This list represents some of the highlights I’ve had the pleasure of developing, extending or otherwise contributing significantly to.
.NET C#
| Title |
Environment |
Company |
Released |
Description |
| Auth0.NET |
.NET C# |
Auth0 |
2019 |
Development and maintenance of the .NET, mobile and management SDKs for Auth0 (now Okta). |
| C5AS |
.NET C# |
C5 Alliance |
2004 |
Secure authentication and challenge system with web services interface and management tools for internet banking. |
| CSharpAnalytics |
.NET C# |
Open source |
2012-2013 |
Complete .NET/C# based application analytics package to integrate with Google Analytics. |
| Code First |
.NET C# |
Microsoft |
2011 |
API design, fluent API implementation, database generation, relationship configuration. |
| Entity Framework |
.NET C# |
Microsoft |
2009 |
Implementation of Single/SingleOrDefault/DefaultIfEmpty/Contains/IN/Query Extenders support, T4 template work. |
| MongoDB EF Core |
.NET C# |
MongoDB |
2022 |
An EF Core provider for the MongoDB document database. |
| ElasticLINQ |
.NET C# |
Centurylink Cloud |
2014 |
LINQ provider for Elasticsearch. |
| Kontiki |
.NET C# + VB.NET |
Global Computing |
2007 |
Multi-jurisdictional, multi-currency, multi-tennant, customizable, localizable payroll. |
| LINQ to SQL |
.NET C# |
Microsoft |
2009 |
Fixes and enhancement to the LINQ to SQL (System.Data.Linq). |
| L2ST4 |
.NET C# |
Open source |
2008 |
Complete T4 template replacement for the LINQ to SQL code generation provided by the designer and SQL Metal. |
| Netflix |
.NET C# |
Netflix |
2011-2012 |
Added post-play to the Silverlight player, various Windows Phone 7 updates and core framework + signup of the Windows 8 application. |
| NullableTypes |
.NET C# |
Open source |
2003 |
Added IXMLSerializable and NullableGuid support. |
| QuickReminder |
.NET C# |
Open source |
2006 |
Simple and quick system-tray based reminder tool. |
| Xbox Marketplace |
.NET C# MVC |
Microsoft |
2010 |
Rewrite of web marketplace. |
Windows apps
| Title |
Environment |
Company |
Released |
Description |
| In/Out SQL |
Visual Basic |
Itex Jersey |
|
Staff tracking software port to SQL Server |
| iStation |
Visual Basic |
Itex Jersey |
|
Image scanning, indexing and viewing software |
| HTML Colour Assist |
Delphi 1 (Win16) |
Envy Technologies |
|
Colour selection tool for HTML pages |
| Resource Launcher |
Delphi 2 |
NRG International Ltd. |
|
Company-wide app-launcher and system info |
| Monitor/RA |
Delphi 2 |
Envy Technologies |
02-Apr-1996 |
RemoteAccess BBS monitoring and control |
| ODBC32.PAS |
Delphi 2 |
Envy Technologies |
|
Port of the ODBC headers from C to Delphi |
| RA Usr2Db |
Delphi 2 |
Envy Technologies |
Unreleased 25-Aug-1996 |
RemoteAccess user database export to ODBC |
| VisualTools/RA |
Delphi 1 (Win 16) |
Envy Technologies |
Unreleased |
RemoteAccess configuration editor |
| RA/Xplore |
Delphi 3 |
Envy Technologies |
Unreleased 11-May-1997 |
RemoteAccess file & message browser |
| SoftCIDD |
Delphi 3 |
Envy Technologies |
Unreleased 03-May-1997 |
Caller ID record & display for capable modems |
| EnvyGate |
Delphi 3 |
Envy Technologies |
Unreleased 05-Feb-1997 |
Multithreaded SMTP to JAM mail gateway software |
| ZX Spin |
Delphi 5, Microangelo |
Paul Dunn |
2003-2004 |
Created all new icons & options dialog + code for this Spectrum emulator |
| LushOS |
Windows |
Envy Technologies |
1996, 2006 |
Set of replacement animated mouse pointers |
Web sites / online services
| Title |
Environment |
Company |
Released |
Description |
| Black Ice |
RA, ANSI, HTML |
Black Ice |
1993+ |
Multi-line BBS coding, management & operation |
| Envy Tech |
HTML, ASP |
Envy Technologies |
1996+ |
Freeware/shareware distribution |
| Intranet |
ASP, VBScript, SQL |
