Searching for a reliable ReactJS web development company? DesignRush helps you find top experts trusted by Fortune 500 brands. With 40,000+ vetted agencies and over 100,000 client-agency matches monthly, our platform ensures you get the best fit for your needs. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Discover the top React.js Development Companies for Your Project

5,662 Companies-Rankings updated: October 27, 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 ×
  • Results Driven Strategies

    Facet Interactive is the go-to digital strategy agency. Our data-driven insight helps clients focus on higher-yield projects while we ensure strong returns through integrated marketing campaigns. We can step in as your product owner or CMO to provide direction when it comes to making informed product and...

    Top Services:

    • Web Development
    • AI Development
    • Software Development
    • IT Services
    • CRM Consulting
    • Show more
    Location
    El Segundo, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $25,000 - $50,000
  • noformat is a group of designers, developers, innovators, artists, and storytellers who work together to create innovative products. Since our founding in 2001 as a strategic design company located in New York City, we have been applying the depth and breadth of our knowledge to the production of great...

    Top Services:

    • WordPress Website Design
    • Web Development
    • Web Design
    • UI/UX Design
    • Design Services
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    2 Projects Listed
  • Proven Robust Results

    At CB/I Digital, we specialize in Performance Marketing and Platform Development for the purpose of driving increased traffic and revenue for Direct-to-Consumer (DTC) e-Commerce and large omnichannel brands...

    Top Services:

    • PPC
    • Digital Marketing
    • SEO
    • AI Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
  • Tailored digital products and brand UX design

    For two decades, our innovative digital products development agency has taken on a wide range of challenging IT services. We are masters at crafting custom software solutions and stunning web designs - anything from simple logo design to complex large-scale development projects! Let us help make your digital...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
  • Agency Devoted to Strategic Business Development

    Unbranded Manchester is a web design agency for market leading SME's. We rely on data insights, cutting-edge research & development strategies, and user experience design to drive growth and success...

    Top Services:

    • Web Design
    • Web Development
    • SEO
    • Digital Marketing
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $25,000 - $50,000
  • We create unique and fresh solutions with an inclusive approach and transparent communication.

    Labcodes is a premier software studio based in Brazil with over a decade of experience in designing and developing quality custom products for with customers from all over the globe...

    Top Services:

    • Software Development
    • Software Testing
    • Mobile App Development
    • UI/UX Design
    • Product Design
    • Show more
    Location
    Recife, Brazil
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
  • It's time to get creative.

    Clique Studios provides solutions for clients as a full-service web development agency, blending creativity with technology to deliver intelligent, lasting digital experiences. Our proven strategies drive excellence in every project we handle, ensuring results that elevate brands and engage audiences...

    Top Services:

    • Web Design
    • Digital Services
    • Design Services
    • Creative Services
    • Software Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    11 Projects Listed
  • Global UI/UX Studio

    NetBramha is a global award-winning UX strategy and design studio with 18+ years of experience, impacting 1B+ users through outcome-driven digital products for 250+ clients across 20+ countries...

    Top Services:

    • UI/UX Design
    • Design Services
    • Web Design
    • Product Design
    • Mobile App Development
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
  • Web & Mobile Application and Software Dev

    Your Expert Web & Mobile Development Partner.Take advantage of our 13+ years of experience in building and launching web and mobile custom software solutions. Extend your team with the top web & mobile developers for your short-term and long-term projects, from MVPs to a completed solution...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Alexandria, Egypt
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
  • Atlanta custom software, AI, product design, web and mobile development - 100% USA-based.

    Black Airplane turns consequential business problems into polished custom software. Our 30+ full-time, 100% USA-based strategists, product designers, and engineers deliver AI solutions, web platforms, and mobile apps used by more than 50 million people each month...

    Top Services:

    • Software Development
    • Mobile App Development
    • Product Design
    • AI Development
    • Web Development
    • Show more
    Location
    Woodstock, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed
  • Qodeca

    Award WinnerRecipient of a Best Design Award for outstanding work.
    Strategic Advisory & Technology for Leaders in Fitness, Sport, and Healthcare

    Qodeca is a trusted technology partner offering advisory, website development, and bespoke software development services. The company focuses on building long-term partnerships and helping clients create scalable digital solutions that boost engagement and drive operational growth...

