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Hire Elite React Developers in
São Paulo

As Brazil’s thriving tech epicenter—and Latin America’s innovative powerhouse—São Paulo leads in FinTech, eCommerce, HealthTech, Logistics, and AI-powered enterprise platforms. Whether you're launching an MVP in record time or scaling mission-critical systems, our pre-vetted React.js talent in São Paulo delivers enterprise-grade performance with precision, speed, and deep regional insight.


  • Onboard ready-to-work developers in 48 hours
  • Receive curated developer profiles in just 2 business days
  • Fully secure—NDA-backed confidentiality combined with 100% IP ownership

98% Job Success Top Rated Plus

Book a Free Consultation

Start Free – Hire Developers with a 7-Day Trial!

Let’s make it happen – fast, efficient, and scalable.

Transparent Pricing,
No Hidden Clauses

Scale with confidence and clear budgeting:

  • Choose how you hire—hourly, part-time, or fully dedicated teams
  • Only pay for productive development hours—no surprises
  • Full legal ownership of all code and assets from day one
  • Clear, milestone-based delivery structured out deliverables
Hire React Developer

3 simple steps to find your ideal React Developer

Our team has extensive expertise to provide you with carefully selected talent in just a few days.

1

Schedule a meeting

Let’s connect on a call, where you can share your unique needs, and we’ll match you with the ideal candidates.

2

Evaluate candidates

Within an average of 2 days, receive a curated list of ready-to-work specialists, along with the option to book a call and interview them directly.

3

Get started

Onboard your new team members in 2 weeks or less. We’ll take care of onboarding tasks, ensuring your progress stays on track.

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Need Skilled ReactJS Developers?

Netset Software offers expert ReactJS Developers to create powerful, scalable AI solutions customized to your requirements.

1000+ Projects Launched projects executed successfully
15+ Years Experience Years Of Experience in this field
500+ Satisfied
Customers Total No. of Satisfied Customers

What Makes Us the Top Choice for Our Clients

"They understood product design and UX well, often foreseeing and executing useful UX features without being directed"

Toju

CEO, betfolio

"Their ability to build a dual-role app with clean separation of concerns and smooth real-time interactions stood out"

Ramdaas D.

Co-Founder & COO, bankbychoice

"Their ability to blend performance optimization with smooth UX across mobile and desktop devices impressed us."

Iqbal Khan

CEO, Fajr Capital

"Their ability to break down abstract AI ideas into practical workflows impressed us."

Imad G

CEO, Mamo

"Their project management was good. NetSet Software Solutions successfully delivered a reliable RSK node setup with automated alerts and zero downtime since launch"

Ayham Gorani

Co-Founder, Pemo

React Development Services Tailored for São Paulo

São Paulo’s tech ecosystem demands high velocity, security, and business alignment. Here's how our React expertise matches that demand:

Custom React Application Development

Build scalable UIs for fintech dashboards, telehealth systems, logistics platforms, or SaaS products—engineered for high-load performance and compliance.

SEO-Optimized Websites & Portals

Rapid, mobile–first portals that convert—ideal for eCommerce, digital health access, enterprise UX, or investor platforms.

MVP to Enterprise Product Scaling

Launch your MVP fast; evolve it into modular applications with CI/CD automation and future-proof architecture.

Design Systems & Reusable UI Libraries

Accelerate development with Storybook, Tailwind, or Radix-based design systems, ensuring design cohesion across teams.

Real-Time & Data-Intensive Interfaces

Low-latency React + GraphQL/WebSockets dashboards for financial instruments, live data analytics, or collaborative tools.

Modernization & Legacy Migrations

Upgrade old frameworks into modern React/Next.js front-ends with SSR for improved performance, maintenance, and UX.

Technologies We Master for React Development

Our ReactJS developers use cutting-edge tools and frameworks to build world-class solutions:

Core Technologies:


UI Libraries & Styling:


State Management Tools


Build & Deployment Tools


Testing Frameworks


API & Data Handling
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What to Expect from Our React.js Development Services

  • Agile sprint execution with live demos and milestone tracking
  • Compliance-first delivery aligned with GDPR and regional industry standards
  • Performance-built architecture (SSR, optimized bundles, lazy-loading)
Hire React Deveopers
  • Full DevOps support: CI/CD, staging, monitoring, and rollback safety included
  • Clean, test-equipped code optimized for long-term scalability
  • ~60% cost savings compared to local hiring in São Paulo:
Need Assistance? Talk to our Experts
LET'S TALK

Cost of Hiring ReactJS Developers in São Paulo – Save 50% with Netset’s Affordable Engagement Model

Hiring a ReactJS developer in São Paulo can get pricey with factors like experience, demand, and whether you go freelance, full-time, or agency. But with Netset’s flexible model, you can cut costs by up to 50% or choose a fixed project option for maximum value. If you’re also looking to hire ReactJS developer in São Paulo, our team’s got you covered with the same cost-effective approach.

