Top JavaScript Development Companies

My professional career has allowed me to provide my high level of experience at all levels to the clients I work with to perform numerous tasks, such as boosting sales and interactivity through well crafted websites, to making their daily lives easier through custom software development. I’ve helped clients around the world build business websites, e-commerce stores, online learning platforms, social networking sites, data and file management systems, and so much more.

We're a digital consultancy focused on user engagement. We combine strategy, technology, and design to develop websites that can solve the most complex business challenges.

Systems integration expertise, focusing on connections between Salesforce, SAP, Mobile and 3d party systems Industry focus: Retail, Manufacturing, Fashion, High Tech, Process Industry, Healthcare & Pharmaceuticals, Banking;

Founded in 2013, JET BI is your one-stop partner in Salesforce, SAP BI/BW, Mobile Dev, QA & Testing. Our areas of expertise include: Salesforce expertise, including product and custom development on Force.com, Salesforce Sales and Service Cloud implementation, AppExchange listing support; We also provide full-circle of Salesforce Marketing Cloud Services (Implementation, Integration with Salesforce CRM, Customization, Support); SAP BI/BO expertise, including development, support and technical consulting;

We are Jetpack, a full-service web design agency nestled in the heart of downtown Dayton, Ohio. We create award-winning work, help businesses grow, and make people's lives easier. We also eat truckloads of Flying Pizza. Started by two web professionals, we are a small, nimble, and capable team with over 20 years of experience. We’ve worked at various agencies in the Ohio region and have created a studio dedicated to crafting quality work that is unique to each client’s needs.

Zivtech, founded in 2008, is a Philadelphia web design and web development shop. We love open source because it helps us do amazing things for our clients and gives them the freedom to innovate and grow. Zivtech works with healthcare, pharmaceuticals, education, publishing, government, startups, and non-profits. Zivtech also partners with other industry leading design and development firms to deliver reliable websites and web applications to organizations worldwide. The Hebrew term “ziv” translates to the light that comes from a candle: radiance, beauty, and seeing something new.

This methodology and our expertise helped us create dozens of successful products for our clients hailing from 24 countries.

Jets Technologies is a custom software development firm which works to help integrate your systems, optimize your workflows, and maximize the efficiency of your business or organization. With every project we look to generalize your code to make for faster development, along with ensuring compatibility for every device type, and we follow a popular style guide when writing our code. What this means is that even if we're not the people you wish to continue with on your project, we can easily pick it up, hand it over to you, and allow for the next set of developers to see clearly where everything lies. Our applications are designed to work on every one of your platforms, from desktop, to mobile and tablet.

 

Along with our practices that we follow here at Jets, we look to ensure satisfaction with our customers all throughout the development process. Whether it be weekly releases, monthly releases, snapshots. We work to your desire. Whether it be consulting, system integration, or application development, we're prepared for any job.

JetThoughts is a Ruby on Rails and React/Vue.js development company targeted at start-ups, small and mid-sized enterprises.

Our team members are open source contributors who know the framework inside out and use Agile methodologies to make the whole process smooth and efficient.

We build web and mobile applications, dealing with anything from software architecture and development to analytics and internal growth strategies.

Our motivated engineers + stable process = guaranteed product delivery with scale in mind.

The process we use is formed by the 15 years of research and consulting experience.

Our approach toward effective product delivery:

• Updates visibility
• Test-driven development (TDD)
• Proactivity
• Continuous Improvement

Why JetThoughts?

• You’ll get a team of reliable experts;
• Transparency - is one of our values;
• Growth support - is one of our aims;
• Know how businesses work and what their tech needs are;
• Do our job on time, NO delays and disruptions;
• Don’t hire Freelancers, Students or Juniors, only senior developers work here;
• Contributed to numerous frameworks and tools which are used by the whole world.

Web Development:

• Ruby on Rails
• React.js, Vue.js, Node.js, TypeScript, ES2015+
• Heroku, Docker, Kubernetes, AWS, Digital Ocean, GCE
• Facebook, Twitter, Instagram APIs
• Solr, ElasticSearch, Algolia Search
• E2E, Integration

Mobile Development:

• Hybrid Solutions: React Native, Turbolinks, Cordova, PhoneGap

JM is the essential resource for your online presence. Offering web design, web development, web marketing and web hosting, JM can creatively design and effectively market a website for any industry. Celebrating over 20 years in business, JM has the experience and expertise to guide any business toward a credible online image. With a group of professionals who are dedicated to their field, JM provides guidance every step of building your online image, ensuring every website is designed, launched and marketed with strategy and care.

