Hire the Best Swift Developers
in the United States

World's Top Rated 🌟 AI Software Development 📲 iOS, Android, and Web ✅ Like you, I was an entrepreneur looking for a team to bring my idea to life. It was a headache trying to find someone that I could trust in a town without scarce talent. That’s why I am here, to help solidify your story and take charge of what you need! My experience in the mobile and web application space has given me a unique opportunity to maximize your idea’s potential and to help you reach your goals. I specialize in Swift, Java, Android, React js, React Naive, Node, Firebase, AWS Lambda, Core-Java, C/C++, Objective C, Cocoa, XCODE, XML, SQL Lite, and Android Studio, and iPhone SDK programming along with the following: UI/UX Experience: Figma, Adobe XD, Sketch, Adobe Photoshop ✅ Tinder Like Swiping Applications ✅ Sports, Fitness, & Workout Applications ✅ Social Networking (Instagram/Facebook/Twitter) ✅ Restaurant Applications ✅ Location & GPS Based Applications ✅ Stripe Payment Gateway Integration ✅ Branch.io Integration ✅ Mailgun Integration ✅ Amazon Web Services Server Integration ✅ Finance/Banking Applications ✅ Messaging & Chat Integration ✅ Calendar Based Apps ✅ Video/Audio Streaming Apps ✅ Barcode Scanning ✅ Bluetooth Communication ✅ Database Integration ✅ Event-based apps ✅ NFC Integration ✅ Live-Media Streaming ✅ Push Notification Service ✅ Creating SDK and Build Frameworks ✅ Photo Filter Related Apps ✅ Wearable Tech Apps I look forward to working with you to take your project to the next level! 🚀🚀🚀

I've spent 11 years working with clients of all sizes across a lot of different industries. That breadth means I can adapt quickly to just about any app idea and pick up new domains fast. I know the grind of building out a first MVP and I know how to jump into an existing codebase and find the path of least resistance to get it fixed. Both sides of that equation. What I like most is looking at the long-term picture - planning different stages, thinking through feature releases, watching an app grow. Most of my best client relationships have lasted years because of that. It's good for them and honestly it represents stability for me too. That alignment tends to produce better work. If you're looking for someone to own the mobile side of your product and stick around, send me a message. — Quentin H.

I'm an iOS developer and UI/UX designer experienced in building products from the concept to completion. Whether you need help developing an entire app, a feature for an app, or just some UI/UX design, I'd love to help out. - Expert in Swift & SwiftUI for native, fast product development - Experience with branding and visual design for beautiful + performant projects - Experience building app backends in Swift for full stack development - Experience with other programming languages like Python, HTML, CSS, and Javascript for smaller tasks and scripts - Great communicator, flexible and quick to learn

