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Discover the top React.js Development Companies for Your Project

437 Companies-Rankings updated: October 19, 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 × Education × $10,000 - $25,000 ×Clear Filters
  • A brand, design, and technology agency based in New York.

    Scalability Inc. is a New Yorkbased design and technology agency specializing in digital platforms, web and software development, and AI-driven systems. We partner with biotech, healthcare, and innovation-led companies to build scalable, high-performing digital products...

    Top Services:

    • Web Design
    • Branding
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Mobile App Development Company Building Scalable Digital Products

    Our mission is to help startups and enterprises build scalable digital products through mobile app development, custom software and AI solutions, combining strong engineering, intuitive experiences and transparent delivery to create long-term business value...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Web Development
    • Wearables
    • Show more
    Location
    Noida, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $16/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • Australias Top-Rated Software & App Development Company

    Vrinsoft Pty Ltd is a top software and mobile app development company in Melbourne, Australia. With over a decade of experience in the Australian market, we have demonstrated a history of success in every industry vertical...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • Digital Marketing
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
  • We are reliable, creative and competent.

    KeySS Inc promises to deliver exceptional value as a leading web development company, blending creativity and expertise to build scalable web portals, apps, and native solutions. The team's industry-leading capabilities turn challenges into opportunities in web development, mobile apps, and digital...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Big Data Analytics
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • Linkup ST

    Award WinnerRecipient of a Best Design Award for outstanding work.

    The Result that Matters

    At Linkup ST, we design digital experiences that make your product instantly clear to customers and move them to act. Every decision is grounded in a structured emotional-functional framework, ensuring your product is understood, trusted, and built to convert...

    Top Services:

    • Product Design
    • Web Design
    • UI/UX Design
    • Branding
    • Software Development
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    100 - 249
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    33 Projects Listed
  • We engineer permanent advantages. Elite software architecture for global enterprise.

    𝗛𝘆𝗽𝗲 𝗶𝘀 𝗮 𝘁𝗲𝗺𝗽𝗼𝗿𝗮𝗿𝘆 𝘁𝗮𝗰𝘁𝗶𝗰. 𝗚𝗼𝗼𝗱 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 𝗶𝘀 𝗮 𝗽𝗲𝗿𝗺𝗮𝗻𝗲𝗻𝘁 𝗮𝗱𝘃𝗮𝗻𝘁𝗮𝗴𝗲...

    Top Services:

    • Web Development
    • Software Development
    • Digital Strategy
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    39 Projects Listed
  • Reliable Web & Mobile App Development Company

    Relia Software is Vietnam based software development company, building scalable and reliable apps for startups and enterprises since 2011...

    Top Services:

    • Web Design
    • Mobile App Development
    • Software Development
    • Web Development
    • IT Services
    • Show more
    Location
    Ho Chi Minh, Vietnam
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Custom AI Video Software & Multimedia Solutions

    Fora Soft builds the hard real-time parts of software: video streaming and calls, audio and voice, and the AI on top of them. 250+ projects since 2005, 50+ in-house specialists, more than 1,000 person-years and 2M+ hours of engineering. 5.0 on Clutch, 99% Job Success and Top Rated Plus on Upwork...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Development
    • Software Testing
    • Show more
    Location
    Hong Kong, Hong Kong
    Number of Employees
    50 - 99
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    18 Projects Listed
  • Geel For Every Geel.

    Geel Tech is a leading IT services provider in Web Apps & Multi-Platform Mobile App Development since 2010. Geel tech is a creative agency built with one purpose: to help you define your brand. We offer impeccable service combining a nice and user-friendly design with quality programming...

    Top Services:

    • Branding
    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
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    Location
    Amman, Jordan
    Number of Employees
    100 - 249
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • Bright people building bright software | 300+ projects I 89% client retention I 15y of experience

    Brights.io is a software development company with 120+ engineers, delivering 300+ projects for startups and enterprises, including Fortune 500, across 30+ countries. We build scalable web, mobile and AI-powered products with a strong focus on quality and long-term partnerships...

