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
50% Web Development50% Custom Software DevelopmentFocus Areas
10% JavaScript10% ASP.NET10% C# +710% Java10% PHP10% Python10% Rust10% SQL10% Scala10% SwiftSee all 88 projectsDigis, a Fiverr company (NYSE: FVRR), excels in providing comprehensive web development and staff augmentation services. With a focus on custom website development, front-end and back-end development, they consistently deliver high-quality projects, demonstrating 100% positive feedback for their technical expertise and effective project management. Clients frequently highlight their reliability and seamless integration into existing teams, with 80% mentioning their exceptional communication skills and adaptability.
Reviews mention High-quality work
The sentiment regarding the high-quality work delivered by Digis is overwhelmingly positive. Clients consistently highlight the impressive quality of work, with one noting, 'The quality of their work and excellent communication stood out.' Another client stated, 'Their performance throughout the project was exemplary, and they met our expectations at every turn.' Overall, clients commend Digis for delivering high-quality solutions on time, with several expressing satisfaction with the results and the professionalism exhibited by the team.-
IT Staff Aug & Software Dev for EdTech Company
5.0 Apr 19, 2024We are incredibly impressed with the quality of work and have really appreciated how proactive Digis is. Their work quality, communication skills, and straightforward approach make them an incredibly dependable company you can count on.
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Custom Software Development for Digital Marketing Agency
5.0 Apr 19, 2024Their performance throughout the project was exemplary, and they met our expectations at every turn. Their professional approach and the quality of their work were consistently above par, and we look forward to continuing this partnership.
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IT Staff Augmentation for Software Dev Company
5.0 Dec 31, 2023We appreciated how DIGIS consistently met deadlines with high-quality work. Overall, they offer excellent value for the price, making them a standout choice.
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UI/UX Design, Mobile App & Web Dev for Sports Equipment Co
5.0 Apr 26, 2023All our developers are based in Ukraine, and their work quality is excellent. Digis’ developers have hit every milestone and goal we’ve required, and they’ve done it during the Russian Invasion of Ukraine, which is really impressive.
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Mobile App Dev & UI/UX Design for FinTech Startup
5.0 Jul 24, 2020I’m impressed with the quality of their work to date. It’s a very positive experience compared to what I’ve experienced with other technical teams regarding communication, collaboration, and timelines.
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5 of 5 JavaScript reviews are 5 stars2 new reviews for JavaScript in past 6 months$10,000 – $49,000 avg. project costJavaScript Experience
Client feedback on Digis's JavaScript services reflects a high level of satisfaction, with 95% of reviews being positive. Many clients praised the expertise of their developers, particularly in frontend and full-stack development, noting timely delivery and effective communication as key strengths. Specific feedback highlighted significant improvements in project efficiency and feature development. Additionally, clients appreciated the agency's ability to provide skilled engineers quickly, confirming Digis as a reliable partner in enhancing their software solutions.
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16 of 22 Web Development reviews are 5 stars1 new review for Web Development in past 6 months$50,000 – $199,999 avg. project costRead 22 ReviewsWeb Development PROJECT HIGHLIGHT
Hosting Platform Development for Advertising & Marketing Co
4.5 — Digis developed an automated hosting platform with cPanel integration, email automation, and GitHub automation for an advertising and marketing company. Read moreWas this helpful?
Industry Experience
Digis has garnered positive feedback across various industries, including Media, Manufacturing, Information Technology, and Financial Services. They excel in software development, particularly in backend and frontend technologies like React, Angular, and Node.js, demonstrating strong project management and communication skills. Clients appreciate their adaptability and responsiveness, resulting in successful project outcomes, such as improved application functionality and streamlined user experiences. Industries like Media and IT have expressed high satisfaction with Digis' ability to integrate seamlessly into teams, indicating a strong fit for clients seeking expertise in these sectors.
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Human Resources Software Consulting Information technology Telecommunications Education Advertising & marketing 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 MediaWas this helpful?
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UndisclosedUndisclosedFreelancerNew York, NY
Services provided
10% Web Development10% API Development10% Advertising +710% Branding10% E-Commerce Development10% Graphic Design10% Pay Per Click10% Search Engine Optimization10% UX/UI Design10% Web DesignFocus Areas
30% JavaScript40% HTML530% RubyWeb Designer 23 is an Advertising company. They focus on Advertising and Branding and are in New York, New York.
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UndisclosedUndisclosedFreelancerGalax, VA
Services provided
20% Web Development20% Web Design15% Graphic Design +315% Pay Per Click15% Search Engine Optimization15% Social Media MarketingFocus Areas
20% JavaScript20% PHP15% HTML5 +315% SQL15% XML15% jqueryMountain Empire Web Creations LLC is a small web design company established in 2013. Their services include Web Design and Web Development.
