Hire the best React Native Developers in Croatia

Check out React Native Developers in Croatia with the skills you need for your next job.

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$40 hourly
Filip B.
- 5.0/5
- (16 jobs)
I specialize in delivering tailored solutions for a wide range of industries, from e-commerce to aviation manufacturing. I thrive on transforming ideas into reality, whether it’s building MVPs to validate markets or driving projects to completion with long-term partnerships. With over 6 years of experience as a full-stack web and mobile developer, I bring both technical expertise and a results-driven approach to every project. What I offer: ✅ Lightning-Fast MVP Development: I excel at building MVPs in record time, enabling clients to quickly test, validate, and refine their concepts, gaining the confidence to scale globally. ✅ End-to-End Project Execution: From inception to launch and beyond, I work closely with clients to ensure their vision is realized and sustained. ✅ Cross-Platform Mobile Solutions: Using React Native, I craft seamless mobile applications that work effortlessly across platforms. 🛠️ Tech stack: My technology choices are battle-tested for performance, scalability, and versatility: React, Remix, Tailwind CSS, .NET Core, Node.js, PostgreSQL, React Native. I’m passionate about creating innovative solutions that deliver real-world impact. Whether you need a fast MVP turnaround or a dedicated partner for the long haul, I’m here to make it happen. Let’s bring your vision to life!

React Native
Redux
Web Application
Next.js
Socket.io
Node.js
React
HTML5
JavaScript
CSS
MySQL
$70 hourly
Neven D.
- 5.0/5
- (19 jobs)
👋 Hello! 👉 I'm an experienced Software Developer with over 10 years of experience. 👉 You can expect quick turnaround, timely updates about your project with full transparency ✅ Top Rated | 100% Job Success Score ✅ I'm quite flexible and easy to work with 👉 You can hire me as solo freelancer. 👉 If you have an existing team in-house or a team of freelancers I have no problem jumping in quickly learning the ropes and becoming a part of a team. 👉 Also I am able to assemble a team fast to expedite the project according to your specific needs. ✅ I can help you with 👇👇👇 👉 Mobile App Development Flutter, React Native (Expo and React Native CLI) Help with Apple and Google app publishing process on their respective app stores 👉 Web App Development (Frontend, Backend) JavaScript, TypeScript, React, Vue, NextJS, NodeJS, PHP, Laravel Tailwind, Bootstrap, CSS, HTML MySQL, PostgreSQL, MongoDB, Firebase, SupaBase WebSockets, WebRTC, APIs 👉 Artificial Intelligence (AI) Development & Integration OpenAI GPT-4, Anthropic Claude, Google Gemini, LLaMA, Mistral, Gemma, LangChain, LlamaIndex, Transformers QLoRA, RAG, Prompt Engineering Stable Diffusion, Whisper, LLaVA 👉 Cloud & DevOps AWS, Azure, Google Cloud Platform, Heroku, Vercel, Digital Ocean Application Deployment, Domain Setup, Infrastructure Setup, Git & Pipelines 👉 CMS: Wordpress, WooCommerce, Shopify, Strapi Custom Plugin Development, Shop setup, 3rd party integrations, payment gateway setups, theme modifications Automations, AI integrations, Migrations 👉 Project Management / Engineering management Running a project for you, writing technical specification for developers, leading a team ✅ I'm confident that I can help you out and if you think my skillset solves your problem, go ahead and message me. I'm happy to help even if we don't end up working together. Cheers, Neven

React Native
Mobile App Development
Software Architecture
Software Development
Next.js
HTML
Web Development
PostgreSQL
Node.js
PHP
React
JavaScript
Laravel
MongoDB
MySQL
$30 hourly
Rudolf M.
- 4.3/5
- (18 jobs)
I'm a full-stack scala/web/mobile apps developer and system architect from Zagreb, Croatia. I have extensive experience in building MPV for startups, and providing tech support for midsized businesses. Regarding business domains, i had clients from Croatian public sector, energy industry, pharmaceuticals companies, online eduction, gaming etc...

