Top JavaScript Developers
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List of the Top JavaScript Development Companies
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$5,000+$25 - $49 / hr50 - 249London, EnglandServices provided
40% Web Development40% Custom Software Development20% IT Staff AugmentationFocus Areas
10% JavaScript10% ASP.NET10% C# +710% Java10% PHP10% Python10% Rust10% SQL10% Scala10% SwiftSee all 89 projectsDigis, a Fiverr company (NYSE: FVRR), is a web development firm specializing in full-stack and custom website development. Reviews consistently highlight their exceptional project management, technical expertise, and strong communication skills. Approximately 90% of reviewers commend their proactive and reliable service, resulting in improved project delivery times and increased user satisfaction across various web applications.
3 of 3 reviews are 5 stars2 new reviews for Web Development services$10,000 – $49,000 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
In the last six months, clients have expressed high satisfaction with Digis, a Fiverr company (NYSE: FVRR), highlighting their impressive responsiveness and quality of development. For instance, one client noted a 40% reduction in project delivery times and significant improvements in site performance. Another mentioned their ability to quickly scale resources to meet project demands. Overall, the sentiment is overwhelmingly positive, with clients appreciating the team's integration and collaborative approach, leaving little room for improvement.Was this helpful?
6 of 6 JavaScript reviews are 5 stars1 new review for JavaScript in past 6 months$10,000 – $49,000 avg. project costJavaScript Experience
Digis has received overwhelmingly positive feedback for their JavaScript services, with 90% of clients noting effective communication and timely delivery. Clients have praised the expertise of their developers, particularly in frontend and full-stack development, contributing to improved project turnaround times by 40%-50%. Notable strengths include their ability to adapt to client needs, provide high-quality code, and offer innovative solutions without requiring micromanagement. Overall, there are no significant areas for improvement mentioned, indicating strong client satisfaction.
Read Most Recent ReviewWas this helpful?
Industry Experience
Digis has received positive feedback across diverse industries, including Health Tech, Media, E-commerce, and Manufacturing. Clients highlight their strong expertise in backend and frontend development, particularly in languages like React and JavaScript. The overall sentiment is highly favorable, with many praising their responsiveness, project management, and ability to meet deadlines. Companies in sectors such as IT and Telecommunications have noted significant improvements in project turnaround times and application performance, indicating that Digis is a reliable partner for tech-driven projects.
Read All ReviewsSelect Industry to see insights
Human Resources Software Consulting Information technology Telecommunications Education Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Wellness & Fitness Manufacturing Media Advertising & marketingWas this helpful?
View PackagesCustom Product Development
Our specialists around the globe provide the expertise and development resources to scale your IT products and achieve success.Was this helpful?
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$5,000+$50 - $99 / hr2 - 9
Services provided
60% Web Development20% IT Strategy Consulting10% Cybersecurity +110% Mobile App DevelopmentFocus Areas
40% JavaScript60% RubyBased in Detroit, Michigan, Saker, LLC is a web development firm. Their services include Web Development and IT strategy consulting.
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$10,000+$25 - $49 / hr10 - 49Multan, Pakistan
Services provided
15% Web Development25% AI Development25% Mobile App Development +315% AI Agents10% Generative AI10% Low/No Code DevelopmentFocus Areas
15% JavaScript25% Typescript20% C# +320% Python10% Kotlin10% SwiftAtrule Technologies is an app development firm. The agency is located in Multan, Pakistan and Lahore, Pakistan. Their services include Mobile App Development and Artificial Intelligence.
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$25,000+$150 - $199 / hr50 - 249Bergen, Norway
Services provided
20% Web Development60% E-Commerce Development20% API DevelopmentFocus Areas
40% JavaScript60% PHPMaksimer is an e-commerce development firm in Bergen, Norway. They offer E-Commerce Development and Web Development and were launched in 2009.
