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Web development solutions for every product journey
  • Building from scratch
    Custom web application development that starts with understanding your business objectives, then moves through strategic planning, technical architecture, development, testing, and ongoing maintenance — handling every detail so you can focus on running your business.
  • Legacy code modernization
    Custom website development and optimization aimed to breathe new life into systems that have become slow, insecure, or difficult to maintain, transforming them into modern solutions that your team can work with — while keeping all the data and functionality your users depend on.
  • Scaling an existing team
    Our analysts study the workflow and structure functional and non-functional requirements into specifications to clarify the product's concept.
  • UX prototyping
    Designing interactive mockups or wireframes is a key part of UX prototyping, allowing us to visualize user flows. Additionally, we offer expert analysis and suggestions on enhancing the usability of new or pre-existing products.
Partners
Our custom web development services
Web UX/UI design
Visitors shouldn't need to guess where to click next. By leveraging our web design and development services, you can launch user-centric, accessible web designs with clear pathways for everyone, from mobile users to those navigating with screen readers. This inclusive web design approach helps reduce bounce rates and increase conversion by removing barriers that often frustrate customers.
Frontend web development
With our responsive web design services and development expertise, you get applications built with React, Angular, and Vue.js that handle complex data visualization, real-time updates, form validation, and interactive features while maintaining seamless API integration. Our pixel-perfect development process translates designs into precise, responsive interfaces that load quickly and help you retain users effectively.
Backend development
Server architecture determines whether your application scales smoothly or crashes under pressure. Our web development outsourcing company uses Node.js, Laravel, and .NET so you get a solution that can process thousands of requests, manage complex databases, and integrate with third-party services without performance degradation or security hazards.
Testimonials
  • Jussi
    The company delivers professional results that meet specifications, for a reasonable price. The finished CRM is easy to use and capable of handling complex tasks. OpalX used regular conference calls to communicate effectively and work towards a deliverable that met expectations

  • Natalie
    The platform launched ahead of schedule, leading to faster sales. OpalX software development agency showed impressive commitment to the project, formulating innovative solutions to challenges that focused on optimizing end-user experience. Their accessibility and drive for quality were greatly appreciated.
  • Roger
    Despite the niche product, OpalX is able to quickly understand the requirements and deliver them in a timely manner. The project manager is professional and responsive. Customers can expect a team of experienced and dedicated experts to handle complex tasks.