Create interactive mobile apps, robust websites, and top-ranked eCommerce stores, ensuring efficient customer journey for better market recognition and jaw-dropping revenue spike.
Over two decades of providing complex and versatile front / back-end solutions.
Get your idea evolute into an easily monetized website or engaging application in no time!
Schedule a callAs a result-driven custom JavaScript development company, we have built up processes that enhance efficiency and flexibility in every client’s case. Whether you need to hire several seasoned developers to reach the project’s goals on time or plan to delegate your entire project to one of our well-knit teams, we’ve got you covered.
Eliciting and analyzing requirements
Case-oriented company presentation
Hiring process launch
Forming the team
Project start
Requirements analysis
Presale introduction
Offer and estimation
Shaping the team
Project launch
Project launch
Thanks to the ingenuity and efficiency of our experts, we pride ourselves on a more than 75% client retention rate. Two-thirds of our customers return to again receive JavaScript software development services for new and ongoing projects. With our contribution to different stages of development, we have seen many of our customers’ companies grow over the years. Here is what our clients have to say about their experience with us.
“QArea has shown to have very competent resources, and have delivered the quality that our team was expecting. Concerns arose over time (that’s expected) but you have always been very proactive in resolving them. ”
“QArea has consistently delivered quality product for us and have been very accommodating when we were on tight schedules to complete our projects on time. We look forward to our continued development efforts with their team. ”
“QArea has played a critical role in the development of HuffingtonPost.com. They have been able to become a part of the core team very quickly and develop amazing features that perform under the highest performance and demand requirements possible.”
“The team were extremely responsive, with a quick turnaround, excellent client communications and have the flexibility to adapt to new requests. Responsive design can present a number of challenges but QArea were up to it and found the right solutions to meet our needs.”
“QArea was able to assist us with the design and development of a brand new site that our customers love. Because we have a CMS now, we can manage many aspects of the e-commerce site ourselves. Their team is responsive and professional and we always felt like our new site was in good hands. ”
Being known in the market for our full stack custom JavaScript development services, we don’t cease mastering evolving technologies and environments. It helps us offer custom solutions tailored to every client case and compile high-performance low-budget decisions. Please take a quick look at a tech roster we rely on when coming up with solutions for our clients.
Impress the market with your seamlessly executed idea!
Leave your rivals behind and swipe customers off their feet by combining your top-notch idea with cutting-edge services provided by our JavaScript software development company.
Project Manager
We bet you’ve heard that stretching yourself too thin in the project may harm you and the result you aspire for. Here is a compromise. You pick your battles carefully, while our project managers take care of the entirety of mundane yet vital tasks, including quality control.
Business Analyst
Our JavaScript development company works with the end goal in mind. Developing an interactive website is not enough; making it appealing, scalable, and profitable hits the mark. A business analyst assesses various vantage points and masterminds the optimal market fit.
UI/UX Designers
Here are some tried and proven facts. In 9 out of 10 cases, users associate a website’s design with its reliability, and 80% of customers are ready to overpay for enhanced user experience. Every dollar spent on UX/UI optimization brings up to $100 in return. It is not an exhaustive list of why you will benefit from strengthening your team with our UI/UX experts.
DevOps Engineers
DevOps is a new black. Your idea’s triumph doesn’t solely depend on custom JavaScript development solutions. The project’s success is widely defined not only by development expertise but also by infrastructure reliability and optimized CI/CD processes. Our invested DevOps engineers take projects to the next level and ensure plain sailing delivery of your product.
Testing and QA Teams
Being a JavaScript web app development company for more than 20 years, we know the project is never done till it undergoes extensive testing and thorough QA. With more than 150 QA engineers on board, we guarantee that your product is secured, handles required loads, and works as intended.
01
Free trial period for team members you hire
Forming a well-knit JavaScript development team may be challenging even when the best and the brightest specialists are involved. Before sealing a full-scale project commitment, we grant clients a free development team test run.
02
Ongoing code quality assessment
We are fully confident in our custom JavaScript development services and provide clients with access to the proprietary code quality monitoring tools. Use them to keep abreast and standardize the code quality in your project.
03
Equipment rental fee covered
There are no hidden fees or extra equipment payments for our clients. Both our developers’ workstations and a complete range of our 250+ physical test devices are rent-free. You only pay for the work done.
04
System administration is taken care of
Focus on the success of your project while we take care of mundane administrative and IT support tasks. Whether you need tool integration or communication channel setting — simply delegate it to our team.
05
Processes honed to your needs
Successful partnership is a two way street. Providing you with custom JavaScript development services we both assess your processes and make sure the way we do things is flexible and seamlessly fits your project’s dynamics.
06
Instant team members replacement
While assembling a team for a project, we take numerous factors of compatibility into account. However, sometimes an expert just doesn’t fit the group. We will replace any member of the team, no questions asked.
We are a JavaScript development company on a mission to turn your vision into a flawless product that brings you both market recognition and higher than expected revenue. While we put a focus on JS developers here, there are other project heroes onboard, making your idea market fit, ensuring its security, scalability and endurance under various loads. Whether you decide to pick specialists from our roster to strengthen your team, or delegate the entire project to us, the result is going to awe you.
21+
Years in competitive market
Count on our two-decade experience in software development and get things done without a hitch.
350+
Esteemed professionals
Our team members maintain their place among most trusted experts in the respective areas.
500+
Pleased customers
Roughly half a thousand companies worldwide shared their project endeavor with us.
Where is JavaScript mainly used?
JavaScript is primarily used to create interactive web applications, mobile applications for iOS and Android, server-side applications, and eCommerce web solutions, including payment modules. You can also stumble upon JavaScript as an auxiliary language in program packages (i.e., for Microsoft Excel) and part of IoT and machine learning solutions. Being one of the oldest web development languages, JavaScript comes with various helpful libraries, efficient frameworks, and to-the-point guidelines.
Which custom JavaScript development services do you provide?
We can plan, schedule, develop and test JavaScript project from scratch, as well as add required expertise to the existing project and take it to the next level. You can address our JavaScript development company at any stage of the development process, and we will find the most coherent and cost-efficient way to assist you.
How to hire JavaScript developers?
There are two options, and each comes with benefits and limitations. First, you can hire one or more expert JavaScript developers to strengthen your in-house department or delegate your project to us. Fill in the free inquiry form, share your project’s details, or even just an idea you have. We will offer you the most suitable solution, adequate to the results you want to achieve and the timeframe you count on.
How much does it cost to hire JavaScript developers?
We wish we could answer this question immediately. However, to give you a valid price for full stack JavaScript development services, we need to assess your project, consider the engagement model you choose, put together the project’s scale, potential duration, a number of experts needed, etc. Please, tell us briefly about your project, and receive a quote within 24 hours.
How can I pay for JavaScript development services?
With more than 21 years of experience, we have established an efficient and client-friendly pricing policy. If you want to receive a quick estimate for custom web app or software JavaScript development services, please, address us via contact form or check on our Pricing page. All payments you make within the project are secure and confidential, the same as any other details of our cooperation.
“The team did excellent work and I was very happy with everyone we added to the project via QArea. Together we built a custom video CMS in Django and native apps for iOS and Android powered by json feeds from this CMS.”
Theo Burry,
Former CTO at NowThis Media, Inc.