Top React Js Development Companies in Miami

Researched by:Goodfirms Research TeamUpdated:September 29, 2026

Goodfirms has reviewed 66 React Js Development Companies in Miami as of September 2026. The top-ranked firm is Instinctools (4.9 stars, 27 verified reviews, $25 - $49/hr, founded 2000, Miami). Across the category, the median hourly rate is $37, median client rating is 5, and 43% of firms employ 50+ members. Explore the vetted React Js Development Companies in Miami below, compare their strengths, and connect with the provider best suited to your requirements.

Any of the React Js development services will offer consultation before starting work on the project. Why is it an essential stage for the success of a development project? Because at this stage the React Js developers will ask your expectations from the project, offer their insights to make the end result better, and also help create strong strategies.

An app created after consulting experts in any of the React Js development companies in Miami will lead to a wider reach, increase in revenue, and better user retention. Are you now clear about the importance of consulting the development team before you hire React Js developers? Then go ahead and reach out to any of the following well-known names in the market.

Goodfirms has verified 66 React Js Development Companies in Miami - part of 9,007+ React.js Development Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.

Top 10 at Glance

Compare the highest-ranked firms first side by side.

Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Location
Action

List of the Best React Js Developers in Miami

Find a Reactjs Company Near you
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Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • Looking for a custom solution for healthcare? At IT Medical, we specialize in creating advanced AI-powered software that streamlines patient care and provider operations through expert consulting, tailored IT solutions, and robust managed services. Our full-cycle custom development service and in-house specialists ensure that even your most complex healthcare software visions come to life — ... read IT Medical reviews & insights

    Looking for a custom solution for healthcare? At IT Medical, we specialize in creating advanced ... read IT Medical reviews & insights

    NA
    10 - 49
    2015
    Miami, United States
  • Zakkour Technology Group (ZTG) is a Miami-based custom software development firm specializing in building future-proof digital solutions for entrepreneurs, startups, and established businesses. We partner with you to transform innovative ideas into scalable, robust, and secure applications that solve complex business challenges and drive growth. Our core services include: Custom Software Development: We design and ... read Zakkour Technology Group reviews & insights

    Zakkour Technology Group (ZTG) is a Miami-based custom software development firm specializing in building future-proof ... read Zakkour Technology Group reviews & insights

    NA
    10 - 49
    2008
    Miami, United States
  • Goitrise is an international custom software development and outsourcing company headquartered in the United States with offices in Argentina. Our mission is to be a major player in the evolution of global technology. Prices, quality, professionalism and innovation are our competitive strategies. We apply a disciplined solution process tailored to the needs of the client.

    Goitrise is an international custom software development and outsourcing company headquartered in the United States ... read Goitrise reviews & insights

    $25 - $49/hr
    2 - 9
    2022
    Miami, United States
  • SPQR is a Miami-based AI and software engineering firm serving US companies—especially manufacturers—with a US-facing delivery model and an experienced Italian engineering team. We build AI agents, custom software, and data/BI integrations that automate operational workflows such as RFQs/quoting, customer support, quality documentation, and reporting. Our approach is integration-first and production-ready: APIs, data pipelines, secure ... read SPQR Strategic Partner for Quality Resources LLC reviews & insights

    SPQR is a Miami-based AI and software engineering firm serving US companies—especially manufacturers—with a US-facing ... read SPQR Strategic Partner for Quality Resources LLC reviews & insights

    $50 - $99/hr
    10 - 49
    2025
    Miami, United States
  • We connect you with vetted and experienced talent from across Colombia and LatAm to help you scale and drive velocity. For the past 15 years, we’ve partnered with over 32 companies to build and scale successful remote development and design teams, delivering 250+ products, vetting over 10,000 professionals, and filling 2,000+ roles. Whether you are ... read Ideaware reviews & insights

    We connect you with vetted and experienced talent from across Colombia and LatAm to help ... read Ideaware reviews & insights

