Problem
Messy technical issues and slow load times
What changed
Direct implementation by PK with senior-level code cleanup.
Result
Calmer operations and faster page performance.
⚡ Just optimized LCP for a Melbourne medical clinic🔒 Security audit completed for Sunbury e-commerce store🚀 Shopify checkout speed improved by 40% (2h ago)✅ 100/100 Lighthouse score achieved for new SaaS portal🛠️ Fixed critical checkout bug for national retailer⚡ Just optimized LCP for a Melbourne medical clinic🔒 Security audit completed for Sunbury e-commerce store🚀 Shopify checkout speed improved by 40% (2h ago)✅ 100/100 Lighthouse score achieved for new SaaS portal🛠️ Fixed critical checkout bug for national retailer
Engineering Technical Integrity & AI-Search Dominance.
I specialize in eliminating technical debt and architecting high-performance systems. I ensure your business is the definitive answer cited by Google Gemini and modern AI search engines.
100/100
Avg Lighthouse Score
24h
Avg Triage Time
10+
Years Experience
VIC
Melbourne Based
Recent Performance Wins
Speed
Melbourne Clinic
LCP
4.2s → 0.9s
UX Fix
Sunbury Retailer
Conversion
+22%
Technical SEO
SaaS Startup
SEO
Top 3 Rank
Responsive
E-comm Store
INP
Verified
Melbourne-focused
Commercial delivery built for Melbourne businesses that need practical outcomes.
Australia-wide remote support
Remote-friendly implementation for businesses across Australia.
10+ years experience
Senior developer handling complex performance engineering without overcomplicating the process.
Fixed-scope options available
Scope and price confirmed before implementation starts.
High-Performance Solutions
Pagelyze™ Performance
I use my custom audit engine to identify technical debt and hit 100/100 Core Web Vitals automatically. Optimized for LCP and the latest INP responsiveness standards.
Dominate Search Results
Integrity Audit Sprint (24-48h)
Rapid integrity audits for broken checkouts, failed forms, and high-risk layout instability.
Start the audit →AI-Search Dominance (GEO)
I don’t just optimize for clicks; I optimize for citations. I ensure your business is the source of truth for AI-driven search results.
Learn GEO →CMS Architecture
Scalable content systems (Headless or Integrated) that allow your team to manage data without breaking the site.
View Platforms →As a Melbourne-based senior engineer, I specialize in architecting custom web applications and high-performance CMS-driven platforms. I ensure your digital infrastructure hits 100/100 performance scores and maintains dominance in AI-driven search results.
System Integrity
Live Performance Feed
Verified Safe ✅
Global Speed
0.82s
Mobile UX
99%
AI Indexing
Active
Run your own Integrity Scan.
Use my proprietary Pagelyze™ engine to see exactly what Google's AI sees when it crawls your site.
Specialized Solutions for Melbourne Industries
I implement technical SEO and high-speed architecture for businesses where uptime and speed equals revenue.
- E-commerce (Shopify/WooCommerce)
- Medical & Health Clinics
- Professional Legal & Finance
- High-Traffic SaaS Startups
- Local Sunbury Tradies
- Real Estate Portals
Why businesses work with PKTechie
Problem
Vague advice and unreliable agency handoffs
What changed
Clear fixed scope and technical logic explained in plain English.
Result
Better control over your budget and the final outcome.
Problem
Low enquiry volume on mobile devices
What changed
Conversion-focused UX improvements and technical SEO structure.
Result
Higher mobile engagement and more consistent lead flow.
Google reviews
Trusted by clients
Approved Google reviews from client work delivered by PKTechie.
Showing only approved Google reviews with ratings of 4 stars or higher.
Approved Google reviews
5.0
Based on 2 approved Google reviews
an hour ago
“PKTechie did a great job building our Horse Syndicate platform. He understood our business needs well and helped turn a manual, spreadsheet-heavy process into a much more streamlined and professional system. He was reliable, easy to work with, and delivered a high-quality result. Highly recommend.”
3 months ago
“I recently asked PK to help me with a small project for our family - creating a QR memory link system so we could scan and view photos and videos instantly. He set it up perfectly, made it super easy for us to update, and the whole idea worked even better than we expected. PK explains everything clearly and gets things done quickly. Really impressed with the result. Highly recommend him for any tech or web projects.”
