Lead Software Developer with over 20 years experience in the Microsoft development stack, specialising in:
Visual Basic .NET - I can write/modify high-quality, well-documented Winforms/WPF/Console/Service applications for you.
.NET Integrations - I can integrate your .NET application to Magento, Shopify, WooCommerce, Xero etc. using their native API's.
Code Conversion - I can convert your VB3/4/5/6 Apps to .NET
POS Systems - I can enhance your existing POS system.
POS Hardware integration - I can integrate to various POS peripherals.
ESC/POS - I can print images/barcodes/text formatting to receipt printers.
Microsoft Access - I can write/modify/optimize your Access Database.
Microsoft Excel - I can write complex VBA code and Macros.
MySQL - I can design/modify/optimize your MySQL database
MSSQL - I can design/modify/optimize your MSSQL database
Data Conversion - I can convert big and small data from any source.
Integration - I can write software to integrate your system with another.
PDF - I can programmatically extract data from PDF files to CSV/XML etc.
Project Management - I can manage your project from design consultation, writing technical specifications and managing your developers to project completion.
Also very competent in .NETCORE, C#, COM, HTML, CSS, PHP, Classic ASP & ASP .NET, VBA, MSSQL & InnoSetup scripting.
100% would recommend Caleb for another job. He is a native English speaker that understands the job with a few words. He delivered on time and even wrote a complete guideline. Perfect! Clean coding with a lot of explanation, so everybody will understand.
Caleb provided very professional and timely solution of my VB6 program problems. Caleb found a solution to the legacy library access problem with my code and then re-wrote the code to avoid the need to access the legacy library. Caleb was easy to communicate with provided excellent suggestions for improving my code.
I will be employing Caleb again to upgrade my other VB6 programs into .NET applications.