Hire Top Freelance Retrofit DevelopersFind top freelance Retrofit developers quickly and easily on Codementor. Work with our vetted developers who have the proven skills and experience to get the job done. Get help with projects by-the-hour or long-term. Hire a trusted Retrofit freelancer on Codementor today.
About Ramiz is a senior mobile engineer with 12+ years of professional experience building high-quality mobile applications across Android, iOS, React Native, and Flutter. He has deep expertise in native Android development using Kotlin and Java and is a Google Certified Associate Android Developer. He has contributed to large-scale production apps, including the Plume B2B Android application, where multiple product flavors are actively used by 10+ businesses, and Unified Remote, an Android app with 1.5+ million installs worldwide. Beyond Android, Ramiz has strong hands-on experience in native iOS development using Swift, having shipped multiple production apps end-to-end — from Figma-based UI implementation to App Store deployment and post-release maintenance. He has extensive experience integrating Firebase services such as Authentication, Firestore, Remote Config, Cloud Messaging, Crashlytics, and ML features into live applications. He also brings solid cross-platform experience with React Native and Flutter, having delivered production-ready apps and SDKs, built scalable architectures, and collaborated closely with design and backend teams. His Flutter experience includes Riverpod, GetX, GoRouter, and Dio, while his React Native work spans both application development and SDK maintenance. Ramiz is known for writing clean, maintainable code, taking full ownership of delivery, and building stable, performance-focused apps that provide real value to users.
Seasoned Software Developer with 6+ years experience. Expert in Python, React, RxJava, Kotlin and NodeJs. Renowned for delivering maintainable and testable full stack Applications. Continually evolving with industry trends to drive innovation and user satisfaction. Passionate about superior software development and AI.
Summary ------- A seasoned Mobile Engineer with over **15 years** of hands-on experience designing and building robust, scalable mobile applications and solutions across **Android, iOS, Flutter, React Native, and Kotlin Multiplatform**. My work blends deep technical expertise with strong software craftsmanship. I design clean, **modular architectures** that balance performance, maintainability, and scalability, focusing on building robust and adaptable solutions—whether native or cross-platform. I bring a system-level perspective — from designing API contracts and optimizing performance to ensuring smooth integration with back-end and hardware layers. I’m committed to using **Clean Architecture**, **SOLID principles**, and proven **Design patterns** to deliver sustainable, high-quality engineering outcomes. Skills ------ > **Flutter Development - 6+ years** > Dart, Flutter, State management, Drift, gRPC, Protobuff, REST, Firebase, Supabase, Dart Frog, Flutter-Fullstack Development > **Android Development - 12+ years** > Kotlin, Android, Jetpack Compose/Libraries, Coroutines, Flows, Retrofit, Room, Hilt > **React Native - 3+ years** > Typescript, React Native, Expo, Zustand, SQLite, Realm, AsyncStorage > **iOS Development - 6+ years** > Swift, SwiftUI, CoreData, combine > **Kotlin Multiplatform - 2+ years** > Android, iOS, Compose-UI, Ktor, Room, Serialization, Koin > **Web Development - 3+ years** > Next.js, Typescript, Tailwind, Shadcn, Vercel > **Architecture** - Clean Architecture, OOAD/UML, SOLID Principles, Design Patterns > **Dev-ops Tools** - GIT, Github, CI/CD, JIRA, Confluence, Figma, Codecov, Sentry, Zeplin Specialties ----------- 🚀 Product Development | Technology Roadmap | Architecture 👨💻 Team Management | Leadership | Mentor
Mobile engineer with 5.5 years of mobile engineering experience, in scaling apps for millions of users, and in love with building an elegant mobile application. I'm passionate about the latest developments and innovations in the industry. I've expertise in iOS, Android & React and I am constantly seeking challenging opportunities to solve real-world problems. I'm committed to giving end-user a pixel-perfect, bug-free experience so as to enhance retention on the platform.
Hey all - I've been developing android applications for 6 years and love teaching, I'm happy to advise also on the best courses to take, how to establish your career, whether it is your first time, you're looking to pick up a new skill, or keep up on the latest technologies, what technologies to learn next, and how to get your first application or company started.
Hi, I’m a senior developer and AI engineer with 7+ years on Codementor, rated 5 stars across 93+ reviews. I specialize in Python, AI/ML, Agentic Ai, computer vision, automation, and full-stack development. I focus on practical, scalable solutions — from debugging tough issues to building complete systems. I’m passionate about offline AI, human-like UI automation, and efficient system design. Latest AI agent app - KarnAGT You can also visit my GitHub to know more about my latest ai product development capabilities. If you need sharp technical help grounded in real-world experience, I’m here to help.
Software Engineer and Technical Architect **12 years in**. During my career I worked on more than 15 large scale projects, spread out between Web, Mobile and Digital Transformations. I strive to build greatly scalable solutions using the industry best practices
Greetings, I do extensive work in the field of software engineering, with a focus in mathematics, web (TypeScript, JavaScript), and mobile dev. Any questions feel free to contact me here on Codementor!
Passionate Android Developer with 7+ years on hand with the Android Framework, Google Developer Expert @ Android & Firebase, Google Associate Android Developer Certification, have made several apps and created delivery app Uh-lala! My mission is to **help you understand the ins and outs of android development** and let you progress in your Android development career. I have been in multiple startups and worked with different apps (fintech, delivery apps, uber apps, and social media apps) which brought to me a broad range of knowledge on these different areas. Currently I'm working as a **Senior Android Engineer** for a big eCommerce app located in LA called ThriveMarket I'm also focused on **backend development** with Firebase which will let you scale your application for large apps and Architecture with MVVM. I have a strong love for **Clean Architecture** and best practices while coding, love to read, and learn every day.
I have been working with Flutter since 2018 and I'm currently leading 4 teams of 15 developers at Delivery Hero.
We'll share your request with freelancers with relevant Retrofit skills and expertise.
Use our messaging feature to instantly chat with freelance Retrofit developers around the world.
Choose the best freelance Retrofit developer that meets your needs.
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Retrofit project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Retrofit request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for Retrofit developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
We do a comprehensive technical and communications screen of all Retrofit developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Retrofit developers’ user satisfaction rates.
For more answers to frequently asked questions, see here.