JavaScript Development Company for Boston

Create Dynamic Web Solutions.

Flatirons specializes in JavaScript development, delivering interactive and high-performance web applications for businesses of all sizes.

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Our JavaScript Development Services

Flatirons offers a suite of JavaScript development services tailored to meet the unique needs of businesses in Boston.
Backend API Development

Backend API Development

We provide scalable and secure backend API development using JavaScript technologies to enhance your applications.

Frontend Development

Frontend Development

Our team specializes in building dynamic and interactive front-end applications using modern JavaScript frameworks like React and Angular.

UI/UX Design

UI/UX Design

We create user-friendly interfaces and engaging experiences for your applications through effective UI/UX design principles.

Application Maintenance

Application Maintenance

We offer ongoing application maintenance services to ensure your software is up-to-date, secure, and running smoothly.

Quality Assurance Testing

Quality Assurance Testing

Our QA team performs rigorous testing of applications to guarantee performance, security, and an exceptional user experience.

Custom Software Development

Custom Software Development

We deliver tailored software solutions to meet your business needs, utilizing the latest JavaScript and related technologies.

Our record speaks for itself.

We form long-term relationships with businesses from startups to Fortune 100 enterprises.
3 year
Average client relationship.
5.0 / 5.0
Clutch client rating.
50+
Industry awards.
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Types of JavaScript Apps We Create

We develop a wide range of JavaScript applications, including single-page apps, eCommerce platforms, and more.
Dynamic Web Applications

Dynamic Web Applications

We create interactive and dynamic web applications using JavaScript frameworks, ensuring a fast and responsive user experience.

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Mobile Apps with JavaScript

Mobile Apps with JavaScript

Our consultancy specializes in building cross-platform mobile applications using JavaScript, enabling seamless performance across devices.

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Custom JavaScript Solutions

Custom JavaScript Solutions

Tailored JavaScript solutions for your business needs, from APIs to complex backend systems, ensuring efficiency and scalability.

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E-commerce Platforms

E-commerce Platforms

We build robust e-commerce platforms using JavaScript, facilitating secure transactions and user-friendly interfaces.

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Real-time Applications

Real-time Applications

Development of real-time applications such as chat tools and collaborative platforms that harness the power of JavaScript.

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Progressive Web Apps (PWAs)

Progressive Web Apps (PWAs)

We develop Progressive Web Apps that combine the best features of web and mobile applications for improved user engagement.

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Single Page Applications (SPAs)

Single Page Applications (SPAs)

Creating fluid and responsive single-page applications using JavaScript frameworks, enhancing user experiences without full page reloads.

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API Development

API Development

We provide API development services with JavaScript to ensure seamless integration between applications and services.

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JavaScript Game Development

JavaScript Game Development

Utilizing JavaScript for developing engaging browser-based games that captivate users and bring your ideas to life.

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Educational Software

Educational Software

We create interactive educational applications leveraging JavaScript to facilitate learning experiences and assessments.

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The reviews are in.

Award-winning agency with 5.0 rating on Clutch
5.0/5
25 client reviews
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Our Process for JavaScript Projects

We follow a streamlined process from initial consultation to project deployment, ensuring timely delivery and satisfaction.
Scoping

01

Scoping

We have detailed discussions to understand your requirements, objectives, and challenges.
Proposal

02

Proposal

We provide you with a proposal that outlines scope, timelines, required resources, and costs.
Contact

03

Contract

A contract formalizes our relationship and commitment to delivering the agreed-upon services.
Execution

04

Execution

We kick off the project by dedicating our resources to design and implement the software solution.

A trusted partner for your business.

Heidi Hildebrandt
Flatiron's work optimized site design and flow. The creative lead at Flatirons demonstrated exceptional UX know-how, integrating usability and design to deliver a powerful product. The client came out of the engagement with a wider understanding of the most important platform features.
Heidi Hildebrandt

Director of Product

Schedule a call
Jeremy Zaborowski
With the help of Flatirons Development, we were able to launch a large update to our platform, introducing new innovative tools for our clients. The information was complex but Flatirons found creative ways to present it, making it feel simple and easy to understand.
Jeremy Zaborowski

Co-Founder & CTO

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Storey Jones
They deconstructed our idea and provided it back to us in an incredibly smart and accessible manner. Flatirons Development is constantly solving problems in both a visually stunning and intelligent way.
Storey Jones

Founder and CEO

Schedule a call
Brian Bar
Our company is growing, and as we started looking to scale, we wanted a more efficient business model. We hired Flatirons Development to build a platform that would help connect talent with the right company.
Brian Bar

Founder and CEO

Schedule a call
Heidi Hildebrandt
Flatiron's work optimized site design and flow. The creative lead at Flatirons demonstrated exceptional UX know-how, integrating usability and design to deliver a powerful product. The client came out of the engagement with a wider understanding of the most important platform features.
Heidi Hildebrandt

Director of Product

Schedule a call
Jeremy Zaborowski
With the help of Flatirons Development, we were able to launch a large update to our platform, introducing new innovative tools for our clients. The information was complex but Flatirons found creative ways to present it, making it feel simple and easy to understand.
Jeremy Zaborowski

Co-Founder & CTO

Schedule a call
Storey Jones
They deconstructed our idea and provided it back to us in an incredibly smart and accessible manner. Flatirons Development is constantly solving problems in both a visually stunning and intelligent way.
Storey Jones

