Error & Bug Fixing
Resolving critical errors, white screens of death, and security vulnerabilities with surgical precision.
Available for Hire
wptopd 3v
WordPress & WooCommerce Expert
I build, fix, and scale WordPress sites. 10+ years solving complex problems for 137+ clients worldwide with architectural precision.
137+Projects
4.9*Rating
4K+Hours Worked
100%Job Success
Specialization
What I Specialize In
Custom Theme Dev
High-performance, bespoke themes tailored to your unique brand identity and user experience goals.
WooCommerce
Advanced e-commerce solutions, payment gateway integrations, and complex product configuration systems.
Plugin Development
Extending core functionality through scalable, secure, and documented custom plugin architectures.
Site Migration
Zero-downtime migrations between hosts or CMS platforms, ensuring database integrity and SEO preservation.
Performance
Aggressive speed optimization to hit Core Web Vitals targets and improve conversion rates across all devices.
Process
How I Work
Four clear steps from first message to a delivered fix — no guesswork.
Brief
Send the issue, site URL, and access. I confirm scope, timeline, and price before any work starts.
Diagnose
Reproduce the bug, isolate the root cause, and share a short plan so you know exactly what will change.
Fix
Apply a targeted fix, test critical paths, and keep you updated if anything unexpected appears.
Report
You get a clear summary of what broke, what changed, and how to avoid the same issue next time.
Case studies
Recent Portfolio
A selection of technical architectural achievements.
Fix website hosting and DNS
★★★★★
View Case Study →
Urgent: Debug and Fix Two Small Issues in Custom WordPress Course Module
★★★★★
View Case Study →
URGENT Technical Support for Website Server Error
★★★★★
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Fix WP Elementor templates in a container
★★★★★
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Restore / Port old WordPress / Woocommerce Website from FTP + Database Backup
★★★★★
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RUSH: WordPress Developer Needed for Bug Fixes and Styling Changes – Kadence Theme
★★★★★
View Case Study →
Open source
Open Source Plugins
Giving back to the community with high-utility tools.
Smart Comment Transformer
v1.0.0Comment Moderation
Transform spam and irrelevant comments into relevant, on-topic discussions using AI. Supports Google Gemini, OpenAI, and Antigravity CLI mode. Features WP-Cron automation, admin dashboard, REST API, and encrypted…
Learn More →Zoho Integration
v1.1.0Integration
Integrate WooCommerce with Zoho Campaigns for automatic newsletter subscriptions. Features OAuth 2.0 authentication, newsletter checkbox, and auto-subscribe functionality.
Learn More →CF7 to GF Migrator
v1.0.0Migration
Migrate Contact Form 7 forms to Gravity Forms — fields, notifications, confirmations, and entries from CF7DB.
Learn More →Social proof
What Clients Say
★★★★★
“Duy did an excellent job on my WordPress site. He quickly fixed all the issues and delivered high-quality work. His communication was clear and professional, and he even went above and beyond.”
Marie KrustQ-leap SA
★★★★★
“Easy to deal with, finished the project quickly and efficiently. Exactly what you want from a freelancer.”
Logan GensensE-commerce Store Owner
★★★★★
“Duy is a no nonsense developer who is able to quickly understand the situation and come up with a solution.”
Luke BuntingE-commerce Store Owner
★★★★★
“Needed last-minute help with something on my website, Duy was very quick to help and get the request completed.”
Zachariah PetersonNorthwest Engineering Solutions
Ready to Start Your Project?
Let's discuss your WordPress needs and build something architectural together.