JavaScript Development Company for Mcallen

Dynamic JavaScript Solutions for Your Business

Flatirons specializes in crafting high-performance JavaScript applications tailored to the unique needs of businesses in McAllen.

Request a Free Estimate

Fill out the form below to schedule a call.

Our JavaScript Development Services

Flatirons offers a comprehensive range of JavaScript development services to help businesses achieve their goals.
Backend API Development

Backend API Development

We specialize in creating robust backend APIs using JavaScript frameworks to ensure seamless communication between clients and servers.

Frontend Development

Frontend Development

Our frontend development team delivers visually appealing and highly responsive interfaces, primarily using popular frameworks such as React and Angular.

UI/UX Design

UI/UX Design

We design intuitive user interfaces and enhance user experiences with effective UI/UX design practices tailored for your target audience.

QA Testing

QA Testing

Our Quality Assurance team ensures your applications are bug-free and meet high standards before deployment through comprehensive testing strategies.

App Maintenance

App Maintenance

We provide ongoing maintenance for your applications, ensuring they remain functional, secure, and updated with the latest technologies.

Custom Software Development

Custom Software Development

Our custom software development services offer tailored solutions to meet your specific business needs using the latest JavaScript 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.
get in touch

Types of JavaScript Applications We Create

We develop various applications, including web apps, mobile apps, and more using JavaScript.
Custom Web Applications

Custom Web Applications

Develop tailored web applications to meet your specific business needs in McAllen, TX.

Learn More
Mobile Web Applications

Mobile Web Applications

Create engaging mobile web applications that function seamlessly across devices.

Learn More
E-Commerce Solutions

E-Commerce Solutions

Build robust e-commerce platforms that can scale with your business in McAllen, TX.

Learn More
Single Page Applications (SPAs)

Single Page Applications (SPAs)

Develop SPAs with dynamic capabilities for a smooth user experience.

Learn More
Progressive Web Apps (PWAs)

Progressive Web Apps (PWAs)

Leverage modern web capabilities to deliver a mobile app-like experience using web technologies.

Learn More
API Development

API Development

Create and integrate APIs to enhance the functionality of your applications.

Learn More
Content Management Systems (CMS)

Content Management Systems (CMS)

Develop tailored content management solutions that empower you to manage your digital content effectively.

Learn More
SaaS Solutions

SaaS Solutions

Build scalable SaaS applications that can be accessed anywhere, providing high availability and business continuity.

Learn More
Dashboard Applications

Dashboard Applications

Create dashboards that provide insightful analytics and data visualization for better decision-making.

Learn More
Real-Time Applications

Real-Time Applications

Develop real-time applications with instant updates, perfect for chat systems and live data feeds.

Learn More

The reviews are in.

Award-winning agency with 5.0 rating on Clutch
5.0/5
25 client reviews
Schedule a call

Our Process for JavaScript Development

From initial consultation to project completion, we ensure a seamless development process.
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 enables efficient and scalable network applications.
React logo

React

React is a widely-used library for building dynamic user interfaces, particularly single-page applications.
JavaScript

JavaScript

JavaScript is a versatile programming language renowned for adding interactivity to web applications.
TypeScript

TypeScript

TypeScript is a superset of JavaScript that adds static types, making large applications easier to manage.
Flutter logo

Flutter

Flutter is a UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase.
jQuery

jQuery

jQuery is a fast, small, and feature-rich JavaScript library that simplifies HTML document traversing, event handling, and animation.
VIEW ALL

People talk about us.

We have been featured in major publications for our award-winning software development work.
Schedule a call

Our Engagement Models for JavaScript Projects

We provide flexible engagement models that cater to the diverse needs of our clients.

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.
Schedule a call
“The company treats employees like family and genuinely cares about their well-being.”
Senior Software Engineer

Why Choose Flatirons for JavaScript Development?

