Top 50+ React Native Development companies

Who are we? We are For Software; a software company with offices in London and Istanbul. Our services include: frontend and backend development, mobile solutions, big data projects, search technologies, performance improvement solutions, Linux server setup and maintenance. Our Strengths, Backend Development: We are creating powerful backends using languages such as Php, Phyton, Node.js. When creating backends we always use MVC and prefer working with frameworks such as Laravel, Symfony and Codeigniter. Since we are highly experienced in websites with massive traffic load, we give high importance to code quality, unit tests and performance above all. We can be flexible according to the project scale and most importantly we aspire to meet deadlines while making no concessions regarding quality. Frontend Development: Aside from Html5 Css3 and Javascript, we are using tools and frameworks such as Sass, Bootstrap, Jquery, Angular JS and Gulp. We handle frontend operations by prioritizing page speed and clean code. Database administration: Rdbms databases such as Mysql, Oracle, Mssql and keyvalue memory databases is our area of expertise. While deciding which database to use; we take factors into consideration such as the importance, privacy, the mass and the performance results of the data. We are using professional tools for big data solutions, mapreduce and aggregation. Web service integrations: We can either create new web services or by using existing ones; we can make two systems communicate with each other, furthermore we can store, process and interpret big data streams from web services Server optimization and DevOps: We ensure your software is running in its peak efficiency by setting up Linux based web servers such as nginx, apache and by making speed and security optimizations. We use devops management in order to automatize the deployment and test processes. We create fully automatized deployment processes by using tools such as Git and Jetkins. Mobile app development: By using react native we create cross platform apps. We believe creating apps that do not require features such as a heavy load of graphic processors should be created as a cross platform app rather than native in order to reduce costs and improve its sustainability. When developing mobile apps, we can develop the requested application full stack based on our backend experiences, use mobile SDK’s such as firebase for both advertising and analytic needs, and include extra modules such as realtime database, push notification without extra costs. ADTech We create local adtech products, manage CRM-DMP-DSP integrations, create/manage Adserver softwares for publishers and brands. Furthermore we conduct SSP optimizations to boost revenue and optimize creatives with DCO, AB Testing, etc. We are capable of extracting data from DSP’s and SSP’s via API’s and serve it on dashboards in order to generate optimization suggestions. With our in house Adserver you can also track your campaign performance on multiple platforms from a single tab. Products: CRM CMS Adserver for pusblishers and brands Booking Systems Advertiser Reporting Dashboards Project Management We use Jira for standard project management. By integrating Jira, bitbucket and phpstorm together we handle tasks like hotfixes and improvements easily and reduce the development time while having a more trackable system. Google PageSpeed Score Optimization We are highly experienced on Google Pagespeed optimization with lighthouse analysis. We guarantee that we can speed up your site up to 90+ points. Due to restrictions of some 3rd party tools we cannot guarantee for 100 points, it depends on project components. However let us analyse your site and we will say what will be achievable on your case.

We are serving clients globally. We are providing support to Data centers and we can do setup of Data centers. Please note we send our Portfolio again when we send proposal!!! Services provided, 1. Technical Support in Helpdesk, and chat 2. Server Management (expert in VMware, Cloud) 3. Installation of Scripts (like PMTA) 4. Web development 5. Integration of WHMCS 6. Website Design 7. Data Entry 1. Technical Skills : a. Basic Technical skills : DNS, SQL, PHP, Shell Scripting, Firewalls, HA Proxy, Load Balancing. b. Control Panels We Deal : Cpanel, Plesk, CentOS Web Panel c. Virtualisation softwares we deal : Onapp Cloud Xen HV, VMware, VMware ESX, VirtualBox, Docker containers d. Web Servers we deal : Apache, Nginx e. Monitoring Solutions : Zabix, Nagios, Citrix f. Backup System : r1Soft CDP Backup, cPanel Backup System, Custom Backup scripts g. Operating System : CentOS, RedHat, RedHat Enterprise Linux, Ubuntu 2. Other Technical Skills : # Team Management # Servers Management # Data Center Management # Technical Support Management # Cloud Computing # DHCP # Helpdesk Management # Chat system management 2. Development Skills : a. Languages : # PHP # Perl # AJAX # HTML # XHTML # DHTML # Python # Java # AngularJS # NodeJS b. Web Technologies : # Sockets # XML # Apache HTTP Server c. Web Services : # SOAP # WSDL d. Design Technologies : # Jquery # Bootstrap # CSS3 # HTML5 # Javascript e. RDBMS : # MY SQL 5.0 # MS-SQL # MS-Access f. Scripting Languages : # Bash Shell # Python g. Web App Framework : # Cakephp, # CodeIgniter, # Slim, # Laravel5, # Wordpress less

