Holroyd Technologies

iOS App Performance Audits & Backend Code Reviews

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March 4, 2026 Free iOS App Performance Review — Offering 3 Spots This Week

Hey everyone,

 

I'm Matthew — a senior software engineer with 10+ years building at companies like Capitec (SA's largest digital bank) and Glacier by Sanlam.

 

I've just launched my freelance consultancy and I'm offering FREE 30-minute iOS app performance reviews for 3 indie developers this week.

 

In 30 minutes I can spot:

 -> Memory leaks and CPU bottlenecks killing battery life

 -> Network calls that are slowing your app down

 -> Security vulnerabilities in your data handling

 -> Quick wins that could meaningfully improve your App Store reviews

 

Using the same tools I use at enterprise level — Xcode Instruments, Charles Proxy, Firebase Performance.

 

No pitch. No upsell. Just a genuine look at your app with fresh eyes.

 

Drop your App Store link below or DM me if you want one of the 3 spots.

 

— Matthew | Holroyd Technologies | Cape Town, SA

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“We find performance issues before your users do” It’s benefit-focused, creates urgency and speaks directly to what indie app founders fear most — user complaints.