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$1,000+$25 - $49 / hr10 - 49
Services provided
15% Web Development15% Branding15% Marketing Strategy +610% Content Writing Services10% E-Commerce Development10% Search Engine Optimization10% UX/UI Design10% Web Design5% IT Strategy ConsultingFocus Areas
25% JavaScript15% HTML515% Other programming & scripting languages +415% PHP15% SQL10% Redux5% jquerySee all 1 projectsMonkDA offers comprehensive Website Development and Web Design services, specializing in creating responsive, mobile-friendly web applications with features such as online consultations, secure payment gateways, and SEO optimization. Customer reviews highlight MonkDA's strong project management, timely delivery, and proactive communication, appreciating their commitment to delivering high-quality, user-centric solutions.
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$5,000+$150 - $199 / hr10 - 49Santa Rosa, CA
Services provided
20% Web Development30% Search Engine Optimization10% Digital Strategy +710% Web Design5% Content Marketing5% E-Commerce Development5% Email Marketing5% Market Research5% Marketing Strategy5% Social Media MarketingFocus Areas
40% JavaScript50% PHP5% Redux +15% SQLSEO agency West County Net is headquartered in Santa Rosa, California. They provide Search Engine Optimization and Web Development and were launched in 1994.
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$1,000+$25 - $49 / hr10 - 49Kakkanad, India
Services provided
20% Web Development20% Digital Strategy20% E-Commerce Development +320% Search Engine Optimization10% Low/No Code Development10% Web DesignFocus Areas
20% JavaScript30% PHP15% HTML5 +410% ASP.NET10% Java10% XML5% AJAXWeb Design Kerala is a Digital Strategy company. Their team is based in Kakkanad, India. The agency offers Digital Strategy and Search Engine Optimization.
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$1,000+< $25 / hr50 - 249Noida, India
Services provided
20% Web Development30% Search Engine Optimization20% AI Development +220% Mobile App Development10% IoT DevelopmentFocus Areas
10% JavaScript30% Swift20% Python +410% Kotlin10% Other programming & scripting languages10% PHP10% SQLSee all 1 projectsAlobha Technologies Pvt. Ltd. offers services in mobile app development, CMS development, web development, IT outsourcing, and digital marketing. Reviews highlight the company’s exceptional professionalism, technical expertise, and timely project delivery. Clients particularly commend their ability to create user-friendly, visually appealing applications that meet or exceed expectations.
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$1,000+$50 - $99 / hr10 - 49Gurugram, India
Services provided
25% Web Development25% Custom Software Development25% Mobile App Development +125% Other Application DevelopmentFocus Areas
50% JavaScript50% TypescriptManish Software is a small custom software development company headquartered in Gurugram, India. Their services include Custom Software Development and Web Development.
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$5,000+$100 - $149 / hr2 - 9Overland Park, KS
Services provided
30% Web Development30% E-Commerce Development20% Digital Strategy +45% Content Marketing5% Search Engine Optimization5% Social Media Marketing5% Video ProductionFocus Areas
50% JavaScript20% Other programming & scripting languages20% PHP +110% SQLTwofold Media is an e-commerce development company in Overland Park, Kansas. Established in 2015, the team offers E-Commerce Development and Web Development.
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$10,000+$100 - $149 / hr2 - 9Montréal, Canada
Services provided
80% Web Development20% UX/UI DesignFocus Areas
30% JavaScript60% PHP10% TypescriptWeb development company Witify is headquartered in Montréal, Canada. They focus on Web Development and UX/UI Design and were established in 2016.
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$5,000+$50 - $99 / hr2 - 9Amsterdam, Netherlands
Services provided
20% Web Development25% UX/UI Design20% Social Media Marketing +415% Web Design10% Low/No Code Development5% Branding5% Digital StrategyFocus Areas
30% JavaScript50% Other programming & scripting languages20% PHPAardig is a web design agency. Headquartered in Amsterdam, Netherlands, the firm offers Web Design and UX/UI Design.
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$1,000+$25 - $49 / hr10 - 49Ahmedabad, India
Services provided
20% Web Development14% Low/No Code Development10% Mobile App Development +128% E-Commerce Development5% AI Development5% AR/VR Development5% Application Management & Support5% Blockchain5% Customer Service Outsourcing5% IoT Development5% Logistics & Supply Chain Consulting5% Other Application Development5% Wearable App Development2% Application Testing1% Custom Software DevelopmentFocus Areas
30% JavaScript30% Python30% Swift +110% SQLUrvam Technologies, a web development company, was established in 2017. The small team specializes in Web Development and Mobile App Development.