Team of highly skilled developers with wide range of expertise. Yomicepa has been in the market for 2 years, with team experience from 5 - 12 years. Multiple long-term happy clients from USA, Germany, United Arab Emirates and Australia.

blueGENIUS turns your ideas and dreams into reality. From software architecture and development to automation and data analysis, we are experts in full stack web development to launch, build, and maintain your platform with the latest software and a team of dedicated, experienced, and skilled experts with 9+ years of experience. Our strategy consultation will clarify your project’s scope and technical requirements, so we can meet your goals and deliver above the quality you expect. blueGENIUS provides real-time project management so you stay within budget and on top of deadlines. Your project manager ensures you are well informed during every step of the process and is dedicated to answering questions, finding solutions, and openly collaborating. Our team of highly trained experts is some of the top developers in the world. blueGENIUS provides only the highest quality code and product development.

'Suma Soft is a Leading Technology Services Company with legacy of 18 years. With benchmarked services & solutions for BPO, Software Development, Technical Support and Cyber Security to global clients. We believe in fostering better business relations and delivering value.' Mission To provide seamless and cost-efficient ITES solutions with commitment of excellence in Service Delivery to our customers, stakeholders and shareholders. WHO WE ARE? We are a Software development agency with global talent and reach. Our team of professionals have the training and experience to grow your business, whether that be related to Software Development, Technical Support, BPO services, Testing Services, Cyber Security Services, Web design, or Mobile Applications. Since 2000, we have helped our clients grow their brand and optimize their business’ performance. Suma Soft is an ISO 9001:2008 and 27001:2005 certified firm, a one stop shop for Software Development, QA Testing and Technical Support needs. With an experience spanning 18 years and a global clientele list, we can be your perfect technology partner. WHAT WE OFFER? ✔ We have expertise with all the major technology & platforms ✔ Software Development – UI/UX, Enterprise Application, Application Maintenance, Mobile Application, Microsoft Stack, Open Source Stack, Database. ✔ Software Testing – Functional testing, ERP testing, PLM testing, Software testing, mobile Application testing & etc. ✔ Technical Support- Live chat support, Email support, Remote desktop Services, IT help Desk Services, tech support services, Network Security monitoring services, , ServiceNow managed Services, Nwtwork Monitoring services ✔ Business Process outsourcing: BPO services, Customer Support services, call center services, Live chat support services & many more… WHY CHOOSE US? We are certified partners with all the major platforms and have an excellent track record of custom development, API fulfillment and third party integration. We have servers throughout the world as well as a team of professionals ready to help you at a moment’s notice. We are flexible, dedicated, and aspire to excellence with each and every project. ✔ Technical Support (24/7 support, responsive service, maintenance and troubleshooting) ✔ Quality solutions developed by following standard and rigorous quality processes ✔ 2000+ satisfied clients ✔ 10+ Years of Technical Experience ✔ 50+ Highly Skilled IT professionals ✔ Flexible engagement models

We are a team of 7 highly skilled professionals working to solve your problems and making your business more profitable. Our team specializes in iOS development using Swift, Android development using Java, mobile web development using Node.js & Angular & React frameworks. We also have a dedicated design team ready to work on your UI/UX as well as any graphics work needed for your requirements using Adobe suite: Photoshop, illustrator, XD, and many other applications.

Mssoft is the independent startup community, actively educating, inspiring, and connecting 1,000+ entrepreneurs in over 200 cities. We nurture startup ecosystems in 20 countries through events, media, and partnerships with organizations like Google for Entrepreneurs. The cornerstone of our global community are monthly events featuring successful local founders, innovators, educators and investors who share lessons learned on the road to building great companies. Founded in Noida IND, Mssoft has now hosted 5,000 fireside chats since its founding in 2016. To date, Mssoft has helped thousands of entrepreneurs find mentorship, connect to partners and hires, pursue funding, and reach new users.

MindFlurry is a startup based in Toulouse (France) with 3 developers full-stack. Our main work is to bring clients help and solutions about software and application developments. Every member holds a master’s degree in IT. We are specialized in web developments (websites, web applications), scripting and also Odoo solutions. We would be happy to bring you any kind of solutions.

Redbee Software is a company that brings great ideas to life and creates meaningful projects. We are a team of 5 skilled developers focusing on mobile development for iOS native, Android native and also React Native. We have in our team developers with over 5 years experience who has worked on many apps in the following areas: fintech, home security, cryptocurrency, social networking and entertainment. We are passionate about our job and we invest great knowledge and creativeness to bring out the best for our clients. We must say that our team has developed from the smallest apps to the most complicated ones, being part of some large teams where Redbee Software took care of mobile development. We are hard-working, inventive and focused on our duties and the fact that we are a young team is just another advantage. We accept sweet challenges and we are ready to make dreams come true. Our advance training and experience will always appreciate and adapt to your values.