We are the best value in the business when it comes to bringing art and design combining that with the science and engineering to bring you the best in class product.  We specialize in bespoke IT solutions. Technology is our passion, but delivery is our specialty.  We offer services for:

• Staff Augmentation
• Custom Development 
• System integration
• Maintenance and support
• Middleware Integrator 
• Information Architecture and UX
• Visual Design
• React JS and React Native
• Jave Script Services (JSS)

Our blend of onshore and offshore resources allow us to meet even the most aggressive timelines.  We are a full-service agency, that means that we can do everything in-house which ultimately will reduce risks for your product and projects.  We bring value to the most prestigious brands in the world.  We believe we can transform your organization's impossible to I'm possible.

Also Joinsoft is a full-cycle development company. We cover the entire digital product lifecycle, from a detailed assessment of your needs to creating a product that reflects not only business requirements but also your vision.

Joinsoft is an outsourcing software development company that has been dealing with enterprises and start-ups since 2019 offering innovative and tailored products and services. Our team right along expands knowledge and professional skills to offer customers viable and up-to-date solutions.

I have been a graphic designer for the past 18 years, working on staff for Commercial and Advertising Agencies, serving the entertainment, Corporate Divisions, Confections and Candies, Beverages, Nutrition, Media fields, Beauty Brands and Emerging Hispanic Brands.

Some of the brands we love working with: Nestle, Master Card, PayPal, Kawasaki, Yamaha, Ferrero.

WordPress web design and development company located in San Jose, California. All-inclusive plans for companies, large and small. Get a clean, simple, modern, dynamic and responsive WordPress website with ongoing maintenance. Need a website creation or redesign? Contact us today.

View our portfolio or visit our website to read more about our capabilities and past work, but our expertise lies in areas including:

• Complex IT integration solutions
• Mobile and web development
• Big Data analysis, AI/ML
• Branding, UI/UX design

Just A Web Company is just that! We are a fully dedicated Web Company. We focus on website development, content management systems, e-commerce, and custom web driven programs to help your company succeed in todays global market place. We focus on small to medium sized business's. Just A Web Company is set apart from the competition by providing detail oriented customer service to our clients. We believe that communication is the key to the successful outcome of any project.

The agency creates a competitive product that makes businesses profitable and successful. The professionals from JustAddWater can handle any kind of project in the field of website development: from prototyping and designing the interface to providing technical support. Nevertheless, whatever the task the experts face, first and foremost, they are focused on the real goals of a particular business.

Hi, my name is Jerome and I am a freelance designer in Dallas. My main focuses are on graphic design and web development. I also have a knack for SEO by boasting a 100% success rate for getting all of my clients to the first page of Google!

Since 2007 my clientele list has grown to include professional athletes, Billboard top 100 musicians, popular YouTube content creators, million-dollar companies, and many more. The quality of my work helps to spread my business by word-of-mouth, but it's my personal approach and transparency that keeps clients coming back.

My services are diverse:

• Graphic Design
• Logo Design
• Company Branding
• Signage/Advertisement
• Web Design
• SEO
• Back End Programming
• Plugin Development

K3G Solutions is a software development company based in Portland, Oregon and founded in 2010. We specialize in eCommerce, website development, mobile applications, and gaming applications. We manage locally with Business Analysts and Project Management and source Development globally. Our global partners allow us to offer the right balance between Quality, Cost and Timeline.

Having a background in mining industry, KAI Software has been working 20 years with large corporations automating their working process. Right now we are bringing this experience to our client's projects, which includes b2b and b2b2c software development.

We specialize in web development. Although our company is a newcomer in this field as we were launched only in 2020, our team consists of high-qualified and professional developers. Moreover, if you are looking for a firm, which is ready to provide you with the services at a fairly affordable price, then Kalarit is exactly what you need. We are engaged in the development and creation of websites of any complexity. Kalarit will help you bring your idea to life and turn it into a modern web product.

Our agency delivers all the services necessary for a successful outcome. The work is carried out stage by stage and is aimed at eliminating any risk for the customer and increasing the company's profitability and brand awareness through in-depth analysis of the business. What can we offer our customers? The services we render:

• Support and maintenance: We direct all our efforts to keep your local website in tip-top condition and, additionally, to make it more productive;
• Website development: E-commerce, portals, or corporate websites using advanced technologies;
• Consulting: Our representatives will help you with any question and inform you about new web solutions.

