Hire the best App Designers in Sao Paulo, BR
Check out App Designers in Sao Paulo, BR with the skills you need for your next job.
- $30 hourly
- 5.0/5
- (5 jobs)
Senior Mobile & Full-Stack Engineer with 5+ years of experience crafting high-impact applications. Specialized in React Native, iOS (Swift) and Android (Kotlin) development, with a proven track record of delivering large-scale consumer applications. My expertise includes: - End-to-end mobile development from concept to App Store deployment - Full-stack development with Node.js, TypeScript, and modern frameworks - Building scalable backend architectures using Firebase and REST APIs - Implementing robust CI/CD pipelines for automated testing and deployment I excel in agile environments and pride myself on writing clean, maintainable code that follows best practices. My UX-focused approach ensures applications are not just functional, but deliver exceptional user experiences.
App Design
ReactFront-End DevelopmentFirebaseREST APINode.jsFull-Stack DevelopmentReduxTypeScriptJavaScriptKotlinSwiftMobile App DevelopmentAndroid App DevelopmentiOS DevelopmentReact Native - $5 hourly
- 5.0/5
- (2 jobs)
Mobile and Frontend Developer with extensive experience in mobile and web applications. Proficient in ReactJS, JavaScript, and Flutter, specializing in integrating applications with REST APIs, Firebase, and AWS. Known for adaptability, attention to detail, and a passion for clean code. Experienced in Kanban project management and skilled in Gitflow for effective version control.
App Design
AndroidReact NativeFlutter StackFlutterMobile App DevelopmentWeb DevelopmentWeb ApplicationHTMLSassJavaScriptReactCSS 3Vue.jsCSS - $35 hourly
- 0.0/5
- (1 job)
I'm a web and mobile developer with almost ten years of experience, working with small, medium and large businesses. Main focus on total transparency and willingness to achieve the best result.
App Design
SwiftAndroid AppMobile App DevelopmentPythonRuby on RailsHTMLJavaScriptReactLaravelPHPWeb Application - $90 hourly
- 0.0/5
- (0 jobs)
Project manager with over 15 years of experience, leading cross-functional development teams and delivering innovative software solutions. Strong background in the automotive industry, leading the design and development of connected car solutions, including infotainment systems, mobile applications, and cloud platforms. Currently leading the software engineering team at Quave Services. Let's connect and explore how we can collaborate.
App Design
Team ManagementRisk ManagementAgile Software DevelopmentIT ConsultationWeb ApplicationMobile App DevelopmentProject DeliveryProject BudgetExcel FormulaExcel MacrosAgile Project ManagementScrumProduct ManagementProject ManagementMicrosoft Excel - $10 hourly
- 0.0/5
- (0 jobs)
Summary Unity Developer with a strong foundation in game programming, QA, physics, mathematics and logic. Experienced in developing and optimizing games in Unity (2D & 3D) and working with cross-functional teams. Have foundational knowledge in VR using XR Interaction Toolkit from Unity and technical art using Blender, Maya and Photoshop. Focused on writing clean, optimized code, debugging, and improving game performance.
App Design
International DevelopmentMobile App DevelopmentGame - $27 hourly
- 0.0/5
- (0 jobs)
🧭 𝓡𝓮𝓪𝓬𝓽 𝓝𝓪𝓽𝓲𝓿𝓮 𝓓𝓮𝓿𝓮𝓵𝓸𝓹𝓮𝓻 | 𝓒𝓻𝓸𝓼𝓼-𝓟𝓵𝓪𝓽𝓯𝓸𝓻𝓶 𝓜𝓸𝓫𝓲𝓵𝓮 𝓔𝔁𝓹𝓮𝓻𝓽 (𝓲𝓞𝓢 & 𝓐𝓷𝓭𝓻𝓸𝓲𝓭) Hi! I'm a dedicated React Native Developer with over 8 years of experience building sleek, high-performance mobile apps for iOS and Android. I specialize in cross-platform solutions using React Native, combining native performance with rapid development. From startups to enterprise clients, I help teams deliver feature-rich, user-friendly apps—on time and on budget. 🛠 𝕮𝖔𝖗𝖊 𝕾𝖐𝖎𝖑𝖑𝖘 & 𝕿𝖔𝖔𝖑𝖘 🧩 Frameworks & Languages: 💠 React Native (Expo & Bare Workflow) 💠 TypeScript, JavaScript 💠 Swift (iOS), Kotlin/Java (Android) 💠 Redux Toolkit, Zustand, Context API 📱 Mobile Features: 💠 Push Notifications (Firebase, OneSignal) 💠 Offline Support, Local Storage (AsyncStorage, SQLite) 💠 Camera, Geolocation, BLE (Bluetooth), Permissions 💠 OTA Updates (Expo Updates, CodePush) 🔌 Backend & APIs: 💠 Firebase (Auth, Firestore, Realtime DB, Cloud Functions) 💠 REST & GraphQL APIs 💠 Supabase, AWS Amplify, Hasura 🎨 UI/UX: 💠 Pixel-perfect UI from Figma/Sketch 💠 Dark Mode, i18n, Accessibility 💠 React Native Paper, Tailwind-RN, Styled Components 🚀 CI/CD & Deployment: 💠 App Store & Google Play submission 💠 Fastlane, EAS Build, Bitrise, GitHub Actions 💠 OTA updates and release automation 🧠 𝖂𝖍𝖆𝖙 𝕾𝖊𝖙𝖘 𝕸𝖊 𝕬𝖕𝖆𝖗𝖙 ✅ 8+ years building scalable, maintainable mobile apps ✅ Deep understanding of both frontend and mobile architecture ✅ Fast turnaround without sacrificing quality ✅ Clear, frequent communication and agile collaboration ✅ Experience working with both startups and large enterprises 🌟 𝕷𝖊𝖙’𝖘 𝕭𝖚𝖎𝖑𝖉 𝖄𝖔𝖚𝖗 𝕬𝖕𝖕 Whether you need an MVP, a UI overhaul, or a full production-ready app, I can help you deliver a seamless mobile experience that your users will love. 📬 Ready to chat? Let’s turn your mobile idea into a high-quality app.
App Design
Node.jsFlutterREST APIExpo.ioFirebaseiOSAndroidTypeScriptJavaScriptReact NativeReactNative App DevelopmentMobile App DevelopmentiOS DevelopmentAndroid App Development - $10 hourly
- 0.0/5
- (1 job)
Discover my personal projects published on Google Play: play.google.com/store/apps/developer?id=r4monir I am a Unity programmer highly specialized in developing immersive and interactive games and applications in 3D, 2D, Virtual Reality and Augmented Reality for various platforms. I'm looking for opportunities to apply my experience in creating game mechanics, level design, artificial intelligence, performance optimization, UX/UI. I have diverse skills such as creating particle effects, animation and integration of controls and use of plugins, aiming to provide engaging experiences and responsive interfaces. My goal is to contribute to creative teams, delivering high-quality experiences to users.
App Design
UX & UISoftware Design PatternC#Augmented RealityVirtual RealityGameUnityGitScrumMobile App DevelopmentGame DevelopmentGame Design Want to browse more freelancers?
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