Top 50+ React Native Development companies

https://www.numerin.io/ We are a full stack app development company, having built multiple MVPs for startups. We have experience over the entire app development stack; Web app, Mobile app, API, databases and also the surrounding infrastructure; AWS, Heroku etc. Technologies we work with - React, React Native, Redux, Apollo, NodeJS, GraphQL, MongoDB, Elastic Search, MySQL/PostgreSQL.

We’re a team of full-time developers, designers, and DevOps engineers who live and breathe code. With experience ranging from 3 to 10+ years, our crew blends deep technical knowledge with a product mindset. With experience of 15 years, we’ve delivered projects across the globe—and now we’re here on Upwork, ready to collaborate and deliver with the same dedication and quality. What We Do Whether you're looking to launch a new product or need a reliable dev team to back your growth—we've got you covered: ✔ Product Strategy & Development ✔ Custom Web Applications ✔ Enterprise Software Solutions ✔ Mobile App Development (iOS, Android, Cross-Platform) ✔ Generative AI & Machine Learning ✔ UX/UI Design & Prototyping ✔ On-Demand Developer Support Our Purpose We help businesses harness the power of modern technology to build products that scale and solutions that solve real problems. We’re serious about deadlines, big on collaboration, and focused on delivering results that matter. At GraphicWeave, we believe great software comes from great partnerships—and we bring integrity, innovation, and accountability to every project. Industries We’ve Worked With We’ve helped clients in a wide range of industries, including: Health & Wellness Education & eLearning Retail & eCommerce Travel & Hospitality Logistics & Transportation Finance & Banking Media & Entertainment Public Sector Manufacturing & Industrial Real Estate Technology & Startups Agriculture & Energy Consulting & Services Tech We Work With With our engineers well versed in different combinations of Golang, Python, JavaScript and other languages and experience in multitude of underlying platforms, IDEs, APIs, databases and frameworks, we possess a breadth of technical expertise rare for a software development partner. Frontend Technologies: HTML, CSS, JavaScript with modern frameworks like React.js and Angular.js. Backend: Golang, JavaScript (Node.js), and Java Mobile: React Native, Flutter, iOS, Android UI/UX: Figma, Adobe XD, Photoshop, Illustrator Cloud & Architecture: Microservices, Serverless, MVC, Monolith CMS & eCommerce: WordPress, WooCommerce Databases: Relational (SQL), non-relational (NoSQL), and graph databases: MySQL, PostgreSQL, MongoDB, ArangoDB, NoSQL, MSSQL, Oracle While we work with a wide range of clients, we may not be the right match if: - Price is your primary deciding factor - You're on a super tight deadline and need things "yesterday" - Your project involves betting or adult content - Mutual respect and clear communication aren’t a priority

FullStack Development Stack: - NextJS | Redux | Material UI - ReactJS - React Native - NodeJS - NestJS - Flutter - Typescript - GraphQL - MongoDB Frontened Development on NextJS / ReactJS: 1. Pre-rendering data using getStaticProps, getStaticPaths & getServerSideProps (SSR) 2. NextJS SEO 3. Built-in Caching & Automatic Static Optimization 4. Redux for state management 5. Multilingual application 6. Multiple theming (light & dark mode) 7. Responsive & mobile ready frontend 8. Monitor my own solution and optimize the code to deliver high performance and less size of React Components 9. Building reusable components and front-end libraries for future use 10. Using YUP for value parsing and validation. I keep all YUP schemas in a separate directory. 11. Using Formik for building forms & Axios for REST & CRUD operations 12. I design, build, and maintain efficient, reusable, and reliable codes by setting expectations and features priorities throughout the development life cycle. 13. Pixel perfect UI based on Figma designs 14. Deployment on AWS or any cloud service Design / Architecture: - Database design - Low level component design - REST API design - Experience designing GraphQL APIs / Models. - Strong data structure, architecture, design - Strong understanding of micro-services - Multi Tenant / SaaS application - Internationalization Testing Framework: - Jest Database: - MongoDB - MySQL Cloud / DevOps: - AWS EC2 - AWS RDS - AWS Load Balancing - AWS Route53 - Digital Ocean Droplet - Digital Ocean App Platform We understand our responsibilities: - Develop design briefs that suit the client's purpose. - Presenting finalized ideas and concepts - Proofreading to produce accurate and high-quality work - Work within a team to brainstorm new ideas and marketing initiatives - Prioritize and manage workload to meet critical project deadlines Communication and Connection: - Solid internet connection, working Camera, Mic and ability to communicate clearly. - Strong communication skills. - Team players and experienced working within a distributed team.

