Build Secure, High-Performance iPhone Apps
Celestial Infosoft provides access to hand-vetted, senior iOS developers dedicated to building the next generation of mobile applications. Our experts stand out for their deep proficiency in Swift and Objective-C, ensuring your iPhone application delivers both excellent performance and an intuitive user experience. If you’re looking to hire iPhone developers who transform complex ideas into secure, scalable, and market-ready products, partner with our committed team to realize your vision.
Our Elite Team: Designers, iOS Developers, and QA Testers.
Hire dedicated iOS developers from Celestial Infosoft to build next-generation applications. Our creative programmers master Swift and SwiftUI, delivering a flawless, high-performance product that dominates the App Store while strictly adhering to all Apple Guidelines.
Beyond technical skill, we ensure a seamless partnership model designed for your success. We provide flexible hiring models including full-time, part-time, and fixed-scope that align perfectly with your budget and timeline. When you hire dedicated iOS developers with us, you gain a resource that integrates fully with your current team, offering complete transparency in development and dedicated project reporting, all while providing the crucial advantage of cost savings and guaranteed intellectual property ownership. This client-centric approach ensures a perfect fit that drives your strategic business objectives forward.
\ Our Developer Services \
Our developers specialize in building apps using Swift and modern frameworks, such as SwiftUI. This ensures superior native performance, responsiveness, and compliance with the latest iOS operating system requirements, providing a premium user experience.
Our service includes managing the complex lifecycle of app release. We handle the entire process, including provisioning, certificate management, TestFlight beta distribution, and navigating Apple's strict App Store Review guidelines for guaranteed acceptance.
We prioritize visual quality and user experience. Our developers are masters of Apple's Human Interface Guidelines (HIG), ensuring the application feels intuitive, cohesive, and perfectly aligned with the aesthetic standards of the iOS platform.
We build features that leverage the unique power of the Apple ecosystem. This includes seamless integration with Face ID/Touch ID, Apple Pay, Core ML, HealthKit, and ensuring optimal performance across the latest iPhone, iPad, and Apple Watch devices.
Security is paramount in the App Store. We implement industry-leading security practices, including Keychain integration for secure credentials, data encryption, and robust OAuth/JWT authentication methods to protect user information.
If you have an older app, our experts can manage and modernize it. We specialize in migrating legacy codebases from Objective-C to Swift, reducing technical debt and improving the long-term maintainability and stability of your application.
\ Tech Expertise \
Our Developers are ready to invest their talent in your Dream project
\ Projects We Deliver \
Horsopeedics is a platform where vets can scan a horse’s hoof to generate a precise 3D model file. Ready for CNC manufacturing to ensuring perfect fit and rapid delivery.
Full-cycle web platform built to modernize operations for beauty salons, spas, and wellness practitioners.
BuildSight Pro is an enterprise dashboard providing real-time management of active construction sites.
\ Hiring Models \
Finding the right talent is no longer a guessing game. Our approach is simple: we provide a complete partnership to ensure your project’s long-term success, with benefits that start from day one.
\ Why we \
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Aspect
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In-House
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Celestial Infosoft
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Freelance Platforms
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|---|---|---|---|
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Time to Hire
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1 – 2 weeks
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18-24 Hours
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3 – 4 weeks
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Project Start Time
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2 – 3 weeks
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Start Immediately
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4 – 5 days
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Hourly Rate
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$60 - $120+/hr
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$22/hr
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$35 - $55+/hr
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Risk to You
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High
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2-Week Risk Free Trial
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Very High
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Training Costs
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$5,000 – $7,000
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$0 (Pre-vetted Expert)
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$0 (No internal support)
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Team Scaling
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4 – 16 weeks
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18 – 24 Hours
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Slow and Inconsistent
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IP Ownership
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Contractual
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100% Ownership
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Must be Negotiated
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Communication
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Direct
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Project Manager
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Difficult
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\ Hiring Process \
\ Quality Work \
Every feature, bug fix, or function built must pass a thorough review by a Senior Tech Lead or an experienced peer developer before it can be merged. This ensures best practices are always enforced, and errors are caught early.
Our developers prioritize writing tests before writing the production code. This commitment to TDD means we deliver bug-resistant, reliable code that is proven to work under every scenario, greatly reducing future maintenance costs.
For comprehensive projects, our teams include dedicated QA specialists. They perform automated, unit, and integration testing to ensure the software is flawless, performs under load, and delivers a perfect user experience across all devices.
We utilize modern DevOps principles and CI/CD pipelines to automate the deployment process. This ensures every piece of code is continuously tested and can be rapidly deployed, resulting in faster, more stable releases and minimal downtime.
We enforce strict style guides and require thorough technical documentation. This means the code you receive is well-structured, readable, and easy for any future team (in-house or ours) to understand, maintain, or build upon.
