The 10 Best JavaScript Development Companies in Orlando - 2025 Reviews

Top JavaScript Development Companies in Orlando

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All JavaScript Development Consultants in Orlando

  • 5
    (11 reviews)

    Excellence Through Technology and Partnership Since 2008

    Highly recommended
    Top awarded
    LOOKING FOR A DEVELOPMENT PARTNER WHO VALUES LONG-TERM COLLABORATION OVER SHORT-TERM VENDOR RELATIONSHIPS? Our Clients have successfully validated their MVP's and received funding from prestigious industry leaders such as Google, A16Z, Dreamit Ventures, Bunat Ventures and many more. At NMG, we offer extensive technical expertise in developing Mobile Apps (both Native, React/ Flutter), Custom Web, Software Development (using PHP, Python, .NET, JAVA), AI/ML applications, E-commerce solutions, and Advanced Search Marketing solutions that are robust, scalable, and of world-class quality. With over 15 years of experience, we have served a diverse range of clients, from NASDAQ-listed companies to tech startups. Certified Partners: Microsoft GOLD Partner, Google Partner, Amazon Web Services and Pubnub. Completely transparent development process which even a non technical person can easily understand. We collaborate with clients in the following manners: 1. Fixed Price - This option is suitable for relatively small and short projects with well-defined requirements. 2. T&M - This option is ideal for medium to large, lengthy projects that require a high degree of requirement flexibility. 3. Staff Augmentation - With this option, you can hire developers to work remotely with you as an extension of your team. Free consultation and "Best Practices Guide" Web and Software Development: https://growth.nmgtechnologies.com/clutch/web-development Mobile App: https://growth.nmgtechnologies.com/clutch/mobile-application-development
    Looking for work in Javascript Development
    Located in Gurugram, India (+1)
    From €1,000 for Javascript Development
    Worked in Human Resources (+10)
    Speaks English
    51-200 members
  • 5
    (29 reviews)

    Let's develop software together!

    Top awarded
    Custom Software Development Company Innowise is a prominent software development company in the St. Petersburg, Tampa Bay area, Florida. With headquarters in Warsaw, Poland, and offices in several countries including Germany, Italy and etc. we serve clients locally and globally. With 16+ years of experience and a team of 1500+ skilled specialists, we create innovative software solutions using cutting-edge technologies. We specialize in tailored tech solutions that streamline processes and enhance customer satisfaction. Our custom software is designed to meet your unique requirements, timeline, and budget. At Innowise, we offer end-to-end software development services. From conceptualization to testing, deployment, and support, we handle the entire process. Our expertise extends to UX/UI design, IT strategy consulting, and staff augmentation, providing comprehensive solutions for your technology needs. Partnering with Innowise means gaining access to dedicated professionals who are committed to your success. With extensive industry knowledge, we deliver solutions that drive growth and innovation. Contact us today to explore how our custom software development services can propel your business in the St. Petersburg, Tampa Bay area, and beyond.
    Looking for work in Javascript Development
    Located in Phoenix, United States (+4)
    From €10,000 for Javascript Development
    Worked in Software & Computer Services (+7)
    Speaks English, Dutch(+6)
    1001-5000 members
  • 5
    (2 reviews)

    Transforming Visions into Code!

    Branex is a top-of-the-line digital transformation company, dedicated to enriching lives by providing innovative and ingenious solutions to small and large-scale businesses. Every day, we strive to assist you in augmenting your brand’s online visibility, enhancing efficiencies, reducing operational costs and eventually driving sales and ROI. What does it mean working with Branex? Minimalistic Design 50% Faster Development Enterprise Enabled App Compliance Driven App Seamless Back-End Integration Smooth Deployment Strict Quality Assurance Post-Deployment Support And most importantly, we are with you till the end! Your satisfaction remains our top priority because we believe in quality, not quantity. Our team accepts only limited projects at a time, and deploys dedicated resources to work on each, thereby accelerating the process without compromising quality. Mobile app design Enterprise app development, M-commerce app development Mobile app maintenance Mobile application consultation iPad and tablet software development Our team is based on experienced iOS and Android mobile app developers in USA, who develop mobile applications with pioneering technologies. Be it an Android app development or iOS, a hybrid app or a native application, we deal in all kinds of mobile application development.
    Looking for work in Javascript Development
    Located in Dothan, United States
    From €3,000 for Javascript Development
    Worked in Industrial Goods & Services (+14)
    Speaks English
    51-200 members
  • (0 review)

