React Version Upgrade Services
Ship Faster with React.js Experts Trusted by Product Teams
Our React.js team has shipped hundreds of projects for fast-moving product teams. Every engineer on your project is senior-level — experienced enough to handle complexity without slowing you down.
AI tools we use:
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Trusted by dozens of teams that don't compromise on talent.
Our Services
React Applications That Stay Fast Under Load.
From MVP to enterprise platform, we design and build React Applications that stay fast, scale reliably, and reduce technical debt
Dynamic Frontend Interfaces
Outdated interfaces can hinder user engagement. Our React expertise ensures your UI is both engaging and scalable, enhancing user satisfaction and retention.
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Robust Backend APIs
Inefficient communication between systems can stall progress. We develop secure APIs that ensure seamless interaction between your frontend and server-side, boosting performance and reliability.
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Intuitive UI/UX Design
Complex user interfaces can deter users. Our design approach simplifies interactions, making your application not only functional but also a pleasure to use, driving user adoption.
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Proactive Web App Maintenance
Neglected applications can become liabilities. We ensure your web apps remain updated, secure, and efficient, minimizing downtime and maximizing operational effectiveness.
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Comprehensive Quality Assurance
Bugs and performance issues can damage credibility. Our rigorous testing process guarantees a high-quality, bug-free user experience, safeguarding your brand reputation.
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Seamless React Upgrades
Staying on outdated React versions can limit functionality. We specialize in upgrading your applications to the latest React version, unlocking new features and performance enhancements.
Learn MoreReact.js Case Studies
Dozens of React.js projects shipped.
Predicting Weather with Long-Range Forecast Intelligence
Swovo partnered with Weather 20/20 to support platform development, DevOps, and project execution across a highly specialized long-range forecasting ecosystem. Our team improved platform reliability, accelerated technical problem-solving, and supported delivery of complex forecasting tools, APIs, and data visualization experiences used by organizations worldwide.
Scaled a Mobility Platform Serving Thousands of Daily Riders
A transportation startup needed to rapidly expand its ride-sharing platform while entering new markets. Swovo augmented the internal team before becoming a core product development partner — improving live tracking, route optimization, and rider workflows using React Native and AWS, while helping scale product capacity without slowing expansion.
Transformed a Trade Surveillance Platform into an Industry-Leading Product
A fintech company needed to relaunch its trade surveillance platform with a modern, intuitive UX for institutional users. Swovo redesigned the product from the ground up — simplifying complex workflows, improving usability across data-heavy interfaces, and delivering a scalable UX system aligned with the demands of financial compliance technology.
About Swovo
Built in Boulder. Trusted Worldwide.
Swovo is an award-winning boutique design and engineering consultancy founded in Boulder, Colorado. We started in 2018 with a simple goal: build exceptional design and engineering teams powered by top talent across Latin America.
Our 40+ person team operates across Brazil, Colombia, Argentina, and the Dominican Republic — delivering senior-level expertise with real-time collaboration for US-based companies.
From early-stage startups to enterprise platforms, we help teams move faster without compromising quality.
80
80
Net Promoter Score
3+
3+
Year avg client relationship
5.0
5.0
Clutch rating
50+
50+
Industry awards
OUR TALENT
Top 1% Engineers without the hiring bottleneck.
Swovo's teams combine deep technical expertise with real-world product experience across startups, scale-ups, and enterprise platforms.
Vetted Senior Talent
We prioritize senior-level talent that can operate independently without constant oversight.
Timezone Aligned
Our LatAm teams overlap with US business hours. No more overnight turnaround on simple questions.
US-Based Account Management
A US-based point of contact who understands your goals, priorities, and workflow.
Scalable Teams
Need two engineers this quarter and five next quarter? We scale alongside your roadmap without the recruiting delays.
Product-Ready Engineers
Engineers who understand products — not just tickets. From architecture and performance to usability and maintainability, our teams build software that supports long-term product and business goals.
Scale your team with confidence.
the swovo ai advantage
AI expertise, built into every team.
Our AI-trained team uses cutting-edge tools to move faster, work smarter, and deliver more value for your investment.
Technologies
Types of Solutions We Build
Explore the different solutions we develop to support specific business needs
Develop engaging and performant single page applications using the latest React capabilities.
Testimonials
Trusted work, proven by clients.
Not often do you hire a consultant and have a better experience than we did with Swovo.
Cody Reeves
CEO, Acciodata
Their team integrated seamlessly into our workflow and helped us continue hitting important project milestones.
Confidential
CEO, Tech Company
Swovo made a huge impact on our Remote Care experience. Their work combined strong product design with deep empathy for our patients, helping us create experiences that feel more supportive, human.
Rohit Reddy
Director of Marketing, Neuropace
The company exceeded my highest expectations in delivering a quality product at a reasonable price.
Randy Nelson
CEO, DoubleBlind Settlement
Flexible Engagement Models
Hire Experts Your Way.
Whether you need to extend your existing team or hand off an entire project, we'll tailor an engagement that fits your workflow, priorities, and timeline.
Full Project Delivery
Want one partner to own the entire project?
From discovery and design to engineering and launch, Swovo delivers the product while keeping your team informed every step of the way.
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Embedded Experts
Need senior experts on your team?
Add experienced specialists who plug into your existing workflows, collaborate with your team, and start contributing from day one.
View MoreHow We Work
Start your project in 2-4 weeks.
We handle planning, onboarding, and team integration – seamlessly embedded into your workflow.
Step 01
Align on Goals and Priorities
Share your goals, timeline, and product challenges. We'll align on priorities and recommend the right engagement model for your team.
Step 02
Start Building
Once we align on the right team structure, we embed senior specialists directly into your workflow. Engagements begin within 2–4 weeks of contract signing.
Step 03
Ensure Quality & Consistency
Clear reporting, regular reviews, and ongoing communication keep projects on track and stakeholders informed from kickoff to delivery.
Turn your idea into a clear plan.
BUILT FOR PERFORMANCE AND SCALE
The Stack Behind Our Reliable Products.
From architecture and development to cloud infrastructure and testing, our engineers bring the complementary expertise needed to deliver production-ready solutions with.
Frontend
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Frontend
We build fast, accessible interfaces that translate complex product requirements into intuitive user experiences. Our frontend technology choices support consistent performance, scalable design systems, and code that remains easy to maintain.
Programming Languages
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Programming Languages
We use modern programming languages to build scalable, maintainable, and high-performing software across web, mobile, cloud, and backend systems.
Artificial Intelligence
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Artificial Intelligence
We use AI to solve real product and operational challenges—from intelligent automation and natural-language experiences to predictive insights. Every solution is designed to work reliably within your existing product and workflows.
- Anthropic Claude
- AWS Bedrock
- Hugging Face
- LangChain
- LlamaIndex
- OpenAI
Backend
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Backend
We build the systems that keep complex products running reliably, from APIs and integrations to data architecture and background processing. Our backend technology choices prioritize performance, security, and long-term maintainability.
Design
4
Design
Our designers use proven tools for research, prototyping, interface design, and design systems to turn complex requirements into intuitive digital experiences. The result is polished, buildable work that helps product teams move faster.
DevOps
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DevOps
We create secure, automated infrastructure that makes releases faster, safer, and more predictable. Our DevOps expertise helps teams reduce deployment risk, improve visibility, and scale without sacrificing reliability.
Mobile
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Mobile
We build native and cross-platform applications that perform reliably across iOS and Android. Whether supporting one platform or both, we prioritize responsive experiences, maintainable code, and a strong foundation for growth.
Build Your Product With Top 1% Talent
