Grenville
Systems
Development
Our Expertise
GSD specialises in bespoke system development and system integration across a variety of platforms focussing mainly on the Microsoft .NET development platforms.
Our highly specialised technical team encompasses the entire development lifecycle from envisioning, through planning, development and final implementation and hand over according to the Microsoft Solutions Framework (MSF) methodology for our development projects.
We are Microsoft certified and have competencies in:
We are proficient with many of the programming languages on the market today and have extensive experience ranging from the early days of Cobol, RPG and assembler, through to the first object orientated languages such as C, C++ and Pascal and are now coding in the languages of the future in the .NET 4 framework in C#, J# and VB.NET.
Our developments consist of Windows, Mobile and Web based applications. Examples of these are web based portal systems (Microsoft Share Point and DNN), recruitment engines, e-commerce applications and mobile scanning solutions for manufacturing, medical, transportation and commercial industries. We have developed skills in delivering Web Service based architecture allowing us to integrate a myriad of systems and disparate platforms together.
In the ERP arena we have done extensive modifications and enhancements around our supported ERP products and are certified SAP SDK development and implementation partners.
Technical Skills
C
C#
Microsoft Linq
Visual Basic.Net
Transact SQL
Baan (b4, c4, ERP LN)
.Net Framework (All Versions)
Windows Communication Foundation
Windows Workflow Foundation
ASP .NET
Java Script
XML
XSLT
HTML 5
ASP.Net MVC
Silverlight
JQuery
Cascading Style Sheets
MS SQL Server (All Versions)
MySQL
Oracle
Appgen
Informix
Sqlite
Applications and ToolsVisual Studio (All Versions)
Team Foundation Server 2008 and 2012
SQL Server Integration Services (All Versions)
SQL Server Reporting Services (All Versions)
Enterprise Manager and SQL Server Management Studio
SQL Server Data Tools
Lightswitch
DevExpress Controls
Telerik Controls
Object Oriented Design)(OOD)
Object Oriented Programming(OOP)
N Tier development
Windows 98, 2000 , XP
Windows Server 2003, 2008, 2012
Windows Vista, 7 and 8
Unix System III
Unix System V
HP-UX 11.11
SUN Solaris
Linux – Redhat – 6.2, 9
Linux Mint (all to-date)
Ubuntu Linux (all to-date)
IBM AIX
Burroughs Mainframe
Active Directory
Federation Services
Federated Domains
Active Directory Synchronization
Exchange Server 2007 & 2010 Migration
Internet Information Server - All Versions
File Transfer Protocol Setup
HTTPS Certificate setup
URL Rewrites
URL Redirection
Microsoft Office SharePoint Server 2007
SharePoint Portal Server 2010 & 2013
Office 365 & Lync
Migration between SharePoint Servers
Custom developed Web Parts
Social Media Integration
SharePoint Server (All Versions)
Dot Net Nuke (All Versions)
SAP Business One
Baan