    Top Services:

    • Web Development
    • Big Data Analytics
    • Mobile App Development
    • Software Development
    • DevOps Consulting
    • Show more
    Location
    Kyiv, Ukraine
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    24 Projects Listed
  • Let's Uncover The Next Big Cross-Platform App Together

    CMOLDS is a custom software and mobile app development company specializing in digital transformation consultancy and products including websites, Android and iOS apps, mobile games, B2B portals, and SaaS...

    Top Services:

    • Mobile App Development
    • Software Development
    • Blockchain
    • Web Development
    • UI/UX Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed
  • Create - Inspire - Deliver

    We boost businesses with expert AI software development and web solutions, offering products and consulting across industries like automotive, IT, and healthcare etc. Partner with us to grow in the digital era using innovative technology...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Software Testing
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    17 Projects Listed
  • Result-Driven Process ⭐ 150+ Successful Projects ⭐

    Scale your development, design, and build great apps! Product Owners and CTOs in start-ups and SMEs craft their SaaS products or build their own cloud-based solutions with our teams. We provide a wide spectrum of services to support our clients throughout the entire life cycle of software development...

    Top Services:

    • Staff Augmentation
    • Mobile App Development
    • Software Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Bielsko-Biala, Poland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • We digitalize the way your business operates

    Apiko is a digital transformation consultancy & software development partner that develops highly-performing solutions for startups and established companies, focusing on scalability, innovation, and transparency of actions. Using our deep domain knowledge and cutting-edge software engineering culture, we...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Software Testing
    • Show more
    Location
    Ternopil, Ukraine
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
  • Designveloper - Realizing Ideas

    Designveloper is a leading software development company in Vietnam, founded in 2013 and headquartered in Ho Chi Minh City. Our mission is to help startups and enterprises transform ideas into real, impactful products...

    Top Services:

    • Web Design
    • Mobile App Development
    • Software Development
    • AI Development
    • Web Development
    • Show more
    Location
    Ho Chi Minh, Vietnam
    Number of Employees
    100 - 249
    Average Hourly Rate
    $26/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • Everything is possible with tech!

    VND is a software and IT company in San Antonio, Texas, specializing in creating efficient tech solutions like web dashboards, mobile apps, and private clouds, and offering advanced services in managed IT, cybersecurity, data-center operations, cloud virtualization and AI implementations...

    Top Services:

    • Web Development
    • WordPress Website Design
    • AI Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    San Antonio, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $135/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    25 Projects Listed
  • We build apps for the future!

    Nimble App Genie is a fintech software and app development agency dedicated to catalyzing creative concepts into groundbreaking solutions...

    Top Services:

    • Mobile App Development
    • Product Design
    • Wearables
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
  • IT Craft has been building software since 2001, delivering reliable, scalable solutions for startups, SMBs, and enterprises. Our team handles everything from discovery and architecture to deployment and maintenance...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    Berlin, Germany
    Number of Employees
    250 - 499
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Female-Founded. Female-Forward.™

    Indiegogh Creative is an award-winning, woman-owned branding and packaging design agency that empowers female-founded and female-forward brands to launch, scale, and pivot smartly. We work directly with entrepreneurs and founding teams to develop brand strategy, visual identity systems, CPG packaging design...

    Top Services:

    • Branding
    • Package Design
    • Web Design
    • Web Development
    • Design Services
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • AI-Native Product Engineering Company

    Developer Bazaar Technologies is a Top AI Development company building custom Mobile App & Software Development and specializing in building AI Solutions delivering mesurable outcome...

    Top Services:

    • Mobile App Development
    • eCommerce Development
    • Software Development
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    Indore, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • AI & Custom Software Development Experts

    We specialise in enhancing existing applications with AI solutions and building custom software solutions (for web and mobile). Our expertise also covers custom AI development and integrations, process automation, and app modernisation...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • Accelerate software development, delight your users and reach your goals.

    Wawandco is dedicated to propelling businesses forward by seamlessly integrating teams to design captivating, interactive, and scalable applications using Go, Web technologies, and industry best practices. Elevate your technology strategy with us!...

