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Discover the top React.js Development Companies for Your Project

6,769 Companies-Rankings updated: November 05, 2026
React.JS

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

React.JS ×
  • #1 Rated Digital Agency since 1998. Elite SEO, AI Strategy & Unmatched Full Funnel Digital Execution

    Award Winning Digital Agency Founded in 1998 Fuel Online Offers Advanced Data driven Digital Marketing Services Enterprise SEO, Social Media Management, Paid Search, Paid Social, Strategy, and more. Full R&D team pioneering GEO and SGE SEO optimization. Trusted by global brands...

    Top Services:

    • SEO
    • Social Media Marketing
    • PPC
    • eCommerce Development
    • Digital Marketing
    • Show more
    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Achieving Stability, Cultivating Growth, Increasing Visibility.

    The team at Triune Digital Marketing has over a decade of experience in bringing creativity and expertise to the world of digital marketing. With one-stop services such as SMM, SEM, SEO & PPC, along with an exclusive free audit offer, we are committed to excellence for their clients and always strive for...

    Top Services:

    • Content Marketing
    • Digital Marketing
    • SEO
    • PPC
    • Social Media Marketing
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
  • Research, Design and Build

    Lollypop Design is a global UX UI and Interactive Design Company on a mission to empower and touch a billion lives across the world through world-class digital experiences...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • Mobile App Development
    • Graphic Design
    • Show more
    Location
    San Jose, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    64 Projects Listed
  • A world of opportunities Creatively Innovative, Developing Ideas, Into Reality.

    We are technology company, taking your business into the future of tech...

    Top Services:

    • Web Development
    • Software Development
    • eCommerce Development
    • Digital Marketing
    • Web Design
    • Show more
    Location
    Troy, Michigan
    Number of Employees
    50 - 99
    Portfolios Count
    24 Projects Listed
  • Future-Ready & ROI-Driven Tech Solutions for eCommerce

    GOMAGE is where you get full-cycle eCommerce services to boost revenue growth...

    Top Services:

    • eCommerce Development
    • Software Development
    • Web Development
    • CRO
    • eCommerce
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $65/hr
    Portfolios Count
    4 Projects Listed
  • Fresh Thinking Engineered

    Founded in 2007, Taazaa has a strong background in custom software development and AI implementations. We help mission-driven organizations build secure, scalable, and user-friendly digital products...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • IT Services
    • ERP Consulting
    • Show more
    Location
    Hudson, Ohio
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Crafting your Digital Journey Turning your Ideas into Reality

    We create an intersection between tech, design, business processes, and the customer...

    Top Services:

    • Graphic Design
    • Branding
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Software and Blockchain Development Company

    Ekotek is a leading software company based in Vietnam & Japan, delivering high-quality custom software, web/mobile apps, blockchain, and AI solutions. With 200+ experts, we provide end-to-end services from strategy and design to development and support. Build smarter with Ekotek: contact@ekotek.vn...

    Top Services:

    • Software Development
    • AI Development
    • Blockchain
    • Mobile App Development
    • Staff Augmentation
    • Show more
    Location
    Hanoi, Vietnam
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    21 Projects Listed
  • Web & Mobile App Development With Custom Solutions

    Sonoma Infotech is a eCommerce, and Software Development company with over a year of experience. We have established ourselves as a trusted IT development partner for businesses seeking custom technology solutions...

    Top Services:

    • Web Development
    • UI/UX Design
    • SEO
    • Mobile App Development
    • CRM Consulting
    • Show more
    Location
    Wellington, New Zealand
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Portfolios Count
    1 Project Listed
  • Results Driven Digital Marketing Services

    With a wealth of experience in the realm of digital marketing and reputation management, the WebiMax team stands as a beacon of expertise, consistently delivering tangible success to our clients in the online arena...

    Top Services:

    • SEO
    • Reputation Management
    • Digital Marketing
    • PPC
    • Web Design
    • Show more
    Location
    Evesham, New Jersey
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
  • Your new favourite marketing agency

    Norsu Media Group are experts in SEO & paid media. Our SEO campaigns produce hundreds of millions of impressions and clicks for our clients. We spend multiple six-figures per month on ads and generate millions in revenue for our clients, who range from small, independent stores to S&P100 companies...

    Top Services:

    • SEO
    • Digital Marketing
    • Media Buying
    • eCommerce
    • Advertising
    • Show more
    Location
    Chipping Campden, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Get found. Stand out. Grow.

