Top JavaScript Developers
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$5,000+$50 - $99 / hr2 - 9Vancouver, Canada
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Motifs Media is a web design agency established in 2019. Located in Vancouver, Canada, the team provides Web Design and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Umhlanga, South Africa
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Fosker Media is a small web design agency. Launched in 2011, the team offers Web Design and Web Development.
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$1,000+$25 - $49 / hr2 - 9Kaunas, Lithuania
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ChatMarketing, an artificial intelligence company, is in Kaunas, Lithuania. They provide Artificial Intelligence and Social Media Marketing.
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Undisclosed< $25 / hr2 - 9Ahmedabad, India
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Application development firm Webmonks Technologies is based in Ahmedabad, India. They provide Mobile App Development and Web Development.
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$5,000+< $25 / hr2 - 9Chișinău, Moldova
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Readcast, a software development firm, was founded in 2016. The team focuses on Custom Software Development and UX/UI Design and is based in Chișinău, Moldova.
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Undisclosed$25 - $49 / hr2 - 9Mombasa, Kenya
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Web Solutions Kenya is an e-commerce development firm. Their small team is in Mombasa, Kenya. Their team focuses on E-Commerce Development and Web Development.
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$1,000+$25 - $49 / hr2 - 9Indore, India
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Web development company Digital Geeks is headquartered in Indore, India and Brooklyn, New York. They provide Web Development and E-Commerce Development and were established in 2018.
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$1,000+$25 - $49 / hrFreelancerVranje, Serbia
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MOMCILOVIC, a website development firm, is located in Vranje, Serbia. Their services include Web Development and Web Design.
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$1,000+$25 - $49 / hr2 - 9Kasavanahalli, India
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Terapods is a branding firm. They offer Branding and Logo and were established in 2018. The firm is located in Kasavanahalli, India.
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$5,000+$50 - $99 / hr2 - 9Doha, Qatar
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Finyal specializes in Website Development and Web Design, delivering high-quality online development services. Clients commend Finyal for their expertise in SEO and comprehensive project management. Reviews highlight their effective communication, professionalism, and ability to enhance web presence significantly.
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$1,000+$50 - $99 / hr2 - 9Praha, Czech Republic
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Great Expectations s.r.o., a web design company, is based in Praha, Czech Republic. The team provides Web Design and Web Development.
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$1,000+$50 - $99 / hr2 - 9Melbourne, Australia
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Future Pixel is an user experience company. The Melbourne, Australia-based company was founded in 2012. Their team offers UX/UI Design and Web Development.
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$1,000+$100 - $149 / hr2 - 9Brampton, Canada
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Established in 2023, Dcoderr is an IT strategy consulting company. The team provides IT strategy consulting and IT managed services.
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Undisclosed< $25 / hr2 - 9Kielce, Poland
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CODERHINO is a web development firm based in Kielce, Poland. They specialize in Web Development and E-Commerce Development.
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$1,000+$25 - $49 / hr2 - 9New Delhi, India
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IQL Technologies is a web development company. The firm is located in New Delhi, India. Their services include Web Development and Web Design.
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Undisclosed$25 - $49 / hr2 - 9
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Tryqit , a web development company, provides Web Development and Web Design. The company is based in Sandton, South Africa.
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$1,000+$50 - $99 / hr2 - 9Myślenice, Poland
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Digital Neuma is a branding company. They were founded in 2013, and their services include Branding and Content Marketing.
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$1,000+< $25 / hr2 - 9Ahmedabad, India
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WeTriq is an Ahmedabad, India-based web development firm. Established in 2016, the team offers Web Development and Web Design.
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$5,000+$50 - $99 / hr10 - 49
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See all 1 projectsRemote Club offers services in Website Development, creating online applications, and Web Programming. Overall feedback highlights their competitive pricing, timely delivery, and effective project management. Clients appreciate their accessibility and the ability to understand and meet business needs, although there is a suggestion for more formal project updates.
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Undisclosed$50 - $99 / hr10 - 49Dhaka, Bangladesh
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QuickTech IT is a software development company. The company is in Dhaka, Bangladesh. Their services include Custom Software Development and Web Development.
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$10,000+$25 - $49 / hr10 - 49Cimahi, Indonesia
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Located in Cimahi, Indonesia, 41studio is a software development firm. Their services include Custom Software Development and other IT consulting and SI.
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$5,000+$25 - $49 / hr10 - 49Bengaluru, India
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PASO Co is an Application Testing company. Their small team of employees is based in Bengaluru, India. Their team provides Application Testing and Web Development.
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$1,000+$50 - $99 / hr50 - 249Pune, India
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Gsinfotechvis 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+$50 - $99 / hr2 - 9
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SEO agency AVEKO was launched in 2020. Located in Porto-Vecchio, France and Paris, France, the team provides Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Sarasota, FL
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See all 1 projectsProDev Solution LLC specializes in Website Development, Web Design, and creating custom software programs. Reviews highlight their efficiency, quality, and value, with clients praising their project management and timely delivery. The company is recommended for its ability to meet budget constraints and deliver visually appealing and automated web solutions.