With a skilled team and proven track record, we are the ideal partner for your JavaScript projects.
Expertise in JavaScript Technologies

Expertise in JavaScript Technologies

At Flatirons, our team is proficient in a wide array of JavaScript frameworks, ensuring your project benefits from the latest industry standards and best practices.
Custom Solutions Tailored to Your Needs

Custom Solutions Tailored to Your Needs

We specialize in developing custom software solutions that perfectly fit your business requirements and help drive growth.
Proven Track Record with Local Businesses

Proven Track Record with Local Businesses

Our extensive experience in serving local businesses in McAllen and beyond demonstrates our commitment to understanding and meeting unique local needs.
Comprehensive Development Services

Comprehensive Development Services

Flatirons offers a full range of development services from web to mobile, ensuring a seamless integration of your projects across all platforms.
Exceptional Client Support

Exceptional Client Support

Our dedicated support team is always available to assist you, ensuring your experience with Flatirons is smooth and successful from start to finish.
Agile Development Methodology

Agile Development Methodology

We implement agile practices to ensure flexibility and responsiveness throughout the software development lifecycle, allowing us to adapt quickly to changes.
Specialties
Specialties

Hire Top JavaScript Developers

Our team of experts is ready to elevate your projects using the latest JavaScript technologies.

Benefits of JavaScript Development

Discover the advantages of leveraging JavaScript for your business applications.

FAQs about JavaScript Development

Get answers to the most common questions about our JavaScript development services.

JavaScript development involves creating interactive and dynamic websites or web applications using JavaScript as the primary programming language. This includes functionality like user interactivity, animations, and real-time updates.
Choosing a JavaScript Development Company in McAllen offers you local expertise, understanding of the local market, and the ability to collaborate closely with your development team for better outcomes.
A JavaScript Development Company can handle a wide array of projects including single-page applications (SPAs), e-commerce platforms, content management systems (CMS), and mobile applications using frameworks such as React Native and Angular.
The cost of JavaScript development can vary significantly based on project complexity, features, and timeline, but a reliable company will provide a detailed quote after assessing your specific needs.
Some of the most popular frameworks used in JavaScript development include React.js, Angular.js, Vue.js, and Node.js, each serving different needs in web development.
Look for a company with a proven track record, skilled developers, clear communication, a robust project management process, and experience with the specific frameworks you plan to use.
The development timeline for a JavaScript application varies greatly depending on the application's complexity but can range from a few weeks to several months.
Yes, a professional JavaScript Development Company can integrate your application with various technologies, APIs, and databases to enhance functionality and performance.
Yes, we typically offer ongoing maintenance and support for JavaScript applications to ensure they remain up to date and function efficiently.
JavaScript is primarily used for client-side scripting in web development, while Java is a general-purpose programming language used for building standalone applications, server-side applications, and more.
From the Blog

Read about JavaScript Development

Top 10 JavaScript Frameworks for 2025
Development

Top 10 JavaScript Frameworks for 2025

Flatirons

Apr 10, 2023
Node.js
Business

What is Node.js? An Overview in 2025

Flatirons

Jan 23, 2024
The Best JavaScript IDE and Code Editors for 2025
Development

The Best JavaScript IDE and Code Editors for 2025

Flatirons

Mar 29, 2024
Top 10 JavaScript Frameworks for 2025
Development

Top 10 JavaScript Frameworks for 2025

Flatirons

Apr 10, 2023
Node.js
Business

What is Node.js? An Overview in 2025

Flatirons

Jan 23, 2024
The Best JavaScript IDE and Code Editors for 2025
Development

The Best JavaScript IDE and Code Editors for 2025

Flatirons

Mar 29, 2024
Top 10 JavaScript Frameworks for 2025
Development

Top 10 JavaScript Frameworks for 2025

Flatirons

Apr 10, 2023
Node.js
Business

What is Node.js? An Overview in 2025

Flatirons

Jan 23, 2024
The Best JavaScript IDE and Code Editors for 2025
Development

The Best JavaScript IDE and Code Editors for 2025

Flatirons

Mar 29, 2024
Top 10 JavaScript Frameworks for 2025
Development

Top 10 JavaScript Frameworks for 2025

Flatirons

Apr 10, 2023
Node.js
Business

What is Node.js? An Overview in 2025

Flatirons

Jan 23, 2024
The Best JavaScript IDE and Code Editors for 2025
Development

The Best JavaScript IDE and Code Editors for 2025

Flatirons

Mar 29, 2024