What makes Celestial different
To our clients, there is no middle ground. When it comes to your success, and it is our business to make it happen. We don’t stop till you meet every technical goal. We are here for you, and as your team, It’s our responsibility to understand and implement your requirements.
\ Key reasons \
The final choice is yours, with zero financial risk. We offer a 2-week risk-free trial, allowing you to assess the developer’s skill, communication, and fit for your actual project. We only proceed with a commitment when you are 100% satisfied.
We eliminate the costly recruitment lag. You gain immediate access to our pool of pre-screened developers, bypassing the entire technical vetting phase. This allows you to interview and onboard an expert who is ready to code in 24 to 48 hours.
You achieve a massive cost reduction without compromising quality. Crucially, we secure your business from day one with a strict NDA and guarantee 100% legal ownership of all source code and intellectual property.
Your developer integrates perfectly, adapting to your Agile sprints and Git workflow. Every line of code adheres to strict code review standards and is subject to dedicated performance monitoring, ensuring the final software is clean, scalable, and reliable.
\ Industry Expertise \
Our global presence shows our success
Years of Expertise
Our Global Clients
IT professionals
Completed Projects
\ Testimonials \
"We needed someone who could handle the database, the API, and the student dashboard. Our MERN Stack developer was the all-in-one solution. Their versatility meant we could build and iterate on new features much faster than having separate front-end and back-end hires. Great value for a single monthly investment."
"Our challenge was migrating a massive, decade-old logistics ERP to the AWS cloud. We needed true enterprise-level architects, not just coders. The AWS DevOps Engineer from Celestial Infosoft didn't just write code; they optimized the entire infrastructure. They were instrumental in the zero-downtime migration, demonstrating a rare depth of technical foresight."
"We needed a Senior Shopify expert quickly, but the local market rates were impossible. We started the trial with Celestial Infosoft's developer and were blown away by the speed and quality. We've cut our development overhead by nearly 45% without any drop in output. It’s been the most strategic hire this year."
"We publish content globally, so timing is crucial. Our Front-End React developer was onboarded and pushing code into our live environment in under 48 hours. Crucially, they aligned their schedule perfectly with our Pacific time zone, which is something we struggled with using other contractors. The communication is seamless and constant."
"We initially hired one Python developer for a simple module, but that quickly expanded into a three-person team building our core patient portal. The stability and consistency of the talent have been fantastic. We’ve been partnering with Celestial Infosoft for over 18 months now; they are our stable, trusted co-development partner."
"As a non-tech manufacturing company, managing remote developers was our biggest concern. We didn't have to worry. Celestial Infosoft's internal structure and project manager kept everything on track. The quality assurance reporting is top-notch. It truly feels like having a dedicated IT department extension without the massive overhead."
"As a startup dealing with sensitive financial data, risk is everything. The 2-week risk-free trial was what sold us. Our Mid-Level MERN stack developer was brilliant—great code quality and excellent security practices. We converted them to a long-term contract after just 10 days. Celestial Infosoft removed all the risk from scaling our technical team."
"The Junior Developer we hired was the perfect budget solution for handling QA testing and documentation. While inexpensive, the work quality was far better than expected. They quickly learned our systems and became an invaluable support player, proving that their junior rates don't mean junior quality."
\ FAQs \
We ensure premium quality by specializing in native Swift and SwiftUI. Our developers strictly adhere to Apple’s Human Interface Guidelines (HIG), which guarantees superior UX/UI design. Furthermore, every build undergoes rigorous XCTest and performance profiling to ensure lightning-fast speed and minimal battery consumption.
Our expertise lies in the future of the platform. We prioritize Swift and SwiftUI for building modern, scalable, and maintainable applications. While we excel in these modern frameworks, our team also retains proficiency in Objective-C to successfully maintain and migrate legacy codebases.
You retain 100% legal ownership of all Swift and Objective-C source code, design assets, and intellectual property (IP). We enforce a strict Non-Disclosure Agreement (NDA) and explicitly transfer all IP rights to the client upon contract signing, providing you with full security and control over your investment.
We manage the complex publishing lifecycle end-to-end. This includes setting up the necessary provisioning profiles, managing certificates, overseeing TestFlight beta distribution, and ensuring the app meets all of Apple’s strict review guidelines for guaranteed approval and a successful public launch.
Our $22/hour starting rate is competitive because we eliminate agency overhead and recruitment fees. We deliver the quality of a developer who would typically charge $40–$80/hr on other platforms. This efficient model, paired with our 2-week risk-free trial, allows you to secure premium talent without paying the premium price.
Yes. Our developers specialize in leveraging the unique Apple ecosystem. This includes seamless integration with Apple Pay, user authentication via Face ID/Touch ID, and utilizing frameworks like HealthKit, HomeKit, or Core ML to create rich, device-aware features that maximize user engagement.
We are curious to discuss your dream project!
Years of Expertise
Projects Completed
IT professionals
+91 87801 81674
info@celestialinfosoft.com