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UndisclosedUndisclosed50 - 249Houston, TX
Services provided
10% Web Development20% Mobile App Development10% Custom Software Development +610% Graphic Design10% IT Managed Services10% IT Strategy Consulting10% Pay Per Click10% UX/UI Design10% Web DesignFocus Areas
10% JavaScript20% HTML520% Kotlin +320% Python20% Swift10% JavaFIDSOR is a mobile app development firm. The Houston, Texas-based team focuses on Mobile App Development and Pay Per Click.
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UndisclosedUndisclosedFreelancer
Services provided
20% Web Development20% Logo20% Search Engine Optimization +220% UX/UI Design20% Web DesignFocus Areas
20% JavaScript20% AJAX20% HTML5 +220% PHP20% jqueryDarkCraft Digital, a SEO company, focus on Search Engine Optimization and Web Design. They were launched in 2023.
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UndisclosedUndisclosedFreelancer
Services provided
20% Web Development20% Branding20% Graphic Design +220% UX/UI Design20% Web DesignFocus Areas
20% JavaScript30% PHP30% Visual Basic +120% HTML5Devin Green is a branding company. They are based in Cedar Rapids, Iowa and have small team. They focus on Branding and Web Design.
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UndisclosedUndisclosedFreelancerGatineau, Canada
Services provided
20% Web Development20% API Development20% Application Management & Support +220% Custom Software Development20% Web DesignFocus Areas
20% JavaScript30% HTML530% PHP +120% SQLHeavenkeys is a web design company founded in 2020. The team focuses on Web Design and Custom Software Development and is located in Gatineau, Canada.
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UndisclosedUndisclosedFreelancerReinbek, Germany
Services provided
20% Web Development20% Branding20% Print Design +220% Search Engine Optimization20% Web DesignFocus Areas
20% JavaScript20% AJAX20% HTML5 +220% PHP20% SQLKjelldesign, a small branding agency, is located in Reinbek, Germany. Their services include Branding and Search Engine Optimization.
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UndisclosedUndisclosedFreelancer
Services provided
20% Web Development20% Branding20% Social Media Marketing +220% Video Production20% Web DesignFocus Areas
20% JavaScript20% PHP15% AJAX +315% HTML515% SQL15% jqueryMichael PACE digital is a Los Angeles, California-based branding company. Established in 2006, the team offers Branding and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9
Services provided
15% Web Development20% Graphic Design15% Search Engine Optimization +510% Advertising10% Branding10% Event Marketing10% Marketing Strategy10% Social Media MarketingFocus Areas
11% JavaScript12% PHP11% Ember.js +611% Java11% Objective C11% Other programming & scripting languages11% Python11% Typescript11% UnrealScriptSee all 5 projectsMediacamp Digital Marketing Agency is a comprehensive digital marketing agency offering services such as SEO, social media management, and influencer marketing. With a notable 100% client satisfaction, they are praised for their engaging video content and effective social media campaigns. However, clients note occasional scheduling issues and the need for clearer communication on design expectations.
1 of 1 JavaScript reviews is 5 starsLess than $10,000 avg. project costJavaScript Experience
Mediacamp Digital Marketing Agency has garnered positive feedback for their JavaScript services, with approximately 85% of reviewers expressing satisfaction. Clients commend their expertise in social media and SEO campaigns, noting significant improvements in customer engagement and foot traffic, with some campaigns achieving over 100,000 views. Reviewers appreciate their project management and client relationship skills, although 15% noted minor issues like typographical errors. Overall, Mediacamp is recognized for their responsive service and commitment to client success.
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Industry Experience
Mediacamp Digital Marketing Agency has demonstrated expertise across diverse industries, including Beauty & Cosmetics, Real Estate, Food & Beverage, and Hospitality & Leisure. Feedback highlights strengths in digital marketing strategies, SEO, social media management, and creative campaign execution. Clients from the beauty sector praised effective influencer marketing, while real estate and hospitality businesses noted successful event promotions and brand establishment. Overall, sentiment is highly positive, indicating a strong fit for clients seeking impactful digital marketing solutions in these sectors.
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Beauty & Cosmetics Real estate Food & Beverage Hospitality & leisureWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Mediacamp Digital Marketing Agency's competitive pricing and strong value for money. For instance, one client noted that they chose Mediacamp due to their customizable services and budget-friendly pricing, investing around $500 per month. Another client emphasized the agency's good value for cost, contributing to the success of their events. Overall, the sentiment is positive, with clients appreciating the quality of services received relative to their investment.Was this helpful?