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$1,000+< $25 / hr10 - 49Sahibzada Ajit Singh Nagar, India
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Club Code Technology is a CRM consulting and SI company. Launched in 2019, the team provides CRM consulting and SI and Custom Software Development.
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$1,000+< $25 / hr10 - 49Surat, India
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Beyond Digitate is an Enterprise App Modernization company launched in 2016. The team specializes in Enterprise App Modernization and E-Commerce Development and is based in Surat, India.
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$5,000+$25 - $49 / hr50 - 249New Town, India
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Established in 2012, Web Idea Solution is a midsize custom software development firm. Their services include Custom Software Development and Web Development.
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Undisclosed< $25 / hr2 - 9Indore, India
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Whizoid Studio offers comprehensive campaign services with a focus on brand representation for target market audiences. Their clients appreciate the studio's expertise and effective project management, noting the smooth workflow and value-for-money results. Overall, the feedback highlights Whizoid Studio's ability to deliver exceptional outcomes while maintaining a professional and client-focused approach.
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$1,000+$25 - $49 / hr2 - 9Port of Spain, Trinidad and Tobago
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Website development company Proudfoot Communications Ltd. Is located in Port of Spain, Trinidad and Tobago and Castara, Trinidad and Tobago. They focus on Web Development and Web Design.
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$10,000+$50 - $99 / hr10 - 49
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Vyncee, a mobile application development company, was founded in 2022. The small team provides Mobile App Development and Web Development.
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UndisclosedUndisclosed2 - 9South Melbourne, Australia
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HITORI, a small application development company, is based in South Melbourne, Australia. Their services include Mobile App Development and Web Development.
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$5,000+$25 - $49 / hr2 - 9Ho Chi Minh City, Vietnam
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Launched in 2015, JSLancer is a small app development firm in Ho Chi Minh City, Vietnam. Their team provides Mobile App Development and Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9Budapest, Hungary
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Related Code is an application development company. Their team is in Budapest, Hungary. The company offers Mobile App Development and Web Development.
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$10,000+Undisclosed10 - 49Reston, VA
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NCN Technology is an e-commerce development company established in 2009. The firm specializes in E-Commerce Development and Mobile App Development, and is small.
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$1,000+< $25 / hr10 - 49Noida, India
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Web development company Ezimax Technologies Pvt. Ltd. Is based in Noida, India and Los Angeles, California. They provide Web Development and E-Commerce Development.
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$10,000+$50 - $99 / hr10 - 49Gliwice, Poland
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Located in Gliwice, Poland, Emphie Solutions is a Product Design company. Their services include Product Design and Web Development.
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$1,000+< $25 / hr2 - 9Thiruvananthapuram, India
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Established in 2011, ARTEMAS TECHNOLOGIES PRIVATE LIMITED is a web design agency. The team offers Web Design and Web Development and is based in Thiruvananthapuram, India.
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Undisclosed$100 - $149 / hrFreelancerCarmel, IN
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Amarok Creative, a web development firm, is located in Carmel, Indiana. Their services include Web Development and Search Engine Optimization.
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Undisclosed$50 - $99 / hrFreelancerLas Vegas, NV
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In Las Vegas, Nevada, Stupendous Web is a custom software development company. The team focuses on Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr50 - 249Bengaluru, India
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Ceegees Software Solutions Pvt Ltd is a custom software development company. Headquartered in Bengaluru, India, their team specializes in Custom Software Development and Mobile App Development.
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$1,000+< $25 / hr10 - 49
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Readyedge Technologies Pvt Ltd is a web development company. They are based in Sahibzada Ajit Singh Nagar, India and have small team of experts. Their services include Web Development and Web
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$10,000+$25 - $49 / hr2 - 9Mostar, Bosnia and Herzegovina
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Meta Software Solutions, a small web development company, is based in Mostar, Bosnia and Herzegovina. The team provides Web Development and Custom Software Development.
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Undisclosed$25 - $49 / hr2 - 9Vereeniging, South Africa
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Global Software Services Pty Ltd specializes in developing software solutions tailored to industry-specific needs, such as ISO document control compliance. Clients commend the company for its effective project management, strong communication, and comprehensive IT expertise. The team's proficiency in programming tools is highlighted as particularly noteworthy, contributing to the overall positive feedback from clients.
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$10,000+< $25 / hr10 - 49London, England
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JAPCO is a software development company launched in 2021. Their services include Custom Software Development and Mobile App Development.
