Expertise

React JS Development Company

As a React JS development company, S-PRO blends innovation and expertise to craft an intuitive and user-friendly interface for your mobile and web applications.

Benefit from high performance and cross-platform compatibility for wider reach and ​​user engagement.


Key stats

4.2
years average customer engagement
250+
world-class engineers
10+
years full-cycle development experience
50+
AI & Data projects delivered over the last 3 years

Success stories

Hyposwiss
A Swiss Private Bank located in Geneva.
#Finance
CHCH
Sygnum
A global digital asset banking group, founded on Swiss and Singapore heritage.
#Finance
CHCH
Amina Bank
Crypto bank with a headquartered in Zug, Switzerland.
#Finance
CHCH
Maverix Securities AG
One of the leading Swiss Securities Houses in the Structured Products market.
#Finance
CHCH
Hastings Deering
Sells, services, rents and supports new and used Caterpillar machinery, equipment and power solutions.
#Manufacturing
AUAU
Societe Generale
A French-based leading financial services group.
#Finance
FRFR
Clear Street
A diversified financial services firm which modernizing the brokerage ecosystem.
#Finance
USUS
Dragon Capital
An investment firm that has navigated Ukraine’s rocky financial waters, seizing hidden opportunities for its clients.
#Finance
UAUA
Modo
A leading data analysis company that provides valuable energy market insights.
#Energy
UKUK
Stableton
Award-Winning fintech platform and growth equity investor
#Finance
CHCH
Earlybird
A venture capital investor focused on European technology innovators.
#Finance
DEDE
PolarPro
Designs and innovates camera solutions company
#Manufacturing
USUS

React JS Development Services We Provide

Custom React JS Development Services

S-PRO offers bespoke React JS development services to meet your unique business requirements. Our custom solutions give you a competitive edge by addressing specific needs and achieving remarkable outcomes.

React JS Web Development

With our expertise in React JS web development, we harness the power of popular frameworks like Next.js and Gatsby. Our skilled team creates high-performance, scalable, and visually captivating web applications that deliver seamless functionality and user experiences.

React App Development

With our React JS mobile app development services, we bring your ideas to life on Android and iOS platforms. Our skilled developers utilise the power of React JS to build robust, feature-rich, and intuitive mobile applications that captivate users.

React JS Maintenance and Support

We keep your React JS applications in top shape. Our comprehensive maintenance and support services include regular updates, bug fixes, and upgrades, ensuring your app remains secure, efficient, and up-to-date.

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Steps

As an industry-recognized React JS app development company, S-PRO follows a laid-out process that guarantees high quality and performance to your product.
How to Start Working With Us?
As an industry-recognized React JS app development company, S-PRO follows a laid-out process that guarantees high quality and performance to your product.
00
01
Pre-Discovery Phase
  • Setting up objectives and success criteria
  • Defining deliverables and milestones
  • Assessing potential roadblocks
  • Running market research and competitor analysis
02
Discovery Phase
  • Collecting and analysing project requirements
  • Aligning the project with stakeholders
  • Performing a risk assessment
  • Building effective mitigation strategies
03
Design Phase
  • Elaborating on visual designs and wireframes
  • Generating prototypes to validate user experience
  • Defining the information architecture
  • Crafting an engaging user interface design
04
Development Phase
  • React JS code writing
  • Regular code reviews
  • Integration of databases, APIs, and third-party services if neede
05
Testing Phase
  • Functionality, reliability, and quality check
  • Project-related software testing
  • Bug and error fix
  • Rigorous performance testing
06
Launch and Deployment
  • Verification of final requirements
  • Implementation of security measures and backup protocols
  • Ongoing software maintenance and support

Why Choose S-PRO for React Development Services?

01
Agile Development Process

Our React development agency builds agile processes to empower flexibility, collaboration, and faster delivery. Our iterative approach ensures continuous improvement, transparency, and adaptability from the beginning to the end.

02
Impeccable Quality

High quality stands at the forefront of building every application. Our dedicated quality assurance team conducts rigorous testing to ensure your software’s functionality, performance, and security. We strive for excellence and deliver reliable, bug-free software.

03
Timely Delivery

Meeting project deadlines is a key objective of the S-PRO team. Our streamlined processes, effective communication, and efficient project management enable us to deliver projects on time without compromising quality.

04
Ongoing Support and Maintenance

Our commitment to client satisfaction extends beyond project completion. We provide comprehensive support and maintenance services to ensure your React JS applications function smoothly and hassle-free.


S-PRO ReactJS Development Case Studies

  • Modo
  • Treezor
Energy market insights analytics platform
Mobile banking constructor for Treezor’s fintech clients

Get in touch

Ready to discuss your project?

Share your ideas, findings, and questions with us. We’re excited to extend our expertise to your project. After form submission, we’ll respond you within 24h.

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    R&D centers
    Zug, Switzerland (HQ)
    Dammstrasse 16, 6300
    Zurich, Switzerland
    Hardturmstrasse 161, 8005
    Lodz, Poland
    Zachodnia 70, 90-403
    Lviv, Ukraine
    Heroiv UPA 71, 79000
    Kyiv, Ukraine
    Verkhnii Val St, 24, 04071
    Business representatives
    Salt Lake City, USA
    Kiln SLC, 26 S Rio Grande St, UT 84101
    Austin, USA
    11801 Domain blvd., 3rd Fl, Austin, TX 78758
    Amsterdam, Netherlands
    Science Park 608, 1098 XH
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