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UndisclosedUndisclosed1,000 - 9,999Calgary, Canada
Services provided
10% Web Development20% UX/UI Design20% Web Design +710% Digital Strategy10% E-Commerce Development10% Social Media Marketing5% Broadcast Video5% Media Planning & Buying5% Mobile App Development5% Search Engine OptimizationFocus Areas
10% JavaScript40% Other programming & scripting languages10% Java +410% PHP10% Python10% Ruby10% SwiftEstablished in 1996, Critical Mass is a large web design company located in Calgary, Canada and London, England. Their team specializes in Web Design and UX/UI Design.
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$5,000+$50 - $99 / hr10 - 49
Services provided
10% Web Development10% Custom Software Development10% E-Commerce Development +710% IT Managed Services10% IT Strategy Consulting10% IoT Development10% Mobile App Development10% Other Application Development10% Search Engine Optimization10% UX/UI DesignFocus Areas
15% JavaScript25% PHP20% HTML5 +315% Redux15% SQL10% AJAXSee all 1 projectsCoding Diver offers Website Development, Web Design, and comprehensive Online Development services, including creating secure websites, mobile applications, and server maintenance. Feedback highlights their top-notch technical capabilities, responsive communication, and timely project delivery. Clients appreciate their adaptability and effective strategies, making them a reliable choice for web programming needs.
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$1,000+< $25 / hr10 - 49Nachane, India
Services provided
30% Web Development30% Custom Software Development20% Mobile App Development +210% E-Commerce Development10% IT Staff AugmentationFocus Areas
20% JavaScript25% C#20% Kotlin +220% SQL15% HTML5See all 1 projectsAaryak Solutions provides Website Development services, specializing in creating tailored web solutions for clients, including nonprofits. The reviews highlight their strong project management skills, timeliness, and ability to meet client expectations. Clients appreciate their alignment with company values, effective communication, and delivery of projects within budget and deadlines.
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$1,000+< $25 / hr50 - 249Ahmedabad, India
Services provided
25% Web Development35% Custom Software Development20% Mobile App Development +310% E-Commerce Development5% AI Development5% Web DesignFocus Areas
35% JavaScript20% Swift15% PHP +410% Python10% Ruby5% AJAX5% SQLLocated in Cambridge, England and Ahmedabad, India, o2h technology is a custom software development company. Their services include Custom Software Development and Web Development.
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$1,000+$25 - $49 / hrFreelancerOdesa, Ukraine
Services provided
51% Web Development39% E-Commerce Development5% UX/UI Design +15% Web DesignFocus Areas
20% JavaScript60% PHP15% AJAX +15% XMLEstablished in 2007, AVIJO is a web development firm. The team focuses on Web Development and E-Commerce Development.
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$10,000+$25 - $49 / hr10 - 49Yongin-si, South Korea
Services provided
10% Web Development30% IT Staff Augmentation20% Mobile App Development +415% E-Commerce Development10% IoT Development10% Low/No Code Development5% IT Managed ServicesFocus Areas
10% JavaScript15% HTML515% Python +715% SQL10% C10% Java10% Typescript5% ASP.NET5% C#5% C++NEWNOP is a web development company specializing in Web Application Development and Custom Website Development. Their reviews highlight a 100% positive feedback rate, emphasizing their professionalism, technical proficiency, and effective project management. Clients appreciate their commitment to delivering tailored solutions on time and within budget, with 90% praising their communication and adaptability.
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$5,000+$150 - $199 / hr2 - 9Braybrook, Australia
Services provided
25% Web Development25% Application Management & Support20% Web Design +310% Application Testing10% Custom Software Development10% UX/UI DesignFocus Areas
30% JavaScript35% PHP20% SQL +210% AJAX5% XMLWebplace Pty Ltd is a Braybrook, Australia-based Application Management & Support company. Launched in 2003, the team focuses on Application Management & Support and Web Development.
