Curriculum Vitae / Resume

Adrian ColegateProfile

I am an adaptable and pragmatic IT professional with broad and deep technical skills. I draw from my experience which began with 6502 assembly and moved to 4GLs, networking, operations and leadership through to full-stack internet application development and everything in between.

My mantra is “Simple above Easy” and the systems I’ve built reflect my values. They are robust, modular and most importantly: maintainable. I gain personal satisfaction from designing and building solutions from their inception to their final delivery and beyond.

I am a skilled software and systems engineer, architect, technical evangelist and an effective communicator at all levels.

Employment History

Senior Software Security Engineer at Just Eat. Farringdon, London.
September 2016 – present

Developer at Paddy Power Betfair. Stevenage, Herts and Hammersmith, London.
Feb 2012 – September 2016

IKM C# 4.0 Programming Test Result

Betfair is the UK’s largest online betting company and owns and operates the world’s largest Internet Betting Exchange. The Exchange processes more transactions every day than all European stock exchanges combined. Along with the Exchange, Betfair provides online gaming as well as a more traditional sportsbook product.

I joined Betfair as part of the newly-formed Enterprise Applications Team. We are strictly Agile and use TDD practices in all our work. I am a multi-skilled Microsoft-stack developer and work on all legacy, current and future projects in various technologies ranging from ASP Classic and Windows Forms to MVC and WPF.

I design, build and deliver enterprise-grade web and desktop solutions for Betfair teams and selected third-parties. Each solution has different UI, storage and security requirements so modern, maintainable and testable technologies are chosen for each. This means the whole team gets real-world experience with up-to-date technologies.

I’m regularly involved in special projects including technology selection, system upgrades and decommissioning, database and query optimisation and branding and artwork. I’m a trained first aider, fire marshal and member of the Betfair United social committee.

DevVisual Studio 2015, C#, Entity Framework, NuGet, WebAPI, WCF, Windows Forms, Console Apps, NT Services, WPF, MVVM, ReSharper
TestTDD, MS Test, Automated Testing
DataOracle, PL/SQL, SQL Server, T-SQL
WebMVC, ASP.Net, HTML, CSS/SCSS, Bootstrap, JavaScript, JQuery, SOAP/REST, JSON, XML
ServerTFS for story, task and time management, source control, automated testing, continuous integration and delivery

Senior Developer at Base79 (formerly London SW1.
June 2010 – February 2012

Base 79 were an online media agency protecting the rights of content owners by managing the media distribution monetisation through advertising. Their managed content consistently delivered over 500 million views and over 300,000 monetisable impressions per month with a click-through rate approaching 4%.

I designed, wrote and delivered a new Ad Campaign Management system (ACM). This allowed end-to-end management of the booking, monitoring and reporting of large-scale video advertising campaigns via YouTube, DailyMotion, MetaCafe and VideoPlaza. The system included robust extract, transform and load (ETL) services, publication-quality reporting and an efficient web UI. When the company rebranded to Base 79, I planned and executed the migration of all Myvideorights’ internal and customer-facing systems including websites, cloud based services, mailboxes, domains and security certificates.

DevVisual Studio 2010, C#, WCF, Windows Forms, Console Apps, NT Services, Object-Relational Mapping (ORM) using CodeSmith and NetTiers, ReSharper, Telerik Reporting, SubVersion source control using Tortoise, Ankh and Beanstalk, Continuous Integration with TeamCity & MSBuild.
DataSQL Server, SQL Server Analysis Services (SSAS), SQL Server Reporting Services (SSRS), MS Business Intelligence Development Studio, T-SQL.
WebASP.Net, HTML, CSS, XML, ExtJS (JavaScript framework).
ServerRally & TeamCity for story, task and time management.
Beanstalk for Subversion source control

Senior Web Developer at ELEXON Ltd. London NW1.
July 2008 – June 2010

ELEXON are a non-profit making arm of the National Grid who manage and maintain the Balancing & Settlement Code (BSC) which governs and regulates the energy imbalance between production and consumption.