    Innovative Flare is a South Florida digital marketing and web development agency established in 2005. We connect SEO, advertising, websites, content, and digital strategy to help businesses get found, stand out, and grow...

    Top Services:

    • Digital Marketing
    • PPC
    • Web Development
    • SEO
    • Social Media Marketing
    • Show more
    Location
    West Palm Beach, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • AI & Blockchain Built for Scale

    Dubai-headquartered technology company specialising in AI, Blockchain, Web & Mobile, and DevOps solutions. 14+ years delivering enterprise-grade digital products for clients across the US, UAE, and UK...

    Top Services:

    • AI Development
    • Blockchain
    • Software Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    18 Projects Listed
  • Digital Ink Writers

    Romania-based agency with 20+ years of experience in web design, WordPress development, and digital marketing for B2B companies...

    Top Services:

    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • SEO
    • Digital Marketing
    • Show more
    Location
    Voluntari, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • Bespoke blockchain solution

    We specialize in bespoke blockchain solutions, Web3 technology, and decentralized applications, empowering businesses to thrive in the digital age...

    Top Services:

    • Blockchain
    • Mobile App Development
    • Software Development
    • Web Design
    • Web Development
    • Show more
    Location
    Newark, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Portfolios Count
    4 Projects Listed
  • We Develop Impactful Product!

    Leading global software firm. Harnessing emerging tech for intelligence...

    Top Services:

    • Software Development
    • UI/UX Design
    • Product Design
    Location
    Garstang, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
  • Your Digital Transformation Partner

    We're a digital solutions consultancy focused on providing full-stack MarTech development and implementation services. With extensive experience in MarTech, CRM systems, Web Design, UX/UI, and digital marketing, we provide high-quality bespoke customer experiences that drive long-term value. Contact us today...

    Top Services:

    • WordPress Website Design
    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Big Ideas. Nifty Execution.

    We're a creative agency based in San Antonio, with a branch in South Africa, and we help businesses look good and have fun while doing it!...

    Top Services:

    • Graphic Design
    • Print Design
    • Branding
    • Logo Design
    • Web Design
    • Show more
    Location
    Paarl, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    3 Projects Listed
  • Painless software development

    Organizing the teamwork with the client, we dive deep into their business needs and find the optimal way to reach the final goal with software...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Herford, Germany
    Number of Employees
    250 - 499
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    22 Projects Listed
  • ECOMMERCE, ELEVATED

    Above The Fray is an end-to-end global ecommerce agency specializing in consulting, designing, building, integrating, and evolving digital commerce for B2B and D2C businesses.We're passionate about ecommerce solutions that not only increase online sales but transform businesses...

    Top Services:

    • eCommerce Development
    • Digital Services
    • Design Services
    • Digital Strategy
    • Web Development
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • Where Imagination Turns Into Innovation.

    23 years ago, the internet looked nothing like it does today. Matrix Media has been evolving right along with it...

    Top Services:

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Kolkata, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    55 Projects Listed
  • Developing the Future - Propelling Business Growth with Technology

    Vizion Systems specialises in developing Quality cloud based software applications for businesses using the very latest Cloud technologies. Applications are typically compatible with any device; PC, Laptop, Tablet or Mobile and operating system/browser. Moreover, Vizions advanced Account Management and...

    Top Services:

    • Software Development
    • UI/UX Design
    • Mobile App Development
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
  • Senior-led digital marketing in Vietnam for teams in the U.S.

    Omega Digital is a Vietnam-based digital marketing agency built for two kinds of clients: U.S. agencies that need a reliable delivery partner, and U.S. businesses with operations in Vietnam that want experienced marketing support on the ground...

    Top Services:

    • Digital Marketing
    • Advertising
    • SEO
    • Social Media Marketing
    • PPC
    • Show more
    Location
    Ho Chi Minh City, Vietnam
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    33 Projects Listed
  • Web Design + Digital Marketing Agency | 20+ Years Experience

    Top Notch Dezigns® is a full-service web design and digital marketing agency that specializes in custom websites tailored to meet diverse business requirements. With a focus on boosting brands, increasing conversions, and generating leads...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Portfolios Count
    12 Projects Listed
  • Unique Software for Your Unique Business

    Sembit is a seasoned software development company based in Oregon. Its expertise spans app development, cloud services, and platform integration, making the agency a versatile software development partner. With proficiency in diverse technologies and a commitment to fostering a positive work environment...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • AI Development
    • Cloud Consulting
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Custom software solutions and innovative services crafted to meet your business goals.