About Me I have 25+ years of experience in partial CTO, CEO, Mobile App Development Project Management, specializing in Android, iOS, & Cross-Platform App Development using Java, Kotlin, Swift, Objective C, React Native, Redux Flutter, Firebase, Mongo Db, User Authentication, EHR, FHIR, HL7, HIPAA compliance, Typescripts, and AI-driven applications. My expertise spans iOS & Android development, AI-powered solutions, seamless authentication systems, and full-stack capabilities, ensuring modern, high-performance apps for businesses of all sizes. Our Agency Since July 2017, my wife, our talented 55+ team members, and I have been delivering world-class digital solutions. - 150+ apps successfully delivered across multiple platforms in the last year - $4M+ turnover on Upwork - 500+ successful projects, 15,000+ hours worked - Close to a 100% success rate - Worked with 7, 8, and 9-figure businesses Our Expertise Mobile App Development • Android, iOS, & Cross-Platform Apps (Java, Kotlin, Swift, Objective C, React Native, Flutter) Web & Full Stack Development • Front-End: React.js, Angular.js, Next.js, WebRTC • Back-End: Node.js, Firebase, MongoDB, PostgreSQL • Cloud Deployment & API Integrations E-commerce & CMS Development • Shopify Developer & Customization • WordPress Developer & WooCommerce Solutions UI/UX Design & Branding • Adobe XD, Figma, Photoshop, Sketch Digital Growth & Security • SEO & Digital Marketing Optimization • Data Security & Intellectual Property Protection Intellectual Property Services • Trademark & Copyright Assistance Why Choose SolidAppMaker? - Tailored Approach: Every project is customized to fit your needs and budget. - Agile Workflow: Regular updates, milestones, and transparent communication. - High-Quality Development: Rigorous testing & performance optimization. - Competitive Pricing: Top-tier services at fair and transparent pricing. - Proven Track Record: Experience with MVPs, SaaS platforms, AI-driven apps, and enterprise solutions. Why SolidAppMaker Stands Out - 8+ years of expertise in UI/UX, mobile apps, SaaS & web development - 510+ projects successfully completed for startups & enterprises - 10+ awards & recognitions, featured on Upwork & top design platforms - 50+ countries served, delivering top-tier prototyping & development solutions Proven Results: - SaaS UI/UX enhancements boosted retention by 60% - Mobile UI redesigns reduced churn by 40% - Web App UX improvements increased task completion by 90% - eCommerce UI revamps increased sales by 70% Industries We Cover Healthcare, Transport, Retail, Asset Management, Real Estate, Dating, Nature/Wildlife, Rental, Food Delivery, Fintech / Finance and Banking, Cryptocurrency, Entertainment, Hospitality, Logistics, Manufacturing, Media and Publishing, Non-Profit, Sports and Fitness, Travel and Tourism, Utilities, Wellness, Medical Dashboard, Marketplace, Advertising, Automotive, Business Innovations, Ecology, Human Resources, LegalTech, Lifestyle, Fashion, Marketing, Navigation, Education, E-learning. Highlighted Skills Project Planning, MVC Architecture and RESTful APIs, Front-end Technologies (React.js, HTML5, CSS3, JavaScript), Responsive and Mobile-first Design, Database Design and Implementation (MongoDB, Firebase), User Authentication, Integration of Third-party APIs, Deployment to Cloud Platforms (AWS), Test-driven Development, Agile Methodologies (Scrum, Kanban), Security Technologies, QR Code Scanner, GPS and Mapping, Blockchain and NFT, ChatGPT and Artificial Intelligence. Flutter Developer 10+ years of experience As a Mobile App Developer and Full Stack Developer with deep expertise in SaaS Mobile App, ReactNative App I bring over a decade of experience in building high-performance cross-platform mobile application. As a talented Flutter Developer with good knowledge of cross-platform development, I specialize in crafting high-performance mobile apps for both iOS and Android platforms. I made more than 400 apps using Flutter. Flutter is my main tech stack, I helped dozens clients making top-performing apps using Flutter. I am a dedicated mobile app developer with extensive experience building cross-platform apps in Flutter, React Native, and Expo. As a full stack developer, I combine clean front-end design with robust back-end systems using Laravel, Node.js, or Firebase to deliver high-performance mobile solutions. FlutterDeveloper MobileApp AndroidDevelopment IOSDeveloper. Next Steps – Let’s Build Something Amazing! 📅 Would you be available for a 30-60 minute free consultation? During this meeting, we will: - Go over your project goals, technical needs, and budget. - Provide a project plan with a timeline and cost estimate. - Discuss the best development approach to fit your vision. 📩 Send me a message, and I’ll share the Upwork scheduler link so we can set up a time that works best for you. Looking forward to collaborating and creating something extraordinary! Best regards, John H Fijen

Hello there! I'm a passionate and ambitious iOS developer eager to dive into exciting projects and contribute my skills to create innovative mobile applications. While I'm early in my journey, my enthusiasm, commitment to learning, and coding skills position me as an invaluable contributor to your project. 🛠️ Project Highlights: TowerCompanion (2023): This app is a Tower of Sisyphus companion app for the game Returnal (which is on PS5 and PC) that will help the player keep track of their personal scores along with what Weapon, Artifacts, Parasites, Augments, and other important stats after they die, which the game itself didn't do. Technical Details: Incorporated SwiftUI with Swift Data API to code and store the data on the app. In-App purchases to the app using StoreKit 2 API. TalkAloud (2020): iOS app will allow one to record one person's thoughts, ideas, and problems via audio to enable the person to think their ideas out loud and have a place to reference later. Technical Details: Used UIKIt and Storyboard for the UI components Used CoreData for saving audio recordings Used AVFoundation API for recording and playback of audio recordings. Skills Highlights: Proficient in Swift programming language. Familiar with Xcode and Interface Builder. Basic understanding of the iOS app development lifecycle. Knowledge of UIKit and SwiftUI frameworks. Enthusiastic about staying updated with the latest iOS trends and technologies. 🌟 What Sets Me Apart: Rapid Learning Curve: I embrace challenges and thrive on continuous learning. Your project will benefit from my quick adaptability and commitment to staying abreast of the latest in iOS development. Creative Problem-Solving: Despite being early in my journey, I approach problem-solving with creativity and a fresh perspective. I'm excited about exploring new ideas and finding innovative solutions. Clear Communication: I value transparent and open communication. I'm here to collaborate, understand your vision, and work together to bring your app concept to life. 💼 Why Collaborate With Me: Cost-Effective Solutions: Offering competitive rates without compromising on quality, I provide a cost-effective solution for your development needs. Dependability: I am committed to meeting deadlines and delivering top-notch results. You can trust me to be reliable and dedicated to the success of your project. 🚀 Let's Embark on a Journey of Innovation! While my experience may be on the ascent, I am ready to take on exciting challenges and contribute meaningfully to your project's success. Let's connect and discuss how we can turn your app idea into a reality!

