Hire JavaScript Developer in MD, DC & VA 10+ Years of Experience

50+ Projects Developed
And the Ball is Continuously Rolling

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Hire Top JavaScript Developers in Maryland, DC, and Virginia

Simpalm is an expert JavaScipt developer in Maryland, Virginia and Washington DC. In addition, we have expertise in building dynamic web and mobile apps with several JavaScript frameworks. In other words, we have full knowledge and desired skills to develop a complex web app or a modern smartphone app. We have also developed the standalone JavaScript Libraries. We can fulfill the requirements of a fast and stable website that delivers the best user experience, improved performance and superior quality by our chosen JavaScript technology.

Furthermore, the Simpalm process begins and ends with the client. From first contact and discussion of your idea to your app’s final release on Google Play, everything we do is client-centered. We offer the following services using JavaScript:


Advantages of Simpalm’s JavaScript Development Approach


Why We Highly Use JavaScript in Most of the Applications?

Being a top JavaScript developer in the USA, we provide full, end-to-end mobile application development services. In addition, our services including design, coding, testing, deployment, promotion, and support.

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  • Efficient Development: We mostly use JavaScript to create dynamic and responsive websites with intuitive websites. In addition, we use different reusable libraries that consist of functions in the application. These libraries allow us to quickly implement the task.
  • Extended Functionality: We also use JavaScript to develop increased functionality on web pages. Several features do not need to call backend servers. In fact, a user can perform tasks right away on the page.
  • Easy Development: JavaScript is much faster because it is a relatively easy language. It allows us to create fast operational websites with the help of client-side scripting.
  • Multi Style: We use the benefit of multi-paradigm support and write the code in an object-oriented, imperative and functional style.

  • I am the CEO of QRganize. We introduced QRganize to the world in December 2011. It is the first QRcode app that allows you to scan QR codes and organize them into categories of interest. Revisit, manage and share scans on the web or on the go. We could not have accomplished this groundbreaking technology without the work of our partners at Simpalm. They helped take our concept and build it into a world class iPhone application, treating our project as their own. They also designed and developed our website, which is very appealing and great. When we were making the decision on which app company would help us build QRganize, we were looking for an organization that would have the experience, scale to grow with us, as well as have access to world class talent. Further, we wanted people who understood our project and would collaborate closely with our design team on a regular basis, to avoid missteps and lost productivity.
  • Simpalm has created a very impressive team of top rated developers. Out of top 40 companies we interviewed for our project, Simpalm was the only one that provided a clear understanding of how the architecture and software would be created and managed. Many other companies quit on us in the bidding process saying,”it’s just too difficult and we lack the expertise.I highly recommend Simpalm if you are going to be developing software, whether it’s native, web based or a complex implementation to your existing system. These guys are smart. Really smart. I’ll be using them indefinately. I’m happy to talk in person about my experience with them anytime. Email me: [email protected]” 
Service Category: iOS Software Development
Year first hired: 2012 (hired more than once)
Top Qualities: Great Results, Expert, Good Value.
  • I’m very satisfied with Simpalm. I wouldn’t have another developer to compare them to, but speaking with some friends that have had stuff developed, it seems like I had more people on my project than it sounds like any of my friends have had on any of their projects for websites. Considering that I’m in Alaska and they’re on the East Coast, there was never a problem with communication. I’d hear with them within hours and minutes sometimes. They covered everything exactly how I wanted. They gave me sample versions when I was testing it. You got to try it out before it was fully released and they approached exactly how I was wanted to be approached if I was a larger business and wasn’t just doing this on the side. They also supplied feedback and gave me some ideas on things to do. I strongly recommend Simpalm. I would give them five out of five. They did great job.
  • We really liked working with Simpalm, they contracted with us about 18 months ago, we are really happy with their work and have no complaints at all. They did everything they said in the contract. They not only developed Audio Chef App but, also helped us with support after the app development was completed, and suggested marketing strategies too. We appreciate their hard work and dedication. Thanks Simpalm for creating and raising Audio Chef, without any hurdle. We plan on contracting again with Simpalm for the next collection of recipes for Audio Chef Co. Overall, Simpalm was great to work with. I would recommend them to anyone.Reference can be viewed at : Sourcingline.com
  • Our goal was to produce a mobile app that was usable for iOS and Android.  It is a social engagement app as well as a mobile billboard for certain retail businesses. We did some background research. We wanted an expert team with background in social networking apps. That was important to us. We interviewed a several companies and decided on Simpalm. I’m satisfied with their work. They’ve been a pleasure to work with.  We have been working with them for three years.
  • It was not easy for me to find a company to write this app. I spoke with several developers and they made me feel that it was a small project and they wanted to rush through this. Thats not what i wanted. Piyush and Simpalm did not do that at all. He never made me feel that I was any less than any of his other client.He met me personally and he walked me through the process and exactly what he needed from me. Doing that, he completely accomplished my vision within the budget. I am very thrilled with the look and feel of the app. I could not have done this without Simpalm.