12x AWS, 2x GCP, Certified Kubernetes Application Developer, Docker Certified, JavaScript/NodeJS/Serverless Developer I have been writing software professionally for 10+ years now. I have a keen interest in Cloud and Serverless stack and I am currently holding 12 AWS Certifications including Solution Architect Pro, DevOps Pro, Big Data, and Advanced Networking Specialty. I am also a Google Certified Associate Cloud Engineer, Professional Cloud Architect, Docker, and Kubernetes Certified. I run a small company with a good set of people. We mostly use JavaScript as our go-to language for development, and use frameworks/technologies like Serverless, Lambda, NodeJS, LoopBack, MongoDB, Angular, React, React Native, Flutter, Android Kotlin, etc. I work from Upwork on and off, usually interested in long term projects so that we can stay involved and deliver better solutions. I occasionally write on Medium and push things on Github. You can get more detail from our website AppGambit.

ZenCode Technologies is a full-service implementer of IDEAS. We make your technology ideas come alive. ZenCode Technologies established in 2013 with headquarters in Singapore and offices at Hong Kong, Chennai and Bangalore with a team 150+ Programmers. We have done 400+ projects so far, we are a leading provider of cutting edge IT solutions and services with a multinational presence. Our Primary services: - Web Application Development - Mobile Application Development - Customized ERP Development - SharePoint - Machine Learning - Chat Bot Development - IOT Development - Enterprise Content Management Technologies We Focus: - PHP | .Net | Android - Objective C | Sharepoint - Angular | Node | React Native - Python | Laravel | Blockchain - Magento | Wordpress | SQL - MySQL | MariaDB | MongoDB Some of Our marquee clients: - Toyota - DBS - McDonald's - L'Oreal - AON - Scoot - Telstra - NUS - Charles & Keith - ST Engineering - CSL WHY ZENCODE - Our Hourly rate is competitive, You get international standard programmer for this low cost - The team consists of a Senior Developer(s) with over 5 years of experience - A Technical Lead/Architect, and a Project Manager. We ensure you get a periodic update. - Professional software development company - More than 8 years of experience working worldwide - More than 100 developers under one roof - Lots of experience working with individual clients - Constant work with corporate clients and companies all over the world - Ability to work only with a project "idea" and bring it to successful product - Ability to work according to strict technical requirements - Taking projects from scratch on "turn-key" basis - Working in cooperation with your team, taking assigned parts of work

Kesa Labs Software is a project-oriented company dedicated to helping our business clients succeed. Our vision is tailoring web development, mobile development, and product design solutions for customer's specific needs, all within a framework that allows innovative ideas to flourish. We maintain clear and open communications with customers and work tirelessly to provide a fast development cycle that stays within your specifications and keeps costs low. Leveraging the wealth of experience from our talented team, we're able to exceed expectations and help clients achieve outcomes that have put them ahead of the competition. Our company offers technical solutions for agriculture, finance, pharmacy, HoReCa and security fields. Among technologies we use are: - front-end: React.js, Angular.js, Angular 2/4/5; - back-end: Ruby on Rails, Python, Django, Node.js, PHP, Laravel; - mobile: React Native; Having about 8 years of experience, our Web Design team creates truly distinguished User Interfaces (UI), to not count smart UX tricks. DevOps and Quality Assurance are also included in the variety of services we cover

Welcome to Trio, we tech your business further! We're new to Upwork, but have almost a decade of experience in the real world building real products for late-stage unicorns and early-stage startups alike! We're affordable and tailor our services to fit your unique needs! Based in the heart of Boston, we're a tech services powerhouse committed to making a significant impact on your business with top-tier software engineering talent from Latin America. We specialize in staff augmentation, software outsourcing, dedicated teams, data integration, and workflow automation. At Trio, we believe that great products are built on great partnerships. Our exceptional team, drawn from the rich talent pool of Latin America, collaborates closely with you at every step. We integrate seamlessly into your operations, focusing on meticulous detail and quality to ensure that your vision becomes a reality. Our commitment to your success drives us to deliver solutions that not only meet but exceed your expectations. Join us at Trio, where every project is a journey of collaboration and every milestone a celebration of joint success. Your wins are our wins., so let's create something remarkable together! Still not sure if you can trust us? We're happy to share current partner references by request! Or just watch the testimonial videos on our site. We work with React, React Native, Node.js, Java, iOS, Python, C#/.NET and Golang