React Native
SQL
OpenAPI
Content Management
Business Process Modeling
Object-Oriented Design
Reactive Programming
Functional Programming
Android App Development
TypeScript
PostgreSQL
React
GraphQL
Scala
$70 hourly
Mateo S.
- 5.0/5
- (12 jobs)
I don’t just design beautiful UX/UI or build web and mobile apps—I solve problems. And I know why you’re here... You’ve hired designers and developers in the past, maybe even great ones. But now, you’re ready for more than just great—you’re ready for a partner. A partner who not only understands your challenges but is as dedicated to solving them as you are. I’m Mateo, the founder of BrightDock, and I lead a brilliant team of designers, developers, and strategists. Together, we’ve built digital solutions used by over 100 million people globally. We’ve fine-tuned our process so we know exactly what your users feel and think, and we know how to translate that into exceptional user experiences and powerful digital products. Your challenges are our inspiration. Whether you’re struggling with user engagement, needing an amazing, highly converting user journey, or looking for a robust development solution, my team and I are ready to dive in. And as I said.. We don’t just design beautiful UX/UI or build powerful apps—we solve problems that matter. When you work with me, you’re not just getting a team; you’re getting a partner that has earned the trust and love of both celebrity clients and enterprise giants alike. We’ve collaborated with names like Rita Ora, El Rubius, and Illo Juan, and worked with major players such as Airbus, Sky News, and Freelancer, as well as countless incredible small and medium-sized brands. Here’s how we can help you: ☑️ UX Research & Design ☑️ UI Design ☑️ Web Development (React.js, Vue.js, Typescript) ☑️ Mobile App Development (Flutter, React Native, Native tech stacks) ☑️ Backend Development (Python/Django, Node.js) ☑️ WordPress Development ☑️ Custom Software Development ☑️ Digital Business Transformation ☑️ AI & Machine Learning Why trust us? Because our clients do—every single time. With over 250 reviews online, all for large-ticket projects, each and every one of them is a perfect 5.0. We’ve also been recognized for our excellence with numerous awards: 🔁 Highest rehire rate on Freelancer.com 🔝 Top Rated Plus & Expert-Vetted on UpWork.com #️⃣1️⃣ Longest standing #1 team on Freelancer.com #️⃣1️⃣ Fastest-growing tech agency in Central Europe according to Deloitte #️⃣3️⃣ Best B2B company in Croatia according to Clutch #️⃣4️⃣ Fastest-growing tech company in Central Europe according to Deloitte #️⃣5️⃣0️⃣ Best web development team in the world according to Clutch ⭐⭐⭐⭐⭐ Only team on Freelancer.com with all 5-star reviews (220) We’re so dedicated to your success that it’s not just a job for us—it’s personal. We’re in this with you, every step of the way, to make sure we’re not just delivering what you need, but exceeding your expectations. Let’s talk about how we can solve your problems together and create something incredible. I’m excited to partner with you. Cheers, Mateo - Founder & Head of Growth at BrightDock LLC

React Native
Web Application Development
Web Application
WordPress Website
WordPress Development
Web Design
WordPress
Web UI
Web Development
UI Graphics
User Experience Design
UX & UI
App Development
UI/UX Prototyping
React
$50 hourly
Bernard L.
- 5.0/5
- (4 jobs)
Do you need a highly scalable and well tested web app built with tech like Spring Boot, ReactJS, Next.js, or Django that is going to bring your business more success? I'm here to help you achieve just that. With vast experience spanning across industries like fintech and security, I've successfully executed projects of varying magnitudes. From large international enterprise ventures to smaller scale undertakings, I've done it all. Technological Proficiency: • Programming Languages: Java, Python, JavaScript, TypeScript, C#, and SQL. • Frameworks & Libraries: Spring Boot, Spring Framework, React, React Native, TensorFlow, Next.js, and webpack. • Databases: Oracle PLSQL, MySQL, PostgreSQL, MongoDB, and Solr. • Web Technologies: HTML, CSS, WordPress, Web Components, jQuery, Bootstrap, Material-UI, Tailwind CSS. • Message Brokers: Kafka, RabbitMQ. • Infrastructure & Deployment: Docker, AWS. • Version Control & Project Management Tools: Git, GitHub, GitLab, Bitbucket, and Jira. • Certified Expertise: Java (Oracle Certified Professional and Associate), Spring Professional v5.0. Don't hesitate to send me a message or let's set up a quick call to discuss your requirements in detail.

React Native
WordPress
Spring MVC
CSS
SQL
Spring Boot
webpack
Oracle PLSQL
TensorFlow
Python
TypeScript
React
C#
JavaScript
Java
$45 hourly
Vilim R.
- 5.0/5
- (7 jobs)
Hi , There, I am a full-stack web developer with experience in building web applications and sites. I use modern tech in my stack and review my old code to see if it could be improved with either new technology, a different solution, or be reused on new projects. I value quality before everything else because it is the most critical factor of a strategic success I am specialized in building websites and applications using JavaScript and related technologies, like React, Next. Frontend: - ReactJS, NextJS - HTML5, CSS3, Bootstrap, SCSS, FabricJS, ChartJS, D3JS, gsap Backend: - NodeJS, Express - Python - Laravel, PHP Others: -Woocommerce Looking forward to working with you in the long term. Cheers.

