Hire the best Swift Developers in San Francisco, CA

Check out Swift Developers in San Francisco, CA with the skills you need for your next job.
Clients rate Swift developers
Rating is 4.7 out of 5.
4.7/5
based on 183 client reviews
  • $80 hourly
    Over 10 years of experience in backend, mobile, desktop, and cross-platform development with a myriad of languages & platforms for major software companies in the bay area and around the world. Strong background in advanced algorithms, data structures & high-performance multithreading. Specialization in advanced build tooling including Bazel, Buck & Pants, and a leading Bazel community expert with proven expertise in porting many millions of lines of code to build & test with Bazel.
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    Buck
    Golang
    Build Automation
    Reactive Programming
    Android SDK
    iOS Development
    Kotlin
    Java
    Scala
    C++
  • $45 hourly
    Hi there! I’m a Senior Software Engineer with over 10 years of experience in the software development industry. I specialize in designing, developing, and deploying software applications and features. I have a strong background in the software development life cycle (SDLC) and am proficient in writing clean, concise, and efficient code. I have experience managing code documentation and version control, and I’m comfortable working in an agile environment to release software on a regular schedule. I’m passionate about staying up-to-date with the latest technologies and enjoy collaborating with internal teams to architect, build, and test new features. I’m confident that my skills and experience make me a great fit for your project.
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    Flutter
    React
    Android
    iOS Development
    Architectural Design
    Agile Software Development
    App Development
    Cloud Computing
    Node.js
    React Native
    Java
  • $87 hourly
    Enthusiastic software developer. I have started programming since 2003 while I had been studying at school. Since that time programming become my lovely work. My Skills: – Swift, Objective-C, JavaScript, C/C++, Ruby, Java, Python, PHP, ActionScript – iOS, visionOS, watchOS, tvOS, macOS, Android, Node.js, Ruby on Rails – SwiftUI, UIKit, Storyboards, Xib, SnapKit, AVFoundation – Game Development: Unity (Unity3d), Cocos2d, SpriteKit, Metal – Xcode, AppCode, IntelliJ IDEA, Android Studio – Git, Mercurial, SVN – Github, Bitbucket, Gitlab – CocoaPods, Carthage, Swift Package Manager – Fastlane, SwiftLint – TDD/BDD: XCTest, Quick, Nimble, Unit tests, UI tests – SwiftData, CoreData, Realm, SQLite, MySQL – Swift Concurrency (Async/Await, Tasks, Actors), Combine – Clean Architecture, MVVM, FRP, RxSwift – Firebase (Firestore, Realtime Database, Authentication, Functions, Storage, Remote Config, Analytics), AWS – API integration: Facebook, Twitter, Instagram, Venmo, Coinbase, Google Maps and many other
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    iPhone
    Unity
    Game Development
    iPad App Development
    Git
    Cocoa Touch
    Apple Xcode
    iOS Development
    UIKit
    Objective-C
    Mobile App Development
    Firebase
    In-App Purchases
    User Profile Creation
  • $80 hourly
    Ex-Apple & Ex-Google engineer here to help with fullstack development. Primary technologies that I work with are Python/Django, ReactJS, AngularJS, NodeJS, and React Native. Feel free to contact me if I can provide further clarification to questions you might have. I would also like to mention that I work purely in a consulting capacity. I am not seeking fulltime or contract to hire roles (If you are an UpWork Recruiter, please pass on my profile for those types of roles. Thank you!).
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    React Native
    Android
    Sketch
    JavaScript
    CSS 3
    Django
    AngularJS
    React
    Docker
    Node.js
    Ruby on Rails
  • $125 hourly
    I am an iOS developer based in San Francisco. I've built several highly rated apps on the AppStore and I'm looking for relatively small well-defined projects that I can quickly finish. I know both Swift and Objective-C and can build your app from start to finish. I like solving problems and getting things done. I have a CS degree and over 15 years of Software Engineering experience.
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    iOS Development
    Django
    JavaScript
    HTML5
    Python
  • $70 hourly
    Authorized to work in the US. I'm a software development engineer with 9 years' practical experience in the development of various business applications. I have knowledge of the full-stack technologies in the frontend, backend and Mobile(IOS,Android) development (for the last 5 years). I keep in mind end-user needs, develop solutions with a user-friendly and intuitive interface.
