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Developer Portfolio

Open-Source Projects

A collection of utility tools, forensic scripts, and automation software built for real-world use cases across Windows administration, security, and developer workflows.

AutoIT
v1.4.1

Automated Windows Maintenance

Open-source system cleaning, optimization, and maintenance tool for Windows. Automates routine maintenance tasks that would otherwise require manual effort.

AutoITWindowsOpen Source
Batch Script
v1.0.0.0

Windows OEM Information

Fetch and update Windows OEM registry information: useful for IT technicians branding or maintaining Windows installations.

BatchRegistryWindows
PowerShell
v1.0.0

PowerShell Hash Compare

File integrity verification tool using hash comparison. Quickly verify whether files have been modified or corrupted.

PowerShellSecurityFile Integrity
Python
v1.0.0

IMEI Generator

Generate valid IMEI numbers using the Luhn algorithm with TAC device presets and file export. Designed for mobile and telecom testing.

PythonLuhn AlgorithmTestingGPL-3.0
Python
v1.0.0

PDF Checker

Advanced PDF analysis tool for DPI, color spaces, embedded links, scripts, and security threats. Integrates with VirusTotal.

PythonSecurityVirusTotal
C#
v1.0.0.0

SNR Patch Engine Library

High-performance C# library for binary pattern matching and replacement with mask-based wildcard filtering for .NET applications.

C#.NETBinary PatchingPattern Matching
Python
v1.0.0

CC Generator

Lightweight command-line utility for generating test card numbers complying with the Luhn algorithm for QA and payment gateway integration.

PythonLuhn AlgorithmFintech TestingCLI
Batch Script
v1.0.0

Windows Hosts File Manager

Menu-driven Windows batch tool to safely manage, search, update, backup, and restore the local hosts file.

Batch ScriptHosts FileWindowsNetworking

Explore Source Code & Repositories

All projects are published with full source code, commit history, and release notes on GitHub.

github.com/jeffsteveanus