Web Development

Welcome to Roonyx - Your Partner in Custom Web Development
Having a strong online presence is critical to the success of your business. That's why Roonyx is your go-to custom web development agency dedicated to helping you harness the power of the web to reach your potential and current customers. We specialize in providing responsive and data driven web app design services that create compelling web apps and deliver results.

With over 11 years of experience in the industry, our teams consisting of expert web developers, designers, and project managers have helped small and medium sized businesses as well as enterprise-sized clients being present in the fintech, web3, proptech, wellness and automotive industry to achieve their digital goals faster. From simple one-page sites to complex web applications, we have the expertise and know-how to create custom-made solutions that meet your unique needs. Let us be your trusted partner, ensuring your web app stands out in the competitive online landscape.
Why Choose Roonyx for Your Custom Web app Development Needs?
  • Collaborative Partnership Philosophy
    We approach web development as your strategic partner, invested in understanding your online goals. Our teams have built their own digital companies and have been in the trenches of bringing a new product to the market. With our deep understanding of the challenges ahead of you, we can create a product incorporating our deep knowhow and your expertise.
  • Early Adopters of Emerging Tech
    As early adopters of new web development frameworks and technologies, we enable you to introduce emerging technologies into your business model as one of the first, eventually harnessing the advantages of being the pioneer in your industry.
  • Agility and Flexibility in Delivery
    With fixed investment amounts and short iterations, we enable you to witness immediate progress in your web development projects. We have experimented with many different agile delivery methods and eventually adopted the Disciplined Agile Delivery (DAD) approach as the best suited for our remote team structure.
  • Product-Oriented Solutions
    Originating as a successful SaaS startup, we understand the significance of a user-centric approach in web development. Our founders' entrepreneurial background empowers us to create impactful web solutions that align with your business objectives and resonate with your target audience.
  • Harnessing Diversity
    With our globally distributed team, we embrace diverse talents and cultural perspectives. This multicultural environment fosters creativity and enables us to design web apps that cater to the unique preferences and expectations of your global audience.
  • Unmatched Reliability and Trustworthiness
    Rely on our project managers' extensive hands-on experience of at least 10 years in web development. Their expertise ensures reliable project management by adhering to timelines, agreed upon budgets, active risk management and the reliable delivery of your new web solutions that earns 5-star feedback from your clients by increasing your customer engagement.
Our Comprehensive Web Development Services
Front-End Development
We specialize in crafting responsive and intuitive front-end interfaces using HTML5, CSS3, JavaScript, as well as frameworks like React and Angular. Our focus is on creating visually appealing web apps that engage your users and provide a trackable increase of customer engagement.
Back-End Development
Our skilled back-end developers excel in building powerful and scalable server-side applications. Using technologies such as Node.js, Ruby on Rails, Go, Rust, and more, we ensure your web applications are robust, efficient, and secure.
Mobile Development
Extend your reach to mobile users with our mobile app development services. Whether you need native apps for iOS and Android or cross-platform solutions using Flutter, React Native, or other frameworks, we ensure a seamless user experience across devices.
Technical Expertise
Our team is proficient in a wide range of technologies and tools, including but not limited to
  • Postgresql
  • MySQL
  • MongoDB
  • Solidity
  • Ethereum
  • Fantom
  • Binance
  • Ansible
  • Docker
  • AWS
  • Heroku
  • Nginx
  • Puma
  • Swift
  • Kotlin
  • Java
  • Computer Vision
  • Natural Language Processing
We leverage this expertise to provide tailored solutions that meet your unique business requirements.
Let's Build Your Digital Success Story - Together
At Roonyx, we believe that your web app should be more than just an online presence — it should be a powerful tool that helps you achieve your business goals. With our expertise in custom web development, we are ready to transform your business from within.