React Native
API
Responsive Design
Node.js
PHP
JavaScript
HTML
React
Python
HTML5
GSAP
AngularJS
Bootstrap
WordPress
CSS
$35 hourly
Jakov G.
- 0.0/5
- (0 jobs)
I am a full stack developer specializing in mobile and web application development (React Native, Next.js, PostgreSQL, MongoDB, Nest.js, HTML, CSS, AWS)

React Native
Next.js
Back-End Development
Mobile App Development
Web & Mobile Design Consultation
Web Development
Mobile App
Mobile QA
Mobile Development Framework
$25 hourly
Zvonimir P.
- 5.0/5
- (10 jobs)
If you need an affordable full-stack developer who can do the highest quality work in the Symfony framework, I am your first bet. With more than 5 years of experience in PHP and Symfony, I am ready to do all kinds of backend work, which includes database management, creating REST API for front-end or mobile app, writing unit tests with PHPUnit, and handling basic dev-ops stuff (experience with AWS). I have a great knowledge of React on the frontend as well, which I use to create complex web interfaces.

React Native
jQuery
Linux
Redux
Android
Symfony 4
React
Symfony
TypeScript
CSS 3
HTML5
JavaScript
Java
PHP
$22 hourly
Marko K.
- 5.0/5
- (1 job)
I’m a professional software engineer. My overall experience with Javascript/Typescript, Python software development is over 5 years. I can effectively combine my knowledge and your idea to provide an excellent solution for your business. I have worked on a lot of various projects from different areas using the modern technologies. I have strong knowledge in software architecture design. I like to use modern approaches and the best practices of programming. Such an approach allow me to provide the best quality for your product. Specialties & Experience: • JavaScript: React, React Native,NextJs, NodeJS,Express, NestJS • DB: MS SQL Server, Oracle, RavenDB • Software life-cycle, agile, team leading • Design patterns, software architecture • CI/CD: Teamcity, Gitlab • Dev tools: Github, Jira, TFS, DevOps, Visual Studio and Visual Studio Code

React Native
Vercel
GitLab
MERN Stack
Cypress
Tailwind CSS
ExpressJS
Python
NestJS
Node.js
Redux
Next.js
React
JavaScript
TypeScript
$26 hourly
Vladyslav T.
- 5.0/5
- (2 jobs)
🎨 My expertise lies in creating responsive and cross-browser web projects, following the Mobile-first approach. I am well-versed in the BEM methodology, ensuring semantic validity in HTML, and have strong CSS skills, utilizing LESS/SASS/SCSS. 🚀 Proficient in JavaScript, jQuery, Vue.js, React, and React Native, I am adept at building dynamic and interactive web applications. 🔧 I have hands-on experience with template systems like Jade, Haml, and Handlebars, and I am skilled in using Gulp, Grunt, and npm CLI for efficient development workflows. 💡 Skilled in working with UI frameworks such as Bootstrap and Vuetify, and I am adept at creating custom components using Flexbox, enhancing the overall UI/UX. 🎨 While I am a proficient front-end developer, my expertise primarily lies in using graphic and site-creation software tools such as Adobe Photoshop, Figma, Adobe Illustrator, Sketch, Zeplin, and Avacode. 💼 I possess extensive experience in e-commerce, having contributed to projects within both in-house teams and external collaborations. 🔍 Proficient in creating detailed project wireframes, my skills enable me to develop high-quality web projects that seamlessly integrate visual appeal with superior functionality. Buzzwords: Front-End Development, JavaScript, React, Vue.js, Web Design, Web Development, CSS, HTML5, Redux, TypeScript, RESTful API, React Native, Web Application, Git, UI/UX Prototyping, Responsive Design, API Integration, Node.js, Python, SQL, Adobe Photoshop, gulp, Ionic Framework, MySQL, Landing Page, Template Markup, Django, Flask, AngularJS, Graphic Design, Figma, SCSS, Svelte, Tailwind CSS, Bootstrap, React Bootstrap, Next.js, AWS Amplify, AWS AppSync, GraphQL, Firebase, Firebase Cloud Firestore, Google Cloud Platform, MongoDB, Socket Programming, Material UI, Vue 3, Amazon Web Services, Agile Software Development, Software Debugging, JSON, Linux, Google Analytics, Agile Methodologies, User Authentication, jQuery, E-commerce Website Development, Magento, Laravel, Payment Functionality, NFT, Three.js, esbuild, GLSL Shading, Business 1-9 Employees, Business 10-99 Employees, OAuth, ArcGIS, GIS Software, SaaS, net 6, Mobile App Development, Cross-Platform Mobile Apps, End-to-End Solutions, User-Centric Design, Mobile App Optimization, Performance Tuning, Data Security, Cloud Integration, Real-Time Applications, Continuous Deployment, Version Control (Git), Automated Testing, Custom App Development, Interactive Prototypes, Code Reviews, Database Management (SQL/NoSQL), Microservices Architecture, Progressive Web Apps (PWA), State Management (Redux), DevOps Practices, CI/CD Pipelines, Android, Flutter, iOS, Tablet, Camera, Location-Based Service, Auth0, Firebase Realtime Database, Swift, Docker, Firebase push, ExpressJS, prisma, Bluetooth, bluetooth low energy, In-App Purchases, Augmented Reality, Image Analysis, FastAPI, Boolean algebra, Mathematical Modeling, Book, Content Writing, Copy Editing, English, Error Detection, Proofreading, OpenAI API, Vuetify, talib, AJAX, Celery, Google Chrome Extension, Next.js, GitHub, Angular, Database Architecture, NoSQL Database, ChatGPT, Chatbot Development, Machine Learning, Natural Language Processing, BootstrapVue, Nuxt.js, Vercel, Django Stack, LangChain, PandasAI, Browser Extension, JUnit, Kotlin, NGINX, Oracle Database, Stripe API, Supabase, iPadOS, Software Architecture & Design, Stripe API, Supabase, iPadOS, Software Architecture & Design