Founder and CEO

Schedule a call
Brian Bar
Our company is growing, and as we started looking to scale, we wanted a more efficient business model. We hired Flatirons Development to build a platform that would help connect talent with the right company.
Brian Bar

Founder and CEO

Schedule a call
Heidi Hildebrandt
Flatiron's work optimized site design and flow. The creative lead at Flatirons demonstrated exceptional UX know-how, integrating usability and design to deliver a powerful product. The client came out of the engagement with a wider understanding of the most important platform features.
Heidi Hildebrandt

Director of Product

Schedule a call
Jeremy Zaborowski
With the help of Flatirons Development, we were able to launch a large update to our platform, introducing new innovative tools for our clients. The information was complex but Flatirons found creative ways to present it, making it feel simple and easy to understand.
Jeremy Zaborowski

Co-Founder & CTO

Schedule a call
Storey Jones
They deconstructed our idea and provided it back to us in an incredibly smart and accessible manner. Flatirons Development is constantly solving problems in both a visually stunning and intelligent way.
Storey Jones

Founder and CEO

Schedule a call
Brian Bar
Our company is growing, and as we started looking to scale, we wanted a more efficient business model. We hired Flatirons Development to build a platform that would help connect talent with the right company.
Brian Bar

Founder and CEO

Schedule a call

Our JavaScript Development Technologies

Node.js

Node.js

Node.js is a powerful JavaScript runtime built on Chrome's V8 JavaScript engine, perfect for building scalable network applications.
React logo

React.js

React.js is a popular JavaScript library for building dynamic user interfaces, especially for single-page applications.
JavaScript

JavaScript

JavaScript is a versatile programming language that powers interactive web applications and is crucial for front-end development.
TypeScript

TypeScript

TypeScript is a strict syntactical superset of JavaScript that adds optional static typing for better development tools.
Nest.js

Nest.js

Nest.js is a progressive Node.js framework for building efficient and scalable server-side applications, heavily inspired by Angular.
Docker

Docker

Docker is a platform designed to make it easier to create, deploy, and run applications by using containers.
AWS

AWS

Amazon Web Services (AWS) is a comprehensive cloud platform offering computing power, storage options, and networking.
Kubernetes

Kubernetes

Kubernetes is an open-source system for automating the deployment, scaling, and management of containerized applications.
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People talk about us.

We have been featured in major publications for our award-winning software development work.
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Our Engagement Models for JavaScript Development

We provide flexible engagement models, ensuring a perfect fit for your project's requirements and budget.

Staff Augmentation

If you want to offload the full execution of your web app, you can outsource the project to Flatirons.View More

Project Outsourcing

If you just need a few extra hands on your already established team, our staff augmentation services can help you expand your team.View More

The top 1% of design & engineering talent.

Our average employee has 10 years of professional experience in their field.
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“The company treats employees like family and genuinely cares about their well-being.”
Senior Software Engineer

Why Choose Flatirons for JavaScript Development?

With a team of expert developers, Flatirons has the experience and skill to make your JavaScript project a success.
Expert JavaScript Development

Expert JavaScript Development

Our team of expert developers specializes in JavaScript, providing scalable and efficient solutions tailored to your business needs.
Proven Track Record

Proven Track Record

With a proven track record of successful projects, we deliver high-quality software that exceeds client expectations.
Cutting-Edge Technologies

Cutting-Edge Technologies

We utilize the latest technologies and frameworks, including Next.js, to create robust web applications that stand out in the market.
Customized Solutions

Customized Solutions

We tailor our JavaScript solutions to meet the unique requirements of your business, ensuring you get exactly what you need.
Agile Development Practices

Agile Development Practices

Our agile approach allows for flexibility and fast delivery, enabling us to adapt to changes quickly, keeping your project on track.
Comprehensive Support

Comprehensive Support

We offer comprehensive support throughout the development process and beyond, ensuring your application runs smoothly.
Innovative User Interfaces

Innovative User Interfaces

Our team focuses on creating engaging and intuitive user interfaces that provide excellent user experiences.
Specialties
Specialties

Hire Expert JavaScript Developers

Our dedicated team is ready to transform your ideas into exceptional JavaScript solutions.

Benefits of JavaScript Development

Discover the advantages of using JavaScript for your web projects, including enhanced user experience and performance.

FAQs about JavaScript Development

Find answers to common questions about our JavaScript development services and how we can help your business.

JavaScript development involves creating interactive and dynamic websites or web applications using the JavaScript programming language, which can run on both the client-side and server-side.
Our JavaScript development services in Boston include custom web application development, API integration, front-end development with frameworks like React and Vue.js, and backend development using Node.js.
Choosing our JavaScript development company in Boston ensures that you receive expert services tailored to your business needs, with a focus on quality, innovation, and timely delivery.
Yes, we specialize in developing cross-platform applications using JavaScript frameworks like React Native and Flutter, enabling your application to work seamlessly on various devices.
The cost of JavaScript development varies based on project complexity and requirements. We provide customized quotes after evaluating your specific needs.
We utilize several popular JavaScript frameworks such as React, Angular, and Vue.js for front-end development, as well as Node.js for backend development.
Yes, we provide ongoing support and maintenance services to ensure your applications remain up-to-date and function efficiently.
We can build a wide range of applications using JavaScript, including web applications, mobile applications, interactive user interfaces, and enterprise-level software solutions.
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