When we develop a website, we follow the best global trends. Therefore, your website will have a catchy design based on your business. User-friendly interface will motivate the users to come back to your site again. Our developers create not just pages but solutions for businesses. Besides, Kalarit is ready to work both with aspiring entrepreneurs and well-known brands to implement effective solutions.

Would you like to create something really great? Let us help you. Email us, and we will suggest several options for your business growth.

Furthermore, if you are a developer who wants to start working on big projects, then check out our LinkedIn. Sometimes, we post new jobs there that might be interesting to you. We also recommend that you visit our Instagram to find out more about our achievements.

KAMICODE inc. is a professional website and application development f​irm.
Our performance-based service is dedicated to the added value we deliver to your organization. We help you shape your projects and reach your goals. By applying industry best practices, we exceed expectations with the utmost reliability towards your project’s success.

Kanopi Studios designs, builds, and supports websites for clients that want to make an impact. We create clean, modern, and user-focused sites that ensure your visitors build a lasting connection with your brand. We are a fully distributed team that hires the best and brightest web design and development talent across North America, but our heart and soul (and many of our staff) are in San Francisco and the state of California. All "Kanopians" are senior-level experts, and many have been thought leaders in our tech space for over a decade. Kanopi Studios is a Drupal Association member with several Acquia certified Drupal developers, and we are the lead organizers of the Bay Area Drupal Camp (BADCamp). We also are regular speakers at both Drupal and WordPress camps. 

Karen's World of Design is a one-stop for comprehensive web solutions. They can provide businesses with custom web development including hosting, shopping carts, e-commerce, and database integration. They offer the finest in Chattanooga web design solutions and their web development services even extend nationwide

Katalyst Interactive is an award-winning software development company based in Adelaide, South Australia. We build custom websites and applications for businesses from growing digital start-ups and small business through to enterprise and government.

Over the last 19 years, we’ve honed our process and refined our technology. Our services provide businesses the benefits of creating their own applications that leverage their organisations intellect and fit perfectly with how they work. Our process is transparent and we encourage our clients to be intimately involved with each project.

We use an Agile approach for complex projects or start-ups, as well as following a more traditional waterfall process for some clients. We’ve combined our excellence in methodology with a holistic approach to user experience that involves both our designers and engineers. We’ve found this approach creates the most usable applications.

As one of the most experienced Ruby on Rails web development agency in South Australia, our custom Content Management System (CMS) is created in Ruby on Rails and is used in over 30 local, national and international sites.

We value the relationships we have developed with our clients and the trust they put in us to deliver their projects year after year. We’re proud to say that some of the most trusted organisations in Australia continue to choose Katalyst Interactive. From the Adelaide Fringe and The University of Adelaide through to the Victorian and South Australian Governments. Our work has also been recognised in awards both nationally and internationally.

Kffein is a full-service digital creative agency. We keep things simple and clear, engaging your audience with an element of surprise. Because when simple is done right, brands connect better with their audience and invest in winning strategies. It's that simple.

At KFFEIN, we take your vision and run with it. Our team of agile experts applies a personalized approach to each job, offering you creative digital solutions that help your brand stand out from the crowd.

Creative

• Art direction
• User experience design
• Multi-device mockups
• User interface design
• Animation design
• Design system

Design

• Needs analysis
• Project specifications
• Technical direction
• Functional analysis
• Multi-platform wireframes
• UX workshops

Development

• Mockup integration
• CMS development
• eCommerce
• Quality assurance
• earch engine optimization (SEO)
• External tool integration (CRM, ERP, etc.)

Maintenance

• Solution training
• Fully managed hosting solutions
• Project maintenance
• Search engine optimization (SEO)
• Performance audits

Kickbyte is a full service digital solutions agency proudly based out of Edmonton, Alberta. We are an inspired group of industry experts and innovators with proven track records in end-to-end web content management and digital marketing solutions.

Our passion is everything digital from strategy, design, development, to marketing.

Our purpose is helping you grow your brand, better understand your audience, and connect with your customers in engaging and meaningful ways.

We partner with our clients to solve their problems using creative and modern solutions. We specialise in responsive design, web applications, user interface design, e-commerce, and digital marketing. Give us a call and let's discuss your next project. 

Kirusoft Dev. grows businesses using software. We create custom software to automate the day-to-day activities of your business. In 2019 alone, we have helped over a dozen businesses see 10x revenue growth. Join them by visiting kirusoft.com to schedule a free consultation.

A digital marketing agency meets the needs of your business, from managing social media to managing Google Ads campaigns, optimizing your website, and providing server management services. Therefore, to meet your company's demand, KleenSoft is ready to take on all the constraints your company requires to perform all activities with our expertise in this field.