    Top Services:

    • Digital Services
    • Product Design
    • Web Design
    • UI/UX Design
    • Web Development
    • Show more
    Location
    Barranquilla, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • Innovative design and development

    Mobikasa is a full-service global digital agency headquartered in Miami, delivering high-performance web, mobile, and e-commerce solutions since 2011. We help brands scale through custom apps, scalable storefronts, and data-driven marketing, blending strategy, design, and technology...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Mobile App Development
    • Digital Marketing
    • Show more
    Location
    Miami, Florida
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    13 Projects Listed
  • We design & build custom software solutions for SMEs and scale-ups. You own the code

    At LNOKS, were your trusted tech partner. We help Startups and SMBs supercharge their products with AI-driven solutions, enchance the features quality to secure funding rounds, develop custom solutions in the SaaS, Educational, Beauty, Fintech and Retail domains, and scale product teams...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Your Destination for Digital Excellence

    E-Sutra Technologies is a results-driven IT agency specializing in cutting-edge digital solutions. From custom software development and web design to SEO, social media management, and e-commerce, we empower businesses to achieve their goals with innovative strategies. Our expertise combines technical...

    Top Services:

    • Digital Services
    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    New Delhi, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
  • Building great business stories.

    Sunmait is a team of over 150 seasoned professionals dedicated to delivering comprehensive development services. Our expertise spans a wide range of advanced technologies, including AI, ensuring innovative solutions tailored to your needs...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • Blockchain
    • Show more
    Location
    Aurora, Colorado
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed
  • Building Next-Gen Smart Tech Solutions

    AI-First Development for Web, Mobile & AI Solutions | Reduce Cost, Time & Engineering Effort by Up to 80%...

    Top Services:

    • AI Development
    • Mobile App Development
    • IT Services
    • Staff Augmentation
    • Software Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    18 Projects Listed
  • Bringing Innovations In Technology And Passion For Excellence

    B2C Info Solutions is a premium digital technology company that provides end-to-end product engineering services. We leverage the power of experience design, cutting-edge engineering and cloud to build disruptive web and mobile Applications and enable digital transformation for businesses...

    Top Services:

    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Web Design
    • VR/AR
    • Show more
    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Apps that deliver

    At Tarkashilpa, we are passionate about using technology to solve business challenges and help business grow at scale. We design our apps to meet your business goals and provide the best solution as per your business parameters...

    Top Services:

    • Web Development
    • Mobile App Development
    Location
    Thane, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • Efficiency. Precision. Digital Solutions.

    Reliqus offers you world class IT and Marketing Services that will stand you out from your competitors...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Marketing
    • WordPress Website Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • Trusted Technology Partner

    Mobitouch is a software development company from Poland specializing in mobile app development, web development, Flutter, .NET, React, UX/UI design, AI solutions, VR/AR, MVP development, product design, and staff augmentation for startups, scaleups, and enterprise clients...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Rzeszów, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    24 Projects Listed
  • We Build Simple, Powerful & AI-Driven Products for Health, Finance, Education, Property, and Sports

    We combine industry expertise with deep business process knowledge to deliver AI-driven solutions for Health, Finance, Education, Property, and Sports. Our focus is on creating impactful, scalable products that drive growth and long-term success for our clients...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • DevOps Consulting
    • Show more
    Location
    Minsk, Belarus
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Delivering Scalable Digital Innovation

    Helpful Insight delivers cutting-edge AI, mobile app, and web solutions tailored for startups, SMBs, and enterprises. We combine technical excellence with a collaborative approach to build impactful digital products and enhance internal tools, driving innovation and growth for businesses of all size...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • Reach The Maximum

    Maxima Group is a Dubai-based branding, web development, and media agency trusted by government entities and forward-thinking brands. We transform ideas into impactful digital experiences through strategy, design, and technology. Our services include brand identity, UX/UI design, web and mobile development...