    A boutique software agency specializing in custom, innovative solutions to your unique requirements. Our entire development team is located in North America...

    Top Services:

    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • DevOps Consulting
    • Cloud Consulting
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • Creating Companies of Consequence | ADWEEK Agency of the Year | ANA Agency of the Year | Cannes Lion

    Park & Battery is ADWEEKs 2024 B2B Agency of the Year, as well the Association of National Advertisers (ANA) Agency of the Year three years running...

    Top Services:

    • Branding
    • Creative Services
    • Digital Services
    • Content Marketing
    • Video Production
    • Show more
    Location
    Oakland, California
    Number of Employees
    100 - 249
    Portfolios Count
    3 Projects Listed
  • Superior Business Solutions

    Sigma Software specializes in developing software and is a globally distributed team of more than 2000 skilled IT professionals, spanning 12 countries including the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Australia, Austria, Ukraine, and more. With a track record of over 20 successful years, we take...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • VR/AR
    • Business Consulting
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
  • Accelerate Your Business Success With #No. 1 Leading Digital Marketing Company

    Harness our one-of-a-kind digital marketing solutions and leave a lasting impression on your clients. Marqade is the #1 digital marketing company that has delivered unmatched results to brands since its inception. We specialize in SEO, PPC, content marketing & quality lead generation...

    Top Services:

    • Branding
    • Design Services
    • Digital Strategy
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Alpharetta, Georgia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Portfolios Count
    3 Projects Listed
  • AI-Powered White Label Web Development Partner for Marketing Agencies

    Devbion is an AI-native technical partner for marketing agencies, providing white-label web development, WordPress, WooCommerce, custom development, API integrations, automation, AI-enabled solutions, and ongoing technical support...

    Top Services:

    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Casper, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Portfolios Count
    12 Projects Listed
  • Its Our Business to Develop Yours.

    Settings Infotech emerges as a global frontrunner in IT services, offering comprehensive solutions tailored to businesses' diverse needs. Our extensive array of services spans website development, application creation, software development, and digital marketing, ensuring that businesses receive holistic...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • Software Testing
    • Show more
    Location
    Surat, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • The Digital Growth Experts

    The SEO Works are THE Digital Growth Experts. Multi-award winning digital marketing and web design that specialises in growing your business online!...

    Top Services:

    • SEO
    • Digital Marketing
    • PPC
    • Web Design
    • Social Media Marketing
    • Show more
    Location
    Sheffield, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Software development, website and mobile application

    A team of professionals in Software development, website and mobile application...

    Top Services:

    • Web Development
    • Web Design
    • WordPress Website Design
    • SEO
    • UI/UX Design
    • Show more
    Location
    Kharkiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    20 Projects Listed
  • START HERE to Create Your Winning Health App

    We work with experienced entrepreneurs and business owners like you, taking your first steps into mobile app development. Healthcare | Medical | Wellness | Fitness...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • Software Development
    • Web Development
    • Staff Augmentation
    • Show more
    Location
    Halifax, Canada
    Number of Employees
    Under 49
    Portfolios Count
    7 Projects Listed
  • Web Design and Development Company

    At Bit Technologies Web Design Agency London, United Kingdom . Web Development, Social Media Marketing, SEO, Graphic Designing, and Content Writing are some of the services we offer. With digital marketing and software, our Social Media professionals can assist you in increasing revenue...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    13 Projects Listed
  • Top Software, Web & App Development Company in UK

    Vrinsoft is a leading Mobile & Web Development Company in London, UK, driving digital transformation for businesses of all sizes, from SMEs to large enterprises in industries like finance, logistics, healthcare, and e-commerce. We have demonstrated a history of success transforming ideas into action...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    • Software Development
    • Blockchain
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
  • Software & Mobile Application Development Company.

    Rushkar Technology Pvt. Ltd. is a premier software development company based in India, renowned for its commitment to delivering high-quality, timely, and cost-effective offshore software and mobile application solutions. At Rushkar, we prioritize long-term relationships and client satisfaction, ensuring that...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • IoT
    • Software Testing
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $12/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • StraightFire Web Design and Digital Marketing

    Award WinnerRecipient of a Best Design Award for outstanding work.
    Web Design | Development | Marketing

    Our clients achieve conversions not just because of their website's stunning visuals, but also due to its SEO-optimized content and captivating videos, drone footage, and photography. We strategically craft everything with unforgettable programming and an intuitive user interface...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Branding
    • Logo Design
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • TOKYO DESIGN STUDIO

    Award WinnerRecipient of a Best Design Award for outstanding work.
    Brand Design, Bespoke Web Design, Video Production. We're deeply invested in your growth.

