Hire the Top 2% of
Freelance React Native Developers
in Poland

Noel A.

Vetted React Native developer in Poland (UTC+1)

I am an accomplished Technical Lead with 10+ years of software engineering experience, adept at driving success through effective communication and building robust technical processes. Skilled in optimizing CI/CD processes, streamlining product delivery, and spearheading planning initiatives. I excel at bridging the gap between technical and non-technical stakeholders, fostering strong relationships and driving alignment for successful project outcomes. My expertise lies in crafting innovative solutions aligned with business objectives, ensuring seamless execution across cross-functional teams. Throughout my career, I have built and refined technical processes that enhance efficiency, productivity, and quality. I implement scalable solutions, accelerating development cycles and improving product stability. My leadership skills extend to team building, where I hire and mentor talented professionals, cultivating cohesive teams that consistently deliver exceptional results.

Bartłomiej Ł.

Vetted React Native developer in Poland (UTC+1)

Bart, a highly skilled and experienced full-stack JavaScript developer with over 14 years in the industry. With a diverse background in various frameworks such as React, NextJS, Vue, Angular, AngularJS, NodeJS, Electron and React Native, Bart has honed his expertise to bring value to his clients. His extensive experience as a Chapter Lead, Team Lead, and Senior Engineer for reputable corporations like Endeavor, Harvard, Boston Consulting Group, Lufthansa, Danske Bank, DAZN, Toptal, ERGO, IGT, PZU, PLAY and US-based startups like RTG, Arpeggi, SOCI, and LabFellows, showcases Bart's versatility and ability to thrive in any environment.

Koppany K.

Vetted React Native developer in Poland (UTC+1)

**My name is Kopi and my heart beats for my users.** Please check out my complete CV with my freelance projects included below the link: [https://kopii.notion.site/kopii/Koppany-Kondricz-CV-dc85beb9e0594b728d847aa4906179ff](https://kopii.notion.site/kopii/Koppany-Kondricz-CV-dc85beb9e0594b728d847aa4906179ff)

JosephPrzemyslaw .

Vetted React Native developer in Poland (UTC+1)

**Frontend:** \- TypeScript / JavaScript \- React, Redux \- Polymer \- Backbone \- jQuery \- Bootstrap \- HTML/CSS, LESS, SASS \- Gulp, Webpack **Backend:** \- Node.JS, Express.JS \- C++, OpenCV \- Django \- SQL \- Bash \- Linux **Databases:** \- MongoDB \- Redis \- MySQL \- DynamoDB **Additional skills:** \- AWS (Amazon Web Services) \- MATLAB, SIMULINK \- MFC (Microsoft Foundation Classes) \- Jira, Confluence \- GIT, Gerrit \- Docker **Areas**: \- Machine vision \- Digital signal processing \- Digital TV, STB (Set Top Boxes) \- SCADA \- ThingWorx \- Research and Development **Trainer**: \- Conducting lectures at Poznan University of Technology:   - Digital Signal Processing   - Programming digital signal processors   - Algorithms \- Conducting / preparing workshops on:   - JavaScript (all levels)   - React / Redux   - Node.JS   - Express.JS   - Design patterns   - SASS **Research experience (former researcher):** \- Image processing, Image analysis, Object detection \- I am the author of scientific articles on image processing published in international journals and presented at international conferences

Mac .

React Native developer in Poland (UTC+1)

I am a React/React Native developer with expertise in Android/iOS, backend integration, JavaScript/TypeScript, Redux, and GitHub. I have experience developing a mine management app with various functionalities.

Dmytro K.

React Native developer in Poland (UTC+2)

Dmytro Kolpakov Lead Mobile Developer My Passion Is to Transform Your Ideas Into a Reality Today with Web and Mobile Apps. I'm good as a team player and have excellent communication skills.

Oskar N.