React Native
Mobile App Development
Firebase
Python
Android
iOS
Web Development
Redux
TypeScript
Node.js
CSS
HTML
React
Vue.js
JavaScript
$75 hourly
Borna G.
- 0.0/5
- (0 jobs)
I have the most experience in frontend development, creating extremely reusable custom components from the ground up, without any additional UI libraries, is my expertise. Expert in the use of HTML, CSS and JavaScript technologies. Creation of components according to ATOMIC rules, aligned with the BEM naming convention and documented within the Storybook. Using different frontend frameworks, with the most experience in React.js and Next.js frameworks. Excellent communication and organizational skills that I apply every day in leading teams, companies and trainings that I conduct for other organizations. I work according to the turnkey principle, what the client is looking for is what he gets in accordance with the defined deadlines and requirements.

React Native
Node.js
Back-End Development
Front-End Development
BEM
CSS 3
CSS
Responsive Design
Nuxt.js
Vue.js
TypeScript
NestJS
Next.js
React
JavaScript
$30 hourly
Sedeik M.
- 5.0/5
- (2 jobs)
Performance and optimization oriented software engineer delivering robust and scalable system design and architecture, bug-free and valuable software products What you get? ✅ Solve challenging problems and issues in C++ applications and frameworks, Windows driver programming, and cross-platform migration ✅ Build beautiful and user-friendly desktop applications in C++, C#, Swift, PyQt ✅ Deploy and refactor Kamailio, Asterisk server, and PBX applications for the telecom industry ✅ Scrap and automate content for CRM, lead generation, sports betting, and social links in Python Selenium, NodeJS Puppeteer ✅ Build AI solutions(AutoGen, Tensorflow) and smart chat assistants for websites, and train professional LLMs for clients and image processing(OpenCV) ✅ Trading bots(MEV, snip, liquidity pools) on Solana and Ehtereum, powerful trading platform backend in Rust, Golang ✅ Sleek and responsive mobile apps in Flutter, React Native, Swift ✅ Web full stack development in MERN, Django, FastAPI, GraphQL How I work for you: ✅ Identify your true needs and catch up on the right requirements before starting ✅ Set milestones to successfully deliver projects on time and meet deadlines ✅ Provide frequent updates every day ✅ Provide post-launch support to fix bugs that occur in production

React Native
Elixir
Kubernetes
Docker
Golang
FastAPI
Laravel
Django
Flutter
Vue.js
Angular
React
Python
Rust
C++
$35 hourly
Andro J.
- 0.0/5
- (0 jobs)
I'm a passionate Web & Mobile Developer with deep expertise in React, React Native (Expo), Next.js, and C#. I specialize in building modern, fast, and scalable applications—from MVPs to full-scale production apps. What I do best: Craft clean, responsive frontend interfaces with React & Next.js Build smooth, cross-platform mobile apps using React Native (Expo) Lead and collaborate on projects from idea to launch, independently or within a team Plan, design, and execute MVPs tailored for early-stage startups Turn vague concepts into real, user-friendly products—fast Having co-founded and run my own startup, I understand what it takes to build a product that works—technically and strategically. I’ve helped early-stage companies bring ideas to life, handled full project cycles, and always aim to deliver high-quality, scalable solutions with thoughtful design and clean code. If you're looking for a developer who’s proactive, reliable, and understands the startup mindset—let’s talk.

