JavaScript Development Company for California

Dynamic JavaScript Development Solutions

Flatirons specializes in delivering high-performance JavaScript applications designed to meet your business needs in California.

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Our JavaScript Development Services

Flatirons provides a comprehensive suite of JavaScript development services to create dynamic, user-friendly applications tailored for you.
Backend API Development

Backend API Development

We build robust backend APIs tailored for seamless integration and high performance using JavaScript frameworks.

Frontend Development

Frontend Development

Our expert frontend developers create dynamic user interfaces using modern JavaScript libraries to enhance user experience.

Quality Assurance Testing

Quality Assurance Testing

We ensure the quality and reliability of your applications through comprehensive testing strategies tailored to JavaScript solutions.

Web Maintenance and Support

Web Maintenance and Support

Our team provides ongoing maintenance and support for JavaScript applications, ensuring they remain up-to-date and secure.

Data Visualization

Data Visualization

We create interactive data visualization solutions, allowing you to make informed decisions based on reliable insights.

Database Migrations

Database Migrations

We assist in migrating databases seamlessly while ensuring data integrity and minimal downtime during the transition.

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 Create

Flatirons builds a range of JavaScript applications, including single-page applications, progressive web apps, and more.
Single Page Applications (SPAs)

Single Page Applications (SPAs)

Robust and dynamic web applications that provide a seamless user experience by loading all necessary resources in a single page.

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Progressive Web Apps (PWAs)

Progressive Web Apps (PWAs)

Web applications that deliver a native app-like experience using modern web capabilities, providing offline access and better performance.

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E-Commerce Platforms

E-Commerce Platforms

Comprehensive solutions for online shopping experiences, integrating payment gateways and inventory management systems.

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Real-Time Applications

Real-Time Applications

Applications that enable instant data exchange and user interactions, suitable for chat applications and collaborative tools.

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Content Management Systems (CMS)

Content Management Systems (CMS)

Customizable platforms that empower users to create, manage, and optimize their digital content efficiently.

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Cross-Platform Mobile Apps

Cross-Platform Mobile Apps

Applications that run seamlessly on various platforms, ensuring a wider reach and consistent user experience.

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Business Intelligence Dashboards

Business Intelligence Dashboards

Interactive dashboards that provide insights through data visualization, helping businesses make informed decisions.

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IoT Integrations

IoT Integrations

Applications that connect and manage IoT devices, enabling enhanced automation and real-time data processing.

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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

From initial consultation to project launch, our streamlined process ensures efficient delivery of your JavaScript application.
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 Technologies

JavaScript

JavaScript

JavaScript is a versatile programming language commonly used for web development, enabling interactive web pages and dynamic user experiences.
Node.js

Node.js

Node.js is a powerful JavaScript runtime that allows developers to build scalable and high-performance network applications.
React logo

React

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

Nest.js

Nest.js is a progressive Node.js framework for building efficient, reliable and scalable server-side 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 JavaScript Development Engagement Models

We offer flexible engagement models that cater to the unique requirements of each JavaScript 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 has extensive experience in JavaScript development, ensuring your projects are delivered on time and within budget.
Expert JavaScript Developers

Expert JavaScript Developers

Our team consists of highly skilled JavaScript developers with extensive experience in crafting dynamic web applications tailored to your business needs.
Custom Solutions

Custom Solutions

We specialize in delivering custom JavaScript solutions that fit your unique requirements, ensuring you get a product that works for you.
Agile Development Approach

Agile Development Approach

Our agile methodology allows for flexibility and quick adaptations throughout the development process, keeping your project on track and on budget.
Full Stack Capability

Full Stack Capability

We offer full-stack JavaScript development, which means our team can manage everything from the front-end interface to the back-end database.
Proven Track Record

Proven Track Record

With a portfolio of successful projects, we have a proven track record of satisfied clients who have benefited from our JavaScript development services.
Robust Security Measures

Robust Security Measures

We prioritize security in all our projects, implementing robust measures to protect your data throughout the development and deployment process.
Specialties
Specialties

Hire Expert JavaScript Developers

Our team of skilled JavaScript developers is ready to help you create powerful web solutions that drive business success.

Benefits of JavaScript Development

Discover the advantages of implementing JavaScript in your web applications, from enhanced user experience to better performance.

FAQs about JavaScript Development

Explore common questions and answers regarding our JavaScript development services and processes.

A JavaScript development company typically offers services such as web application development, front-end development, back-end development, API integration, and mobile app development using JavaScript frameworks.
JavaScript is widely used for web development due to its ability to create interactive web applications, improve user experience, and its compatibility with various frameworks and libraries that enhance functionality.
Yes, JavaScript can be used to develop mobile applications through frameworks such as React Native, which allows for creating native apps using JavaScript.
Our team implements best practices such as code reviews, automated testing, and continuous integration to ensure high-quality JavaScript code.
We use a variety of JavaScript frameworks including React, Angular, Vue.js, and Node.js to build robust applications tailored to client needs.
Absolutely! Our team can integrate JavaScript with numerous technologies such as RESTful APIs, databases, and other programming languages to create comprehensive solutions.
We serve various industries including healthcare, finance, e-commerce, education, and many others by providing tailored JavaScript development solutions.
You can get started by reaching out to us for a consultation where we can discuss your project requirements and how our JavaScript development services can help.
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