NRG International Ltd. |
1997 |
Intranet with workflow, reporting, staff portal, search etc. |
| Extranet |
ASP, VBScript, SQL |
NRG International Ltd. |
1998 |
Extranet with invoicing, sales analysis, price lists, parts, news, personalisation |
| Beckfords |
HTML |
Envy Technologies |
2000+ |
Simple web site for Beckfords Funeral Services |
| Brittany |
ASP, VBScript |
Envy Technologies |
1999+ |
Simple web site for Brittany Leisure with an online booking form, price calculator |
| Kentree |
ASP, VBScript |
Envy Technologies |
2000-2002 |
Simple web site for Kentree, robotics company |
| Seymour |
ASP, VBScript |
e-scape Interactive |
2000-2003 |
Online pricing calculator for Seymour Hotels |
| Lloyds TSB |
ASP, VBScript, SQL |
C5 Alliance |
2000-2004 |
Web site with content management & online banking for Lloyds TSB Offshore branches |
| Hill Samuel |
ASP, VBScript, SQL |
C5 Alliance |
2000+ |
Web site with content management & online banking |
| C5 |
ASP, VBScript, SQL |
C5 Alliance |
2000-2003 |
Web site with content management & team profiles & MSN integration |
| Snowblind |
ASP, VBScript, SQL |
Contract5/Envy |
2001 |
Framework for rapid, reliable and flexible web development in ASP |
| Ogier |
ASP, VBScript, SQL |
C5 Alliance |
2001 |
Web site with user and advanced XML-based content management |
| DIJ / DIG |
ASP, VBScript, SQL |
Envy Technologies |
May 2002 |
Date in Jersey and Date in Guernsey free online dating sites |
| MKG Marketing |
Nuxt.JS, TailwindCSS |
MKG Marketing |
2010+ |
Remote-first tech and cyber security specialized marketing company |
Delphi controls
| Title |
Environment |
Company |
Released |
Description |
| About95 |
Windows 9x (Delphi 2) |
Envy Technologies |
5-Apr-1996 |
Windows 95-style about dialog using thunking |
| Delphi Control Pack |
Windows 9x (Delphi 2) |
Envy Technologies |
10-Aug-1996 |
ListView, CheckBox, About Dialog and more in this control pack |
| Envy Development Pack |
Windows 32 (Delphi 3) |
Envy Technologies |
Aug-1997 |
Large set of components and controls |
| Platinum Controls |
Windows 32 (Delphi 3) |
Envy Technologies |
May-1998 |
Set of Mac OS 8 Platinum look controls |
| NXCTRL |
Windows 32 (Delphi 3) |
Envy Technologies |
26-Jul-1998 |
Set of NeXTSTEP/OpenSTEP look controls |
Microsoft Access
| Title |
Environment |
Company |
Released |
Description |
| Sales Analysis |
2.0 |
NRG International Ltd. |
1995 |
Advanced sales analysis/comparison/budget tools |
| Resource |
2.0 + WISE |
NRG International Ltd. |
1996 |
Online & offline (CD) file, data, report management, distribution |
| Brewery2000 |
2000 |
Envy Technologies |
01-Nov-1999 |
Brewery stock control, invoicing and reporting |
| HolidayHome |
97 |
Envy Technologies |
1997 |
Holiday home & customer tracking system |
| Contact |
2.0 |
Itex Guernsey |
|
Contact management software |
MS/PC DOS
| Title |
Environment |
Company |
Released |
Description |
| LightCycles |
ASIC |
Freeware |
02-Feb-1994 |
Two-player 3K game based on Tron lightcycles |
| VMode |
ASIC |
Freeware |
18-Nov-1995 |
Video mode switching command-line tool |
| PauseIt |
C |
Freeware |
03-Jan-1996 |
Delay x seconds with time-slicing command-line tool |
| TV-Door |
C++ |
Black Ice/Envy |
26-Mar-1995 |
Early pioneer of the now-and-next seen on Teletext |
| CoolChat |
C++ |
Black Ice/Envy |
02-Dec-1995 |
Multi-line BBS chat software IRC-style |
| FontPak1 |
A3E |
Envy Technologies |
18-Oct-1995 |
Collection of colour ANSI fonts for the A3E ANSI designer |
| RA-Monitor |
C++ |
Envy Technologies |
22-Oct-1996 |
RemoteAccess BBS monitoring and control with multitasking, windowing and mouse support |
| RA ‘C’ Developer Kit |
C |
Envy Technologies |
05-Feb-1996 |
Set of C headers, macros & docs for RemoteAccess development |