Creativity + Smart work = Innovation. Technologies worked on: MVC, Laravel, Slim Framework, Linux, Subversion, Git, Zend, LAMP toolset, CodeIgniter Framework, and Developed a fast and optimized framework inspired by Laravel for customized enterprise projects. Excellent analytical, interpersonal and communication skills. An excellent team player with strong problem solving skills. Specialize in: API development, Shopify App development, Building SDK/library for RESTful APIs, E-commerce marketplace, Mobile Apps using apache cordova

We are creating great solutions for restaurants and hotel business. We are experts in hospitality industry. Our power is in the our platforms that give possibility to create apps faster and cheaper: - inCafe platform - hight quality apps for food ordering and loyalty. App example: https://goo.gl/tYnmGz - inCafe.menu - platform for interactive menu and self-service kiosks based on tablet. App example: https://goo.gl/9xnW1j We are creating apps for hospitality industry from scratch as well. We are using only modern technologies for our solutions: Swift, Kotlin, AngularJS, React Native, etc. Follow us on Twitter: https://twitter.com/inCafe_app

We're a full-service agency with over 12 years of expertise, providing software development services and staff augmentation, being proficient in React, Angular, Symfony, .NET, Python, and React Native. Our field of expertise: • Web and mobile development; • Custom software development; • UI/UX Design; • Quality Assurance. We're here to help your business succeed by offering our quality services at affordable rates. Reach out to us and let’s discuss your technical requirements.

Up2Code is NYC mobile & web development agency. We've worked with clients across the US and abroad to deliver successful and sustainable digital products. From award winning designs to innovative development practices, Up2Code delivers professional service at a freelancer budget. Our working relationship begins with product strategy, moves into wireframing & feature lists, and finishes the first phase in a clickable, shareable prototype. From there, the second phase is when we translate the prototype and feature list into a seamless, secure, and scalable product complete with testing and a maintenance schedule.

Based in Cluj, Romania our team is specialized on Web, Hybrid native Android application development. We have experience in various domains including home automation, environmental monitoring system with sensors and real time collaborative tools for teams. Usually we contact you back within 24 hours and initiate a meeting with you. Also please check our website for more information www.exarlabs.com

We are Surat based website design / development company. It is commonly known that a quality design requires well executed backend structural design to support it. At Accrete Infotech, we believe that the most efficient way to get attention of the web audience is by presenting a well designed site that is accessible to all. Easy navigation, optimal coding, attention to browser limitations and accessibility issues are the crucial areas. Therefore, Accrete Infotech provide the best solution to develop your website. Our web developers deliver interactivity and create a unique approach to add value to your website.