Fixed price Model

Fixed Price Model

Perfect for scoped MVPs or pilot features—predictable pricing with clear deliverables.

  • Up-front estimate, milestone-based billing, predictable timeline.

  • Great for pilots, investor demos, and time-boxed initiatives.

Time & Material Model

Ideal for adaptive development—pay for hours worked, scale flexibly as your needs evolve.

  • Pay only for hours/resources used.

  • Flexibility to adjust scope as market feedback evolves.

  • Designed for agile projects where innovation is constant.

Time and material
Hire Dedicted developers

Dedicated Team Model

Seamless extension of your dev team—great for long-term, enterprise-grade projects needing steady velocity.

  • A remote squad that works like your in-house team—your rituals, your tools.

  • Add skills on demand (QA, DevOps, UX) without slowing delivery.

Case Studies

No matter who we work with, Worth@Work is the business principle we follow to serve all our esteemed clients.

Global Logistic Leader

Customized same day delivery solutions for your business.

- Automate Decision Making.

- AI enabled Data Driven.

- Dispatch in seconds.


Read Case Study
Telora Lifesaving

Security in real-time for lone workers when needs assistance.

- Automated Check-Ups.

- Pre Shift Reminder.

- On-Site Confirmation.


Read Case Study
KaCyber Casestudy

Bridging the digital divide to remove barriers in sub-Saharan Africa.

- Convenient, secure & fast booking.

- Notifications for drop/ upcoming trips.

- Discounts & cashback.


Read Case Study
Approxie Casestudy

Drive new patients to your clinics with instant booking placement with Approxie.

- Paperless registration.

- AI-driven queuing.

- Patient acquisition.


Read Case Study
Parking Casestudy

Parking technology to optimize space usage, efficiency, trafic flow and smoother operations.

- Optimized parking.

- Enhanced User Experience.

- Integrated Payments and POS.


Read Case Study
Ecommerce Software

Ecommerce solutions meetings short-term/long-term business needs.

- 280% Exploded Sales

- 40% Increase New users

- 75% Growth Conversion rates

- 30x Surge Revenue lifts


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Enterprise Resource Planning System

Advanced ERP solutions bringinging improvements, developments & new upgrades.

- 85% Reduced Repair times

- 40% Increase Inventory turns

- Manual Errors Lowered to Zero


Read Case Study
Customer Relationship Management

CRM is the key to manage and synchronize your business communication

- 70% Increased Customer retention rate

- 110% Rise Business productivity

- 85% Reduced Customer Response Time


Read Case Study
VIEW MORE CASE STUDIES

FAQs

Ans. The local average is R$97/hour. We provide equivalent quality at R$35–40/hour, delivering ~60% savings.
Ans. Receive pre-vetted profiles within 48 hours. Most clients begin onboarding within a week.
Ans. Yes—our flexible model suits 2–8 week MVPs or pilot sprints for rapid validation and adaptive product building.
Ans. We ensure standards through peer code reviews, automated testing, CI/CD workflows, and compliance with GDPR and local regulations.
Ans. You do—100% of deliverables, assets, and documentation are contractually secured under NDA and IP assignment.
Ans. Our expertise spans FinTech, eCommerce, HealthTech, Logistics, and AI-powered SaaS—key growth drivers in São Paulo’s tech ecosystem.
Ans. Absolutely—our developers integrate seamlessly into your stack (GitHub, Jira, CI/CD, Slack) and adopt your sprint rituals.
Ans. Yes—we provide ongoing support such as bug fixes, feature enhancements, performance optimization, and long-term scaling strategies.
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sales@netsetsoftware.co

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580 California Street,
12th & 16th Floors,
San Francisco, California, 94104,
United States of America
+1 (628) 209-8777

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Vintage House, 36 - 37,
Albert Embankment, London,
Greater London, SE1 7TL,
United Kingdom

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NetSet Software Solutions Inc.
8005 Financial Dr,
Unit A4 Brampton,
On, L6Y6A1
+1 (437) 376-1610

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E281 Phase, 8A, Industrial Area, Sector 75,
Sahibzada Ajit Singh Nagar, Punjab 160055
+91 95179 80683

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