    $25 - $49/hr
    50 - 249
    2010
    Miami, United States
  • Newpage is a boutique technology and consulting partner that designs and delivers custom solutions across data and AI, customer engagement, and digital platforms. We help businesses build scalable, secure systems spanning custom applications, microservices, DevOps, automated testing, and platform services across Salesforce / Veeva, Adobe, Medallia and more - enabling faster innovation with enterprise-grade reliability. ... read Newpage Solutions Inc reviews & insights

    Newpage is a boutique technology and consulting partner that designs and delivers custom solutions across ... read Newpage Solutions Inc reviews & insights

    $25 - $49/hr
    50 - 249
    2017
    Miami, United States
  • For over three decades, our team of talented developers from Latin America has been at the forefront of technological innovation. We specialize in Staff Nearshore Augmentation and Custom Software Development, ensuring businesses thrive in competitive markets.

    For over three decades, our team of talented developers from Latin America has been at ... read ACL IT reviews & insights

    $50 - $99/hr
    250 - 999
    1991
    Miami, United States
  • Using AI Tools

    • ClaudeClaude
    • GitHub CopilotGitHub Copilot
    • ChatGPTChatGPT

    Markeltree LLC is an AI development and custom software development company in Miami, Florida. The company helps startups, small businesses, growing companies, and enterprises plan, build, launch, and scale intelligent digital products.Markeltree specializes in AI MVP development, AI SaaS platform development, AI chatbot development, AI voice agent development, workflow automation, AI integration, machine learning development, ... read Markeltree reviews & insights

    Markeltree LLC is an AI development and custom software development company in Miami, Florida. The ... read Markeltree reviews & insights

    $25 - $49/hr
    10 - 49
    2026
    Miami, United States

    Why Markeltree?

    • AI-powered solutions for enhanced business growth
    • Tailored AI tools to streamline operations
    • Seamless integration of AI with existing systems
  • Bear Atlantic Group helps innovate forward-thinking businesses into scalable organizations that outpace their competitors, create market disruption, adapt to the unpredictable, and scale for an opportunity. We enable client success by working with you to address critical business priorities utilizing actionable data to improve customer acquisitions, business strategy, and company infrastructure.

    Bear Atlantic Group helps innovate forward-thinking businesses into scalable organizations that outpace their competitors, create ... read Bear Atlantic Group reviews & insights

    NA
    50 - 249
    Miami, United States
  • The Web Vital is a leading web development company based in the U.S.A that offers flawless web solutions to enterprises through its game-changing experienced team. Our web-based experiences are extremely user-friendly,fast and Feature-filled. We’ve been serving startups, medium-sized business and big firms around the globe for more than 10 years now.

    The Web Vital is a leading web development company based in the U.S.A that offers ... read The WebVital reviews & insights

    $25 - $49/hr
    2 - 9
    2016
    Miami, United States
  • Blue Coding was founded in 2014 in order to begin connecting companies in North America with the top software development talent throughout the Americas. From our humble one-person beginnings to our team of over 50 today, we’ve made it our top priority each year to provide better and better service to our clients while becoming ... read Blue Coding reviews & insights

    Blue Coding was founded in 2014 in order to begin connecting companies in North America ... read Blue Coding reviews & insights

    $25 - $49/hr
    50 - 249
    2014
    Miami, United States
  • Using AI Tools

    • ChatGPTChatGPT
    • ClaudeClaude
    • CanvaCanva

    I help service businesses build faster, clearer, and more conversion-focused websites backed by technical SEO, AI automation, and growth systems.My work focuses on three areas: building professional websites and web applications, improving search visibility through SEO and GEO, and automating lead workflows with practical AI tools. I work with businesses that need more than a ... read Avaab Razzaq reviews & insights

    I help service businesses build faster, clearer, and more conversion-focused websites backed by technical SEO, ... read Avaab Razzaq reviews & insights

    $25 - $49/hr
    Freelancer
    2026
    Miami, United States

    Why Avaab Razzaq?