We are team of experienced developers with Microsoft technologies and proven track record of successful applications development over 10 years in Elance (Upwork bought Elance). We focus on business software development: * Databases - build, collect, migrate, upgrade to newer version, enable in web, synchronize * Web and application programming (.Net, JavaScript based) * Intranets for job, project, business management * Ecommerce and billing/payment solutions * Apply analytics, data mining, forecasting tools to your business * High professional tasks to transfer theory and ideas into product. Our clients rely on professional, individual attention to their business needs and constraints. We are not just developers, we are high level flexible gurus to meet your specific requirements and desired quality assurance and support. SOFTWARE DEVELOPMENT PROCESS ::: Full Software Development Life Cycle ::: Agile Software Development (Scrum, Kanban, Lean, XP, Crystal, DSDM, custom) ::: Integrate in agile environment and team (JIRA, TFS, VersionOne, MS Project, other) ::: Requirements Management, Change Management ::: Continuous Integration & Deployment (TFS, Git, CruiseControl, TeamCity, Jenkins, etc) ::: Built in quality assurance through process, code tests and professional attitude SOFTWARE DESIGN ::: Analysis focused on client needs first with modern analysis and design methods ::: Enterprise architectures and design patterns available ::: Business processes and software modeling (UML, Enterprise Architect) ::: Client-server, web, SOA, cloud architectures ::: MVVM, MVP, MVC; DDD, CQRS, Microservices, DI, IoC, TDD, etc... MICROSOFT TECHNOLOGIES ::: .NET Framework 4.7, C#, VB.NET, Visual Studio, OOP, Refactoring ::: Entity Framework, NHibernate, ADO.NET, LINQ, Reflection, Unity ::: Messaging, WCF, SOAP, Multithreading, RabbitMQ, MSMQ ::: Create own or use Telerik/Infragistics UI controls; Silverlight, WPF, XAML, Prism; WEB DEVELOPMENT ::: ASP.NET MVC, Web forms, Web API, IIS, AJAX, ASP.Net controls ::: HTML 5, CSS, LESS, Bootstrap, Telerik Infragistics UI controls, KendoUI ::: JavaScript, jQuery, Angular.js, Angular 5, React, React.js, Backbone.js, Knockout.js, other ::: REST services; HTTP, XML, JSON, API DATABASE DESIGN AND DEVELOPMENT ::: MS SQL Server - design, develop, manage, synchronize, optimization, reports ::: SSIS, DTS, SSRS, SSAS, OLAP ::: MS Access, VBA Programming, Access Application Programming ::: My SQL, DB2, Paradox, FoxPro, DBase, any relational DB ::: SQL Azure, NoSQL, FireBase, MongoDB, Redis, NCache ::: Data import, transfer, migration, synchronization, reporting INTRANET ::: Access your Full Business Database from you browser or phone ::: Custom made with ASP.NET, LightSwitch, Sharepoint ::: Integrate 3rd party services (login, messages, payments, gateways, other) CLOUD AND MOBILE ::: Windows Azure, SQL Azure ::: Windows Phone, HTML/JavaScript MS OFFICE / MS ACCESS SOLUTIONS ::: MS Access, Forms, Reports, VBA programming, Excel programming QUALITY ASSURANCE ::: Professional indepth review and preventive planning ::: Unit testing (MS Tests, NUnit), Integration testing, TDD; Building detailed test cases; ::: Continuous integration, TFS, SVN, Bitbucket, Git; Jenkins ::: Manual & Automated Testing (CodedUI, Selenium, WebDriver) GUARANTEE PERIOD ::: Guarantee period to use and test software after completion ::: Test it in real working environment (we know real use is not like UAT) ::: Includes free bug fixing (according to requirements) PROJECT-based or TEAM-based approach # Project - Develop a project based on requirements, milestones, UAT, Guarantee # Team - Build a Team according to requirements and use/pay per hours spent

Over the years, we've designed and developed hundreds of websites that have helped our customers shift their online business into a success story. We offer a full complement of professional web design services: ✓ Development/DevOps/Testing/CI/CD/Metrics ~ eCommerce/Web/Mobile ✓ High-load Apps Architecting ✓ Design Creation & Integration ~ UX/UI/3D/Pixel Perfect ✓ Audits ~ Security/PageRank/Manual scanning ✓ Ongoing Support & Maintenance ~ Slack/Trello/BitBucket At ProWebDesign USA we have a simple goal: to provide superior and professional web design services at an affordable price. Feel free to send your questions.