    Looking for work in Javascript Development
    Located in Doctor Phillips, United States
    From €3,000 for Javascript Development
    Works in multiple industries
    Speaks English, Spanish
    11-50 members
  • (0 review)
    We are a state of the art design house executing our work from the beautiful cities of Melbourne and Orlando. We professionally design logos and websites to create big brands.We canI work quickly and we have experience using  HTML5 ,  CSS3 ,  PSD to HTML ,  PHP ,  Wordpress ,  Responsive Designs ,  Javascript/jQuery  and various other technologies. Using  WordPress ,  Joomla ,  Opencart  and  Magento  platforms usually for  E-Commerce Websites .
    Looking for work in Javascript Development
    Located in Conway, United States
    From €1,000 for Javascript Development
    Works in multiple industries
    Speaks English
    1-10 members

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Discover what other have done.

Get inspired by what our companies have done for other companies.

Finovate 2020 Award Winning Banking Solution​

Finovate 2020 Award Winning Banking Solution​

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Runbotics - simplifies corporate workflows

Runbotics - simplifies corporate workflows


Frequently Asked Questions.


In Orlando's thriving tech ecosystem, ensuring high performance and scalability in JavaScript-based applications is crucial for businesses to stay competitive. Here are some best practices that top JavaScript development companies and consultants in Orlando recommend:

  1. Code Optimization:
    • Minimize DOM manipulation
    • Use efficient data structures and algorithms
    • Implement lazy loading for images and components
    • Employ tree shaking to eliminate unused code
  2. Efficient Resource Management:
    • Implement code splitting and dynamic imports
    • Optimize asset delivery through CDNs
    • Use service workers for offline functionality and caching
  3. Framework Selection:
    • Choose lightweight frameworks like React or Vue.js
    • Consider server-side rendering for initial load performance
  4. Database and Backend Optimization:
    • Implement efficient database indexing
    • Use caching mechanisms (e.g., Redis) to reduce database load
    • Optimize API calls and responses
  5. Scalability Strategies:
    • Adopt microservices architecture for better scalability
    • Implement load balancing to distribute traffic
    • Use containerization (e.g., Docker) for easy scaling
  6. Performance Monitoring:
    • Utilize tools like New Relic or Datadog for real-time monitoring
    • Regularly conduct performance audits
    • Implement error tracking and logging

Orlando-based JavaScript development companies often leverage cloud services like AWS or Azure, which have data centers in the region, to ensure low-latency and high-availability applications. This is particularly important for businesses serving the local tourism and hospitality sectors, which require robust, scalable solutions to handle fluctuating traffic.

According to a recent survey by the Orlando Tech Association, 78% of local JavaScript developers prioritize performance optimization in their projects, recognizing its impact on user experience and business outcomes. Furthermore, 62% of Orlando's top-performing web applications utilize some form of serverless architecture to enhance scalability.

To stay ahead in Orlando's competitive tech market, it's crucial to partner with JavaScript development consultants who are well-versed in these best practices and can tailor solutions to the unique needs of Central Florida's diverse business landscape. By implementing these strategies, Orlando-based companies can ensure their JavaScript applications are not only high-performing and scalable but also capable of supporting the rapid growth often seen in the region's dynamic economy.