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    SQL
    Java
    iOS
    Jira
    Git
    Kotlin
  • $225 hourly
    I am a freelance software engineer specializing in mobile app and full-stack software development. I have over 20 years of experience in professional software engineering. The last seven years of that has been working on web and mobile apps, their backends, cloud infrastructure, and devops. I am available for short-term freelance software engineering contracts in web full-stack, mobile app, and cloud infrastructure development, using Swift, Kotlin, React, TypeScript, JavaScript, Python, Java, Erlang, OCaml, Objective-C, and C. I work on multiple platforms including Docker, Amazon Web Services, Google Cloud, Linux and macOS. I have used many database backends, including ElasticSearch, MySQL, and PostgreSQL. I strongly prefer remote contracts, though I am open to work in the San Francisco area. Before freelancing I was the chief architect and founder at Tipbit, an email, calendar, and contacts app for iPhone and iPad. I have previously held roles as architect and director for XenServer at XenSource and Citrix, and founding engineer and technical board member for OpenStack. In general I have been a software engineer in telco, virtualization and cloud since 1997. I am a UK and US dual citizen. I have a degree in Computer Science from the University of Cambridge.
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    Erlang
    Xen Project Hypervisor
    OCaml
    iOS Development
    Kotlin
    Java
    Android
    Python
    Amazon Web Services
  • $150 hourly
    For the last decade I’ve worked as a Senior Mobile and Full Stack Software Engineer in Silicon Valley. Some notable experience is my work for Apple on the iOS Photos app, and my work for Coinbase on their self custody Wallet app. From small startups to fortune 500 companies, brand new projects to apps with hundreds of millions of users, I’ve worked with all kinds of teams and software. While mobile app development is my strongest skill, I have lots of experience in full stack environments with a myriad of technologies and platforms. I also have quite a bit of experience with UI/UX, 3D Modeling, and even some firmware development. And while I do have many skills, I will be upfront about any technologies in which I don’t have past experience. I work efficiently and independently and I strive to deliver a value that more than exceeds my cost to clients. I’m passionate about high quality software and I look forward to working with your team to deliver just that!
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    Blockchain
    Ruby on Rails Stack
    Test-Driven Development
    User Interface Design
    Agile Software Development
    Ruby on Rails
    Django
    Kotlin
    React Native
    TypeScript
    Objective-C
    CSS 3
    HTML5
    Node.js
  • $30 hourly
    I am a developer with a strong background in PHP; primarily Laravel based, with previous experience with CodeIgniter, as well as Wordpress plugin / extension development. I have mobile experience with iOS Development in Swift. I've primarily worked with backend-as-a-system projects (Parse and Firebase), and have experience with NoSQL / realtime key value JSON databases, as well as traditional SQL utilizing object relational mapping. I have JavaScript experience, with experience in newer FLUX like view frameworks (React/Vue.js).
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    Responsive Design
    Logo Design
    User Experience Design
    CSS
    HTML
    Laravel
    iOS Development
    PHP
    JavaScript
  • $60 hourly
    I am a software engineer based in the US. I currently work full time as a UI React Engineer for a Saas company and outside of that I work on side projects and freelancing. I can contribute immediately to an existing code base or build apps from scratch. I am skilled in mobile apps in Swift, iOS platform, AR/VR, Unity, full stack web development with React, NodeJS, Python, PHP. For databases I am skilled in MySQL, MongoDB, SQLite, Firebase and Postgres. Good communication with the client is important. My goal is to deliver more than expected every time.
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    ARKit
    VR Application
    iOS
    Unity
    Web Design
    React
    ExpressJS
    Node.js
    JavaScript
  • $80 hourly
    I am passionate about building mobile apps on iOS and Android Platforms. I have developed 30+ mobile apps in last 8 years, working for startups and Enterprises. Below is a summary of my expertise: 1. Full lifecycle development of iOS and Android Mobile apps. 2. Mobile Tech: Xcode, Objective-C, Swift, Android Studio, Java, Kotlin, React Native, Flutter, SQL Lite. 3. Web/Server Tech: Node JS, React, Dart, AWS, NoSQL, JSON, REST, XML. 4. Tools: Bitbucket, Jira, SVN, GitHub, SharePoint. 5. Waterfall and Agile Methodology. 6. Bluetooth, MAP, GPS, Augmented Reality, Machine Learning, Artificial Intelligence.
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    Flutter
    Kotlin
    Android
    iOS
    Apple Xcode
    Node.js
    React Native
    React
    Amazon Web Services
    Objective-C
    Native App Development
    Java
  • $90 hourly
    My name is Fatih Arslan, and I’m a Senior Golang and Javascript developer for 10 years of experience. I am a passionate Software Engineer interested in distributed systems, microservice architectures, platforms and developer tooling. I have worked on creating our internal Platform on top of Kubernetes, provided developer tools and explored new ways to empower and enhance the productivity of our internal Software Engineers. Some of the work were: * Designed and implemented an application deployment platform on top of Kubernetes. * Designed and implemented automated TLS system that issues, revokes and loads certificates from the internal CA for applications. * Wrote and provided several getting started documentations to help engineers to start using new technologies
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    API
    Mobile App Development
    Android App Development
    iOS Development
    Golang
    JavaScript
    Ruby on Rails
    React
    Kubernetes
    Amazon Cognito
    Amazon API Gateway
  • $60 hourly
    I am an iOS/Web developer with a passion for making intuitive, clean, and gratifying apps/games that improve everyday life. Culture, competition, and camaraderie keep my wondrous brain engaged amidst every new excursion. I’m looking for an opportunity to work with a team that excels in collaboration.