Your business succeeds only when your clients do! We at Communication Crafts support our global clients to achieve great results by delivering a unique combination of Creative + Technology solutions under one roof. Backed by our highly motivated & passionate team and excellent infrastructure, we deliver exactly what you need, “A BIG Success for your business”. That’s what we promise in return of your trust. We are immensely proud of the fact that our clients across the globe consider us as their team next-door for all their technology and creative project requirements. Established in 2005, CC Advantage has earned a strong presence across South Asia, Middle East, USA & UK. We have successfully delivered hundreds of creative and technology projects, thanks to a responsive and dynamic team of highly skilled and experienced professionals. Nobody can mix these two the way we do and that’s what your business needs. Whatever your project, we got you covered with our flexible team of Rockstar performers, scalable infrastructure, seamless services. Why they choose CC? Because they have three advantages on their side: 1. Technology and Creative skills under one roof! While everything is turning digital and cloud, what would you need to stay ahead of the competition? You need a properly-planned and correctly-executed digital strategy! And for this, you will need a flawless technology execution and out-of-the-box creative strategy. Well, with CC by your side, you can hire both – technology and creative talent. So, you don’t need to manage two different agencies to get your jobs done. 2. Our 1:3 offerings For any of your project requisites, if you go to any agency, you’d only get the job specific skill set. But when you hire CC, you will get three rockstar performers – three very essential skill sets! Apart from the resource that you hire, the tech head at CC will give you a sure-fire strategy or plan for your projects ( pre sales support ) and the tech lead will manage the project and communication until the job is delivered successfully. What is your benefit? Advantage of 3 skill sets at the cost of one! 3. Our services for you at 1/3rd cost If you hire any veteran resource or team to get your jobs done, you will also have to pay for several other expenses such as technology upgrades, systems, licenses, infrastructure (Why not have a look at our infrastructure?), training, hiring cost and more. But when you work with CC , it will only cost you 1/3rd of this entire investment. And what will you get? Everything that you need – A dedicated resource, enhanced focus on your jobs and extra savings of your time and money! The Performance of the designer or developer resource is our responsibility. So why wait? Handpick from the pool of talented Designers, Developers, Motion Graphic Artists and Animators. You can also hire an entire team

Mindtech Apps - Stunning apps for professionals Who we are Mindtech Apps is an innovative software development company, focusing on mobile app and web development. We always make sure that we are using the latest and most advanced technologies to provide the best mobile and web experience. We entered the software development industry in 2015. As of now, we are working with a team of 20 highly skilled developers, in addition to the management team. 5 years - millions of lines of code - 11 awards We believe that our apps can change the world. The number of professional awards we have won showcases the same and our innovative solutions are ready to bring in more. From a startup - to startups Since the beginning, many startups trusted us to build their digital product. Having experienced being a startup ourselves, we are able to better understand the needs of fellow companies, who can trust us with their ideas. Stepping it up a notch Besides startups and SMEs we opened our gates to corporations as well to assist them on their digitalisation journey. We are starting our second project with KPMG, one of the world’s biggest tax advice companies, because of the great success of the first one. We were also fortunate to work with Wien Energy, Austria’s largest energy supplier.

Indutech IT Solutions Private Limited is registered with Government of India and entered into the business of Web development, Mobile app development in january-2017. Since its inception, Indutech has completed several projects in web design and development, mobile app development, Digital Marketing, ERP Solutions and Database Management. Besides this Indutech also provide solutions to the educational sector. We at Indutech has a good team of designers, developers, consultants, QA testing professionals. We are committed to providing timely and cost effective solutions to IT industry, including small businesses. For more details please visit us at www.indutechit.com

Big Pixel is a UX, design and development firm specializing in making web and mobile apps that are as easy-to-use as they are beautiful. We are based in the wonderful city of Raleigh, North Carolina and all of our team members are based in the US. Typically we work with fixed-fee projects because we believe this removes the tension that hourly work can create between us and our clients. Aside from making great web and mobile apps and websites, our unique skill is helping our clients understand technology and use it in different ways that aid their business. While we are new to Upwork, we have been serving clients since 2013. We are happy to give you more examples and references anytime. Just email us at hello@thebigpixel.net!