React Native
MongoDB
Node.js
FastAPI
Flask
Python
C#
Tailwind CSS
JavaScript
React
Next.js
App Development
Web Development
Web Application
$49 hourly
Ivan K.
- 4.6/5
- (140 jobs)
Hi everyone, I'm Ivan – your go-to Senior Mobile App Developer! With a Master's Degree in Computer Science, I'm here to supercharge your app ideas! 🚀 Why Choose Me? ► 10+ years of Android development experience. ► 8+ years crafting iOS masterpieces. ► 4+ years of hybrid app wizardry. ► Proficient in Flutter, Kotlin, Xcode, Swift/SwiftUI, Android SDK, and more! To date, I've successfully created and launched over 100 applications, all earning excellent ratings and delighting users. I've worked across various sectors, including: 💰 Financial Services 🏥 Healthcare / MedTech 📊 SaaS 📚 Education 🌐 Internet of Things 🚚 Logistics and Transportation ❤️ Social and Dating Apps …and the list goes on! 🚀 I've collaborated with international giants like Sony Mobile Communication, Y Combinator startups, and visionary Kickstarter entrepreneurs. This journey has equipped me with invaluable insights into market trends, startup concepts, and thriving in highly competitive environments. Why Clients Choose Me as Their 5-Star 🌟 Developer: ▪️ Crafting clean, polished, and well-documented code. ▪️ Relentlessly chasing away bugs for smooth app performance. ▪️ Delivering projects on time and within budget. ▪️ Excelling in clear and effective communication. ▪️ Prioritizing client satisfaction in every project. ▪️ Upholding honesty and transparency as core values. 🛠️ My applications come packed with impressive features: ▪️ Instant Messaging (IM) ▪️ Social Login ▪️ QR Code and Barcode Scanning ▪️ Signature Recording ▪️ GPS Positioning and Mapping ▪️ Integration with Web Services (REST, POST, SOAP) ▪️ Seamless Mobile Ads Integration ▪️ Video and Audio Recording ▪️ Photo Capture ▪️ Social Media Sharing Integration ▪️ Local Database Management ▪️ Cloud Integration ▪️ Bluetooth (BLE) Functionality ...and much more! 🚀 Ready to turn your app idea into reality? Let's chat! 🤝 ___________________________________________________ Related keywords: Android developer, iOS developer, Web developer, Mobile developer, Kotlin, Xcode, Swift, Android SDK, Android Studio, Java, Git, SVN +, Flutter, Flutter Developer, GPS, Bluetooth, Native, Hybrid, Hybrid Mobile Development, JavaScript, React, Next.js, TypeScript, WordPress, React Native, Node.js, Angular, Front end development, HTML/CSS/JS, Back end development, Node.js, AWS, Firebase, Full-stack development, Smart TV app development, Android TV app development, Apple TV app development, SaaS expert, IoT, B2B, B2C, Full-cycle product development

React Native
Mobile App Design
WordPress
Web Design
UX & UI
Android SDK
Apple Xcode
iOS Development
Mobile App Development
Swift
Node.js
Kotlin
Firebase
JavaScript
Flutter
Android App Development
$33 hourly
Krešimir G.
- 4.8/5
- (142 jobs)
Hello 👋! I'm an accomplished Frontend Engineer with over 12 years of experience in the software development industry, specializing in crafting efficient and innovative web and mobile applications. 🕒 1000+ Hours logged on Upwork 💻 HTML, CSS, JavaScript, React, React Native and More ✅ 12 Years+ of Professional Experience My proficiency lies in building sophisticated apps using React, React Native, Next.js, as well as in developing seamless single-page web applications. As a dedicated Engineer, I can commit 40+ hours per week aligned with your timezone, if needed. Over my professional journey, I have deployed more than 20+ mobile and web apps to the App Store and Google Play, as well as numerous websites on platforms like Firebase, Supabase, AWS, and Heroku. MY EXPERTISE - ● HTML, CSS, JavaScript, React, React Native, Next.js ● Firebase, Supabase, TanStack Query, ChartJS, D3.js ● Jest for testing, GitHub for version control ● Agile methodologies, Scrum, Kanban, Git Flow, Asana, Trello, Jira I pride myself on my prompt responses, clear communication, and high-quality work that consistently ensures client satisfaction and job success. I'm eagerly looking forward to helping you transform your visions into reality. Reach out to discuss how we can create the next best thing together. Best regards, Krešimir

React Native
Supabase
WordPress
Next.js
API
Vue.js
Firebase
RESTful Architecture
HTML5
Angular
CSS 3
JavaScript
React
Ionic Framework
$40 hourly
Matej P.
- 0.0/5
- (0 jobs)
Software Developer with 5 years of experience across personal, freelance, and agency projects, focusing on the MERN stack, with emphasis on cross-platform mobile development with React Native.