    • Fast websites built to convert more leads
    • SEO, GEO, and automation in one partner
    • Clear systems for lead capture and follow-up
  • Marotino is a dynamic and innovative software development company that embarked on its journey in 2016, with a clear vision to revolutionize the tech industry. Headquartered in the vibrant city of Miami, Florida, Marotino has quickly established itself as a leading player in the software development domain, driving progress and transforming businesses across the globe. ... read Marotino Inc. reviews & insights

    Marotino is a dynamic and innovative software development company that embarked on its journey in ... read Marotino Inc. reviews & insights

    NA
    50 - 249
    2016
    Miami, United States
  • NetForemost connects top-tier LATAM tech talent with global companies to build world-class software solutions. We specialize in assembling high-performance teams from the top 1% of the region, delivering innovation, speed, and excellence at scale.

    NetForemost connects top-tier LATAM tech talent with global companies to build world-class software solutions. We ... read NetForemost reviews & insights

    $25 - $49/hr
    10 - 49
    2021
    Miami, United States
  • BigDevs is an US based, independent global company, that supplies innovative and scalable solutions. Our primary focus is the development of Cloud, Mobile and Desktop solutions primarily focused on client requirements. As a company, we challenge ourselves to find the best, easy to use solutions that help reduce downtime and create ease of mind for ... read BigDevs reviews & insights

    BigDevs is an US based, independent global company, that supplies innovative and scalable solutions. Our ... read BigDevs reviews & insights

    NA
    2 - 9
    2020
    Miami, United States
  • Design Service Pro has retained its role as a dominant force in the digital world over the last two years. We partner with companies who are looking for a reliable channel to augment their exposure and aspire to rank on the first page of the search engine with our result-driven and highly efficient SEO solutions ... read Design Service Pro reviews & insights

    Design Service Pro has retained its role as a dominant force in the digital world ... read Design Service Pro reviews & insights

    $25 - $49/hr
    250 - 999
    2020
    Miami, United States
  • Our team of brilliant minds, consisting of talented developers, designers, and strategists, possesses a deep understanding of emerging technologies and industry trends, enabling us to deliver unparalleled solutions tailored to your unique needs.

    Our team of brilliant minds, consisting of talented developers, designers, and strategists, possesses a deep ... read The Creative Bomb reviews & insights

    $50 - $99/hr
    2 - 9
    2006
    Miami, United States
  • Appluex offers continuous deliveries following the Agile&Scrum framework. We pick your ideas from scratch, provide development solutions and meet delivery deadlines. Our services include UIUX Design, Full Stack Development, Mobile App Development, Testing, Quality Assurance, and Consulting. Our highly skilled team allows us to give our clients the opportunity to select their preferred technologies to ... read Appluex reviews & insights

    Appluex offers continuous deliveries following the Agile&Scrum framework. We pick your ideas from scratch, provide ... read Appluex reviews & insights

    $50 - $99/hr
    10 - 49
    2022
    Miami, United States

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The Magical Quadrant

Hover any bubble for the firm's exact scores. Filter the view using the controls on the right.

360-PERFORMANCE VIEW (Y) →
0255075100
Industry ContendersIndustry LeadersUpcoming AchieversMarket Influencers
0255075100
CORE COMPETENCIES (X) →

The four quadrants explained

Each card shows the count of firms in that quadrant and the top 5 by composite score.

Industry Leaders
Top-right · Both axes ≥ 50
0FIRMS

Strong on both Core Competencies and 360-Performance. These firms have proven track records, deep specialisation, and solid client outcomes. Default recommendation for most buyers.

Industry Contenders
Top-left · Y ≥ 50, X < 50
1FIRMS

Strong execution but broader service mix. High-quality generalists - good fit if your project crosses multiple disciplines in one engagement.

Top 5 by composite score

1Empat44 / 63
Top firms in this category

No firm has cleared the Leaders threshold (≥ 50 on both axes) in this category yet. The 8 highest-scoring firms overall are shown below.

How firms are placed on the matrix

Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.

Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.

Read the full methodology
Algorithm at a glance
1
X-axis (Core Competencies): Service Focus Ratio + Portfolio Depth + Quality + Experience
2
Y-axis (360-Performance): Client Reviews + Market Presence + Goodfirms Score
3
Missing signals are excluded from a firm's score, not substituted with defaults - weights redistribute across remaining inputs
4
Recency decay over the last 18 months keeps stale reviews from dominating
5
Eligibility floor: ≥ 1 published review in this category scope

1 cities with the best Value Score for hiring.