‘Acentria Software’ is a reputed Software development company with a marked worldwide presence owing to its adept workforce and proficient methodologies. We provide value based Web and Mobile solutions along with affordable software services to our clients to help them work harmoniously with aggressive technological changes. The world class infrastructure, extensive resources and transparent corporate policies allows our clients to gain a focused staff, quality management and finest services. We have solid practice in integration of featured Websites into diversity of SEO-friendly sites using PHP, Angular Node, .NET, Java, programming languages Laravell, Codeigniter, Opencart, CAKePHP, Wordpress and MEAN Frameworks and Blueprint, Bootstrap and jQuery as JavaScript Frameworks. Among my latest solutions there is platform for Ecommerce, Video Streaming, Chat Applications inventory and purchase management , online learning and booking system, Insurance, Food Delivery App, Taxi App, On Demand Solutions, online billing system, coupon Apps, online marketing tools and so much more. We are always open for new ideas, technologies and solutions. We am specialize in developing a mobile application for multiple platforms, including Apple iPhone, Android Mobile. We develop iPhone applications using Swift, Interface Builder, Apple iPhone SDK and SQLite database. For developing Android applications we use JAVA. We also develop Hybrid mobile application in Ionic, React Native, Angular. We maintain a humble team of designers and developers to assist me and primarily offer a turnkey model of services however we can do hiring for you as well and can utilize my Project Management skills to obtain results with any team or individuals.

TaashaTech Infosolutions Pvt. Ltd., based in India, stands as a prominent provider of comprehensive software outsourcing solutions. Our team consists of highly skilled and certified engineers, establishing us as a prominent name in the industry. Be it a groundbreaking startup idea or the transformation of your existing solution into a website or mobile app, our team of certified experts is dedicated to delivering an optimal solution within your budget and timeline. We prioritize 100% quality and customer satisfaction in every project. Areas of expertise available for hiring include: ------------------------------------------------------ ◾ Java, Spring Boot, Spring Security ◾ Microservices ◾ ReactJS, Angular, NodeJS ◾ Android, Flutter ◾ Android UI/UX ◾ Restful/GraphQL/REST Web-Service ◾ MongoDB ◾ MYSQL, PostgreSQL, NoSQL ◾ Scrum, Agile Methodologies, Jira ◾ Manual Testing, Automation Testing Sectors we have collaborated with include: --------------------------------------------------- ◾ Government Sector: Notable projects with the Government of India - Ministry of Rural Development (MoRD) ◾ Healthcare: We have designed software for hospital business and staffing management. ◾ International Clients: Extensive experience serving clients in Europe, Australia, Belgium, Morocco, and the USA. ◾ Fintech: We've developed a product capable of parsing financial documents, such as credit card statements, and presenting comprehensive data analytics insights. Key Differentiators: ----------------------- ◾ Embrace the efficiency and adaptability of Scrum methodologies to elevate software development processes. ◾ All teams adhere to Scrum methodologies and have undergone Scrum training. ◾ Developers are well-versed in cutting-edge technologies, ensuring our projects thrive in the dynamic landscape of innovation. ◾ Work collaboratively with our client ◾ Believe in long-term success ◾ Transparent ◾ Deliver on commitments ◾ Build Relationships and Maintain Trust ◾ Proactive in Work Planning ◾ Reliable Team of Competent Developers ◾ Technology neutral – ability to support most technology stacks ◾ Follow the Best Software Engineering Principles and Practices ◾ Continuous effort to Learn and Adapt latest technologies Opting for the correct choice involves selecting a team that gets it right the first time, eliminating the need for reposting your job to find someone to rectify it wisely. Rest assured, we guarantee the delivery of thoroughly tested and high-quality work, featuring high-performance, secure, reusable, and clean code. Thank you for exploring our UpWork Agency profile! We eagerly anticipate hearing from you. Best Regards, TaashaTech Team