I was responsible for maintaining and updating ELEXON’s internal and external web applications. I designed, wrote and deployed replacement development, test, staging and production web platforms. I planned and executed the migration of systems from NT/SQL 2000 and .Net 2.0 to NT/SQL 2008 and .Net 3.5. I was technical lead during enterprise-level SQL migration and consolidation projects. I replaced ELEXON’s in-house search solution with Google SiteSearch. I designed, rolled-out and enforced high coding standards though code-reviews and team mentoring.

DevVisual Studio 2005/2008, C#, .Net Frameworks 2.1/3.5, NT Services, Windows Forms, Console apps, Object Relational Mapping using LLBLGen, Source control using VSS, Continuous integration with CruiseControl.
DataMS SQL Server 2000/2005/2008.
WebASP.Net, ASP Classic, WSH, HTML, JavaScript, CSS, XML, XSLT

Senior Technical Specialist with MIVA/Perot Systems Ltd. London NW1
April 2005 – July 2008

MIVA (formerly known as Espotting) were a pay-per-click advertising company whose in-house platform provided its partners and advertisers with a robust large-scale bidding model to support sponsored-link advertising. In 2005, Espotting was rebranded as MIVA and in 2007 I was in-sourced to Perot Systems.

I was responsible for the support and development of MIVA’s existing applications and special projects. I designed, wrote and deployed MIVA Mail and was selected to be senior developer for MIVA’s new PrivateLabel team. During this time, I designed, wrote and delivered a new integration platform for Eniro Sweden and a new multi-client bidding platform for Eniro Finland. I also designed, wrote and delivered a new Content Aggregation Platform which drove many future MIVA products including

DevVisual Studio 6/2003/2005, C#, VB 6, VB Script, COM
DataSQL Server 2000/2005
WebASP.NET, ASP Classic, WSH, HTML, JavaScript, CSS, XML, XSLT

Positions prior to March 1996

Web Developer with Netizen Ltd. Pirton, HertfordshireApr 2003 – Mar 2005
CTO and Senior Systems Developer with MobileFuture/MessageEarth Plc. Ware, HertfordshireAug 2000 –  Apr 2003
IP Applications Team Leader at Cable & Wireless Communications Plc. Brentford, MiddlesexFeb 1999 –  Aug 2000
Network Analyst at The Medical Insurance Agency Ltd. Stevenage, HertfordshireMar 1996 –  Feb 1999
Database Administrator and Developer with the Epwin Group Plc. Paignton, DevonJun 1994 – Mar 1996
Computer Operative with Devon Estates Practice. Newton Abbot, DevonMay 1994 – Jun 1994
Self-employed Computer Programmer and Graphic DesignerJan 1992 – May 1994
Part-time Graphic Engineer at B.J. Print & Graphics. Paignton, DevonSept 1991 –  Oct 1993

Further details of all previous roles are available on request.


September 1992 – July 1993

Staffordshire University, Stafford.
B.Sc. Hons. Software Engineering
September 1990 – July 1992
South Devon College of Arts & Technology.
BTEC National Diploma in Computing.
All subjects at Merit or Distinction level
September 1989 – July 1990
Long Eaton Community School, Long Eaton, Notts.
Eight GCSEs: Computing, Mathematics, Physics, Biology, English Lang., English Lit., Geography & Art


Scuba Diving. I’m a Scuba Instructor with the Professional Association of Diving Instructors (PADI) and the British Sub-Aqua Club (BS-AC). I built with its custom Content Management System and also I am a certified First Aid and AED trainer and later this year I’ll be taking PADI DSAT Tec Instructor training.

Fitness. I enjoy swimming and swim a mile every morning at my local pool and in open water where possible.

Cooking. I’ve always loved cooking and in my spare time I successfully completed NVQ Level 2 Food Preparation & Cooking – a nationally recognised industry qualification. Sadly I had to turn down a place on the BBC programme MasterChef, due to work commitments.

Photography. My eye for detail lends itself to photography and I’m improving all the time.