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$5,000+$25 - $49 / hr10 - 49Vila Prudente, Brazil
Services provided
20% Web Development35% Custom Software Development20% IT Staff Augmentation +220% Mobile App Development5% UX/UI DesignFocus Areas
31% JavaScript23% PHP23% Typescript +214% Python9% GoEstablished in 2010, Sixchains Digital House is a custom software development firm. Located in Vila Prudente, Brazil, the team offers Custom Software Development and IT staff augmentation.
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$1,000+$25 - $49 / hr2 - 9Istanbul, Türkiye
Services provided
30% Web Development25% API Development20% Custom Software Development +215% AI Development10% UX/UI DesignFocus Areas
30% JavaScript30% Typescript20% HTML5 +120% SQLSolviba, a website development company, was founded in 2024. The team provides Web Development and API Development.
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$1,000+$25 - $49 / hr10 - 49Doha, Qatar
Services provided
10% Web Development10% Advertising10% Content Marketing +710% Digital Strategy10% E-Commerce Development10% Email Marketing10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media MarketingFocus Areas
40% JavaScript40% PHP20% SQLSee all 3 projectsNuance Digital offers comprehensive digital marketing solutions including SEO, PPC, and social media strategies. Reviews highlight their tailored approach, strong project management, and effective use of data analytics to drive results. While clients are generally impressed, some suggest improvements in communication frequency and report clarity. Overall, Nuance Digital is praised for delivering good value and aligning closely with client goals.
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$1,000+$25 - $49 / hr10 - 49Lalitpur, Nepal
Services provided
40% Web Development40% Mobile App Development10% Product Design +25% UX/UI Design5% Web DesignFocus Areas
10% JavaScript80% Ruby10% SQLJyaasa Technologies is a Lalitpur, Nepal-based mobile application development firm. Their services include Mobile App Development and Web Development.
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$25,000+$100 - $149 / hr2 - 9San Francisco, CA
Services provided
40% Web Development30% Custom Software Development30% Enterprise App ModernizationFocus Areas
50% JavaScript35% PHP15% SQLBKJ Digital is a website development company. Founded in 2016, the agency is headquartered in San Francisco, California. Their services include Web Development and Custom Software Development.
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$5,000+$25 - $49 / hr2 - 9
Services provided
25% Web Development25% Conversion Optimization25% UX/UI Design +125% Web DesignFocus Areas
50% JavaScript50% HTML5See all 1 projectsThe HubOps The HubOps specializes in web-based development, offering services in Website Development and Web Design tailored to specific business needs. Clients praise their ability to deliver user-friendly, secure, and dynamic web solutions that enhance customer satisfaction and conversion rates. The overall feedback highlights their attentive listening, budget-friendly solutions, and exceptional support, making them a reliable choice for web development projects.
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$5,000+$50 - $99 / hr10 - 49Greenville, SC
Services provided
20% Web Development20% Branding20% Mobile App Development +220% Search Engine Optimization20% Social Media MarketingFocus Areas
20% JavaScript40% PHP15% ASP.NET +215% SQL10% PythonThe OrangeByte, a branding agency, was founded in 2012. The agency provides Branding and Social Media Marketing.
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$5,000+< $25 / hr10 - 49Indore, India
Services provided
20% Web Development20% Mobile App Development8% Search Engine Optimization +106% E-Commerce Development6% UX/UI Design6% Web Design5% Application Testing5% Branding5% Custom Software Development5% Mobile & App Marketing5% Pay Per Click5% Social Media Marketing4% IT Managed ServicesFocus Areas
10% JavaScript25% Other programming & scripting languages20% Swift +715% PHP10% Python5% Objective C5% Ruby5% SQL4% AJAX1% XMLAculance - Web & Mobile App Development Comany is a web development firm. They specialize in Web Development and Mobile App Development and were established in 2018.
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$1,000+< $25 / hr2 - 9
Services provided
35% Web Development35% E-Commerce Development30% Search Engine OptimizationFocus Areas
35% JavaScript35% Typescript30% HTML5Inoweb is a website development firm. The team is located in Prizren, Kosovo, and their services include Web Development and E-Commerce Development.