Our team is using cutting-edge technologies like ReactJS and React Native for gorgeous mobile and web apps. BinaryX DevOps consists of skillful developers who cooperate with our designers, making sure that you get precise clean solutions along with unique visual identity. We are there for you 100% and that is why we provide full service for the whole Lifecycle of a mobile or web app. From Sunrise till sundown, from backend with PostgreSQL and Golang till frontend with React Native, from unit test till continuous integration and deployment with fastlane. With the rising popularity of mobile and web apps, it is worthy for every business to invest in mobile and web app development and we try to put ourselves as the right crew for the job. If new possibilities sound like a great advantage for you, but you need some help with it, we would be delighted to help.

Spork Labs enables start-ups, businesses, and organisations to hire full-time colleagues from a growing network of top talent in India. We provide quality talent to work full-time, who will seamlessly integrate into your team. We do this by hiring experienced individuals train them in becoming a great remote employee and then look for a partner willing to hire these excellent resources. Once hired they dedicatedly work just for you. We have an an army of hungry, passionate, and wanting to ‘make an impact’ individuals who could become your next team member. Our developers as a team can develop pixel perfect, world class iOS, Android & Web Application Development Team. In the end, our goal is to help you and your team deliver a great product. We are completely different, unlike the other external teams you may have worked with. We are your team members, just working remotely.

BUNBEESOFT has been growing steadily since being founded in Vietnam in 2020. We have undertaken several software development projects including E-Commerce, Web & Apps Development, and ERP. Our slogan “CROSS OVER BORDERS” drives BUNBEESOFT to proudly be a reliable IT service provider, building an innovative IT foundation on which our customers/partners optimize their businesses We are passionate about creating outstanding software solutions that turn your ideas into a new driving force of your business and lead to success "Tung PHAN - Bunbee Soft 's CEO" Our Vision: Become the leading international market outsourcing company in Vietnam Our Mission: Affirming the quality of Vietnamese engineers Our Values: + Ambition: Always set challenging goals & execute with the strongest determination. + Creativity: Always thinking and changing in the way of doing to create the highest efficiency + Innovation: Always innovate to adapt to modern trends

Idea To Startup is an all in one platform which helps you right from concretising your idea to developing your product and marketing it. We not only help you technically but cater all your business needs as well. Idea To Startup gives you an edge in the market by making the journey from an idea to startup faster, better and cost-efficient. We have helped dozens of ideas across 5 continents to bloom into successful startups. Idea To Startup provides: 1. Top 1% talent. Our team members are among the top 1% of the experts around the globe. This is made sure by a rigorous screening process which gives you the top college graduates, award winning designers, developers and managers. 2. State Of The Art technologies . We use the latest and the best technologies used by Facebook, Google which can handle a billion users. 3. High speed development. Our intelligent platform helps us to develop your product at the fastest speed. The world is pacing and you need to be faster, better and we make sure of it by giving you your MVP in around 1-3 months. 4. Product management. You do not have to spend time and efforts in managing and collaborating your designers, developers and marketing team. Idea To Startup does all of this for you so you can focus on your strategic plans to take your startup to heights. We know that the difference lies in these details and we want to help you make the difference you need. We are the builders of today’s digital world and want to help you create your digital DNA in this startup world and democratising this power. Our team members are experts in their fields and passionate about their work. To keep this going we understand and let them choose their work environment. Thus, we are a remote team which has freedom, passion and we work for your idea and startup like ours. Now is the era of startups. Let’s start!