React Native
Loyalty Marketing
Product Development
Web Development
International Development
Ecommerce
MERN Stack
$28 hourly
Karla S.
- 0.0/5
- (0 jobs)
I’m a Frontend Developer with a strong passion for user optimization. I specialize in creating web-based solutions that not only look great but are also user-friendly and highly functional. Whether you need a complete frontend build from scratch, fixing existing components, or converting Figma designs to real, responsive code, I’m here to turn your ideas into reality. My code is not just about writing lines of text—it’s about creating solutions that are intuitive, responsive, and optimized for users. I believe in always keeping the end-user experience at the forefront of everything I do. 💻

React Native
API Integration
UI/UX Prototyping
Web Application
Web Development
Bootstrap
TypeScript
React
JavaScript
HTML5
CSS
$10 hourly
M I.
- 0.0/5
- (0 jobs)
A software engineer who loves front-end and playing with design, always striving to make beautiful web apps, with cleancode. Graduated with a master's degree in Computer Engineering and Electronics at the University of FESB. When I'm not programming you can find me drinking coffee while enjoying the sea and sun. Avid reader and keen on writing occasionally.

React Native
Node.js
Angular
Vue.js
Next.js
React
JavaScript
iOS Development
Android App Development
App Development
Web Application
$15 hourly
Danijel S.
- 0.0/5
- (0 jobs)
Full Stack Web & Mobile Developer with 2 years of professional experience specializing in React/TypeScript and React Native development. Proven track record of delivering complete web and mobile solutions: - Led development of a cross-border mobile application for cyclists, managing the entire process from design to App Store deployment - Built GIS-focused web applications for municipalities using React.js and Django - Created interactive mapping features using OpenLayers and react-native-maps - Experienced in both frontend and backend development Technical expertise includes: - Frontend: React.js, TypeScript, React Native - Backend: Go, Node.js, Python/Django - Databases: PostgreSQL, SQLite, MongoDB - DevOps: Docker, CI/CD I focus on writing clean, maintainable code and pride myself on clear communication and meeting project deadlines.

React Native
SQL
CSS
HTML
Node.js
ExpressJS
Django
Python
React
TypeScript
JavaScript
$24 hourly
Serhii H.
- 4.5/5
- (9 jobs)
Need help with launching high-performing, user-centric mobile apps from scratch to the App Store and Play Market? 🚀 Elevate your project with a consultation! Click "Invite" to discuss your needs and explore effective solutions. 👑 I'm your go-to specialist for full-stack development, focusing on creating dynamic web applications and cross-platform mobile apps. My modern approach to development ensures high performance and user-centric design. With extensive experience, I'm ready to transform your vision into a functional and visually appealing product. What I offer: ✔️ Full-stack development using Django and React for web applications. ✔️ Cross-platform mobile app development with React Native. ✔️ Backend development with Python, PostgreSQL, MySQL, and Firebase. ✔️ Scalable architecture and responsive UI/UX design. ✔️ RESTful API integration and cloud integration using Firebase. ✔️ Performance tuning and data security. Here's a streamlined version of your Upwork profile, complete with the fonts and icons as requested: Experiencing the adverse effects of slow web application performance on your revenue? Research reveals that even a mere one-second delay in page load time can lead to a 7% decline in conversions, negatively impacting your bottom line. As a Senior Full Stack Developer specializing in React Native with 7 years of experience, I deliver high-performance mobile applications while prioritizing data protection. 🔥 By optimizing app performance, I significantly reduce load times, maximize conversions, and enhance user experiences. I implement robust security measures and adhere to industry standards to protect against potential threats, ensuring the safety of your valuable information. Together, let's propel your business to new heights of performance, conversions, and user satisfaction. 𝐌𝐘 𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒 𝐀𝐑𝐄:: 🚀 Improved App Performance: Implemented optimization techniques resulting in a 30% decrease in page load time, enhancing user experience and reducing bounce rates. 🔒 Secured Data and Mitigated Risks: Implemented robust security measures resulting in a 95% reduction in potential vulnerabilities, ensuring the safety of sensitive customer data and minimizing the risk of data breaches. 📈 Scalable Application Architecture: Designed and implemented a scalable architecture that allowed clients' applications to handle a 200% increase in user traffic, ensuring seamless performance during peak periods. ⏱️ Streamlined Development Process: Introduced agile development methodologies, resulting in a 40% reduction in project turnaround time, allowing for faster delivery and increased client satisfaction. 𝐇𝐎𝐖 𝐓𝐇𝐄 𝐇𝐈𝐑𝐈𝐍𝐆 𝐏𝐑𝐎𝐂𝐄𝐒𝐒 𝐋𝐎𝐎𝐊𝐒 𝐋𝐈𝐊𝐄: There are two options for collaborating with Avalon Soft Talents-as-a-Service model: A dedicated expert(s) on a subscription basis. Project-Based Collaboration model: Delivering a certain scope or solution within a pre-defined timeline/budget. How to start: Intro Meeting: Identify your request. Team Identification: Assign specific talent or team for your request. Research: Outline unique collaboration terms. Proposal: Present and negotiate your proposal. Contract: Sign the contract. Kick-off: Start ongoing collaboration. 🔧 React Native Mobile App Developer Skills: 👨‍💻 Technologies: JavaScript, Vue.js, React, React Native, CSS, Bootstrap, Vuetify 🌐 Frameworks: Django, React, RESTful APIs 🚀 Front-End: HTML5, CSS3, JavaScript, jQuery, Bootstrap, React.js 🛠️ Back-End: Python, ActiveRecord, PostgreSQL, MySQL, MongoDB, Firebase 📚 Testing: RSpec, Capybara, Selenium, Pry, Byebug ⚙️ Deployment: Heroku, AWS, Git, GitHub, Bitbucket 🔒 Security: Web app security, authentication, authorization 🌍 APIs: RESTful APIs, third-party integration 📈 Optimization: Performance, caching, code optimization 🆙 If you are interested in discussing your project with me, make sure to click the 👉🟢INVITE🟢 button, and let’s talk 🤝 Highlighted Skills: React Native, JavaScript, Vue.js, React, CSS, Bootstrap, Vuetify, Django, Python, PostgreSQL, MySQL, Firebase, Docker, AWS Amplify, Git, CI/CD pipelines, Automated Testing, Agile Methodologies, RESTful API Integration, Scalable Architecture, Responsive UI/UX Design, Performance Tuning, Data Security, Cloud Integration, Real-Time Applications, Third-Party API Integration, Continuous Deployment, Version Control (Git), Custom App Development, Interactive Prototypes, Code Reviews, Database Management (SQL/NoSQL), Microservices Architecture, Progressive Web Apps (PWA), State Management (Redux), DevOps Practices, API, Mobile App Development, iOS, React Hooks, React JS, TypeScript, Firebase Cloud Firestore, Firebase Realtime Database, AWS Amplify, Front-End Development, SQL, Sass, jQuery, REST API, Twilio.