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$1,000+$25 - $49 / hr50 - 249Bogotá, Colombia
Services provided
40% Web Development20% Custom Software Development20% Mobile App Development +210% AR/VR Development10% Low/No Code DevelopmentFocus Areas
12% JavaScript12% Go12% PHP +712% Python12% Redux12% Typescript10% Kotlin6% AJAX6% Ruby6% XMLLARS Software Company , a website development company, was established in 2009. The agency specializes in Web Development and Custom Software Development, and is midsize.
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$10,000+$100 - $149 / hr10 - 49Leesburg, VA
Services provided
20% Web Development20% UX/UI Design10% Branding +510% Digital Strategy10% Logo10% Mobile App Development10% Pay Per Click10% Search Engine OptimizationFocus Areas
50% JavaScript35% PHP15% RubyLaunched in 2012, KM Digital is an user experience design agency. The agency focuses on UX/UI Design and Web Development.
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$1,000+$100 - $149 / hr250 - 999
Services provided
10% Web Development30% Web Design15% Mobile App Development +810% Custom Software Development5% Application Management & Support5% Branding5% E-Commerce Development5% Graphic Design5% Logo5% UX/UI Design5% Wearable App DevelopmentFocus Areas
35% JavaScript40% PHP5% C +45% C#5% C++5% Java5% XMLSee all 2 projectsPro Web and App provides services in app development, UI/UX design, branding, and social media marketing. Their reviews highlight themes of efficient project management, timely delivery, and strong communication. Clients appreciate their professionalism and dedication, although there is a minor suggestion for enhanced post-launch support or 24/7 chat availability. Overall, Pro Web and App is highly regarded for their ability to drive impressive results and exceed expectations.
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$1,000+$50 - $99 / hr50 - 249Pune, India
Services provided
25% Web Development20% Digital Strategy20% IT Strategy Consulting +315% HR Outsourcing10% AI Development10% Graphic DesignFocus Areas
10% JavaScript25% SQL15% C++ +415% PHP15% Python10% Java10% Visual BasicGsinfotechvis Pvt Ltd is a web development firm established in 2021. Their team specializes in Web Development and Digital Strategy.
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$5,000+$25 - $49 / hr2 - 9
Services provided
50% Web Development50% Web DesignFocus Areas
35% JavaScript35% PHP30% SQLGraphicoms Creative Agency is a web design company and website development company. Their small team of employees is in Kyiv, Ukraine. Their team provides Web Design and Web Development.
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$10,000+$50 - $99 / hr50 - 249Szeged, Hungary
Services provided
20% Web Development20% Custom Software Development20% Mobile App Development +320% Video Production15% AR/VR Development5% E-Commerce DevelopmentFocus Areas
19% JavaScript24% Kotlin19% PHP +219% Swift19% TypescriptZengo Kft. Is a video production company. Their midsize team is based in Szeged, Hungary. Their services include Video Production and Custom Software Development.
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$1,000+$50 - $99 / hr2 - 9Toronto, Canada
Services provided
35% Web Development25% Web Design10% Branding +410% Search Engine Optimization10% UX/UI Design5% Content Marketing5% Video ProductionFocus Areas
50% JavaScript50% TypescriptSee all 1 projectsForge Web is a web design studio based in Etobicoke, Ontario, building high-performance websites for small businesses across the GTA. We don't use templates or page builders. Every site is
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$1,000+$50 - $99 / hr2 - 9Wrocław, Poland
Services provided
70% Web Development15% UX/UI Design15% Web DesignFocus Areas
35% JavaScript55% PHP10% HTML5Webicodo is a small website development firm established in 2024. Their team offers Web Development and Web Design.
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$1,000+Undisclosed50 - 249
Services provided
15% Web Development15% Digital Strategy15% Event Marketing +415% Lighting Design15% Marketing Strategy15% Social Media Marketing10% BrandingFocus Areas
50% JavaScript40% C++10% SQLInnovative Group is a Digital Strategy company. The Miami, Florida-based team offers Digital Strategy and Event Marketing.
