Excel VBA Outlook Email Automation: A Reliable Pattern
A practical structure for generating Outlook emails from Excel without relying on selections, hidden state, or fragile worksheet assumptions.
Software developer & live programming mentor
Software problems, solved with clarity.
I help developers, students, startups, and businesses debug difficult code, build dependable systems, and understand the decisions behind the solution.
3,700+Live mentoring sessions
20+ yearsSoftware development
WorldwideClients, teams, and learners
Expertise
Practical help for complex technical work.
Explore focused service pages with the kind of problems I solve, the technologies involved, and the engineering approach behind the work.
Mentoring
Live debugging
One-to-one help for developers who need to diagnose a bug, understand unfamiliar code, or make progress on a difficult implementation.
Explore expertise → AutomationExcel VBA
Reliable Excel macros, Outlook email workflows, reporting tools, and business automation that reduce repetitive manual work.
Explore expertise → Web developmentASP.NET & C#
C# and ASP.NET development, troubleshooting, architecture, APIs, data access, and practical code review.
Explore expertise → Desktop developmentVisual Basic & WinForms
Maintenance, debugging, and modernization for Visual Basic, VB.NET, C#, and Windows Forms business applications.
Explore expertise → Mobile development.NET MAUI & Xamarin
Cross-platform mobile development, Android deployment, SQLite, device integration, and migration from Xamarin to .NET MAUI.
Explore expertise → Web developmentPHP & SQL
Server-rendered PHP, SQLite and SQL applications with secure queries, clear URLs, and maintainable data-driven pages.
Explore expertise →Technical insights
Useful guides from real development work.
Detailed, experience-based explanations for developers working through automation, deployment, debugging, and systems integration.
.NET MAUI Android Deployment Checklist
A methodical checklist for diagnosing .NET MAUI applications that build locally but fail to install, launch, or behave correctly on Android devices.
How to Debug a C# WinForms Application Systematically
A repeatable method for tracing WinForms event order, state, database work, background operations, and environment-specific failures.
Selected projects
Ideas shaped into useful products.
Products spanning AI learning, game development, technical mentoring, and content-driven software.
AI learning platform
VibeTutor
A marketplace-style learning platform with virtual AI tutors, courses, hosted chat, and voice lessons across a wide range of subjects.
↗ Game development platformIdeaToGame
A platform for turning a game concept into a clearer development project through mechanics, systems, and implementation planning.
↗ AI reasoning toolsElementary Tools
A collection of AI-powered thinking tools led by the Sherlock Deduction Board, which turns mysteries into interactive webs of clues, connections, and conclusions.
↗ Voice AI playgroundAgent Banter
A voice-AI playground where users build a pair of agents, choose a topic, listen as they argue, riff, and ramble, and follow the transcript live.
↗ Physical media catalogDVD & Blu-ray Collection
A searchable collection of hand-picked DVD and Blu-ray box sets for classic action television, with movies, games, photos, merchandise, and related guides.
↗ Technical knowledge hubHumayun.dev
A focused home for software development, live technical mentoring, debugging support, projects, and practical engineering guides.
↗Let’s solve it
Bring the bug, the build, or the big idea.
Book a focused live session or discuss a longer software development engagement.