Saffron Tech is a New Jersey & India based Digital Transformation company adept at providing Mobile Application Development ( Native and Cross-Platform ) and Web Development with appended Digital Marketing Services. We hold 11+ years of experience in delivering top-notch app-based services and have delivered over 1150+ successful projects, servicing over 1000+ clients from across the globe. We are new to UPWORK but not to the world! We are a strong and diverse team of 250+ employees, primarily serving clients across the US, Canada, UK, APAC & Middle East. | Our digital transformation approach is revenue driven & intuitive | With a decade of experience behind us, we have perfected our Digital Transformation process for businesses around the globe. Our command on multiple technologies (IoT Engineering | Big Data | AI | AR| Machine Learning | Cloud Computing | Wearable Apps | Block chain) along with Agile Methodology of development and working with industry-leading tools has enabled us to create scalable tech and marketing solutions for our clients with a focus on retaining higher ROI. Saffrontech’s Areas Of Expertise : Mobile Application Development: 1. iOS, Android, Windows, Hybrid, Native, J2ME. 2. Game Development. 3. Elegant testing on format wise devices. 4. Testing on diverse mobile platform. Web & Software Development Services: 1. Custom web development services 2. Web application development services 3. Web portal development services 4. Enterprise portal development services Cloud Computing: 1. Cloud Architecture 2. Cloud Implementation 3. Cloud Testing 4. Dev ops & Post Deployment Quality Assurance: 1. Testing efforts on OS’s and OS versions. 2. Mobile Security Testing. IoT Embedded: 1. Digital health Devices 2. Wearable Devices 3. Location Based Services. Consulting & IT Staffing Development & Enrichment: 1. Help to establish a team model enhancement 2. Time & Material 3. IT & Business Analysts Consulting Digital Marketing: 1. Search Engine Optimization 2. Google Adwords 3. Social Media Marketing Industries & Verticals Served: Health & Fitness | M-Commerce – E-Commerce | Life Style | Travel & Hospitality | Shopping & Retail | Entertainment & Music | Event Management | Government & PSUs | Education & Learning | News & Magazine | Advertising & Telecom. Our goal is to be an extension of our client’s business and provide innovative solutions for their technology requirements by meeting expectations in terms of both, quality and results.

GitIT Technologies Limited is a start-up company founded in 2016 by Ambrose Ariagiegbe. The company was created to respond to the needs of organizations that need low-cost but effective IT solutions. We are an information technology company located in Abuja, FCT. And we deploy IT solutions for companies of all sizes. Our business strategy is to deliver quality solutions on time and on budget. We offer a flexible and transparent pricing model that enables the customer get the most value for any money spent. Our mission GitIT Technologies Limited provides low-cost solutions that map right to customers IT problems. We maintain a highly motivated team of professionals who are committed to seeing customers’ project complete within budget and time, and run efficient processes that optimize profits for shareholders and investors. Business Concept GitIT Technologies Limited is a software development company. Our services include Project Definition Consulting, Custom Software Development, Enterprise Resource Planning Consulting, and Enterprise Content Management Consulting. Business Competitiveness GitIT Technologies Limited pricing is very flexible and transparent and yet we do not compromise quality: We deliver to meet customers’ expectations. Business Model We generate revenue from Project Definition Engagements, Apache OFBiz Consulting, ECM Consulting and Custom Software Development. Small, medium and large organizations use our services to: Automate their processes Optimize their processes Cut-down costs Start Internet ventures Deliver customer mandates Our value proposition is to deliver the exact customer-envisioned solution within time and budget.