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$10,000+$100 - $149 / hr50 - 249Hannover, Germany
Services provided
10% Web Development50% Custom Software Development30% AI Development +110% AI ConsultingFocus Areas
40% JavaScript30% PHP30% TypescriptDMG is a software development firm. The team provides Custom Software Development and Artificial Intelligence, and the company is in Hannover, Germany.
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$1,000+< $25 / hr2 - 9Shlyakh, Ukraine
Services provided
50% Web Development20% Mobile App Development15% E-Commerce Development +35% Application Management & Support5% Other Application Development5% Social Media MarketingFocus Areas
20% JavaScript20% Go20% PHP +220% Ruby20% SwiftWebsite development company Dark-Light is located in Shlyakh, Ukraine. Their services include Web Development and Mobile App Development.
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$10,000+$25 - $49 / hr50 - 249Ahmedabad, India
Services provided
50% Web Development30% Mobile App Development10% Blockchain +110% E-Commerce DevelopmentFocus Areas
10% JavaScript80% PHP10% AJAXSee all 2 projectsJustWebzz LLP specializes in Website Development and Web Design services, providing tailored solutions for businesses seeking to establish their own online platforms. The reviews highlight the company's effective communication, thorough understanding of project requirements, and the delivery of visually appealing websites. Clients appreciate their systematic approach and the guidance provided for managing websites independently.
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$1,000+< $25 / hr10 - 49Sfax, Tunisia
Services provided
30% Web Development30% Mobile App Development20% AI Development +215% AI Agents5% Video ProductionFocus Areas
30% JavaScript20% Python15% Typescript +410% PHP10% Redux10% SQL5% GoFlexible Soft is a web development firm based in Sfax, Tunisia. They focus on Web Development and Mobile App Development and were launched in 2019.
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$1,000+$25 - $49 / hr250 - 999Lahore, Pakistan
Services provided
40% Web Development30% Call Center Services15% Custom Software Development +115% E-Commerce DevelopmentFocus Areas
15% JavaScript15% ASP.NET15% C# +515% C++10% HTML510% PHP10% SQL10% TypescriptElite Techlogix is a website development firm. The team specializes in Web Development and Call Center Services, and the agency is located in Lahore, Pakistan.
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$1,000+$25 - $49 / hr10 - 49Dubai, United Arab Emirates
Services provided
30% Web Development30% E-Commerce Development30% Web Design +36% Branding2% IT Managed Services2% IT Strategy ConsultingFocus Areas
25% JavaScript70% PHP5% PythonSee all 1 projectsPixelaar FZC LLC specializes in web development services, with a focus on building websites for clients. Customer feedback highlights significant issues with project completion and communication, indicating a need for improvement at various levels. While initial interactions were positive, responsiveness and effectiveness declined notably after payment.
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$5,000+$50 - $99 / hr10 - 49Warszawa, Poland
Services provided
25% Web Development25% Custom Software Development25% UX/UI Design +125% Web DesignFocus Areas
30% JavaScript40% PHP20% SQL +110% XMLCustom software development company DIREKTPOINT was founded in 2010. Based in Warszawa, Poland, the team offers Custom Software Development and UX/UI Design.
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$1,000+< $25 / hr2 - 9Badung, Indonesia
Services provided
40% Web Development25% E-Commerce Development25% Mobile App Development +110% Low/No Code DevelopmentFocus Areas
10% JavaScript30% SQL20% Objective C +320% Visual Basic10% AJAX10% ApexSee all 2 projectsSan Development offers comprehensive Web Development services, including Website Development, Web Design, and SEO implementation. Overall feedback highlights their professional service, custom design concepts, and efficient project management. Clients report increased traffic and market exposure, with minor areas for improvement such as testing and bug handling.
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$5,000+$25 - $49 / hr50 - 249Lahore, Pakistan
Services provided
30% Web Development35% Custom Software Development15% Mobile App Development +210% AI Development10% UX/UI DesignFocus Areas
20% JavaScript25% Python20% Other programming & scripting languages +410% Java10% Typescript10% jquery5% RubyFounded in 2024, Pinnacloid is a software development company. Their team specializes in Custom Software Development and Web Development.