    Top Services:

    • Web Development
    • Mobile App Development
    • Software Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    11 Projects Listed
  • FABA Technology - Vietnam's trusted top web developer

    FABA Technology has been recognized as one of the Top Web Developers in Vietnam and Top B2B Companies in Asia, so you can trust that your project is in good hands...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    Location
    Ho Chi Minh, Vietnam
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed
  • Custom software solutions to propel your business into the future

    Whitecap Canada | Custom Software. Real Results. Canadian Made...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Development
    • Web Design
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
  • On demand elite tech talent

    Since 2006, X-Team has helped companies scale high-performing engineering teams by connecting them with elite remote developers from around the world...

    Top Services:

    • IoT
    • Software Testing
    • Blockchain
    • VR/AR
    • Mobile App Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    500 - 999
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Talented Development Team

    We work with startups, marketing agencies and enterprise companies to craft and launch big ideas...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
  • Lead the future

    We challenge the present with people-first User Experience Design and Agile Methodologies to harness technology for a better tomorrow...

    Top Services:

    • Software Development
    • UI/UX Design
    • Mobile App Development
    • eCommerce Development
    • Software Testing
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Corporation Pop - Creating Deeply Engaging Interactive Experiences

    We create deeply engaging interactive experiences that connect you with your customers...

    Top Services:

    • UI/UX Design
    • Web Development
    • Web Design
    • VR/AR
    • Mobile App Development
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $25,000 - $50,000
  • Your AI-Driven Software Development Partner

    Savvycom is an AI-driven software development and IT consulting company founded in 2009, helping enterprises design, build, and modernize digital systems that deliver measurable business outcomes. Recognized as one of Vietnams Top 10 Digital Technology Companies, Savvycom partners with organizations...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • IT Services
    • AI Development
    • Show more
    Location
    Hanoi, Vietnam
    Number of Employees
    500 - 999
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    9 Projects Listed
  • Software Development Company. Outcome-Focused Engineering Partners.

    We're a software development company and outcome-focused engineering partner.Our approach is simple: use AI where it helps, and senior engineers where it matters. Because your business matters and so do your results...

    Top Services:

    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • DevOps Consulting
    • AI Development
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
  • Plathanus Software & Design - Expertly Crafting Web and Mobile Apps

    At Plathanus Software & Design, we have a multidisciplinary team that is always prepared to tackle any challenge. Our ecosystem is focused on developing people, encouraging cooperation, and promoting optimism in all our relationships. This creates a safe and rich environment that fosters new ideas and...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • IT Services
    • Show more
    Location
    Palhoça, Brazil
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • LeanCode

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Top Flutter Development Company for Enterprises and Scale-Ups

    LeanCode is a full-cycle software development company designated as an official Flutter consultant by Google. With a team of 80+ tech experts, we build software solutions that drive change and help enterprises scale...

    Top Services:

    • Mobile App Development
    • Software Development
    • Software Testing
    • Staff Augmentation
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    19 Projects Listed
  • Innovative Technology. Passionate People.

    Applifting is an international software company of over 200 self-managed professionals that specializes in FinTech and MedTech innovation. Our teal principles prioritize freedom, transparency, and ethics, driving our commitment to your success. We offer end-to-end software solutions, technical innovation...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • UI/UX Design
    • Branding
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $25,000 - $50,000
  • We make the latest technology work for you

    AI & Custom Software Development Company —We deliver end-to-end software solutions for global clients across 5 continents, with expertise in AI, custom software and web & mobile applications...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Software Testing
    • Big Data Analytics
    • Show more
    Location
    Zagreb, Croatia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
  • Global IT & Software Solution Company

    We have extensive global resources, deep industry, business process, and technological expertise, as well as a track record of producing uplifting success tales for businesses all over the world...

    Top Services:

    • Mobile App Development
    • Software Development
    • Software Testing
    • Wearables
    • CRM Consulting
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $25,000 - $50,000
  • Codepoint. Products made with people in mind

    At Codepoint. we empower entrepreneurs and businesses through great digital products that allow them to take the most out of technology. Technology crafted to improve your business...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Staff Augmentation
    • Product Design
    • Show more
    Location
    Braga, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    14 Projects Listed
  • Pixel by Pixel. Together.

    Codepixel is an AI-augmented software delivery studio based in Montenegro, with a Canadian and UK presence. We help founders, CTOs and product teams design, build and scale serious digital products: SaaS platforms, web and mobile apps, and AI features...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Software Development
    • Staff Augmentation
    • IT Services
    • Show more
    Location
    Podgorica, Montenegro
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed
  • Creating and inventing together!

