Need a middle React Native developer

Budget: 20000 PLN Deadline: 25 days

Hello!
I represent the EchoCode team. We saw your project regarding a Middle React Native developer and are ready to quickly get to work.

What we can do for you:
• develop or refine a mobile application on React Native
• implement new functionality and integrations (API, Firebase, payments, etc.)
• optimize the performance and stability of the application
• fix bugs and improve the code architecture
• prepare the application for publication in the App Store / Google Play

We work with transparent communication and regular updates. We can start in the near future.

We would be happy to discuss the details of your project 🚀 Expand

Budget: 20000 PLN Deadline: 10 days

I can also take on the backend, feel free to reach out.

Budget: 19990 PLN Deadline: 29 days

Good day!
My name is Valentin, and I represent Arctic Web Agency. We are a team that specializes in creating modern and effective solutions for business. I can provide examples of our similar work in personal messages. We are ready to take your project to work!

Sincerely,
Arctic Web Team
Freelancehunt

Budget: 20000 PLN Deadline: 1 day

Hello.
There is a team of specialists (React Native, backend, QA) ready to join the project in a full-time format. The stack is fully familiar: React Native, Navigation, Redux Toolkit / RTK Query, Firebase (FCM, analytics), Axios, reanimated.
We can discuss the details and start promptly.

Budget: 20000 PLN Deadline: 30 days

Hello.
We are ready to join the project as a team and take full responsibility for it.
We are not individual freelancers; we have a normal workflow and role distribution, so we do not waste time and do not shift deadlines.
I will be your sole contact, managing deadlines, budget, and communication. If there is a risk regarding the deadline, I will personally get involved in the development instead of passing it on to someone else.
My partner is responsible for architecture and technical solutions. As a result, the frontend is not just functional but has a proper structure that can be easily maintained and developed.
There are two developers in the team; they are already familiar with your stack (RTK Query, Reanimated, Firebase) and can start working on tasks immediately without a ramp-up period.
Regarding the project itself.
We have experience with event applications, so we understand well where problems usually arise. We know how to create interactive SVG plans and navigation to ensure everything works smoothly. QR codes, schedules, and user scenarios must be stable from day one, without "we'll fix it after the release."
You do not need to manage the developers or get into the details of the process. You communicate with me, and I am responsible for the outcome.
Regarding the budget.
We saw the amount of 20,000. To honestly meet the quality and deadlines, it makes sense to consider it either as the cost of a week of the team's work or as the budget for the first phase. To assess the entire project, we need to look at the design and the scope of tasks.
If you are interested, let's review the design and discuss the work format. Expand

Budget: 20000 PLN Deadline: 30 days

Hello, send it to me in a private message.

Budget: 20000 PLN Deadline: 30 days

Greetings! We are dZENcode IT-Company, a software development company.

We are ready to connect two React Native developers to your project, both in an outsourcing format and in an outstaffing format on a full-time basis.

Could you please confirm if the design is fully drawn in Figma?
What is the current status and readiness of the API/Backend?

You will find detailed information about our services and rates in the profile
Freelancehunt
Take a look — we will discuss the details of the work afterwards.
Please write when it is convenient for you.
The final cost is determined only after clarifying the scope and requirements.

___________________
Best regards,
Manager of dZENcode IT-Company

Our strengths:
• 10+ years in delivery development (outsourcing and outstaffing)
• 90+ in-house specialists
• Development from scratch and long-term support
• SLA and post-release support
• Responsible delivery through a legal entity
• 250+ public reviews since 2015 (available in profiles on platforms) Expand

Budget: 20000 PLN Deadline: 30 days

Hello.

I have reviewed your requirements.

If you want, I can work on weekends and handle the workload of two people on my own.

It seems like a very simple task.

I would be happy to work with you.

Please contact me. Expand

Budget: 19999 PLN Deadline: 33 days

Hi, hope you're doing well!

I am a React Native developer with experience in your stack including React Navigation, Firebase Cloud Messaging, Redux Toolkit, RTK Query, and react-native-reanimated. I have built mobile event applications before and I understand what it takes to deliver under tight deadlines.

I can handle the frontend development with user flows, QR code integration, interactive SVG navigation, and Firebase services. I am available for full time engagement for just over a month as required and I work efficiently with provided designs and technical specifications.

I am available to start immediately!

Thanks, Youssef Hachicha.

Budget: 20000 PLN Deadline: 20 days

Hello!

My name is Alexey, and I represent NC-1, a development group with over 5 years of experience building high-performance mobile apps, e-commerce solutions, and CRM systems.

I am reaching out regarding your request for two Middle developers. We have a highly skilled Middle+ Fullstack/Mobile Developer available for outstaffing who perfectly fits your stack and can hit the ground running immediately.

Why he is the right fit for your project:
3+ Years of Extensive Experience: Proven track record in web and mobile development with a sharp focus on React Native and product-driven solutions.
Technical Alignment: He is an expert in Redux Toolkit (RTK Query), React Navigation (Stack/Tabs/Modals), and React Native Reanimated.
Firebase Integration: Deep experience with Cloud Messaging (FCM) for push notifications and Firebase Analytics.
Event-Specific Features: He has experience implementing QR code scanning, complex authorization flows, and working with SVG integration—crucial for your building floor plans and navigation.

