JavaScript Development Company for New York Ny

Innovative JavaScript Solutions

At Flatirons, we specialize in delivering custom JavaScript development solutions that drive success for New York businesses.

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Our JavaScript Development Services

Flatirons offers a range of JavaScript development services to create interactive and efficient web applications tailored to your needs.
Backend API Development

Backend API Development

Our team creates secure and scalable APIs specializing in JavaScript, ensuring seamless integration across platforms.

Frontend Development

Frontend Development

We build visually appealing and reactive front-end applications using modern JavaScript frameworks like React and Angular.

UI/UX Design

UI/UX Design

Our UI/UX design professionals create intuitive interfaces and engaging user experiences tailored for your audience.

Quality Assurance Testing

Quality Assurance Testing

We ensure your applications are tested rigorously, providing comprehensive QA testing services to maintain high quality.

App Maintenance and Support

App Maintenance and Support

Our team provides ongoing support and maintenance for your applications, ensuring optimal performance and updates.

Custom Software Solutions

Custom Software Solutions

We develop customized software solutions that fit your unique business needs, leveraging JavaScript for enhanced functionality.

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 Applications We Develop

We create a variety of JavaScript-based applications, ranging from single-page applications to complex enterprise systems.
Single Page Applications (SPAs)

Single Page Applications (SPAs)

Build dynamic and responsive single page applications using JavaScript frameworks.

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Progressive Web Apps (PWAs)

Progressive Web Apps (PWAs)

Leverage the power of PWAs to deliver an app-like experience directly to the web.

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Frontend Development

Frontend Development

Expertise in frontend technologies to create visually appealing and highly functional user interfaces.

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Custom Web Applications

Custom Web Applications

Tailor-made web applications that meet your unique business requirements, built with the latest JavaScript technologies.

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E-commerce Solutions

E-commerce Solutions

Develop robust e-commerce systems that leverage JavaScript for optimal performance and user experience.

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Content Management Systems (CMS)

Content Management Systems (CMS)

Custom CMS solutions that enable you to effectively manage and update content with ease using JavaScript frameworks.

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Real-time Applications

Real-time Applications

Implement real-time features in your applications using technologies like WebSockets, built on JavaScript.

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Mobile Web Apps

Mobile Web Apps

Create responsive and mobile-friendly web applications optimized for various devices with JavaScript.

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API Integration

API Integration

Integrate various APIs into your web applications seamlessly, enhancing functionality and user experience.

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Interactive Dashboards

Interactive Dashboards

Develop interactive data visualization dashboards using JavaScript libraries for better insights.

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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

Our structured process ensures a seamless transition from initial consultation to project delivery.
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

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
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 that allows developers to build scalable network applications with ease and efficiency.
React logo

React.js

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

Next.js

Next.js is a React-based framework that enables developers to build server-rendered React applications with ease.
TypeScript

TypeScript

TypeScript is a superset of JavaScript that adds static typing to the language, enabling better tooling and improved code quality.
Flutter logo

Flutter

Flutter is an open-source UI software development toolkit created by Google for building natively compiled applications.
Figma

Figma

Figma is a cloud-based design tool that supports collaborative design, prototyping, and interface design.
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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 JavaScript Development Engagement Models

We provide flexible engagement models designed to meet the specific needs of your project.

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?

Flatirons combines expertise and innovation to ensure your JavaScript projects are successful.
Expert JavaScript Developers

Expert JavaScript Developers

Our team of expert JavaScript developers are skilled in building dynamic web applications tailored to meet your business needs.
Customized Solutions

Customized Solutions

At Flatirons, we offer customized JavaScript solutions that help enhance your project efficiency and performance.
Agile Development Process

Agile Development Process

We adopt an agile development process to keep your project on track and ensure timely delivery without compromising on quality.
Proven Track Record

Proven Track Record

Our proven track record of successfully delivering JavaScript projects demonstrates our ability to meet diverse client requirements.
Cutting-Edge Technologies

Cutting-Edge Technologies

We utilize cutting-edge JavaScript frameworks and tools to create responsive and highly functional applications.
Excellent Customer Support

Excellent Customer Support

We pride ourselves on providing excellent customer support throughout the development process to ensure complete client satisfaction.
Competitive Pricing

Competitive Pricing

Flatirons offers competitive pricing models without compromising on the quality of our JavaScript development services.
Client-Centric Approach

Client-Centric Approach

We adopt a client-centric approach, ensuring our JavaScript solutions align perfectly with your unique business goals.
Specialties
Specialties

Hire Top JavaScript Developers

Our expert JavaScript developers are ready to take your project to the next level.

Benefits of JavaScript Development

Discover the numerous advantages of investing in JavaScript development for your business.

FAQs about JavaScript Development

Find answers to common queries related to our JavaScript development services.

JavaScript development involves using the JavaScript programming language to create interactive and dynamic web applications. It is a core technology of the World Wide Web and enables features such as interactive forms, animations, and real-time updates.
Flatirons offers extensive experience in developing high-quality JavaScript applications tailored to your business needs. Our skilled developers stay updated with the latest technologies and best practices to ensure your project is a success.
We utilize several popular JavaScript frameworks including React, Angular, and Vue.js, allowing us to create robust and efficient web applications that enhance user experience.
Yes, we can seamlessly integrate various third-party services, APIs, and libraries into your JavaScript applications to enhance their functionality and performance.
We follow best practices such as code optimization, lazy loading, and efficient resource management to ensure high-performance levels in all our JavaScript applications.
Absolutely. We offer post-launch support and maintenance services to keep your JavaScript application running smoothly and up-to-date with the latest technology trends.
The timeline for a JavaScript project can vary significantly depending on the complexity and scope of the application. On average, projects can take anywhere from a few weeks to several months.
We serve a wide range of industries including healthcare, finance, e-commerce, and technology, providing tailored JavaScript solutions to meet specific business needs across various sectors.
JavaScript enhances web development by enabling interactivity, improving user engagement, and facilitating faster load times and seamless updates, making it a crucial technology for modern web applications.
Yes, we specialize in migrating legacy applications to modern JavaScript frameworks and technologies, ensuring improved functionality and user experience.
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