We use the following JavaScript Frameworks

Above all, we have a full stack team of JavaScript engineers with 10 years of experience. For the reason that is why we are top JavaScript Developers in MD/DC/VA. In addition, we design and build both frontend and backend with several JavaScript frameworks. Consequently, our team has ReactJS, ExpressJS, Ionic, AngularJS and Node.JS developers. Simpalm has become a reliable and good choice for clients in the USA. Simpalm also provides Java Training & Placement Support for aspiring candidates in USA. With our continuous support, we build good faith and trust of several established organizations. Furthermore, we use the following technologies for JavaScript Development:


  • AngularJS App and Web Expertise: We build interactive mobile app and web frontends using AngularJS. Simpalm is a reliable name is building AngularJS applications.
  • ReactJS: ReactJS is a JavaScript library to build a beautiful user interface and web applications. We used to develop several components and integrate into your web app. Simpalm is among the top ReactJS development companies in the USA.
  • Ember.JS: We highly use Ember.JS to build single-page web apps to promote your services and products. We are enhancing JavaScript into this beautiful framework and eliminating boilerplate and drawbacks of modern web development.
  • Vue JS Development: We use Vue.JS in your project to build progressive web apps. This is a progressive JavaScript framework and we have expertise in creating user interfaces and progressive web apps.
  • JQuery: Simpalm has a highly experienced team of JQuery. We mostly use this library to create animations, event handling and developing AJAX applications. We also develop Plug-ins on top of the JavaScript library.
  • Bootstrap: We use Bootstrap to build mobile-first applications. With HTML5, CSS3 and JavaScript we build next-generation web apps.

Server Side Expertise:

  • Node.JS: Simplam has skilled Node.JS developers and we offer modern and budget-friendly Node.JS development services. We build scalable backends and network applications. Our Backend team has full capabilities to enhance the full capabilities of it. We use this engine to execute JavaScript code outside the browser.
  • Grunt.JS: This is a JavaScript Task Runner and we use it in many web applications to perform certain tasks such as minification, unit testing, and compilation.
  • NoSQL: We highly use NoSQL is relational database modeling. It is best to store and retrieve data in tabular form. It has the ability to handle large volumes of data.
  • Backbone.JS: We use Backbone.JS with RESTful JSON interface to connect with your existing APIs. Backbone.JS is based on a model view presenter (MVP). We use Backbone.JS is a much lightweight application. It is better to give structure to web application

Hybrid Mobile App Development Expertise with JavaScript

  • Titanium: Titanium is the best cross-platform framework to develop native similar apps for iOS and Android using a single JavaScript code. It is developed by Appcelerator and we use it in many projects. Simpalm is a leading Titanium app development company in the USA with over 10 years of experience.
  • jQueryMobile: We use JQueryMobile for scalable light-weight app development. It is the best cross-platform JavaScript library and we have proven expertise in JQueryMobile app development.
  • SenchaTouch: We develop different genres of apps using SenchaTouch. It is a user interface JavaScript library and we develop flawless mobile web apps with modern features and user-friendly design.
  • React Native: React Native uses the best parts of native development with React. We use this best-in-class JavaScript library for building user interfaces, cross-platform apps.
  • Ionic: Using HTML5, CSS3, and JavaScript, Simpalm builds advanced cross-platform apps in Ionic. Hire Top Ionic app development company today.