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    Web Application
    CSS
    Unity
    iOS Development
    iOS
    HTML5
    iPadOS
    Objective-C
    JavaScript
  • $80 hourly
    I was born and raised in Orange County, California, and graduated from Chapman University. I am an independent mobile developer with 10+ years of experience in iOS and Android app development. I am working effectively in dynamic environments. Familiar with native app programming and cross platform app development. Extensive experience in developing, testing, debugging and troubleshooting programs. Well-versed in object-oriented coding, dynamic content loading, web services/ XML, HTML, CSS, JavaScript, and native mobile app programming languages/Swift, Objective-C, Java, Kotlin, and hybrid app development with Dart/Flutter, React Native. High quality and scalable work in mobile app backend api development with PHP, .NET, Node.js and Ruby on Rails.
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    Ruby on Rails
    .NET Framework
    RxSwift
    Node.js
    Flutter
    Dart
    Xamarin
    React Native
    Java
    Kotlin
    PHP
  • $70 hourly
    Senior Mobile Developer with a demonstrated history of working in the mobile development industry. Skilled in React Native, React, Javascript, Typescript, iOS/Swift/Objective-C and Android/Java/Kotlin. Strong engineering professional with a Bachelor's Degree focused in Software Development from San Francisco State University.
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    Apollo.io
    iOS Development
    Android App Development
    Kotlin
    Java
    React Native
    JavaScript
    GraphQL
    React
    Objective-C
  • $80 hourly
    My name is Adam Cooper and I am an aspiring venture capitalist, entrepreneur, and technology enthusiast. My background is in business strategy, customer driven development, startups, and mobile applications. I specialize in the development, design, and distribution of iOS applications. Specialties: iOS/Swift/Objective-C, React/React Native, Java, Kotlin, Git, Firebase, MongoDB, mobile app development
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    Agile Project Management
    Git
    RxSwift
    Mobile App Development
    React
    Objective-C
    MongoDB
    Firebase
    Kotlin
    Java
    iOS
    React Native
  • $49 hourly
    I am an experienced backend engineer with over 8 years of commercial development expertise, specializing in building robust and scalable financial technologies. My career includes impactful roles in both large fin-tech companies and dynamic startups, where I've developed a deep skill set in creating solutions that drive business success. Key Skills: Advanced Programming: Proficient in Java, Kotlin, Ruby, Swift, and SQL. Database Management: Extensive experience with MySQL, PostgreSQL, and NoSQL databases like MongoDB. Backend Technologies: Expert in using frameworks such as Spring Boot, Node.js, and Django to build efficient backend services. Cloud Technologies: Skilled in deploying and managing applications on AWS, Azure, and GCP, with expertise in Docker and Kubernetes for containerization and orchestration. API Development: Adept at designing RESTful APIs and integrating third-party services to extend application capabilities. Agile and Scrum: Proven success in team collaboration using Agile methodologies and Scrum practices. I am committed to continuous learning and staying at the forefront of technology trends. My approach emphasizes technical excellence and practical, results-driven solutions. Let's connect to discuss how I can contribute to your next project
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    Data Migration
    Ionic Framework
    Xamarin
    Flutter
    Cloud Computing
    SQL
    React
    TypeScript
    JavaScript
    Salesforce
    Spring Framework
    Java
    Kotlin
    SwiftUI
  • $15 hourly
    I'm a software developer experienced in building iOS applications. - React Native and iOS development - Experience with UX/UI design - Knowledgeable about app design - Great problem solving skills - Great communication skills
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    UX Wireframe
    UX & UI Design
    Mobile App Design
    Mobile App Development
    Python
    React Native
    iOS Development
  • $80 hourly
    Organized, creative and highly skilled software developer with more than 6 years of professional experience in dynamic and deadline-driven work environments. I am a highly motivated professional who enjoys solving problems efficiently. I merge a passion for usability and user experience with technical knowledge to create solid applications and seamless experiences. My repertoire includes programming languages and tools such as Swift, Java, Javascript, Objective-C, Node.js, Wordpress, MySQL, ASP.NET, AWS, jQuery, and more.
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    WordPress
    Hardhat
    Ethers.js
    Smart Contract
    iOS Development
    Tailwind CSS
    C#
    Node.js
    TypeScript
    Python
    Java
    Next.js
    Vue.js
    React
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