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Node.js Development Services

Node.js is a JavaScript runtime used for server-side development of software that can efficiently operate in a real-time, data-intensive environment. ScienceSoft’s developers use Node.js to deliver fast, scalable software for 30 industries, including healthcare, retail, and financial services.

Node.js Development Company - ScienceSoft
Node.js Development Company - ScienceSoft

About ScienceSoft

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ScienceSoft has 24 years of experience in web development and 18 years in mobile development.

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You are welcome to check 130+ testimonials from our valued clients from different industry verticals and geographies.

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ScienceSoft is US-headquartered and has offices in the US, UAE, KSA, Latvia, Lithuania, Poland, and Finland.

Our Node.js-Related Development Skills

What We Develop with Node.js

Web and mobile apps (real-time, cloud-native, single-page)

Web servers

Custom APIs

Featured Node.js Development Projects

How We Approach Node.js Projects

Meeting international standards for service quality and security

Being ISO 9001- and ISO 27001-certified, we rely on a mature quality management system and guarantee that cooperation with us does not pose any risks to our customers' data security. Our team undergoes regular training and audits to uphold these standards, ensuring that every aspect of your project, from data handling to application deployment, is executed with excellence.

Meticulous scoping and realistic estimates

We carefully define what needs to be done and make sure everyone on our team knows their mission. Our project managers use their experience and smart practices to figure out how much time and people we'll need to get the job done. Also, we’re always on the lookout for potential risks before they become problems and have mitigation plans ready.

Mature development practices

We leverage Agile for its flexibility, which allows us to adapt quickly to changes and deliver value throughout the project lifecycle. DevOps practices streamline our development and operations, enhancing collaboration, increasing efficiency, and reducing time-to-market. By embracing cloud-native development, we ensure that the apps we build are scalable, resilient, and optimized for cloud environments. These mature development practices, combined with KPI-based project and team management as well as regular reporting, enable us to maintain high standards of productivity and quality.

Transparent and collaborative environment

We adjust the frequency and format of communication based on your stakeholders' needs. We thoroughly document the development process and Node.js software in line with the industry best practices. We integrate knowledge sharing into our operations and consistently disseminate all necessary documents to your stakeholders, ensuring they are always informed.

What Our Customers Say


Their PHP and Node.js skills are excellent. ScienceSoft delivers great technical quality, really dedicated developers, eager to solve problems, and positive about their work and area of expertise. I appreciate their reactivity and collaborative approach.  I know I can rely on them and I like it.

Thanks to their solid experience in agile development, our web app was deployed in just 4 months. ScienceSoft proved to be a reliable and highly professional software development vendor, we would definitely turn to them for our future projects.

our Code Quality Practices in Node.js Development

Adherence to code rules

  • Creating descriptive names for code variables.
  • Leaving comments about what particular code functions and methods do.

  • Documenting what the whole code does and what its dependencies are in a final README doc.

  • Splitting code into short units.

  • Using framework APIs and third-party libraries.
  • Conducting unit tests.
  • Keeping code portable.
  • Using version control.
  • Using linting tools (SonarQube, ESLint).

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 Company Experts Say

Head of Web Development at ScienceSoft

Fast and lightweight, Node.js excels at the response time and the requests processed per second, making it a great backend choice for real-time data apps. Besides, Node.js unlocks the perks of full-stack JavaScript development: code reuse and sharing between the back end and the front end result in streamlined development and simplified software maintenance.

Choose Your Cooperation Model

We can augment your project team(s) with Node.js resources or cover full-cycle Node.js development, including:

  • Project management: We plan development project in line with the business needs, assess and handle risks, and oversee the team to deliver software on time and within budget.
  • Business analysis: Our 30+ BAs seasoned in different domains can translate business needs into all-encompassing tech requirements.
  • UX and UI design: We build smooth interaction flows between users and software to increase user adoption.
  • Testing and QAWe advocate a reasonable volume of test automation, high coverage with unit tests, API testing, automated UI testing, and performance testing.
  • Application maintenance and support (if required): We ensure reliable application performance and high user satisfaction.

Team augmentation with Node.js developers

Suitable for: filling in the skill gaps with Node.js developers (from 0,5 FTE) managed on your side directly.

Pricing model: T&M.

Hire Node.js developers

A dedicated Node.js team

Suitable for: filling in the skill gaps with a team of 4+ developers and a PM on our side to manage their work and regularly report to you.

Pricing model: T&M

Hire a dedicated team

Turn-key project (or its part) outsourcing

Suitable for: outsourcing the entire project or its part to reduce management efforts and development costs and streamline project delivery.

Pricing model: fixed price or T&M (in case of the undefined scope of work and/or long-term projects)

Go for project outsourcing