Hire the Best iOS Developers
in Brazil

🚀 iOS Developer with 3 years of experience building and maintaining production-ready mobile applications using Swift, SwiftUI, and UIKit. I specialize in developing scalable and maintainable apps using Clean Architecture, MVVM, and MVI, and have worked on projects in industries such as tourism, transportation, e-commerce, and parental control. 💡 What I can help you with: • SwiftUI & UIKit development • Migration from UIKit to SwiftUI • Clean Architecture (MVVM, MVI) • API integration (Alamofire, REST) • Firebase & push notifications • Performance optimization & refactoring • Location-based features (CoreLocation, Maps) 🧩 My experience includes: • Building and maintaining production apps • Refactoring legacy codebases to improve scalability • Implementing reusable UI components • Improving navigation using Coordinator pattern • Enhancing UX and app performance ⚡ I focus on delivering clean, scalable, and user-friendly iOS applications that are ready for production. Let’s build something great 🚀

🏆 Your project deserves an engineer who’s not just skilled at writing code, but passionate about building scalable, end-to-end solutions. I don’t just complete tickets; I solve complex architectural problems and take ownership of the entire product lifecycle, from the frontend UI down to the server deployment. 👋 Who I Am & My Experience I am a Full-Stack Mobile Architect and DevOps Engineer with 7 years of total software engineering experience, including over 4 years of professional experience building modern, secure applications. My expertise lies in bridging the gap between high-performance cross-platform apps and robust server infrastructures. ╰┈➤ Throughout my career, I’ve successfully modernized legacy Flutter codebases, resolved critical environment-specific URI exceptions, and engineered complex multi-tenant backends using edge functions and relational databases. ➜ Core Services I Offer As your complete technical partner, I provide end-to-end development solutions: 📱 Cross-Platform Mobile Development: Delivering seamless iOS, Android, and Web experiences using Flutter. ⚙️ Backend Engineering: Building secure, scalable REST APIs and server logic with Python and Django. ☁️ Cloud Infrastructure & DevOps: Automating deployments and managing environments via Linux, Docker, and CI/CD pipelines. 🔧 Legacy App Modernization: Upgrading legacy frameworks, refactoring outdated architectures, and resolving build-path conflicts. 🔒 System Architecture: Designing custom backend access controls tailored for specific stakeholder and operational needs. 🥇 What I Bring to the Table 💥 Impactful Results: I engineer comprehensive backend solutions, including seamless authentication and serverless edge functions, designed to perfectly mimic and improve upon previous app behaviors. 💎 What Sets Me Apart: I handle both the visual polish of a Flutter frontend and the complex, under-the-hood Docker deployments. You get the expertise of two specialized developers in one. 🤝 Seamless Collaboration: Operating in the UTC-3 timezone, I maintain highly responsive communication. I am deeply experienced in validating peer code, organizing backend permissions, and ensuring critical weekend delivery targets are consistently met. 🛠️ My Technical Toolkit 💎 Frontend/Mobile: Flutter, Dart 🧑🏻‍💻 Backend: Python, Django, Supabase, JavaScript (Edge Functions) ⚙️ DevOps & Infrastructure: Linux system administration, Docker, CI/CD orchestration 💼 Workflow & Management: Git version control 🤝 Let’s Build Something Amazing Together 🤝 I’m here to deliver quality, value, and a highly collaborative approach to meet your engineering needs. Let’s turn your ideas into a scalable reality!

Hello! My name is Roberta. I am a Product Designer with hands-on experience in UX/UI design, prototyping, and user-centered solutions. As an iOS Developer at the Apple Developer Academy, I delved deep into the world of app development, fueling my curiosity for crafting seamless user experiences. My experience spans the full design cycle, from research and ideation to implementation and handoff, always ensuring a seamless user experience. So far, I’ve: ⭐️ Worked on multiple design projects, collaborating with multidisciplinary teams to deliver impactful solutions. ⭐️ Conducted user research and usability testing to inform design decisions and improve user experiences. ⭐️ Developed high-fidelity prototypes and design systems to ensure visual consistency and scalability. Experience (Design & Tools): ◽️ Tools: Figma, Sketch, Adobe Creative Suite, Framer ◽️ UX Research: User interviews, usability testing, benchmarking ◽️ UI Design: Wireframing, typography, color theory, grids, and responsive design ◽️ Prototyping: Low and high-fidelity prototypes, interactive prototypes ◽️ Design Systems: Componentization, maintaining consistency across projects ◽️ Collaboration: Agile methodologies, cross-functional teamwork Thanks for reading that far 🙂. Let’s bring your ideas to life with thoughtful design - feel free to contact me. Best regards, Roberta

I’m a Node.js Developer with 8+ years of experience building backend APIs and cloud services using Node.js, AWS, and TypeScript. I enjoy writing clean, maintainable code and working with teams to deliver stable, production-ready features. I’m focused on hands-on development and looking for steady full-time or long-term contract roles.

