Expertise of Our
ExpressJS Developers

ExpressJS Plugin Development

Enhance the capabilities of your web application by integrating powerful ExpressJS plugins into your web application. We are always updated with the latest technological trends so that we can develop custom plugins that never compromise on reliability and usability. By developing custom plugins, we help you enrich your applications functionality and deliver Impressive performance to end-users.

ExpressJS Middleware Development

We provide scalable and high-performance middleware solutions to interlink web services, multi-tier enterprise systems or legacy software that resolve business problems efficiently. We build ExpressJS middlewares for validating requests, getting IP information, error handling etc for the seamless functioning of software applications. Hire from us to deliver robust, high-performance middlewares that meet your specific requirements.

Support & Maintenance

Our support and maintenance services focus on expansion and/or modification of your legacy applications. We ensure fail-safe performance of your software solutions in accordance with evolving business needs. We provide top-notch software support and maintenance services in a cost-effective and timely manner.

ExpressJS Web and Mobile App Development

We build ExpressJS apps for both web and mobile that deliver reliability, scalability and high performance. By leveraging ExpressJS and NodeJS functionalities we are able to develop single-page, multi-page and hybrid mobile and web applications. Regardless of the complexity of the solution you want to build, our expert team of Express.js developers offer reliable services that exceed your expectations in terms of performance and usability.

Migrations to ExpressJS

We efficiently migrate your legacy software applications to ExpressJS apps without impacting data security. Our migration experts will collaborate with you to create a migration plan that helps you seamlessly transform your legacy system into a futuristic application. By migrating your legacy app, you'll gain unrivalled performance, enhanced security, a centralised management system, faster load times, and more scalability for your web solutions.

ExpressJS API Development

Hire our skilled developers to build robust APIs that can function seamlessly across a variety of devices. By leveraging HTTP utility methods, we provide API development services to deliver well-documented APIs that seamlessly integrate with your web application. We build custom APIs that aid your software applications to flawlessly interact with other apps, business systems and devices. We are efficient to provide end-to-end APIs according to your specific business needs.

QA and Testing Services

We provide effective QA and testing services to deliver bug-free and high-quality ExpressJS applications according to your business requirements. We thoroughly examine your product goals and implement corrective actions to improve the quality of your software. With state of the art technologies and tools, we appropriately identify vulnerabilities and risks and accelerate your time to market. We ensure that you experience the best solutions geared to your specific business objectives.

Express.js Tech Stacks We Leverage

  • NodeJS
  • ReactJS
  • MongoDB
  • Oracle
  • MySQL
  • SQL Server
  • AngularJS
  • VueJS
  • Sequelize ORM
  • Prisma ORM
  • Mongoose ORM
  • HTML
  • JavaScript
  • CSS
  • GraphQL

Our Recent Works

Why choose ExpressJS?

ExpressJS is a web application framework which is used to design and build server-side web applications efficiently. By leveraging ExpressJS you can develop viable web apps within a short period of time. It is written in javascript and helps developers to write code comfortably to build web apps and even mobile apps. It has the ability to handle a large number of concurrent requests without overloading the server.

  • High-Performance
  • Simple and Easy to customize
  • Faster server side development
  • Routing
  • Debugging
  • Open-source
  • Efficiently integrates with different template engines like Jade, Vash, EJS, etc.
  • Built-in middleware components

Need Vofox for Your Next Project?

At vofox, we have an excellent track record of implementing reliable and feature-rich software solutions that fit your specific business goals. We have years of experience in different programming languages and provide high-quality output without impacting quality.

For Startups

We provide highly skilled developers to support you throughout the product development process and allow you to improve your business performance and enhance your development.

Small Businesess

We efficiently gather your operational data and transform them into useful insights to build software applications. We deliver custom made software solutions depending on the needs of your business.


We help you improve your business processes by providing quality custom solutions that can gain a competitive edge. We communicate with you efficiently and deliver reliable enterprise-grade applications according to your well-defined needs.

Product based Companies

  • Are you already a product based company and you are not happy with your development team?
  • Do you add more resources into your current team? (developers, UI/UX Designers,QA,BA etc)
  • Do you want to develop your product from scratch?
  • Do you want to enhance your already existing system by adding more functionalities?
  • Do you want to rewrite your legacy code to the latest technology for an unmatched performance?

We are highly talented to bring up the best solution for the smooth-running of your business processes. With thorough domain knowledge, we are able to deliver profitable outcomes that lift your business to the next level.

3M+ Development Hours

We have completed more than 3 million hours of development.

98% Ontime Delivery

We always deploy bug-free products within your estimated time frame.

1 - 3 Days Onboarding time

You can hire talented resources in trending technologies from our talent pool within 1 to 3 days.