    Marble IT delivers exceptional solutions with cutting-edge technology. Our agile teams create tailor-made Web and Mobile apps, Video Games, 3D encounters, and AR/VR solutions. We expand our knowledge to stay ahead of the curve and deliver unique solutions. We're here to help you achieve your goals!...

    Top Services:

    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • VR/AR
    • Web Development
    • Show more
    Location
    Novi Sad, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    23 Projects Listed
  • Custom Software Development & Design for Growing Companies

    Growing companies partner with Frogslayer on mission-critical technology projects requiring speed and precision. We rescue projects gone sideways, modernize & re-write outdated systems, wrangle complex data and integrations, launch new produ...

    Top Services:

    • Software Development
    • Mobile App Development
    Location
    College Station, Texas
    Number of Employees
    50 - 99
    Minimal Budget
    $25,000 - $50,000
  • AI-native Azure consulting, development & modernization services

    CIGen is a global digital transformation partner focused on modernizing and scaling essential business applications with cloud-powered solutions across Europe and North America...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Software Testing
    • Big Data Analytics
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    9 Projects Listed
  • Complexity made simple

    Full Clarity create bespoke web applications for B2B clients with a strong focus on intuitive user experience...

    Top Services:

    • UI/UX Design
    • Software Development
    • Mobile App Development
    Location
    Farnham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    2 Projects Listed
  • Your Extended Engineering Team

    Argusoft is a trusted software solutions design consultancy that provides end-to-end, enterprise-class turnkey solutions. Our team of Argonauts are trained to think design at every step, architecting, designing, and coding with the business goals and objectives of our clients in mind...

    Top Services:

    • Staff Augmentation
    • Software Development
    • IT Services
    • Mobile App Development
    • UI/UX Design
    • Show more
    Location
    Newark, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $25,000 - $50,000
  • Trusted Salesforce® Summit Consulting Partner

    We specialize in Managed Services, Lightning Migration, Sales Cloud, Service Cloud, Marketing Cloud, Experience Cloud, and Einstein AI, delivering innovative solutions for businesses of all sizes from small, medium enterprises to Fortune 500 companies...

    Top Services:

    • Managed Services
    • CRM Consulting
    • Cloud Consulting
    • DevOps Consulting
    • Software Testing
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
  • Software & Mobile App Development Company in Phoenix, Arizona

    PhoenixBizz is a leading Software and Mobile App Development Company in Phoenix, AZ. We can help to build Custom Software for enterprise & startup businesses. PhoenixBizz is an expert in five keys areas of technology, including new Mobile Application Development, Seo Services, Web Design, Digital Marketing...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Digital Marketing
    • Show more
    Location
    Peoria, Arizona
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed
  • Design / Development / Ideas

    Studio X is one of the leading web agencies on the Bulgarian market, providing UX/UI design & custom software development...

    Top Services:

    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Software Development
    • IoT
    • Show more
    Location
    Sofia, Bulgaria
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed
  • Level up your web presence

    Level Level is a high-end WordPress agency from Rotterdam. We engineer complex, large-scale platforms for enterprise and public sector clients. No templates, no shortcuts. We deliver bespoke, secure solutions with an unwavering focus on accessibility (WCAG 2.2), performance, and clean code...

    Top Services:

    • WordPress Website Design
    • Web Development
    • Software Development
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Rotterdam, Netherlands
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    24 Projects Listed
  • We Connect With People.

    Strategic UX and design.Bespoke, multi-platform programs.Connection and engagement.Authentic storytelling and public relations.Leveraging our experience, humility, and values, Anomali by Design connects with peoplewherever they're at, agnostic of circumstance...

    Top Services:

    • Design Services
    • Product Design
    • UI/UX Design
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $180/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed
  • A WordPress agency with the finest performance!

    SoBold are a design and development agency based in London, UK...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • Print Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $25,000 - $50,000
  • Digital first. Digital fast.

    Sundew is a digital transformation and technology consulting company that helps businesses plan, build, and scale digital experiences. The company offers services including web and mobile development, AI strategy, cloud solutions, and customer-focused digital strategies...

    Top Services:

    • Digital Marketing
    • Mobile App Development
    • Graphic Design
    • Video Production
    • Digital Services
    • Show more
    Location
    Kolkata, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Full-service creative studio crafting unparalleled digital experiences.

    We are a full-service creative studio crafting unique digital experiences.We provide our partners with exceptional digital solutions that bring strategic value and make their businesses thrive...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Digital Services
    • Design Services
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
  • Change Happens Here.

