Services
Upsilon is a web development company that covers the complex of the most diverse web solutions: from one-page landings to enterprise-grade web applications.
Being accomplished in both back-end and front-end sides of the professional web development services, we ensure your software's high performance, scalability, portability, and security.
Leverage Upsilonâs web app development services for building back-ends that perform fast, provide secure and reliable data storage, and scale on demand to meet your business needs.
Drawing on our experience in Python, Django, and other programming languages and development frameworks, we will help you design the core of your web-based application â with an eye for availability, robustness, and great new features.
Whether your project needs a custom API, be it GraphQL or REST - our architects and senior engineers will get you covered.
Our front-end developers deliver visually rich and highly interactive custom web development solutions that attract, engage, and convert.
We can help you balance the stunning UI equal to the market-leading software products with the business logic of your web, mobile, and SaaS applications.
With React JS in the core of our custom web development services, we deliver high-performing apps without compromising your users' experiences.
Leverage our web development services to develop cutting-edge B2B and B2C web solutions with outstanding UX/UI design, robust architecture, increased scalability, and advanced functionality.
As a company providing custom web app development services, we deliver software that helps businesses streamline internal processes and operations: project, resource, and financial management, workflow automation, communication within and between teams, and more.
Take advantage of the SaaS flexibility and scalability powered by Upsilonâs web application development services and boost your businessâ bottom line with a robust subscription-based platform.
Whether you need to develop specific SaaS components like APIs or implement integrations like Stripe, our SaaS developers are at your service.
If you need to develop a feature-rich two-sided marketplace system - we will get you covered. By leveraging our expertise in this domain, businesses can receive tangible benefits from the network effects created through the commercial interaction between sellers and buyers.
Drawing on our experience in NLP/NLU, we deliver AI-based and machine learning web solutions, including intelligent chat apps for logistics and supply chain management, banking and finance, e-learning, healthcare, and other business domains.
By offering a full spectrum of custom web application development services, we help businesses unfold the potential of blockchain technology.
Our blockchain developers are proficient in leveraging the Ethereum and web3.js technology capabilities to build a solution that will help your company stay on the competitive edge in the decentralized applications world.
From applying GPS and iBeacon technologies and mapping service integrations to developing complex route-planning, geofencing, or navigation apps, we help our clients implement location-based technologies into their web products, services, and business processes.
Turn to Upsilonâs web development services to create best-in-class software solutions that perfectly fit your business needs. The results we deliver to our clients are reflected in our projects. Check them out.
As a leading web development company, Upsilon utilizes the most cutting-edge front-end and back-end technologies.
We meticulously analyze all aspects of each business and offer the best-suited combination of front-end and back-end technologies to fulfill your project requirements.
Within its portfolio of custom web development services, Upsilon offers:
We follow a low-risk web development process underpinned by continuous delivery and seamless integration into the clientâs release cycle from the discovery phase through design, development, QA, and maintenance.
This stage aims to analyze your project vision, identify potential risks and benefits, and define business goals. Our specialists study and refine, if needed, project requirements to elaborate the best-suited tech stack, outline the project milestones, and opt for a most effective engagement model.
From sketching & wireframing to pixel-perfect user interface design - we provide a full range of services that will make your web solution stand out in the market. By collaborating with our clients in Figma, we provide real-time involvement in the design process.
We apply cutting-edge web development technologies and practices to create flexible, full-featured, and robust web software solutions for your business.Â
We take care of product quality and ensure 100% stability and error-free performance of your web solution. We offer a wide range of testing services, including UX/UI tests and automated tests for complex projects.
In this step, we transfer the project to the clientâs hosting, connect the domain and test it on the production server. By combining the benefits of Docker containers and Kubernetes, we adhere to a well-established process of application deployment, scaling, and management.
Through continuous monitoring and troubleshooting, performance audit, and user feedback analysis, we accelerate new features implementation while speeding up the release cycle.
Iterative development creates the conditions for quicker improvements and faster releases, contributing to early value delivery while ensuring stable and error-free functioning of the web solution.
Web development services encompass a set of tasks associated with creating web-based solutions working via intranet or the internet.
More broadly, web development implies a certain sequence of activities and operations required to design, build, deploy, maintain and update a website or a web app to ensure user-friendliness, stability, and error-free performance.
To build a web app or a website from scratch, a web development company typically completes the following scope of work:
The cost of web development services can vary greatly and mostly depends on two main factors: the complexity of web functionality and the hourly rate of developers (you may choose between having an in-house team or hiring an outsource tech partner).
A professional web app with medium functionality (landing pages, admin panel, user management, third-party integrations, database integration, etc.) can be developed within the range of $15,000-50,000.
The price for complex enterprise-grade web systems that need to maintain big data, handle thousands of users simultaneously and provide 360° security can go up to $100,000 and higher. Each complex solution is custom-made to meet the clientâs requirements.Â
Programming languages and frameworks used for web application development services can be divided into back-end technologies and front-end ones.
Python, Java, PHP, and C# are the most popular back-end languages. Among the front-end technologies, the leading positions are occupied by JavaScript, React, Angular, Vue.js.Â
While considering what programming language to choose for web development, consider the size and complexity of the application, extensibility, time, money, and team available. All projects are unique and require different tech stacks.