I’m a Unity Game Developer with 100+ Unity-based games, mobile games, video games, AR/VR applications, and interactive experiences built from scratch for startups, small businesses, and enterprise clients. As a Unity developer, I’ve worked on Game Development, Mobile Game Development, Video Game Software, AR & VR Development, Augmented Reality, Virtual Reality, Photon Unity Networking, and cross-platform projects for iOS, Android, PC, Windows, Steam, and VR devices. 𝙃𝙤𝙬 𝙄 𝘾𝙖𝙣 𝙃𝙚𝙡𝙥 𝙔𝙤𝙪: 1️⃣ Unity Game Development: I build complete Unity games and mobile games with smooth gameplay mechanics, clean scenes, engaging UI, strong performance, and scalable project structure. 2️⃣ Mobile Game Development: I develop mobile games and interactive apps for iOS and Android using Unity and C#, making sure the game runs smoothly across smartphones, tablets, and mobile platforms. 3️⃣ AR/VR Development: I create AR applications, Augmented Reality experiences, Virtual Reality projects, and AR & VR interactive solutions for training, education, entertainment, simulation, and business use. 4️⃣ Online Multiplayer & Photon Unity Networking: I can integrate multiplayer features, real-time gameplay, user systems, matchmaking, and online game functionality using Photon Unity Networking and Unity multiplayer tools. 5️⃣ Bug Fixing, Optimization & Game Improvement: I fix bugs, clean up Unity projects, improve performance, reduce load times, optimize gameplay, and make existing games feel smoother, faster, and more polished. 6️⃣ Game Prototypes & Full Builds: I help turn ideas into playable game prototypes, MVPs, demos, and complete video games ready for testing, pitching, or launch. 𝙆𝙚𝙮 𝘼𝙘𝙝𝙞𝙚𝙫𝙚𝙢𝙚𝙣𝙩𝙨: 🔹 Built 100+ Unity games, mobile games, AR/VR apps, and interactive applications. 🔹 Delivered a Unity mobile game with 50,000+ downloads. 🔹 Improved Unity game performance by up to 40% through debugging and optimization. 🔹 Integrated AR/VR features and Photon Unity Networking multiplayer systems in 20+ projects. 🔹 Built game prototypes that helped startups present their ideas, test gameplay, and attract investor interest. 🔹 Worked with designers, developers, and business teams to deliver polished, scalable Unity projects on time. 𝙀𝙭𝙥𝙚𝙧𝙩𝙞𝙨𝙚: 🔹 Game Engines: Unity, Unity3D, Game Engine, Video Game Software 🔹 Game Development: Game Development, Mobile Game Development, Video Game, Game, Mobile Game 🔹 AR/VR: AR & VR, AR/VR Development, Augmented Reality, Virtual Reality, AR Applications, AR/VR Devices & Platforms 🔹 Multiplayer: Photon Unity Networking, online multiplayer, real-time gameplay systems 🔹 Platforms: iOS, Android, PC, Microsoft Windows, Steam, VR devices, smartphones, tablets 🔹 Tools & Languages: C#, Unity Editor, Visual Studio, Git, debugging tools, asset management 🔹 Services: Bug fixing, performance optimization, game prototypes, gameplay systems, UI, animations, project cleanup, and full Unity development The best way to start is with a free call and a quick review of your Unity game, mobile game, or AR/VR project needs. Send me a message, and I’ll help you figure out the best next step.

I am an experienced musician and composer, proficient in acoustic guitar, electric guitar and bass guitar. I also play piano and saxophone. I am also improving my skills in music production and mixing. I have knowledge of various musical styles, such as rock, pop, indie, lo-fi hip-hop. I am sure I am equipped to contribute to your project!