[+] Millions of app downloads and sales [+] 100+ apps built [+] 40+ satisfied clients [+] 35+ years building software [+] Passions: Tech, Biz & Health Do you need an app for iPhone or Android? If so, you want to hire someone who understands what it takes to plan, design, and build market-ready apps - apps that generate revenue and advance your business to the next level. Education highlights: [+] BA in Computer Science [+] MBA from Univ of Colorado [+] Certified Human Potential Coach I design, create, market and sell iPhone and Android apps for companies in Health & Wellness. Top services: [+] Android (Java) app development [+] iOS (Swift, Objective C) app development [+] Web (PHP, Ionic, React, Flurry) app development [+] App Discovery & UI/UX Design [+] App Market Research [+] Lean & Agile Software Development [+] Project Management [+] Business Operations [+] Business Strategy, Mentor & Coach Unlike other software developers, I am a business owner too, which helps put me in your shoes - while understanding the ins and outs of tech. Top clients: [+] US Dept of Defense [+] CBS Sports [+] Intel [+] Level 3 Communications [+] Yahoo! [+] Peaksware [+] Texas State Teacher Assoc [+] American Golf [+] Amadeus Consulting [+] Under Armour [+] MapMyFitness [+] Quiznos What else do I do? Some of my hobbies include snowboarding, mountain biking, spanish, basketball, volleyball, health, nutrition, fitness, and biohacking. ------------------------------------------------------------------------- Here's what some of my customers say: "I hadn’t heard of App Advantage before they approached me at the Digital Health Summit, here in Denver. I initially had reservations about working with a provider I was unfamiliar with, but they made a good impression on me by being genuinely interested, asking the right questions, and being very responsive. Any concerns I had at the start were quickly dispelled soon after the project started: they were great at communicating, and the developer was obviously talented. I was most impressed when the project was completed under my budget. I can now offer Mobile Intelligence(TM) Donor on Android, and help save more lives by providing an easy way to register organ donors on both major mobile platforms." - Chuck Krutsinger, CEO, Countermind "I was a bit skeptical when I scheduled my free consult. However, I soon realized that any fear I had was completely unfounded. Jason has a ton of experience in the Android and iOS industry. He asked smart questions and helped me to prioritize and turn complex problems into simple action steps. He also provided valuable resources and connections that literally saved me hundreds of dollars. Since our call, our business grew by more than 50%. I highly recommend talking to Jason and App Advantage to take your apps to the next level!" - Simon Bacher, Simply Learn "When I contacted App Advantage we were having major issues...Any fears were unfounded as they were...on time, knowledgeable, professional, and had an amazing knack for organization and efficiency. As a result we successfully completed the project and received a follow on project. AppAdvantage had great communication – I always knew what they were working on and when to expect a product. They also collaborated well with team members, and, perhaps most importantly, got the job done right! I would not hesitate to recommend them." - Scott Scheff, CEO, HF Designworks

We are web development agency dedicated to delivering innovative and high-performance web applications. Leveraging a suite of advanced technologies, we empower businesses to enhance their digital presence and streamline operations through custom-built web solutions. Our mission is to create exceptional web applications that drive business growth, enhance user experiences, and maximize operational efficiency by utilizing the latest technologies and best practices. Core Technologies: ANGULAR: For building dynamic, single-page applications with a robust framework. REACT NATIVE: Crafting cross-platform mobile applications with a native look and feel. HTML, CSS, SCSS, JavaScript: Designing responsive, visually appealing, and user-friendly interfaces NUXT/NEXT: Enhancing Vue.js and React applications with server-side rendering and static site generation for superior performance and SEO. THREE.JS: Creating immersive 3D graphics and visualizations directly in the web browser. NESTJS/NODEJS: Developing scalable, high-performance server-side applications and APIs. STRAPI: Utilizing a headless CMS to build flexible and customizable content management solutions. SHOPWARE: Creating powerful, customized eCommerce platforms tailored to client needs. WORDPRESS: Building versatile, easy-to-manage websites with extensive plugin support. IONIC: Delivering hybrid mobile applications with a native-like experience. Core Services Custom Web Apps: Designing and developing bespoke web applications that cater to the unique needs of each client, ensuring seamless performance and user engagement. eCommerce: Building robust, scalable eCommerce platforms that drive online sales and enhance customer experiences. CMS: Crafting user-friendly websites with powerful CMS platforms like WordPress and Strapi for easy content management and updates. Mobile: Creating cross-platform and hybrid mobile applications with React Native and Ionic for consistent performance across devices. 3D: Utilizing Three.js to develop interactive 3D web experiences that captivate and engage users. Consulting and Strategy: Offering expert consulting services to help businesses define their digital strategy, optimize processes, and implement the best technological solutions. Why Choose Us? Expertise: Our team of seasoned developers and designers is proficient in the latest web technologies and best practices. Customization: We deliver tailored solutions that align with the specific goals and requirements of our clients. Quality: We prioritize high-quality code, exceptional design, and seamless user experiences. Innovation: We stay ahead of the curve, continuously exploring and adopting cutting-edge technologies. We are committed to expanding your business one pixel at a time. Let us help you build the future of your business with our expertise in advanced web technologies.

RBTree unique value proposition assists organizations to materialize their ideas and business plans and outsource all or part of their software development cycle. Our experienced business analysts are instrumental in modeling and solving complex operational and functional challenges. We employ veteran engineers from diverse technological companies and startups, which are proficient in multiple technologies. They utilize agile development methodologies and short sprints to realize the agreed design while enabling responsiveness and transparency. Red Black Tree employes directly six masters of Web&Mobile development (client and server side), product management and project management. we have extensive experience in enterprise applications and working with startups including Bots and blockchain development