Upsilon knows how critical it is to fulfill clients’ requirements. Whether you need a turnkey, optimized, and visually stunning web app or need a fault-tolerant server solution and fast API to empower an existing solution, we will bring our professional web development services to the table.
Keeping in sync with each project’s specific, we are ready to deliver an unparalleled solution craftly tailored to your business needs and equipped with features of any complexity: from push notifications and social media integration to in-app payments, custom big data analytics, and AI-based functionality.
Whether it’s a web app or website development, UX and UI are central pillars the user experience rests on. For Upsilon, delivering a top-class design means increasing user satisfaction and advancing their usability, accessibility, and efficiency with the website or app.
Using a wide variety of integration tools and APIs, we enrich the functionality of web-based software while accelerating time-to-market and reducing costs. Our web developers will help you seamlessly connect your application with leading third-party services, be it ERP, CRM, payment, or analytical systems.
We ensure your web solution protection at all levels: from user access and payment to digital signatures and data encryption. Our web app development services include code analysis and thorough testing that guarantees that your product will comply with all the industry's security standards.
Kenny R. Lienhard
CTO, Medignition Inc
We wanted to implement a new education platform that offered online courses in finance. The scope focused on the implementation of multiple user interfaces. UpsilonIT used React, GraphQL, and GatsbyJS. UpsilonIT had strong coding skills. The app had a clean codebase and complied with all specifications. They complied with our requirements for the UI. We communicated daily via Slack.
CTO, Civic Connect
Upsilon’s work was always on time and met all customer expectations. Their team had an ease of communication but what was the most impressive about them is the integrity and work ethic of each member. We had a business manager, a lead architect, and a mix of senior and regular engineers. The workflow was extremely effective - the teams had a regular cadence for communication.
Creative Consultant, Etage Group
We needed help with mobile app development, data analytics, and beacon installation to be able to collect, store, and analyze our customer data. The finished application met the requirements perfectly, with the team finding an excellent solution to collect, analyze, and store customer data. They were highly professional throughout the work, always making themselves available, and responding well to any changes.
Director of Engineering, Carggo
Upsilon provided front- and backend development for an online logistics platform. The team designed and launched a business intelligence platform and ensured scalability according to customer requirements. We were most impressed by the technical background of the specialists, their meaningful approach to task accomplishment, and aspiration to deliver the results in due time. We’re also pleased with how fast the team started the development.