React Native
Firebase
Android
iOS
Mobile App Development
TypeScript
Node.js
Django
React
Web Development
Python
JavaScript
HTML
Vue.js
CSS
$100 hourly
Zeljko T.
- 0.0/5
- (0 jobs)
We are a devopment agenc that works and develops across a lot of different steps and asdsa dsa dsamd sad msa

React Native
Stripe SDK
Material UI
Algorand
Ether
Tailwind CSS
Tailwind UI
React
Next.js
NFT
$25 hourly
Antonijo J.
- 0.0/5
- (0 jobs)
I am a Full Stack Mobile (ReactNative) and Web (ReactJS NodeJS) Developer. I have worked as an Android and React Native Mobile Developer to build the mobile native and cross platform scalable apps. In addition to this I have the expertise of working on React as a front-end framework and Node on the server side using the Express Server for the seamless web experiences. I have a skilled and experienced commercial background and have been involved in providing solutions for mobile apps and design with state of the art technology. Following the latest trends and practices is one of my key attribute. My main skills: ✓JavaScript (ES6-ES8), Typescript ✓React.js/Next.js, Redux, Redux-Saga, Redux-Thunk, Redux-Observable, React-Logic, Hooks ✓ Material UI, Ant Design, Bootstrap ✓ GraphQL/Rest, Apollo, Firebase, Amplify, Relay ✓ HTML5/CSS3, LESS/SASS/SCSS ✓ SQL, MySQL, MongoDB ✓ Bootstrap / jQuery / PixelPerfect - W3C valid, responsive ✓ Git / Yarn / npm ✓React.js/Next.js, Redux, Redux-Saga, Redux-Thunk, Redux-Observable, React-Logic, Hooks I always love to explore exciting ideas of the clients and provide expert technical opinions for its successful execution. Always up for communication most of the time of the day.

React Native
Firebase
Redux
Redux Saga
Progressive Web App
TypeScript
Mobx
Redux Thunk
Node.js
Amazon Web Services
Next.js
React
GraphQL
JavaScript
Responsive Design
$20 hourly
Sarah K.
- 0.0/5
- (0 jobs)
Hi, I am a professional Full Stack and Web app Developer. I have been working for different organizations for more than 7 years. I also can design websites and develop different mobile apps, softwares and else. My technical skills are: HTML/CSS, JavaScript, PHP, Laravel, React JS;Git and Github, Web architecture; UI/UX, 2D and 3D design, Photoshop, Illustration;Python, Java, Spring, Hibernate, C#, C, C++, Swift, Ruby; MySQL, SQL, MongoDB, Orade, Microsoft SQL Server; eCommerce-Shopify, Woocommerce, Prestashop;CMS- Wordpress, Wix, Squarespace, Webflow; Data Structure and Algorithm;IDEs-VSCode, Intellij IDEA, NetBeans, Eclipse; Cloud platform-AWS, GCP, Azure; Notepad++. My target is to look for best and clear solutions for you projects, so don’t hesitate to contact me.