    Tokyo Design Studio Australia (TDS Australia) brings a blend of Japanese precision and Australian creativity to the world of design.Our approach is holistic, encompassing everything from initial brainstorming to final execution...

    Top Services:

    • Branding
    • Web Design
    • WordPress Website Design
    • SEO
    • Graphic Design
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    11 Projects Listed
  • Shaping Tomorrows Giants

    Full-service agency specialised in complete digital brand transformations and ambitious connected growth strategies...

    Top Services:

    • Social Media Marketing
    • Digital Marketing
    • SEO
    • Branding
    • Digital Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Portfolios Count
    10 Projects Listed
  • Full Cycle Software Development That Exceeds Your Expectations

    Creating impressive turnkey solutions for growing startups and established businesses, Enkonix is a reliable partner for custom software development...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • VR/AR
    • Product Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    15 Projects Listed
  • Our experience makes it simple!

    20+ Years of experience in software projects for the most sophisticated industries, covering the entire lifecycle, from requirements to deployment and support. A pool of talented professionals next door with all the benefits of the nearshore model...

    Top Services:

    • Software Development
    • Software Testing
    • IoT
    • AI Development
    • Mobile App Development
    • Show more
    Location
    La Rosa, Mexico
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
  • Your Best Design Partner

    Taller Creativo delivers high-quality design solutions across graphic and editorial design, web development, and video editing, helping businesses and publishers communicate effectively...

    Top Services:

    • Graphic Design
    • Web Development
    • Video Production
    • Web Design
    • Print Design
    • Show more
    Location
    MedellĂ­n, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    16 Projects Listed
  • Empower Your Business Online.

    At Quartz Digital Agency, we don't just build websites -- we craft digital experiences that drive results. As a full-service web development and digital marketing firm, we specialize in Web Design, Development, Maintenance/Management, SEO, Social Media, Digital Ads, and IT services...

    Top Services:

    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Woodland, California
    Number of Employees
    Under 49
    Portfolios Count
    12 Projects Listed
  • Design & Development Agency

    Faster Than Light is an AI-driven custom software development company...

    Top Services:

    • Design Services
    • Product Design
    • Web Design
    • Web Development
    • Software Testing
    • Show more
    Location
    Kyiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
  • One System. One Provider. Real Leads For Small Businesses.

    Norzer is a Baton Rouge digital growth partner for small businesses. We install and run Halo One, our complete local presence system: Website, hosting, security, local SEO, Google Business Profile, and PPC, all under one roof. One accountable system built to generate real leads...

    Top Services:

    • SEO
    • WordPress Website Design
    • Digital Marketing
    • AEO
    • Web Design
    • Show more
    Location
    Baton Rouge, Louisiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • Mastery in Every Tap

    At EL Passion, we're the bridge between media aspirations and groundbreaking app solutions. From strategic planning to execution, we tailor media app development solutions that are fast, reliable, and align with business objectives, whether it's for publishers, live streaming, on-demand services, or...

    Top Services:

    • UI/UX Design
    • Software Development
    • Web Development
    • Mobile App Development
    • Web Design
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    25 Projects Listed
  • Transforming business complexity into powerful brand clarity - Creative. Intelligence. Applied.

    Simplr is a Cape Town-based brand and digital design agency specialising in enterprise websites, digital experiences, and scalable brand systems for global organisations...

    Top Services:

    • Branding
    • Web Design
    • Design Services
    • Logo Design
    • Web Development
    • Show more
    Location
    Cape Town, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
  • Netguru | Accelerate Digital Commerce

    Netguru is a trusted partner in digital commerce. We help leading brands modernize B2B solutions, marketplaces, and retail ecosystems with AI-driven technology, design, and engineering excellence...

    Top Services:

    • Web Design
    • Web Development
    • Product Design
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Poznan, Poland
    Number of Employees
    500 - 999
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • Timely, Cost-Effective, Top Quality

    In our approach to crafting digital products, Nyoka view it as more than just the synthesis of intelligent code and creative design. It is a genuine partnership, bridging ideation and innovation. Our collaboration is founded on principles of transparency, effective communication, professional project...

