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App Store review isn't the finish line. It's the first filter.

Passing review gets you listed. Real performance, accessibility and polish are what keep users. For 10+ years we've placed engineers with 70+ businesses, including iOS developers who build native Swift apps ready for review and ready for real users.

★★★★★ 4.9/5 from 70+ clients 10+ YEARS 2,500+ PROJECTS
Sound Familiar?

A native app should feel effortless. Building it rarely is.

These are the problems teams hit shipping to iOS.

App Store review keeps rejecting your submission for avoidable reasons.

Old Objective-C code sits untouched because no one wants to own it.

Accessibility got skipped, and now it's a bigger fix than it should be.

Performance on older devices lags, and support tickets are piling up.

New iOS releases keep breaking things you didn't expect.

A native feature you need has thin documentation and no easy answer.

Getting through review is table stakes. We place iOS engineers who build for what happens after — real users, real devices, real updates.

Who This Is For

Built for teams shipping to the App Store.

If iOS is core to your product, this is for you.

Startups launching a native app

Native performance matters enough to justify a platform-specific build.

Teams maintaining a legacy app

Older Objective-C or Swift code needs care without a risky rewrite.

Teams stuck in App Store review

Repeated rejections are delaying a launch that needs to happen now.

How We Fix It

Built for review and real users.

Each problem above maps to how we build. Here's how we fix it.

Fixes: repeated rejections

Review-Ready by Default

We check against Apple's guidelines before submission, not after.

Fixes: legacy code no one owns

Incremental Modernization

We maintain and modernize legacy Objective-C or Swift without a risky rewrite.

Fixes: skipped accessibility

Accessibility Built In

VoiceOver and Dynamic Type support handled as part of the build.

Fixes: lag on older devices

Tested Across Devices

Performance validated on real older hardware, not just the newest phone.

Fixes: broken by iOS updates

Ahead of Platform Changes

Engineers who track iOS betas so updates don't catch you off guard.

Fixes: thin native docs

Deep Platform Fluency

Real Swift and native SDK experience, not just reading the documentation once.

Why CrecenTech

We ship to the App Store ourselves.

We've navigated App Store review and platform updates on our own apps, so we know exactly what triggers a rejection and what real users actually notice. For 10+ years and 70+ clients, that's the standard we build to.

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Review-tested. We know what actually triggers a rejection.
Accessibility-first. Built in, not bolted on after launch.
Legacy-friendly. We modernize without a risky rewrite.
Flexible terms. Contract, contract-to-hire or project-based.
10+ years, 70+ clients. Proven technical staffing across industries.
The Honest Comparison

Post a job, use a body shop, or match with us.

The same app, three very different launch outcomes.

DIY Job Posting
On your own
Review pass rate
Submitted, hope for the best
Accessibility
An afterthought, usually skipped
Time to hire
Months of screening, roadmap slips
If it doesn't work out
Start the whole search over
Generic Body Shop
Typical vendor
Review pass rate
Ships code, review not their focus
Accessibility
Basic support, inconsistent
Time to hire
Weeks, quality still unclear
If it doesn't work out
Limited accountability after invoice
Recommended
CrecenTech
Review pass rate
Checked against guidelines pre-submission
Accessibility
Built in from the start
Time to hire
Shortlist in days
If it doesn't work out
Fast replacement from our pool
How It Works

From brief to shipping code.

01

Talent Call

We scope your app, timeline and requirements — no cost, no obligation.

02

Shortlist in Days

We match vetted iOS developers ready to interview.

03

Build & Test

They build for real devices and check against review guidelines.

04

Launch & Maintain

Your app ships, and we keep it current with new iOS releases.

What You Get

Everything in this placement

Native Swift/SwiftUI build
Review-ready submission
Shortlist in days
Contract or contract-to-hire
Accessibility support
Replacement guarantee
Before You Ask

Questions we hear a lot.

Swift or SwiftUI — which do you use?+

Both, matched to your app — SwiftUI for new projects where it fits well, UIKit where an existing codebase or specific control requires it. We don't force one approach everywhere.

Our app keeps getting rejected in App Store review — can you help?+

Yes, this is common. We review against Apple's actual guidelines before submission, so issues get caught before review, not after.

Can you support an existing Objective-C or older Swift codebase?+

Yes — we can maintain and incrementally modernize existing codebases rather than requiring a full rewrite.

How fast can someone start?+

We match from an existing vetted pool, so you're typically interviewing within days and can have someone contributing to your codebase shortly after.

Contract or contract-to-hire?+

Both. Many clients start on contract to prove fit on real work, then convert strong performers to permanent.

Ship an iOS app built for real users.

Book a talent call — we'll scope your app and match an iOS developer who builds for review and beyond.