CSSSR group specializes in outsourcing front-end web development for a wide range of industries. We have completed more than 500 successful projects. Our experience enables us to select the best methods regardless of the task at hand.
We develop complex solutions for websites and web applications using JavaScript.
User experience primarily depends on how well the front-end of the product is made. Original design and ideas must look perfect across all major browsers, platforms, and devices, as well as being accessible to most users and performing well.
By outsourcing your projects, you get access to a ready-built team immediately, eliminating the exhausting process of hiring an in-house team.
With a remote team, you can save money on hiring, office space, developing processes, and motivating your employees.
We can provide you with a wide range of specialists with various qualifications, including rare expertise.
Outsourced teams have the potential to quickly change in size and structure providing you long-term convenience and security.
SPAs render pages directly in browsers, prevent server overload, and feel much faster and more responsive to users.
PWAs provide features that give them the same user experience advantages as native apps. They are fast, integrated, reliable, and engaging.
Such apps provide real-time information transfer between users and from users to servers. They can be messengers, newsfeeds, dashboards, etc.
API integration is necessary for building a strong network of data across different services, including third-party apps.
Sometimes it is necessary to migrate an entire project from inefficient and outdated technologies to modern ones. We can guide the process smoothly and without downtime.
We’re happy to offer technical advice on all matters related to our expertise.
Tell us about your project and we’ll find a solution.
We use React, Angular, and Vue for most projects.
Our proficiency in a wide range of front-end technologies helps us choose the right tools and libraries based on clients’ requirements and our expertise.
We can also pair your front-end with back-end technologies to provide a complete end-to-end solution.
Read About Our Tech Stack
We work completely remotely and have built remote processes, which we are extremely proud of. We work with Agile methodologies and have taken the best from various approaches. Therefore, it is simple for us to adapt our team size and ways of working to your needs.
Read About Our Process
We’ve focused on the narrow niche of front-end development, which has allowed us to achieve the highest level of expertise through over 500 projects.
We can complete short-term tasks over just a few months, or we can stay on a project for years, developing and supporting it with a permanent team.
We take a goal-oriented approach across a wide range of industries.
We’ve built a strong digital presence for many banking and financial services companies.
We help our clients win each new customer in the highly competitive e-commerce industry.
We push IT-companies to the cutting edge of technological progress.
We deliver high-quality experiences capable of handling large-scale data and any scale of concurrent users.