React Native developer in Poland (UTC+1)

Innovative Senior Full Stack Developer with over 9 years of experience, adept at leading high-performance teams and architecting cutting-edge solutions across diverse technology stacks. Demonstrated expertise in PERN, MERN, and micro-front end architectures, with a proven track record of optimizing system performance and enhancing user experiences. Exceptional team leadership skills, evidenced by successfully guiding a 4-developer team, while fostering a collaborative and agile development environment.

Yauheni M.

React Native developer in Poland (UTC+2)

About Me: Hey, I'm a seasoned Software Engineer with over a decade of experience under my belt. I thrive on teamwork, collaboration, and building impactful relationships. My insatiable curiosity drives me to uncover novel solutions through creative and logical thought processes. When I'm not coding, I am surfing the Great Lakes 🏄‍♂️, practicing Brazilian Jiu-Jitsu 🥋, or jamming out some tunes 🎸. I've successfully brought numerous client projects to fruition, and I'm stoked to do the same for you! Detailed Experience: 📱 iOS | Android App Development: React Native, Flutter Architectural Patterns: MVP, MVVM Advanced State Management: Redux, MobX, Recoil, Context API Animation and Gesture Handling: React Native Reanimated, React Native Gesture Handler, React Navigation Testing and Debugging: Jest, Detox, Reactotron, Flipper Build and CI/CD Tools: Fastlane, Bitrise, GitHub Actions, CodePush Popular Libraries: NativeBase, React Native Paper, React Native Elements, Lottie, React Native Gifted Chat, React Navigation, Shoutem UI, Teaset, Ignite ​Front-end Development: React, Next.js, Vue.js CSS/SCSS, HTML, JavaScript, jQuery 🔧 Backend Development: Node.js - Express, [Socket.io](http://socket.io/), Meteor Databases: MySQL, MongoDB, NoSQL, Firebase 🧠 AI and LLM Integration: Experience in integrating AI and LLM systems to enhance app functionality, provide personalized user experiences, and streamline operations. What I Bring to the Table: 🌐 Cross-Platform App Development: Skilled in React Native and Flutter for developing apps that run seamlessly on both iOS and Android. 🛠️ Backend Development: Designing and implementing robust backends to power your app's functionality. 💻 Web App Development: Elevating your online presence with dynamic, engaging web applications. 🚀 MVP Development: Transforming your ideas into quick prototypes, providing a clear vision of your app's potential. 🧠 AI and LLM Integration: Expertise in integrating AI solutions, including language models (LLMs) like GPT, into your projects to enhance functionality and user experience. My Priorities: 🎯 Top-tier quality 🐞 Bug-free code ⏱️ Timely delivery 🧪 Rigorous testing for a seamless user experience 🛠️ Assistance in selecting the best tools for analytics, testing, marketing, reporting, and more

Programista F.

React Native developer in Poland (UTC+2)

I am Senior Javascript / Typescript developer with nearly 6 years of commercial experience. In my professional career I have created both simple websites and advanced web applications for large companies. I was also responsible for creating our own SDK in TypeScript enabling the quick creation of online stores based on React Static and e-commerce platforms such as Magento/WooCommerce. Although, I feel more confident on the Front, I also worked on the Backend using Typescript with Express.js / TypeORM or Serverless. Moreover, I was often responsible for AWS. I am not an expert in this, but I have gained a solid foundation in services such as: EC2, IAM, S3, CloudFront, RDS, CodeBuild & CodePipeline. Recently, I have started conducting online trainings in which I help people start their adventure with programming. I was able to do this thanks to my personal brand, which is described in a separate section. In search of new challenges, I decided to find a remote job outside my country, in which I will experience a different work culture and gain new technical skills.

Jakub Z.

React Native developer in Poland (UTC+1)

A Senior Full Stack Developer with over 8 years of expertise in developing web applications that integrate external APIs seamlessly using React.js, Next.js, Vue.js, Laravel, Node.js, Express, Nest.js, PHP, PostgreSQL and related technologies. Approach prioritizes delivering measurable results, which has resulted in significant improvements, such as a 25% reduction in page load times, and a 20% enhancement in application performance through the strategic utilization of contemporary web development tools.