JavaScript Development Services
JavaScript is a client-side development language that helps create dynamic website content. Powered by Node.js, JavaScript serves as a fast server-side language for the entire application to be coded in JavaScript.
ScienceSoft’s developers leverage JavaScript to build richly interactive web and mobile applications with accelerated loading time.
Why ScienceSoft as a JavaScript Development Company
Our JavaScript Highlights
- 20-year experience in JavaScript development services.
- 95% of our projects utilize JavaScript.
- Our developers have 5 years of experience with JavaScript on average.
- Experience in building smart TV apps with JavaScript.
- Cooperation setup within 5 days.
Facts about ScienceSoft
- On-site availability of PMs and BAs.
- Experience in cutting-edge technologies: computer vision, machine learning, IoT, big data, AR, VR.
- Mature development practices and project/team management processes.
- HQ – McKinney, Texas. Offshore development centers in Eastern Europe, offices in the UAE, EU, and Eastern Europe.
JavaScript frameworks and libraries
Back end
Mobile dev tools and frameworks
Cloud services
SaaS platforms
Click on the technology to learn about our capabilities in it.
Architecture designs and patterns
Traditional 3-layer architecture
Microservices-based architecture
Cloud-native architecture
Reactive architecture
Serverless architecture
Service-oriented architecture (SOA)
Various approaches to enterprise application integration (database integration, point-to-point and middleware-based SOA, RPA)
Development methodologies
DevOps
Waterfall
Agile methodologies: Scrum, Kanban, Extreme Programming (XP)
Soft skills
Ability to solve non-standard tasks
Proactive contribution of tech ideas
Easy adaptation to a customer’s processes, tools, and changing requirements
Development of Mobile Video Streaming Apps for a TV Industry Leader
- 5.5-year partnership.
- Result: multi-screen apps for online streaming used by 6 major broadcasting companies in the US, and a propriety JS-powered framework to extend functionality and accelerate delivery of new features in all of the Customer’s products.
Migration of Medical Enterprise Management Software to Java and JavaScript
- Replacing the outdated Flash front end with the JavaScript SPA interface.
- Result: migration of 200+ screens to JavaScript with the use of the React framework.
Banking Application Development for an Asian Bank with 3+ mln Customers
- Result: convenient user experience in the JavaScript application with rich functionality (split payments, spending limits, virtual cards, and more).
- Techs & tools: JavaScript, Angular, HTML, CSS, WebKit, JSON.
Web App System Development for Car Insurance Claim Estimation Based on 3D Models
- User interfaces built with the React library.
- Result: the facilitated creation of interactive and structured web app screens.
Ecommerce Implementation for a Provider of a Fruit and Vegetable Delivery Service
Implementation of AJAX technology to enable dynamic loading of new content on the web pages without page refresh.
our Code Quality Practices in JavaScript Development
Adherence to code rules
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Code review practices
E.g., ad hoc review, pass-around, walkthrough, pull request, inspection.
Control of code quality metrics
Maintainability Index (MI), Cyclomatic Complexity (CC), Depth of Inheritance, Class Coupling, Lines of Code.
Our Experts Say
Vadim Belski, Head of Web Development at ScienceSoft
"JavaScript’s versatile ecosystem of frameworks continues to evolve and improve, opening new opportunities for developers. Today, JavaScript can be used anywhere from the web back end to the mobile front end and even desktop apps, meaning that a small team of JavaScript developers can cover most of a company’s development needs."
Team augmentation with JavaScript developers
Suitable for: covering the resource/skill gaps team with the needed number of JavaScript developers managed by you directly.
Pricing model: T&M.
A dedicated JavaScript team
Suitable for: covering the resource/skill gaps with more than 4 developers managed by a PM on ScienceSoft’s side.
Pricing model: T&M