About Me I have 10+ years of experience in Project Management of Mobile App Development, specializing in Android, iOS, & Cross-Platform App Development using Java, Kotlin, Swift, Objective C, React Native Mobile, Redux Flutter, Firebase, Mongo Db, User Authentication, EHR, FHIR, HL7, HIPAA compliance, Typescripts, and AI-driven applications. My expertise spans iOS & Android development, AI-powered solutions, seamless authentication systems, and full-stack capabilities, ensuring modern, high-performance apps for businesses of all sizes. Our Agency Since July 2017, my husband, our talented 55+ team members, and I have been delivering world-class digital solutions. - 150+ apps successfully delivered across multiple platforms in the last year - $4M+ turnover on Upwork - 500+ successful projects, 15,000+ hours worked - Close to a 100% success rate - Worked with 7, 8, and 9-figure businesses Our Expertise Mobile App Development • Android, iOS, & Cross-Platform Apps (Java, Kotlin, Swift, Objective C, React Native Mobile, Flutter) Web & Full Stack Development • Front-End: React.js, Angular.js, Next.js, WebRTC • Back-End: Node.js, Firebase, MongoDB, PostgreSQL • Cloud Deployment & API Integrations E-commerce & CMS Development • Shopify Developer & Customization • WordPress Developer & WooCommerce Solutions UI/UX Design & Branding • Adobe XD, Figma, Photoshop, Sketch Digital Growth & Security • SEO & Digital Marketing Optimization • Data Security & Intellectual Property Protection Intellectual Property Services • Trademark & Copyright Assistance Why Choose SolidAppMaker? - Tailored Approach: Every project is customized to fit your needs and budget. - Agile Workflow: Regular updates, milestones, and transparent communication. - High-Quality Development: Rigorous testing & performance optimization. - Competitive Pricing: Top-tier services at fair and transparent pricing. - Proven Track Record: Experience with MVPs, SaaS platforms, AI-driven apps, and enterprise solutions. Why SolidAppMaker Stands Out - 8+ years of expertise in UI/UX, mobile apps, SaaS & web development - 510+ projects successfully completed for startups & enterprises - 10+ awards & recognitions, featured on Upwork & top design platforms - 20+ countries served, delivering top-tier prototyping & development solutions Industries We Cover Healthcare, Transport, Retail, Asset Management, Real Estate, Dating, Nature/Wildlife, Rental, Food Delivery, Fintech / Finance and Banking, Cryptocurrency, Entertainment, Hospitality, Logistics, Manufacturing, Media and Publishing, Non-Profit, Sports and Fitness, Travel and Tourism, Utilities, Wellness, Medical Dashboard, Marketplace, Advertising, Automotive, Business Innovations, Ecology, Human Resources, LegalTech, Lifestyle, Fashion, Marketing, Navigation, Education, E-learning. Highlighted Skills Project Planning, MVC Architecture and RESTful APIs, Front-end Technologies (React.js, HTML5, CSS3, JavaScript), Responsive and Mobile-first Design, Database Design and Implementation (MongoDB, Firebase), User Authentication, Integration of Third-party APIs, Deployment to Cloud Platforms (AWS), Test-driven Development, Agile Methodologies (Scrum, Kanban), Security Technologies, QR Code Scanner, GPS and Mapping, Blockchain and NFT, ChatGPT and Artificial Intelligence. React Native Mobile Developer 10+ years of experience As a Mobile App Developer and Full Stack Developer with deep expertise in SaaS Mobile App, React Native Mobile App I bring over a decade of experience in building high-performance cross-platform mobile application. As a talented React Native Mobile Developer with good knowledge of cross-platform development, I specialize in crafting high-performance mobile apps for both iOS and Android platforms. I made more than 400 apps using React Native Mobile. Reactnative Mobile is my main tech stack, making top-performing apps using React Native Mobile. IOSDeveloper AndroidDevelop As a mobile app developer and full stack developer, I specialize in building robust cross-platform solutions using Flutter, React Native Mobile, and Expo for rapid development. My projects often leverage Firebase for secure real-time data storage and user authentication, and I have hands-on experience integrating WebRTC for live video and audio communication inside mobile apps. On the backend, I frequently use Laravel to build scalable APIs and admin panels that perfectly support mobileapp solutions. ReactNative Next Steps – Let’s Build Something Amazing! 📅 Would you be available for a 30-60 minute free consultation? During this meeting, we will: - Go over your project goals, technical needs, and budget. - Provide a project plan with a timeline and cost estimate. - Discuss the best development approach to fit your vision. - Send me a message, and I’ll share the Upwork scheduler link so we can set up a time that works best for you. Looking forward to collaborating and creating something extraordinary! Best regards, Daisy VC