    Matic is a strategy, design, and technology partner. We help teams build brands, websites, and digital products that drive growth. Trusted by GoDaddy, Nextracker, Colorado Tourism, and Toast...

    Top Services:

    • Branding
    • Web Design
    • Web Development
    • UI/UX Design
    • Software Development
    • Show more
    Location
    Denver, Colorado
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
  • Developer-Led AI, Websites, And Apps Built Right

    A developer-led Charlottesville agency engineering custom AI agents, websites, and apps - right the first time. Trusted by brands you've heard of and by developers everywhere: our open-source tools see 2M+ downloads every week...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Digital Strategy
    • Show more
    Location
    Charlottesville, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed
  • AI-Assisted Logistics Software Development at Scale

    Scaling logistics software delivery through deep industry expertise, AI-assisted development, and scalable delivery capacity. We build and modernize custom systems for logistics, supply chain, and transportation operations, helping clients improve efficiency and successfully deliver medium and large...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Software Testing
    • Show more
    Location
    Plymouth Meeting, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed
  • Translating Ideas & Research to Market

    KritiKal Solutions is a technology design house and holds 22+ years of experience in AI, Computer Vision, Software Applications, Cloud and Mobile-based Solutions, Embedded Systems, Generative AI and Large Language Models. We specialize in R&D, product engineering, and innovation services...

    Top Services:

    • AI Development
    • IoT
    • Mobile App Development
    • Software Development
    • Wearables
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
  • Top Hat

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Fully integrated branding, web, and ad agency.

    Headquartered in Pittsburgh and owner-led since 2013, were a creative back-boned agency that delivers world-class design and unparalleled technical excellence...

    Top Services:

    • Branding
    • Web Design
    • Digital Marketing
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Pittsburgh, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
  • Guiding Organizations Towards a Brighter, More Accessible Future

    Since 2009, 181 Creative Agency has been serving a wide variety of businesses and organizations with quality website design and accessibility services. We create responsive, user-friendly digital experiences that engage visitors while ensuring accessibility for all users...

    Top Services:

    • Web Design
    • Creative Services
    • Web Development
    • eCommerce Development
    • CRM Consulting
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
  • Innovation | Talent | Excellence

    FlairsTech has grown rapidly and steadily into the Technology-driven Managed Services Provider (MSP) it is today. Headquartered in Canada, with over 1000 carefully selected talents across our five offices, a global audience of over 100 partners relies daily on our services...

    Top Services:

    • Customer Support
    • Software Development
    • Managed Services
    • Software Testing
    • IT Services
    • Show more
    Location
    Montreal, Canada
    Number of Employees
    1000 & Up
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed
  • Best Software Development Company in Bangladesh

    Vivasoft Limited is a top software development company in Bangladesh, specializing in IT staff augmentation, software development, AI, and mobile app development. With 300+ engineers and 80+ global projects delivered, we help businesses build scalable, secure digital solutions...

    Top Services:

    • Web Design
    • Web Development
    • Staff Augmentation
    • IT Services
    • Software Development
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
  • Transforming Your Products Tech Foundation: Scaling, Maintainability, and Seamless Usability

    Rolique is a comprehensive software development firm, distinguished by an extensive portfolio encompassing more than 110 triumphant endeavors across the domains of healthcare, fintech, and industrial technology sectors...

    Top Services:

    • Web Development
    • UI/UX Design
    • Mobile App Development
    • AI Development
    • Software Development
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    9 Projects Listed
  • We Specialise in IT Solutions for the Automotive Sector

    We build software to make your business more efficient and profitable. We specialise in the automotive sector having built Enterprise level Ecommerce websites, Auction websites, Finance Integrations, Vehicle Feeds, System Automation, cloud services and more. We don't just write code, we build full lifecycle...

    Top Services:

    • Software Development
    • IT Services
    • DevOps Consulting
    Location
    Derby, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $25,000 - $50,000
  • Building valuable customer relationships is a marathon We help you run it

    Introducing Tortoise & Hare, a preeminent Customer Experience (CX) agency deeply committed to advancing the art of cultivating customer relationships. Our vision extends to a world in which optimal mutual benefits are realized between consumers and businesses. At the forefront of our mission is the challenge...

    Top Services:

    • UI/UX Design
    • Web Development
    • Web Design
    • Digital Marketing
    • SEO
    • Show more
    Location
    Newcastle, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $25,000 - $50,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
129,759+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
5,662

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.

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