| DOS Fonts |
Fonts |
Envy Technologies |
26-Apr-1997 |
Set of free replacement fonts for DOS and full-screen command prompts under XP |
BeOS
| Title |
Environment |
Company |
Description |
| UK Keymap |
R4 |
Envy Technologies |
United Kingdom keymap (shipped with BeOS R4.5) |
| PCI Detect |
R4+ Intel (C++) |
Envy Technologies |
PCI detection and identification tool (download is source only) |
| BeLCD |
R4 (C++) |
Envy Technologies |
System information display on Matrix Orbital LCD’s |
| BeFortunate |
R5+ (C++) |
Envy Technologies |
Fortune cookie style program with source |
| Mach64 driver |
R4 |
Unreleased |
50% complete R4 video driver for ATI Mach64 derivatives, accelerated |
Games
| Title |
Environment |
Company |
Released |
Description |
| “Pool” |
Flash 5/Java |
e-scape / Camelot |
Unreleased |
Fun scratch-card style pool game. |
| Sticker Tales |
Windows 8 |
Attack Pattern |
2012 |
Fun digital sticker game for kids. |
Sinclair Spectrum
| Title |
Environment |
Company |
Released |
Description |
| Samplex |
Z80, Sinclair BASIC (+3) |
Public domain |
1990 |
Sound sampling and replay software |
| EasyList |
Sinclair BASIC |
Public domain |
1987 ? |
LIST command replacement with syntax highlighting |
| DiskDiags |
Z80, Sinclair BASIC (+3) |
Public domain |
1988 ? |
Disk and drive diagnostic software |
| Oxygene demo |
Z80, Sinclair BASIC |
Public domain |
1990 |
Sound sample demo of Jarre’s Oxygene IV (using Samplex) |
| BallDemo |
Z80, Sinclair BASIC |
Public domain |
1989 ? |
High-speed spinning checkered ball |
| MultiFile+3 |
Z80, Sinclair BASIC (+3) |
Public domain |
1989 ? |
Disk and file management software for the +3 |
| AutoSlide+3 |
Z80, Sinclair BASIC (+3) |
Public domain |
1989 ? |
Make any +3 disk automatically slideshow SCREEN$ |
| Double 2 |
Sinclair BASIC |
Public domain |
1988 ? |
Double-height text routine (improvements) |
| TV Test 2 |
Sinclair BASIC |
Public domain |
1988 ? |
TV and monitor testing (improvements) |
| CharSet |
Spectrum fonts |
Public domain |
1987-1990 |
Set of 24 standard format fonts |
| MiniShow |
Spectrum SCREEN$ |
Public domain |
1989 ? |
Slideshow of digitised coloured SCREEN$ (using Rombo-ZX) |
| The Breakfast Club Demo |
Z80, Sinclair BASIC (+3) |
Unreleased |
1990 ? |
Demo of digitised images and sound from The Breakfast Club |
| Big Bad City |
Z80, Sinclair BASIC (+3) |
Unreleased |
1990 ? |
Demo with sound samples from various mixes and tracks |
| Advanced Toothpaste Sim |
Sinclair BASIC |
Unreleased |
1987 ? |
Very silly game, originally intended for Your Sinclair crap game compo |
| Cat256 |
Z80 |
Unreleased |
1988 ? |
Replacement disk catalog tool for large disks |
| Disk Image Manager |
Windows |
Freeware |
2003+ |
Explore, create and modify 3” disk images (.DSK) for +3/CPC/PCW |
| 99 Bottles of Beer |
Z80 |
Public domain |
2004 |
Z80 assembler contribution for 99 Bottles of Beer site |
Miscellaneous systems
| Title |
Environment |
Company |
Released |
Description |
| Back to the USSR |
Commodore Vic 20 (BASIC) |
Public domain |
Never |
Port of a 40K hacking game for the Speccy from C&VG to a 16K Vic-20 |
| WB-Spectrum |
WindowBlinds |
Envy Technologies |
26 May 1999 |
Sinclair Spectrum style skin for WindowBlinds |
| WB-OS X Server |
WindowBlinds |
Envy Technologies |
28 May 1999 |
Mac OS X Server 1.0 skin for WindowBlinds |
| SM-Platinum |
SysMeter |
Envy Technologies |
08 June 1999 |
Mac OS Platinum skin for SysMeter 1.0 |
| SM-LCD |
SysMeter |
Envy Technologies |
10 June 1999 |
LCD style skin for SysMeter 1.0 |
| NewOS contribs |
C |
Travis Geiselbrecht |
2002 |
Process info, kernel API work, serial port bug fixes etc. |
| SetLEDsMac |
C/C++/IOKit |
GPL 2.0 |
2015 |
Tool to allow you to set the various modifier key LEDs on the Mac keyboard |