Available for Projects

Don
Hartig

Full-Stack Web & App Developer

I build websites and web applications that are fast, beautiful, and built to convert — from clean branding sites to complex data-driven platforms.

View My Work Get in Touch
40+
Sites Built
Full
Stack Dev
Fast
Turnaround
Don Hartig, Web Developer
Open to Work
Freelance & Full-Time

What I Do

End-to-end web development, from concept to launch

Website Design & Dev
Responsive, pixel-perfect websites that look great on every screen and load in a flash.
Full-Stack Applications
Scalable web apps with robust backends, clean APIs, and intuitive front-end interfaces.
E-Commerce Solutions
Online stores built for conversion — integrated payments, inventory, and smooth checkout flows.
Performance Optimization
Speed audits, Core Web Vitals improvements, and SEO tuning to help you rank and convert.

Portfolio

Selected work — live on the web

Each project built with care for performance, clarity, and results.

majikfood .com
Food & Lifestyle
Majik Food
majikfood.com
View project →
siamaya china.com
Craft Chocolate
Siamaya China
siamayachina.com
View project →
donhartig .com
Personal Brand / Portfolio Site
DonHartig.com
donhartig.com
View project →
spcarb .com
Automotive
SP Carb
spcarb.com
View project →
silubium .com
Technology
Silubium
silubium.com
View project →
smpchiangmai .com
Local Business
SMP Chiang Mai
smpchiangmai.com
View project →
deleyart .com
Art & Creative
Deley Art
deleyart.com
View project →
logonbranchout .com
Marketing
Logon Branch Out
logonbranchout.com
View project →
donhartiggames .com
Gaming
Don Hartig Games
donhartiggames.com
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fundfan .com
Crowdfunding / Finance
FundFan
fundfan.com
View project →

Technical Skills

The full toolkit — front to back

From wireframe to deployment, I handle every layer of the stack.

HTML5 / CSS3
JavaScript (ES6+)
React / Next.js
Node.js
PHP / WordPress
Python
MySQL / PostgreSQL
MongoDB
REST APIs / GraphQL
Git / GitHub
AWS / Cloud Hosting
SEO Optimization
UI/UX Design
E-Commerce / WooCommerce
Performance Tuning
Game Development
Don Hartig

About Me

Developer who thinks like a business owner

I'm Don Hartig, a full-stack web developer with a passion for building digital products that actually move the needle. Over the years I've shipped projects across food, automotive, arts, travel, gaming, and finance — each one built with the same care for craft and results.

My work ranges from clean marketing sites to complex web applications. I bring both technical depth and a strong design eye to every project.

✓Clean, maintainable code that scales
✓Responsive, mobile-first by default
✓Fast turnaround and clear communication
✓SEO-conscious development from day one
✓Available for freelance and full-time roles
Let's work together

Get In Touch

Ready to build something great?

Whether you have a project in mind or just want to explore possibilities — reach out. I respond quickly.

Send Me an Email Visit DonHartig.com
donhartig.com don@donhartig.com