    Top Services:

    • Branding
    • Digital Services
    • Logo Design
    • Package Design
    • Web Design
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Founded in 2015, Code and Core provides custom web solutions for startups and businesses worldwide.

    For 9 years, weve served over 500+ clients across 20 industries globally. Clients trust CodeandCore for our unwavering tenacity and flawless execution regardless of how unique, complex, or time-sensitive their projects are...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • Graphic Design
    • Mobile App Development
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • Reboot Your Product. Reboot Your Business.

    We connect business and people in the digital space by using creative technologies. We create products without fear of innovations and turn even the craziest ideas into reality...

    Top Services:

    • Product Design
    • Creative Services
    • Web Design
    • Web Development
    • Show more
    Location
    Belgrade, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • Brand, Website and Platform Studio for Founders

    Brand, website and platform studio for founders. Senior EU team, in weeks. Since 2013...

    Top Services:

    • Web Design
    • Web Development
    • Product Design
    • UI/UX Design
    • Branding
    • Show more
    Location
    Bucharest, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Attitude. Altitude. Gratitude. Repeat

    Softude is a top AI agent development company in the USA, delivering intelligent AI systems and enterprise software solutions to businesses globally. CMMI Level 5 appraised. 20 plus years of experience...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Development
    • Cybersecurity
    • Show more
    Location
    Indore, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed
  • Marketing For Digital Natives

    Grazitti Interactive, a global leader in digital innovation, offering AI-driven solutions to drive customer success. We specialize in Salesforce, marketing automation, analytics, and more, partnering with industry giants to deliver results-oriented solutions for clients...

    Top Services:

    • Graphic Design
    • Video Production
    • Web Design
    • Web Development
    • Digital Marketing
    • Show more
    Location
    Panchkula, India
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
  • AI-First Engineering Boutique | Autonomous Agents, Voice AI & AdTech

    InterCode is an AI-first software engineering boutique specializing in multi-agent orchestration, sub-second Voice AI, and enterprise data platforms...

    Top Services:

    • Software Development
    • AI Development
    • Web Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Kennesaw, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • Software Design and Development Partner | UI/UX Design

    For over the decade OTAKOYI designs and builds software products for Startups, Scaleups and Industry Giants worldwide. Our main goal is to help businesses succeed by delivering digital products of world-class standard, made up by the best engineering teams from Eastern Europe.We are proud of being trusted by...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • UI/UX Design
    • IT Services
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • Software Development Company

    SoftTeco is an AI-native software engineering company helping businesses solve complex technology challenges. We combine deep engineering expertise, flexible delivery, and strong development processes to accelerate delivery, improve quality, and optimize costs...

    Top Services:

    • Mobile App Development
    • IoT
    • Software Development
    • Web Development
    • Software Testing
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    500 - 999
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Swiss web agency, designing and developing qualitative websites and web applications

    Coteries.com is a Swiss web agency, expert in web design and development.We design & develop high-quality websites on Webflow and web applications with Reactjs/Nodejs.Our top-level expertises are appreciated for customers ranging from startups to SMEs.We also offer UX/UI Design and Mobile application...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • UI/UX Design
    • Software Development
    • Show more
    Location
    Lausanne, Switzerland
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    17 Projects Listed
  • Flexible IT Talent and Agile Software Solutions

    Formed in 2010, eSparkBiz is a world-recognized software development company, offering businesses a culture of innovations. Our mobile and web development solutions provide businesses a competitive edge and help them overcome their businesses limitations...

    Top Services:

    • Software Development
    • Mobile App Development
    • Blockchain
    • IoT
    • Staff Augmentation
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $18/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed
  • Top AI, Mobility, and IoT Software Consulting and Development Agency

    Fusion Informatics is a leading software development and consulting company specializing in AI & IoT, helping businesses enhance Customer Experience, achieve Operational Excellence, and drive Digital Transformation. We deliver cutting-edge digital solutions ranging from AI and IoT to mobile apps...

    Top Services:

    • Mobile App Development
    • Software Development
    • IoT
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    Average Hourly Rate
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    5 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.