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$5,000+$50 - $99 / hr2 - 9Wien, Austria
Services provided
10% Web Development10% Branding10% Digital Strategy +710% E-Commerce Development10% Ecommerce Marketing10% Mobile App Development10% Print Design10% Public Relations10% Social Media Marketing10% Web DesignFocus Areas
25% JavaScript20% PHP10% AJAX +510% HTML510% Python10% Redux10% SQL5% TypescriptSee all 1 projectsClique specializes in Web Design and Web Development, offering services such as brand design, webshop development, and marketing strategies. The reviews highlight Clique's personal and professional approach, delivering creative and tailored solutions. Clients appreciate their effective project management and timely delivery, alongside their ability to meet unique client needs with exceptional creativity.
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$5,000+$25 - $49 / hr10 - 49Singapore, Singapore
Services provided
20% Web Development40% IT Strategy Consulting30% Mobile App Development +110% Low/No Code DevelopmentFocus Areas
80% JavaScript20% PHPSee all 2 projectsNamtech Solutions Pte Ltd. specializes in Website Development, Web Design, and providing comprehensive web solutions. Reviews highlight their exemplary project management, responsiveness, and innovative design capabilities, leading to significant improvements in site performance, user engagement, and conversion rates. Clients particularly appreciate their attention to detail and ability to meet specific project needs, though some suggest enhancing communication regarding project milestones.
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$5,000+$25 - $49 / hr10 - 49Cali, Colombia
Services provided
20% Web Development40% IT Staff Augmentation10% AR/VR Development +310% Custom Software Development10% UX/UI Design10% Web DesignFocus Areas
33% JavaScript33% Typescript22% PHP +26% AJAX6% XMLIT staff augmentation company Kerigma Software was established in 2022. The firm provides IT staff augmentation and Web Development, and is small.
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$1,000+$25 - $49 / hr2 - 9
Services provided
50% Web Development30% Web Design10% Conversion Optimization +110% UX/UI DesignFocus Areas
50% JavaScript20% HTML520% Typescript +110% AJAXFounded in 2025, Devacia is a web development firm. The team specializes in Web Development and Web Design.
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List of the Top 15 JavaScript Development Companies
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$75,000+$100 - $149 / hr50 - 249Vancouver, Canada
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
90% Web Development50% JavaScript10% Other -
$25,000+$50 - $99 / hr50 - 249Kraków, Poland
Ability to deliver
39.3/40.019.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$50,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
39.3/40.019.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Web Development75% JavaScript55% Other -
$25,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Web Development60% JavaScript60% Other -
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
50% Web Development35% JavaScript50% Other -
$10,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
38.5/40.019.2/20 Reviews9.6/10 Clients & Experience9.7/10 Market PresenceService focus
40% Web Development50% JavaScript60% Other -
$25,000+< $25 / hr250 - 999Ahmedabad, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
65% Web Development20% JavaScript35% Other -
$10,000+$50 - $99 / hr50 - 249Kuala Lumpur, Malaysia
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Web Development70% JavaScript70% Other -
$5,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
35% Web Development40% JavaScript65% Other -
$5,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
36.3/40.017.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$10,000+$50 - $99 / hr250 - 999Marlborough, MA
Ability to deliver
39.5/40.019.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
25% Web Development25% JavaScript75% Other -
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
15% Web Development40% JavaScript85% Other -
$25,000+$25 - $49 / hr50 - 249Newark, DE
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Web Development35% JavaScript60% Other -
$1,000+< $25 / hr250 - 999Walpole, MA
Ability to deliver
35.9/40.016.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Web Development35% JavaScript60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Web Development25% JavaScript90% Other -
$50,000+$25 - $49 / hr50 - 249Kharkiv, Ukraine
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
45% Web Development50% JavaScript55% Other -
$5,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
36.3/40.016.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$10,000+< $25 / hr250 - 999Hanoi, Vietnam
Ability to deliver
38.7/40.019.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Web Development21% JavaScript70% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
37/40.018/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
40% Web Development50% JavaScript60% Other -
$50,000+$100 - $149 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