Technical Profile:
Core: React Native, React Hooks, TypeScript, ES6/Next.
State Management: Redux Toolkit, Saga, Thunk.
Networking: RTK Query, Axios, REST, GraphQL.
Styling & UI: Material UI, SASS/SCSS, Fluent UI.
Backend/Data: Google Firebase, MySQL/T-SQL.

I would be happy to discuss the technical requirements and the design once you share the documentation. When would be a good time for a brief call or an interview to finalize the details? Expand

Budget: 20000 PLN Deadline: 20 days

I am interested in participating in your project as a React Native developer. My experience covers the entire necessary stack — React Native, React Navigation (Stack + Tabs + Modals), Redux Toolkit with RTK Query/Axios, Firebase Cloud Messaging and Analytics, as well as react-native-reanimated.

What sets me apart is my ability to offer unconventional solutions that accelerate development and enhance product value:

- **Modular navigation architecture:** a flexible scheme that can be quickly expanded when adding new features.
- **Offline-first scheduling:** users can add events even without the internet, and synchronization with Firebase occurs automatically when connected.
- **QR codes with extended data:** the friend-adding system via QR can include not only ID but also interests/preferences.
- **Interactive SVG maps:** navigation through locations with animations, creating the effect of a "live map."
- **Real-time analytics:** integration of Firebase Analytics into key actions to adapt the program during the event.

You can check out my case studies and approaches on my blog:
👉 [hassanonlineprojects.blogspot.com](https://hassanonlineprojects.blogspot.com/)

I am ready to work full-time throughout the project and meet tight deadlines. I am confident that my approaches will elevate the application above standard solutions.

Sincerely,
**Hassan Sayed** Expand

Budget: 20000 PLN Deadline: 30 days

Denis, hello!
I am interested in your project. We are a full-cycle development team and work with these technologies. We can handle your frontend application tasks, and if necessary, we can also take care of the backend and publication.
Let's discuss the details.

Budget: 20000 PLN Deadline: 40 days

Hello.

We are ready to onboard two Middle React Native developers for full-time employment for a period of more than a month. We are prepared to quickly engage with the project, meet tight deadlines, and work closely with your team. We expect the technical specifications and design for assessing final deadlines and planning the development stages.

Budget: 20000 PLN Deadline: 20 days

Hi Denis,

I am writing to express my interest in the mid-level React Native developer position for your event app project. I have hands-on experience with React Native (Expo), React Navigation (Stack, Bottom Tabs, Modals), Redux Toolkit, RTK Query/Axios services, and Firebase (Analytics & Cloud Messaging), making me well-suited to deliver the frontend features you require under tight deadlines.

My approach would leverage Expo for rapid development and cross-platform consistency, ensuring fast iteration and simplified deployment. I am experienced in implementing authorization flows, dynamic schedule views with add/remove functionality, friend connections via QR code scanning, and interactive SVG-based navigation maps. Using redux + RTK Query ensures state management and data fetching are scalable and maintainable, while react-native-reanimated can provide smooth, performant UI interactions.

I am confident in following your detailed designs and technical specifications, quickly translating them into a polished, production-ready Expo app that meets your tight timeline. I thrive in collaborative environments and am committed to delivering high-quality mobile experiences efficiently.

Best regards,
Jeo Vincent Carretas

Budget: 20000 PLN Deadline: 30 days

Hello! My name is Arthur, I represent the Alfateam. I have reviewed your task for frontend development, we will do it beautifully with responsiveness and scalability. We have over 5 years of experience in web development, having developed more than 200 projects throughout our work. I suggest we discuss the implementation details and propose the optimal solution. We are ready for a call at a time convenient for you.

Budget: 20000 PLN Deadline: 20 days

Hello, I can offer to implement the front end in pure Javascript through WebView, which will also allow presenting the web version to the consumer without the need to download the application, while the code does not need to be written separately. Notifications and Firebase analytics are also supported. Writing in pure JS will be faster, the application will weigh less, and the touch interaction experience will be exactly the same.

I once did a somewhat similar project for QR - online business cards https://freelancehunt.com/showcase/work/servis-onlayn-vizitok-idot/1470559.html

The most recent project I implemented is a large Spanish project https://4s.group - Web, iOS, Android, Chrome store. The front end is unified for all platforms in pure JS, the back end is C++, PHP. There is also analytics and notifications from Firebase. More than 5 thousand installations.

Other solutions in my portfolio are also in pure JS and PHP (mostly): Freelancehunt

Budget: 20000 PLN Deadline: 30 days

Hey team,

I'm stoked to apply for the mid-level developer role on your event app project. With expertise in React Native, React Navigation, and Firebase, I'm confident in delivering a top-notch frontend.

I've worked with similar stacks, building apps with complex navigation, real-time updates, and integrations. I'm excited to bring features like QR scanning, SVG maps, and social interactions to life.

Available for full-time engagement, I'm ready to dive in and meet your tight deadlines. Let's create something awesome 😊