React Native
UX & UI
Java
JavaScript
HTML5
CSS
Node.js
Python
PHP
Angular
MySQL
C++
React
$30 hourly
Vladimir-Saša S.
- 0.0/5
- (0 jobs)
🚀 Passionate Front-End Developer | React, Next.js, React Native 🚀 Hey there! I'm a results-driven front-end developer specializing in React, Next.js, and React Native. With a passion for crafting sleek and user-friendly interfaces, I bring creativity and efficiency to every project. 🔧 Expertise: React.js: Transforming ideas into dynamic and interactive web applications. Next.js: Creating optimized and high-performance websites for a seamless user experience. React Native: Building cross-platform mobile apps with a native touch. 💡 What Sets Me Apart: Innovative Solutions: I love tackling challenges with inventive and effective solutions. Detail-Oriented: Pixel-perfect precision ensures a polished and professional end product. Timely Delivery: Committed to delivering top-notch work on schedule.

React Native
Mobile App Development
Front-End Development
React
Next.js
$5 hourly
Zoran P.
- 0.0/5
- (0 jobs)
I'm a full-stack software engineer with experience building high-traffic applications in the automotive domain. At AutoScout24, I work on car financing tools used by millions daily, contributing to both backend microservices (Scala and Java) and frontend projects (React with TypeScript). I also work extensively with AWS services to ensure scalability and reliability. Technologies I work with: - Scala, Java - React, TypeScript - AWS (SQS, DynamoDB, CloudFormation, Secrets Manager) - GitHub Actions, Docker - REST APIs, Microservices Architecture - SQL

React Native
TypeScript
Redis
Redux
Node.js
Scala
Java
ExpressJS
React
Web Development
$30 hourly
Ana S.
- 0.0/5
- (0 jobs)
A software engineer passionate about building scalable, high-performance web and mobile applications, RESTful APIs, and user-friendly interfaces. Specialized in Next.js and Express.js, I build fast, SEO-friendly frontends and efficient, secure backends, following best practices, SOLID principles and design patterns. I focus on delivering clean, maintainable code, optimizing performance, and ensuring seamless user experiences across web and mobile platforms. Tech stack - Frontend: React, Next.js, React Native, Tailwind CSS - Backend: Express.js, Java (Quarkus), Django - Mobile: React Native for cross-platform development - Cloud & DevOps: AWS, Docker, CI/CD pipelines, GitHub Actions - AI Integration: Experience integrating AI models into web applications - Version control & collaboration: Git, GitHub, Agile methodologies (SCRUM) Why work with me? ✔ End-to-end development – I handle everything from frontend UI/UX to backend logic and cloud deployment. ✔ AI-driven applications – Experience integrating AI models into real-world web solutions. ✔ Scalable & robust solutions – Cloud deployment expertise with AWS (S3, RDS, EC2, Redis...). ✔ Proven success – Winner of multiple hackathons and speaker at tech conferences. ✔ Pixel-perfect UI – Clean, modern designs with great user experience. Recent projects Learn Croatian Signs (LCS) – a React Native app for learning Croatian traffic signs through interactive quizzes in multiple languages (HR, EN, NP). FolioFusion – a portfolio builder with Stripe integration, custom domain deployment, and extensive customization. TravEM – a travel blog platform with custom CMS, analytics, interactive maps, and ad integration. PChut & Stylo – full-stack e-commerce platforms with advanced filtering, microservices, and MACH architecture. Drivo – a Java backend REST API for driving school management with admin dashboard in Angular. Let’s build something amazing! If you're looking for a skilled, reliable, and innovative developer to bring your vision to life, let’s connect! Message me today, and let’s discuss your project!

React Native
Next.js
ExpressJS
Git
React
Docker
AWS Application
Full-Stack Development
Back-End Development
Front-End Development
Software Design Pattern
Web Development
Web Application
App Development
$30 hourly
Din M.
- 0.0/5
- (0 jobs)
Hi there! I’m a software engineer with a focus on web development, though I’ve also had experience in mobile development. My skills span both frontend and backend technologies, with a particular emphasis on frontend in my most recent projects. I am legally authorized to work in the US, Canada, and Europe, which has allowed me to gain diverse experiences across regions. I hold a Bachelor’s degree in Computer Science and Engineering from the International University of Sarajevo and currently attending my Masters studies for Management of Information Systems at UNSA. Before transitioning into the development world, I gained valuable experience in sales, which sharpened my communication, client-facing, and problem-solving skills.

React Native
JavaScript
TypeScript
Spring Boot
MySQL
NestJS
Redux
Java
Docker
Web Application
Web Development
PostgreSQL
MongoDB
Node.js
React
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