38.3/40.018.4/20 Reviews9.9/10 Clients & Experience10/10 Market PresenceService focus
15% Web Development25% JavaScript85% Other -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
30% Web Development20% JavaScript70% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
28% Web Development15% JavaScript72% Other -
$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
37.5/40.018.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% Web Development70% JavaScript50% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Plano, TX
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Web Development25% JavaScript80% Other -
$50,000+$150 - $199 / hr50 - 249Matlock, England
Ability to deliver
37.8/40.018/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
100% Web Development30% JavaScript -
$50,000+$150 - $199 / hr250 - 999Irvine, CA
Ability to deliver
36.2/40.016.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Web Development30% JavaScript70% Other -
$50,000+$150 - $199 / hr50 - 249New York, NY
Ability to deliver
35.5/40.015.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$5,000+$50 - $99 / hr50 - 249Maribor, Slovenia
Ability to deliver
36.1/40.020/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
40% Web Development100% JavaScript60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
21% Web Development18% JavaScript79% Other -
$25,000+$50 - $99 / hr50 - 249Poznań, Poland
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Web Development10% JavaScript50% Other
Top JavaScript Development Agencies
A JavaScript development company designs, builds, and maintains software products that rely on JavaScript across the stack. Teams typically handle front-end interfaces (React, Vue, or Angular), back-end services (Node.js, Express, NestJS), and database integrations. They translate business requirements into clean, maintainable code, implement third-party APIs, optimize performance, and provide ongoing support or feature enhancements. For startups, they may act as a dedicated product team; for enterprises, they often augment in-house engineers to accelerate delivery.
Most agencies bundle multiple offerings so clients can access full product life-cycle support:
- Discovery workshops & technical consulting
- UI/UX design and prototyping
- Front-end SPA or PWA development
- Server-side development with Node.js or Deno
- API design, GraphQL, and microservices architecture
- QA automation & performance testing
- DevOps, CI/CD, and cloud deployment (AWS, Azure, GCP)
- Post-launch maintenance and feature sprints
Some firms specialize in niches such as ecommerce storefronts, real-time dashboards, or IoT applications built with JavaScript frameworks like Next.js or Svelte.
Clutch data shows project budgets range widely:
- MVP or small web app - $15,000–$50,000
- Mid-size product build - $50,000–$200,000
- Enterprise-grade platform - $200,000–$1M+ | Hourly rates usually fall between $50–$149 depending on agency location, seniority, and specialization. Expect higher rates for U.S.-based teams and advanced services like real-time streaming or complex integrations.
- Align expertise: Verify experience with your required stack (e.g., React Native, TypeScript, serverless).
- Review case studies: Look for measurable outcomes—load-time reductions, user growth, or revenue lifts.
- Check communication style: Agile ceremonies, dedicated Slack channels, and transparent ticket tracking are green flags.
- Validate cultural fit: Long-term projects thrive when collaboration styles and time zones mesh.
- Compare total cost of ownership: Factor in maintenance, future scalability, and licensing—not just upfront build fees.
Shortlist 3-5 agencies on Clutch, schedule discovery calls, and request project roadmaps before signing an agreement.
- Guaranteed timelines without discovery
- No access to source code repositories during the engagement
- Outdated tech stacks (e.g., jQuery-only solutions for modern SPAs)
- Low developer retention or high turnover
- Vague pricing models or hidden fees
If an agency dismisses code reviews, ignores testing, or refuses to provide client references, proceed with caution
- Which JavaScript frameworks do you specialize in, and why?
- Can you walk me through a recent project with similar complexity?
- How do you ensure code quality—linting, peer reviews, automated tests?
- What is your approach to scalability and performance optimization?
- How will we communicate and track progress (tools, meeting cadence)?
- Who owns the intellectual property and source code upon project completion?
Clear answers reveal an agency’s maturity, processes, and commitment to delivering long-term value.
A freelancer is ideal for small fixes or short-term enhancements, offering lower overhead and flexible hours. Agencies provide multidisciplinary teams including project managers, UI designers, and QA engineers capable of delivering end-to-end solutions and scaling resources quickly. While agencies cost more, they reduce single-point-of-failure risk and accelerate time-to-market for complex products. How do JavaScript firms measure ROI? Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.
Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.