Ranked by a composite blending firm count (supply), average rating (quality), and average hourly rate (cost). Affordability is weighted highest (50%), so this surfaces genuinely affordable destinations - not just the biggest markets.

Where the firms are.

Bubble size shows how many firms each country has; colour shows its average hourly rate. Tap any country for its firm count, average rate, rating, and Value Score.

Loading map…

All cities ranked by Value Score.

Every city in scope, ranked by Value Score.

CityFirmsAvg RateAvg RatingValue ScoreAction
USMiami137$60/hr579View firms
USMiami
137 firms$60/hr5
Value Score79 / 100

Match by work-hour overlap with your team.

Cost matters - but so does being able to actually talk to your developer during your workday. Here are the best destinations for each major hub.

If you're in US (PT/ET)Recommended

Look for nearshore LATAM partners - same-day collaboration, similar time zones, and 50-60% cost savings vs domestic.

MXMexico~7h overlap
ARArgentina~6h overlap
BRBrazil~5h overlap
CACanada~8h overlap
If you're in Europe (CET/GMT)Recommended

Eastern Europe is your sweet spot - 1-2h time zone shift, EU GDPR alignment, and 40-50% lower rates than Western Europe.

PLPoland~8h overlap
UAUkraine~7h overlap
RORomania~7h overlap
ZASouth Africa~8h overlap

How firms are placed on the matrix

Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.

Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.

Read the full methodology
Algorithm at a glance
1
X-axis (Core Competencies): Service Focus Ratio + Portfolio Depth + Quality + Experience
2
Y-axis (360-Performance): Client Reviews + Market Presence + Goodfirms Score
3
Missing signals are excluded from a firm's score, not substituted with defaults - weights redistribute across remaining inputs
4
Recency decay over the last 18 months keeps stale reviews from dominating
5
Eligibility floor: ≥ 1 published review in this category scope

Found your target region?

Browse all firms in your chosen country - or let us hand-pick matches based on your project, budget, and time-zone preference.

Get matched firms

Cities with the best Value Score for software development hiring.

Ranked by a composite score blending firm count (supply), average rating (quality), and median hourly rate (cost). Affordability is weighted highest (50%), so this list surfaces actually affordable destinations rather than just-big markets.

Budget leader
Miami · $0-24/hr

17 firms in this tier - more than any other city, averaging 5.0 ★. Top picks: Probey Services, Innovacio Technologies, Promatics Technologies.

Mid-tier leader
Miami · $50-99/hr

31 firms in this tier - more than any other city, averaging 5.0 ★. Top picks: Funnel Boost Media, Zoolatech, Geeks Ltd.

Top tier leader
Miami · $150+/hr

2 firms in this tier - more than any other city, averaging 5.0 ★. Top picks: ZipLyne, Cogya.

Loading heatmap…
Cell intensity (firm density):
Low
High
Best Value marks the densest, highest-rated, most-affordable cell per row

How the heatmap is built

Every cell in the grid above is the count of firms in (place × hourly-rate tier). Firms are placed by their published hourly rate; those without a disclosed rate are not plotted.

Top company names per cell are surfaced by Value Score - a weighted blend of affordability (50%) + rating (35%) + review volume (15%).

The "Best" ribbon marks the cell in each row where firm density, ratings, and affordability line up best - the densest, highest-quality combination.

Read the full methodology
Value Score · per firm
ValueScore = 0.50 × Affordability
+ 0.35 × Rating
+ 0.15 × Review Volume
// All sub-scores normalized 0-100
// Affordability = (1 - rate/$200) × 100
// Rating = (rating - 3) / 2 × 100
// Volume = log10(reviews+1)/log10(200) × 100

Found your target region?

Browse all software development firms in your chosen country - or let our AI hand-pick 3 matches based on your project, budget, and time-zone preference.

Get 3 AI-Matched Firms