Kliento Technologies Pvt. Ltd. is the IT solution provider, we are the blend of experience and expertise with deep in-build knowledge. The companies are moving towards digital age that mark their competitive advancement in the new era. We ignite their existence with the technological solutions around Digital Transformation, Cloud Services, IoT, ChatBots, Mobility solutions, and business solutions around Salesforce, Design Engineering, Business Analytics, and Application Support & Maintenance.

Being present in the U.S.A, India and Singapore with the development centre in the IT hub, Noida, we provide the IT consulting for the customer-facing technological solutions with front-end and back-end complete support. Kliento brings the best innovative IT technology solution to the enterprises in varying industries that are transforming digitally.

The company started in 2012 after we launched several unique own products in the local market. Our passion for these products helped us accumulate enough experience and technological expertise, which we now offer to our clients around the world.

Knucklepuck is a data-driven digital marketing agency headquartered in the Washington, D.C. metro area. Our team is a product of the digital age, using innate tech savvy and professional experience from a wide variety of industries to offer a well-rounded approach to a complete range of digital marketing services, including SEO, content creation, local search, development, and analytics. Working as an extension of your marketing team, we will optimize your website, enhance your brand visibility and elevate your business to drive reliable, sustainable growth.

We are an open-minded team of specialists who support each other and encourage professional growth. Together we complete challenges, improve our skills and provide top notch service.

We design modern e-commerce websites which look neat, load fast, and sell good on any device

In 2011, the Korah Limited team was founded in the Greater Toronto Area, Ontario, Canada to provide professional IT services for Canadian businesses such as Bell, CAA, Moneris and the Government of Canada. Throughout the years, the company began to shift its focus to a product-based company. As of 2017, the team was awarded the BCIP contract which allowed us to work with Service Canada and the IRCC. Officially, in 2018, the company became mainly product centered.

Korah is offering ccRobot, a conversational workflow platform that supports the creation and customization of an AI and ML powered chatbot without the need for programmers. Korah’s vision for ccRobot is to drive the operational economy, efficiency, and effectiveness of any organization by automating simple and repetitive workflows. All in all, Korah aims to enhance customer experience by offering standardized responses, increase worker productivity, and reduce labour costs for all of our clients.

In combination with ccRobot, Korah also offers professional IT services to provide training, consulting, and integration.

Kott Software is a part of Kott Group of Companies, and is a fast growing technology firm with more than 100 clients, support offices in 4 countries and customers in 10 countries spread across 4 continents. We deliver amazing results, creating and building the next generation business solutions whether for the cloud or mobile. Kott Software is a global provider of strategic offshore software development services which includes Consulting, Development, Testing, Maintenance and Support for custom application development. The company's area of expertise lies in developing Cloud, SaaS and Mobile applications, Product Engineering, Platform migration and Enterprise Business Solutions. Kott Software is a long term partner you can trust.

5.0 5.000000 1 REVIEW Kozak Group is a custom software design and development firm with over 5 years of commercial experience building business-critical web and mobile applications. We offer various services including product development, architectural guidance, team building, and software development. We specialize in using JavaScript frameworks to build web and mobile applications for various industries, as well as E-commerce websites using Magento and Magento 2.

Kozak Group is a custom software design and development firm with over 5 years of commercial experience building business-critical web and mobile applications. We offer various services including product development, architectural guidance, team building, and software development. We specialize in using JavaScript frameworks to build web and mobile applications for various industries, as well as E-commerce websites using Magento and Magento 2.

We are a digital-first agency with roots in the written word, delivering purposeful marketing, branding and public relations focused on moving companies toward universal growth. KPS3 knows that opportunity can be found through data. We help companies act on that data to connect brand-centric creative with quantifiable insights, driving bottom line results.

We understand that your business is as unique as you are and why the one-size-fits-all approach many social media consultation firms use doesn’t work; therefore, we optimize your profile so it will appeal to both new and established followers, connect with leaders in your industry and respond to all engagements from your followers. We use my experiences to help others start and grow their own successful business, and give them more time while doing it.

Kreative House Consulting started in December 2019. We are a small business who love challenges. We are the "little guys" but we guarantee a big impact and passion with everything we do! Based in the Greater Toronto Area, we cater to fashion, food, wellness, home reno, and small business tech companies. However, we welcome every industry, providing you with fresh ideas and enough resources to give you the time to do the important stuff. Social media management requires consistently producing and posting engaging, optimized content that attracts new followers while engaging those you already have while also establishing you as a leader in the industry. Sounds like a lot right? This is where we come in!