750+ Happy Customers

We have 750+ happy customers across the globe who are satisfied with our software development services.

Why Hire ExpressJS Developers from Vofox?

Multiple Skill Set

We leverage all of ExpressJS latest and most modern technologies and approaches to make the app feature-rich, functionally robust, and user-friendly. We create visually appealing designs that provide the greatest possible user experience while maintaining a high level of code quality. We leverage state-of-the-art quality assurance strategies to validate that your product is shipped with optimum quality.

Transparency & Security

Our team follows comprehensive security measures to responsibly handle confidential information of our clients. We sign an NDA with each customer and give them assurance that all their sensitive data are safe with us. Our developers work transparently and bound to strict NDAs while transforming your business logic into high-quality software solutions.

Zero Compromise on Quality

Our quality management system aims to adequately execute the quality assurance process and guarantees the best outcome that fulfils your business needs. We efficiently gather operational data and use it skillfully to convert your valuable business logic into high-quality software solutions. To ensure that your application is faultless and functional, our team employs advanced security measures and employs the most up-to-date testing techniques.

Hasslefree Onboarding

We seamlessly onboard resources based on your specific requirements into your inhouse team. Our developers can easily adapt with your inhouse team and the development environment you use.

Agile Driven

We use popular Agile frameworks to deliver your product in smaller increments so that your product can be developed, tested, and deployed in multiple stages. We are able to achieve better productivity, higher customer satisfaction and higher ROI by leveraging Agile techniques. We always maintain flawless communication to implement software solutions efficiently, by collecting your valuable feedback.

Complete Control

You can deal with our offshore developers efficiently, the same way you handle your in-house team as you develop your ExpressJS applications. Our developers communicate directly with you at the end of each sprint, allowing them to work in accordance with your feedback. You can keep track of our developers' work and respond to us with your valuable opinion.

Our Industry Experience


We have immense experience in developing logistics applications. We will efficiently capture your requirements and deploy highly scalable logistics applications.


We help redefine your utility business by delivering effective digital solutions. Over the years, we have implemented hundreds of software solutions for top utility companies.


We have extensive knowledge in delivering e-commerce solutions that enrich UX. We ship feature-rich e-commerce solutions that can fulfill your business demands.


We have high-level expertise in delivering quality healthcare solutions enduring by international healthcare standards and guidelines that include HIPAA and GDPR.


We help elevate learning experience by delivering e-learning solutions that suit your needs. We have experience in deploying edtech solutions for hundreds of clients around the globe.


We help tackle your business challenges by shipping dependable aviation solutions. We always deliver enticing web solutions for your aviation business that offer seamless UX.

Our 4 Step Hiring Process


Requirement Gathering

Our Technology Consultant will get in touch with you to understand your project’s details, resource requirements, project roadmap, and development methodology.


Analyze your Need

We deeply analyze your project, run through product research , understand your product vision, scope, existing documentation, and delivery time.


Team Assembling

Based on our analysis, We make a plan on how many resources you need and duration (ongoing or a period of time) then we pick the best match from our resource pool.


Scaling Up & Down

Depending on your project, you can scale up and scale down the developers you hired from us. You can scale down the resources if your project is nearing completion or scale up if your project is expanding.


Frequently Asked Questions

No, there is no hidden cost in any of our engagement models.We make it certain that none of our engagement models involve any hidden cost.

Hiring an ExpressJS developer from Vofox means you are working with an expert developer and have absolute control over the entire development process. You have the privilege to access a fully dedicated team who can assure high-quality software solutions.

You can find all our expert developers at our offshore development campus in Kochi, India.

To secure your IP we can sign NDAs that cover confidentiality, ownership rights, and IP rights.

You can make payments through wire transfers once the invoices are generated on the last working day of every month. No advance payments are necessary.

Absolutely yes. Once you share your preferences with us we can share our developers’ resumes for your analysis. You have complete authority to finalize and select the developers you want to work for you.

We take necessary measures to ensure that under no circumstance, none of our developers will deliver an unsatisfactory output. But unfortunately, if such a situation occurs we guarantee to replace the developer immediately.

We make certain to establish seamless communication between hired developers and clients. We use tools like Jira, Video conferencing, Slack, Skype, email, etc. to efficiently communicate with clients. Our developers are also equipped to work in an agile environment.

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Get in touch

Get In Touch With Us

Our Next Steps:

  •  An analyst from the Vofox team will reach out to you
  •  We gather all the requirements from you to the finest detail
  •  Our team of experts create a budget estimate and ETA
  •  The project kicks off with your consensus on every aspect of it
  •  Once you approve the estimate, we sign an NDA ensuring confidentiality