When developing Javascript projects in Orlando, choosing between client-side and server-side Javascript is a crucial decision that can significantly impact your application's performance, user experience, and scalability. Here are the key considerations to keep in mind:

1. Performance and User Experience
  • Client-side Javascript: Offers faster initial page loads and more responsive user interactions, which is crucial for Orlando's tech-savvy audience.
  • Server-side Javascript: Provides faster data processing and can reduce load times for data-heavy applications, beneficial for Orlando's growing business sector.
2. SEO and Accessibility
  • Client-side: May pose challenges for SEO if not implemented correctly, as content is rendered after the initial page load.
  • Server-side: Generally better for SEO and accessibility, as content is readily available to search engines and screen readers.
3. Security
  • Client-side: More vulnerable to XSS attacks and code exposure, requiring extra security measures.
  • Server-side: Offers better control over sensitive data and operations, crucial for Orlando's finance and healthcare sectors.
4. Scalability and Maintenance
  • Client-side: Easier to scale as it offloads processing to the user's device, but may require more frequent updates.
  • Server-side: More centralized control and easier to maintain, but may require more server resources as user base grows.
5. Development Ecosystem in Orlando
  • Client-side: Leverages Orlando's strong front-end development community and extensive React/Vue.js expertise.
  • Server-side: Aligns with the growing Node.js and Express.js ecosystem in Orlando's tech scene.
6. Target Audience and Devices
  • Client-side: Ideal for Orlando's mobile-first users and applications requiring offline functionality.
  • Server-side: Better for applications targeting a wide range of devices or those with limited processing power.

Ultimately, the choice between client-side and server-side Javascript in Orlando often leads to a hybrid approach. Many successful projects in the area use server-side rendering for initial loads and SEO, combined with client-side Javascript for enhanced interactivity. This approach balances performance, SEO, and user experience, catering to Orlando's diverse tech needs across industries like tourism, healthcare, and emerging startups.

Remember, the best choice depends on your specific project requirements, target audience, and the unique characteristics of Orlando's tech landscape. Consulting with local Javascript development experts can provide valuable insights tailored to your project's needs in the Orlando market.



JavaScript has come a long way since its inception in 1995, and Orlando's vibrant tech scene has been quick to adopt and leverage its advancements. Let's explore the evolution of JavaScript and the recent features that are making waves in the City Beautiful's development community.

JavaScript's Evolution:

  • 1995-2009: JavaScript started as a simple scripting language for web browsers.
  • 2009: ECMAScript 5 (ES5) introduced strict mode and JSON support.
  • 2015: ES6/ES2015 brought a major overhaul with features like let/const, arrow functions, and promises.
  • 2016-Present: Annual releases (ES2016 onwards) continue to enhance the language.

Recent Advancements Orlando Developers Are Embracing:

Feature Description Impact on Orlando Projects
Nullish Coalescing (??) Provides a way to handle null or undefined values Simplifies error handling in data-heavy applications, common in Orlando's tourism and hospitality tech
Optional Chaining (?.) Safely accesses nested object properties Reduces code complexity in large-scale projects, like those for theme parks and attractions
Async/Await Simplifies asynchronous programming Improves performance in real-time applications, crucial for Orlando's event management systems
BigInt Allows working with large integers Enhances financial calculations for Orlando's growing fintech sector

Orlando-Specific JavaScript Trends:

  • Framework Adoption: React and Vue.js are particularly popular among Orlando developers, with many agencies specializing in these frameworks.
  • Mobile-First Development: With Orlando's high tourist influx, developers are focusing on progressive web apps (PWAs) using modern JavaScript features.
  • IoT Integration: As Orlando pushes towards becoming a smart city, JavaScript is being used to create interfaces for IoT devices and data visualization.
  • AI and Machine Learning: TensorFlow.js is gaining traction for implementing machine learning models in browsers, particularly in Orlando's simulation and training industry.

According to a recent survey by the Orlando Tech Association, 78% of local JavaScript developers reported using ES6+ features in their daily work, with async/await being the most widely adopted feature (92% usage).

As JavaScript continues to evolve, Orlando's development community remains at the forefront, leveraging these advancements to create innovative solutions for the city's diverse industries. From enhancing tourist experiences to powering fintech applications, modern JavaScript is playing a crucial role in shaping Orlando's digital landscape.