Objective-C expertise for maintaining and modernizing Apple legacy apps.
UpNext maintains, modernizes, and extends Objective-C codebases for iOS and macOS. Our engineers handle legacy UIKit and Cocoa frameworks, Swift bridging, and incremental migration strategies to keep your Apple apps running and evolving.
Legacy App Maintenance
Swift Modernization & Bridging
Performance Tuning
Enterprise macOS Software
Hardware & Peripheral Drivers
Objective C Specialists
Complex Apple applications with heavy user interaction.
Custom Library Development
Security Audits & Patching
Their Objective-C specialists handled our most complex legacy codebase with zero disruption. Migration to Swift was seamless."
VP of Engineering

Why software teams choose UpNext for Objective-C development:
Top 1% Senior Objective C Talent
Mature Platform Delivery
Security and Stability
Our Objective C experts have an average of 10+ years of experience.
Objective-C projects we've delivered.
OBJECTIVE-C TOOL ECOSYSTEM
Objective-C remains the foundation of most mature Apple platforms.
Choose the model that works for you.
Flexible options tailored to your project requirements and team structure.
STAFF AUGMENTATION
Need a couple of extra software engineers on your team?
DEDICATED TEAMS
Need a few teams to deliver several projects simultaneously?
SOFTWARE OUTSOURCING
Want to offload everything to us, from start to finish?




