About Me

Hi, I am a 28 year old programmer from Ireland. I am an enthusiastic C/C++ software engineer with an excellent academic background always looking to expand my skills in a challenging team atmosphere working on current edge technology. I am analytical and methodical with strong problem solving skills and an ability to quickly learn and apply technical expertise.

Awards and achievements

Awarded ‘Best New Signing’ at BGS release party for best new hire in 2009.
Have successfully completed a BSc in Computer Science and an MSc in Computer Games Technology both with the first class honours.
Completed post-grad section of MSc in Postgraduate Diploma in Software Engineering (Computer Games Technology) at University of Abertay,Dundee.Received the classification of 'distinction' for this section. MSc thesis section also was awarded a distinction with a mark of 95%.
Got a first class honours degree in Computer Science with an average mark of 88.9% and this was the highest in the year. Had the highest grade in the year in third and fourth year.
Received a Motorola scholarship after getting highest grade in the year in third year at UCC.
Was nominated for Science graduate of the year on graduating at UCC.
Scored the maximum number of points possible for a student in Leaving Certificate examinations. Was awarded an entrance scholarship to UCC on the back of this.
Was awarded "Eacht an Colaiste" from Colaiste an Spioraid Naoimh after graduating.
Received an award from Cork Chamber of Commerce for the highest result in Munster in the Leaving Certificate in Economics.
Was elected class representative in second year Computer Science and arranged events such as class soccer leagues, one of the most successful quizzes ever in UCC and a class trip to Brussels in 2003

Work Experience

Championship Manager

I am currently working as a Front End GUI Programmer with Beautiful Games Studio in Wimbledon, London. I was part of the Front End team since October last year ('08) and since then I have helped architect structural changes to the Front End including developing a model-view controller based component system, back end bridge and optimised Front End loading and reloading. I was also responsible for several crucial screens in the game (Tactics, match day, player suites along with the main squad and squad fixtures screens).

All development work was highly critical both in terms of quality and performance as the results of all work undertaken had serious implications in what end-users saw and interacted with in the game.

At this job I have been primarily working with C++, STL and XML within the confines of the custom Front End system for the game.

For more information about my role at Championship Manager at BGS see my Champ Man page.

Previous experience

Learnosity

Before BGS I was working with Learnosity Australia as a voice and web developer. Working mostly with ColdFusion, PHP and Asterisk PBX. My main roles were:

Was responsible for maintenance and development of new features on internal metrics and admin sites along with front-end sites for the Computer Skills Test (CST).
Developed a new production phone system using Asterisk PBX and PHP that enables students converse with one another and also undertake multiple choice question exams over the phone that can be immediately graded. The system has since been awarded four international e-Learning awards.
Supported several governmental agency FarCry sites and back-end administration for the HSC results.

AI experience

Before starting with BGS my primary focus in games was in AI.

I have used various AI techniques in my demo work, for my first game Revelations, a first-person shooter, I developed a finite state machine, simple decision making and basic pathfinding solution for the AI.

Abertay coursework

As part of coursework for the MSc in Abertay, I created a simple 2D game that used Fuzzy Logic and Genetic Algorithms to land a spacecraft. The fuzzy logic controller for the game alters the thruster force being applied to the spaceship to land it safely below a certain velocity. The genetic algorithm creates populations of spaceship actions (i.e. thruster direction and force magnitude), simulates applying them to the spaceship and through mutation and reproduction creates candidates that land the spaceship by applying the correct sequence of actions. By evolution and mutation a solution is (generally) found that lands the spaceship.

For a group project, I implemented the AI for a Lego RTS game. This involved developing an overall master AI to control the building and strategy manager, group AI logic to control the behaviour of groups of units in a way that mimics a real-world command structure. Individual AI for units was done using a simple finite state machine. I also created an influence map which the Master AI reads and uses to direct groups of units. I also helped develop the pathfinding for the individual and groups of units using A*.

As part of the DirectX module in Abertay I created a racing game that involved AI opponents. The AI races around the track following one of two racing lines while also targetting and firing rockets at other opponents. The AI for this game involved finding a way of representing a track to an AI oppponent and developing a system for them to follow it while also targetting pickups in the process. AI followed a scripted path around the track but would also react to actions taken by the user and alter their direction and actions based on this. The targetting of the player uses raycasting to determine which opponent is in sight before eventually firing.

MSc thesis

My Masters thesis was influenced by the AI of F.E.A.R. and the work of Jeff Orkin. F.E.A.R. won various awards for the AI in the game and utilised a technique known as Goal Oriented Action Planning(GOAP). The basic idea of GOAP was that an agent has a collections of actions and a set of goals. Given a specific goal the agent would find a solution by chaining actions together using A*. Actions are given a cost so that A* can decide the cost of a particular route and determine the cheapest way to arrive at the goal. Each action has a precondition and an effect. If a particular action's precondition wasn't satisfied then the algorithm would look at other actions available and try and find an action whose effect that would bring the agent closer to the goal. By chain them together the agent could form a plan (e.g. find ammo, reload, attack) . All the agent would need to do was to monitor its goal and check if it has become invalidated. If so then the agent may need to replan for a new goal.

As part of my MSc I created my own GOAP system that used A* for both planning and for navigation. The dissertation involved developing a GOAP and finite state machine system and was placed in a game scenario where experiments were carried out between the two. Comparisons were made on three levels, the first was based on the results of simulations in Domination, Capture the Flag, Deathmatch and Last Man Standing modes. The second comparison examined the two systems from a technical perspective and investigated how each system performed from a memory management, CPU usage and efficiency standpoint. The final comparison considers the merits of the two systems with respect to ease of management, flexibility and re-usability.

You can find the source, thesis and executable can be found in the Downloads section of the site.

Other Experience

I have experience in several languages and OSes(in no particular order) : C/C++, Objective C, Java, DirectX, Ogre3D, PHP, ColdFusion, PHP AGI, HTML, CSS, Ajax, Flex, XHTML, SQL, Javascript, Unix/Linux/Mac OS, Python, Asterisk PBX, VRML, X3D, XML and XSLT.
Completed courses in Multimedia, DirectX, Mathematics for Computer Games, Games Marketplace, Game Design and Development, Console Game Development, Artificial Intelligence(Classical and for Games), Databases, Software Development, Computer Systems, eCommerce and web development, Information Retreival, Virtual Reality and various other modules that go back further than two years.
I also have limited experience using 3DS Max, setting up and using plugins for DirectX, Ogre3D, Ageia PhysX and RenderWare Graphics. I can do some basic UV texturing, know the principles of key frame animation(can sorta animate basic shapes) and built the world for my Rac'em game.
I have experience with several IDEs. Visual Studio would be my primary method of development but I have also extensively used Eclipse, Aptana, XCode and Interface Builder and Dreamweaver.

I have used SVN, CVS (including SourceSafe) and Perforce in my previous roles.
I have experience using Photoshop and can create and manipulate textures using it. While I'm not a pro, I know how to use layers, most of the tools in it and can find my way around it quite well. I am attempting to learn more about it all the time.

Interests and hobbies

I'm interested in games....obviously. My favourite games would include Football Manager, Fifa/Pro Evo, Tiger Woods series, Monkey Island series and much more.
I'm quite a sporty person and play soccer, run, golf and fish on a regular basis. Follow AC Milan and Liverpool for whatever thats worth :).
Participated in the Cork marathon this year and am a very keen and regular runner.
I quite like movies and tv, will watch pretty much anything really.
I've been known to 'socialise' on occasion!

For further information about me, please see my games or non-games CV.

Games CV

Non-Games CV

Eddie Long's Site