    Top Services:

    • Web Design
    • AI Development
    • Mobile App Development
    • Blockchain
    • Software Development
    • Show more
    Location
    Holly Springs, North Carolina
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed

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Frequently Asked Questions About React.js Developers

What are the typical React.js development services?

React.js development companies provide end-to-end services that span the entire software development lifecycle, from strategy and design to development and launch. Core services include: 

  • React.js consulting: Guiding businesses on building and optimizing their React applications through component selection, architecture design, and roadmap development. 
  • Custom React.js development: Engineering applications tailored to a business's specific needs, goals, and existing IT infrastructure, and typically include web design and web development.  
  • UI/UX design: Delivering intuitive interfaces, clear user flows, and standardized design systems that align with a brand and its target users. 
  • API integration: Connecting the React frontend to back-end systems, third-party tools, and external data sources to support seamless functionality and user experiences. 
  • Platform migration: Rebuilding or migrating legacy frontends to React to improve maintainability, usability, and performance, often with minimal disruption. 
  • Maintenance and support: Providing post-launch monitoring, debugging, performance optimization, and technical support. 

Many React.js developers also offer specialized expertise, including SaaS products, web application development, customer portals, eCommerce solutions, and minimum viable products (MVPs).  

Some React.js development companies may also offer digital marketing services, such as content marketing, search engine optimization (SEO), and branding. 

What is the difference between React and React Native?

The main difference is that React is used to build web user interfaces, while React Native is for developing mobile applications. Here are more details on their differences: 

 ReactReact Native
Primary platformsWebsites, web applications, and single-page applicationsiOS and Android mobile apps
Tech baseJavaScript/TypeScript with React for web UIJavaScript/TypeScript with React, rendered through native UI components
Best forBusinesses building browser-based products, customer portals, dashboards, eCommerce sites, and SEO-focused web experiencesBusinesses building cross-platform mobile apps for both iOS and Android with shared logic and accelerated development time
ExamplesFacebook, Instagram, Netflix webMicrosoft Teams and Shopify

What are the typical React developer tools?

React.js developers typically choose their stack based on a client's product goals, technical requirements, and existing systems. For example, they may use Formik for complex forms and validation, Storybook for developing and testing components in isolation, and MUI for production-ready UI components and design systems. 

Common React developer tools: 

  • Core front-end: React, JavaScript, TypeScript, HTML, CSS 
  • State and data fetching: Redux, TanStack Query 
  • UI and styling: Tailwind CSS, MUI, Storybook 
  • Testing: Jest, React Testing Library, Cypress 
  • Back-end options: Express, Laravel, Rails, ASP.NET 
  • Databases and infrastructure: PostgreSQL, SQL Server, Redis 

Can React.js developers build AI-powered features into web applications?

Yes. A React.js developer can build AI-powered features into a web application by integrating model APIs, SDKs, and AI workflows into the product experience.   

Depending on your goals, this may include providers such as Google Gemini or Anthropic Claude, along with React developer tools, like Vercel's AI SDK for building chat, search, recommendation, and automation experiences in React-based apps. 

These companies can help you build features such as: 

  • Personalized content and recommendations based on user behavior 
  • Chatbots and virtual assistants for real-time customer support 
  • Smart search with autocomplete, semantic search, and related-result suggestions 
  • AI-assisted dashboards that generate summaries, reports, forecasts, and insights from business data 

When should you hire a React.js development company instead of using an in-house team?

The right choice depends on your project goals, internal capacity, timeline, and need for control. You may want to hire a React.js development company if: 

  • You have a short-term or time-sensitive project, but your internal team is already at capacity. 
  • You do not have the specialized expertise required for the project, such as React architecture, performance optimization, migration, or AI feature integration. 
  • You need to accelerate delivery without hiring and onboarding a full internal team. 
  • You want access to a broader range of skills, such as design, front-end engineering, QA, and post-launch support, through a single external partner. 
  • You need temporary support to fill skill gaps or expand delivery capacity. 

Use an in-house team when: 

  • The application is a core business product that requires long-term ownership and deep institutional knowledge. 
  • The project involves highly sensitive systems, proprietary logic, or strict security and compliance requirements. 
  • You need close day-to-day collaboration, faster internal feedback loops, and direct control over priorities. 
  • The product requires continuous iteration and alignment with multiple internal teams over time.Â