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$5,000+$50 - $99 / hr50 - 249Portland, OR
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Citizen, Inc. Is an user experience design company. Launched in 2005, the company is based in Portland, Oregon and Redmond, Washington. Their services include UX/UI Design and Mobile App
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$10,000+$50 - $99 / hr50 - 249Shanghai, China
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Fugumobile is a Shanghai, China-based website development firm. Their services include Web Development and UX/UI Design.
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$5,000+$25 - $49 / hr50 - 249
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Cliffex Software Consulting is a Digital Strategy company. The Noida, India-based firm was established in 2012. Their team focuses on Digital Strategy and Mobile App Development.
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UndisclosedUndisclosed50 - 249Navi Mumbai, India
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Arizona Mediaz is a midsize Email Marketing company. They provide Email Marketing and Mobile App Development and were launched in 2005.
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UndisclosedUndisclosed50 - 249Cluj-Napoca, Romania
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Agilio is a web design agency. They focus on Web Design and Custom Software Development and are in Cluj-Napoca, Romania.
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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
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
90% Web Development50% JavaScript10% Other -
$25,000+$50 - $99 / hr50 - 249Kraków, Poland
Ability to deliver
35.7/40.018.8/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
60% Web Development50% JavaScript40% Other -
$10,000+$25 - $49 / hr250 - 999Bengaluru, India
Ability to deliver
37.2/40.020/20 Reviews10/10 Clients & Experience7.2/10 Market PresenceService focus
20% Web Development40% JavaScript80% Other -
$5,000+$50 - $99 / hr50 - 249Maribor, Slovenia
Ability to deliver
35.1/40.020/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
40% Web Development100% JavaScript60% Other -
$50,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
34.1/40.018.4/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
45% Web Development75% JavaScript55% Other -
$25,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
34.5/40.018.8/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
40% Web Development60% JavaScript60% Other -
$10,000+< $25 / hr250 - 999Hanoi, Vietnam
Ability to deliver
35.9/40.018.8/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
30% Web Development21% JavaScript70% Other -
$1,000+< $25 / hr250 - 999Walpole, MA
Ability to deliver
32.8/40.016.2/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
40% Web Development35% JavaScript60% Other -
$10,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
34.8/40.018.6/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
50% Web Development90% JavaScript50% Other -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
35.6/40.020/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
30% Web Development20% JavaScript70% Other -
$25,000+< $25 / hr250 - 999Ahmedabad, India
Ability to deliver
37/40.019.6/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
45% Web Development10% JavaScript55% Other -
$5,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
32.3/40.017.2/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$5,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
35.6/40.019.6/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
35% Web Development40% JavaScript65% Other -
$10,000+$50 - $99 / hr50 - 249Amsterdam, Netherlands
Ability to deliver
34.9/40.019.8/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
30% Web Development70% JavaScript70% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Plano, TX
Ability to deliver
33.6/40.016.8/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
20% Web Development25% JavaScript80% Other -
$25,000+$25 - $49 / hr50 - 249Newark, DE
Ability to deliver
35.5/40.018.8/20 Reviews10/10 Clients & Experience6.7/10 Market PresenceService focus
40% Web Development35% JavaScript60% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
30% Web Development15% JavaScript70% Other -
$10,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
32.6/40.018.8/20 Reviews8.3/10 Clients & Experience5.5/10 Market PresenceService focus
55% Web Development45% JavaScript45% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
36.3/40.017.6/20 Reviews10/10 Clients & Experience8.8/10 Market PresenceService focus
15% Web Development18% JavaScript85% Other -
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
33.8/40.018.6/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
50% Web Development35% JavaScript50% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
33.1/40.017.8/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
40% Web Development50% JavaScript60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
35.7/40.020/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
10% Web Development25% JavaScript90% Other -
$25,000+$50 - $99 / hr10 - 49Poznań, Poland
Ability to deliver
33.8/40.017/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
50% Web Development60% JavaScript50% Other -
$5,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
31.9/40.016.4/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$50,000+$25 - $49 / hr50 - 249Kharkiv, Ukraine
Ability to deliver
31.9/40.016.2/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
45% Web Development50% JavaScript55% Other -
$50,000+$150 - $199 / hr50 - 249New York, NY
Ability to deliver
31.9/40.015.8/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$50,000+$100 - $149 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
33.9/40.017.2/20 Reviews9.9/10 Clients & Experience6.8/10 Market PresenceService focus
15% Web Development25% JavaScript85% Other -
$5,000+$25 - $49 / hr250 - 999Jaipur, India
Ability to deliver
37.4/40.020/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
10% Web Development25% JavaScript90% Other -
$25,000+$100 - $149 / hr50 - 249Santa Clara, CA
Ability to deliver
35.1/40.017.8/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
60% Web Development20% JavaScript40% Other -
$10,000+$25 - $49 / hr50 - 249Kraków, Poland
Ability to deliver
33.7/40.018.6/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
30% Web Development50% JavaScript70% 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.