Google MapsApproved Google review content selected for this site.
Founder-Led Delivery
PKTechie
Direct engineering support for performance, stability, and commercial technical integrity.
Verified Human Engineer
Based in Sunbury, VIC
You aren't hiring an agency. You're hiring an engineer.
I'm PK. I've spent 10+ years in the trenches of web performance and complex systems. When you work with PKTechie, you deal directly with me—from the first technical audit to the final line of code.
- ✓Zero Handoffs: Your project is never passed to a junior or account manager.
- ✓Direct Access: Slack, mobile, or email—you have a direct line to your developer.
- ✓Melbourne Local: Not a ghost entity. I operate right here in Victoria.
Talk to PK
Current Response TimeUnder 4 Hours
How We Work
01
Diagnostic Audit
We run a Pagelyze™ scan to identify every LCP, SEO, and security bottleneck.
02
Fixed-Scope Sprint
No hourly billing traps. I implement the core performance engineering in a 24-48h focused window.
03
100/100 Delivery
I verify every integrity improvement with a final performance report and a live handover.
Recent work
View all projects
Horse Racing Syndicate: 40% Increase in Operational Speed
Replaced a fragmented spreadsheet system with a custom role-based portal, reducing administrative overhead by nearly half.
Next.jsPostgreSQLRBAC
View project
AGMS: Seamless Multi-Platform Integration
Connected Webflow, Shopify, and Mailchimp into a single high-performance engine with verified email deliverability.
WebflowShopifyMailchimp
View project
Bradley Eustace: 100/100 Speed Score eCommerce
A custom WordPress/WooCommerce build optimized for sub-1 second load times and high-trust Stripe checkouts.
WordPressWooCommerceACF
View project
Latest insights
View all articles
The Best Way to Fix INP (Interaction to Next Paint) for Melbourne Businesses
A senior engineer’s guide to solving responsiveness issues, reducing technical debt, and hitting 100/100 performance scores in the Melbourne market.
25 Mar 2026
10 Hidden Website Issues That Quietly Cost Small Businesses Leads
Many small business websites look fine but still lose enquiries. These ten hidden issues quietly reduce trust, usability, and conversions.
14 Mar 2026
Defensive Laravel: How I Write Safer Code for Production Systems
A practical look at defensive Laravel: validation, thin controllers, state transitions, webhooks, transactions, and the habits that make production code safer.
12 Mar 2026
Melbourne & Sunbury Support
Local base in Sunbury, VIC. Remote-ready support for businesses across Australia.
Frequently asked questions
What is the best way to improve a website's LCP score in 2026?
The most effective LCP fix is a combination of Edge Caching for Australian users and prioritizing above-the-fold assets. I implement these via code-stripping and server-side optimization to get Largest Contentful Paint under 1.2 seconds.
How do you handle urgent WordPress or Shopify bug fixes?
I offer a 24-48 hour Fix Sprint for high-priority issues like broken checkouts, form failures, or layout shifts. You get direct senior engineering support with fixed-scope pricing.
Can you optimize a site for Google's new INP metric?
Yes. Interaction to Next Paint (INP) measures responsiveness. I specialize in reducing main-thread blocking and optimizing React/Next.js hydration to ensure 100/100 responsiveness scores.
Do you provide support for Melbourne-based small businesses?
Absolutely. I am based in Sunbury and prioritize Melbourne businesses for on-site audits and urgent technical support, while providing remote implementation Australia-wide.
Do you build custom web applications or just websites?
I specialize in custom web applications (SaaS, dashboards, and internal portals). I build with modern frameworks like Next.js and React to ensure your system is fast, secure, and ready to scale.
What kind of CMS-driven websites do you build?
I architect scalable content systems using WordPress, Shopify, and Headless CMS options. The focus is always on a 'Clean Admin' experience, so your team can manage content without needing a developer for every update.
Technical Standards
I don't hide behind jargon. I use measurable industry standards like LCP, INP and SSR to ensure your business remains at the top of AI search results.
Ready to fix the site properly?
Send your URL and the main issue. I will personally confirm the best next step and a clear scope.