radius for efficiency.

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Main Character Gameplay Systems

DARK FLOW

Contract

Led character development using motion matching, implemented IK alignment for dual-weapon support, and added abilities like directional shielding, dash, and flying with adaptive camera transitions.

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VR Training Prototype

Indoor Skydiving Instructor Training

Prototype

Built a VR training prototype for indoor skydiving instructors. The system demonstrates correct hand placements, analyses the distance between instructor and student, and tests instructor reactions to emergency scenarios in real time.

Solo Developer

Mobile Titles (FS Dynamic Flying, Space Cruise, Mission Stop-O-Bot)

Various

Developed and released multiple titles on Android/iOS. Implemented custom spline-based movement, gameplay progression, ads integration, and unique AI behaviors.

Contract Gameplay Engineer

Ex-World Online (MMORPG)

Contract

Integrated into a large pre-existing codebase. Delivered mini-map with quest & party tracking. Handled core gameplay tasks with minimal supervision.

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Other Software

AR Home Extension Visualisation (Site Vision AR)

Augmented reality system for building sites that lets customers preview planned extensions — kitchens, bathrooms or additional rooms — on their existing property. Imports 3D models from SketchUp and similar tools into an AR headset, so clients can walk the real site at 1:1 scale and change surface colours before construction begins.

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Competition Manifest & Registration System

A complete competition platform for indoor skydiving: online registration with card payments, a live running-order manifest with public links, judging system, scoreboards and user roles.

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Coach Caddie - Coaching & Booking App

Android and iOS app for professional coaches covering bookings and remote coaching. Includes video annotation tools, voice-over on videos, and a calendar for events, gift vouchers and one-off or subscription packages.

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Beyond Development

World Champion Skydiver

Represented Team GB, organized global skydiving events

Competition Meet Director

Managed events with up to 300 athletes, coordinated live broadcasts

Operations Director

Twinwoods Adventure - Oversaw multi-department leisure center

Entrepreneur

Founded climbing, shooting, escape room, and Halotherapy businesses

Let's Build Something Amazing

Available for contract work, full-time positions, and exciting game development projects.