More responsive than most other service providers
Get in TouchMediacamp Digital Marketing Agency is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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UndisclosedUndisclosed2 - 9Benowa, Australia
Services provided
10% Web Development20% IT Managed Services15% IT Strategy Consulting +415% Pay Per Click15% Search Engine Optimization15% Social Media Marketing10% Web DesignFocus Areas
15% JavaScript20% Python20% Ruby +315% ASP.NET15% ColdFusion15% PHPMultiTech IT is a small IT managed services company founded in 2017. Their services include IT managed services and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Boise, ID
Services provided
10% Web Development10% Custom Software Development10% Digital Strategy +910% E-Commerce Development10% Email Marketing10% Graphic Design10% Mobile App Development10% Web Design5% Mobile & App Marketing5% Search Engine Optimization5% Social Media Marketing5% UX/UI DesignFocus Areas
15% JavaScript15% PHP10% C +610% C#10% C++10% Java10% Objective C10% Perl10% PythonDigital Strategy company Nerdy Dragon specializes in Digital Strategy and Email Marketing. They were founded in 2009.
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UndisclosedUndisclosed2 - 9
Services provided
10% Web Development10% Content Marketing10% Custom Software Development +710% E-Commerce Development10% Graphic Design10% Logo10% Mobile App Development10% Search Engine Optimization10% UX/UI Design10% Web DesignFocus Areas
15% JavaScript15% C++15% HTML5 +415% PHP15% Python15% SQL10% RubyBased in Kuwait City, Kuwait, Web Designer Kuwait is a SEO services firm. They offer Search Engine Optimization and Web Design and were founded in 2016.
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UndisclosedUndisclosed2 - 9Fremont, CA
Services provided
10% Web Development10% Branding10% Content Marketing +710% E-Commerce Development10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Video ProductionFocus Areas
15% JavaScript15% AJAX15% PHP +515% Python10% HTML510% SQL10% backbone.js10% jqueryGlobal Search Council is a small branding firm founded in 2017. Their services include Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9
Services provided
10% Web Development15% Custom Software Development15% Web Design +610% E-Commerce Development10% IT Strategy Consulting10% Logo10% Mobile App Development10% Product Design10% UX/UI DesignFocus Areas
15% JavaScript15% C#15% C++ +515% PHP10% AJAX10% HTML510% SQL10% jqueryFounded in 2007, Make It Your Web, a small web design agency, is headquartered in San Antonio, Texas. Their team focuses on Web Design and Custom Software Development.
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UndisclosedUndisclosed2 - 9Houston, TX
Services provided
10% Web Development10% API Development10% CRM Consulting and SI +710% Custom Software Development10% DevOps Managed Services10% E-Commerce Development10% Graphic Design10% Mobile App Development10% UX/UI Design10% Web DesignFocus Areas
15% JavaScript15% C#15% Go +415% Java15% PHP15% Swift10% CBitwise Digital is a web design company. Their small team is in Houston, Texas and provides Web Design and UX/UI Design. The company was founded in 2006.
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UndisclosedUndisclosed2 - 9McKinney, TX
Services provided
10% Web Development10% Application Testing10% BI & Big Data Consulting & SI +710% CRM Consulting and SI10% Cloud Consulting & SI10% Cybersecurity10% E-Commerce Development10% ERP Consulting and SI10% Mobile App Development10% Web DesignFocus Areas
15% JavaScript15% Java15% Kotlin +415% Objective C15% SQL15% Swift10% TypescriptNice Global Solutions Inc is a web design agency. They are located in McKinney, Texas and have small team. They offer Web Design and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Edison, NJ
Services provided
10% Web Development10% AI Development10% API Development +710% Application Testing10% BI & Big Data Consulting & SI10% CRM Consulting and SI10% Custom Software Development10% IT Managed Services10% IT Staff Augmentation10% Mobile App DevelopmentFocus Areas
15% JavaScript15% ASP15% C# +415% HTML515% Java15% SQL10% ASP.NETMegatrendz Media USA Inc., a business intelligence company, is in Edison, New Jersey. Their services include BI & big data consulting & SI and CRM consulting and SI.
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UndisclosedUndisclosed2 - 9
Services provided
10% Web Development10% API Development10% Application Testing +710% BI & Big Data Consulting & SI10% CRM Consulting and SI10% Cloud Consulting & SI10% Custom Software Development10% DevOps Managed Services10% E-Commerce Development10% ERP Consulting and SIFocus Areas
15% JavaScript20% C#20% HTML5 +315% Java15% PHP15% SQLEstablished in 2022, Atreon is a small London, England-based big data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Dallas, TX
Services provided
15% Web Development20% Custom Software Development20% Mobile App Development +315% Application Management & Support15% Application Testing15% IoT DevelopmentFocus Areas
10% JavaScript10% C#10% C++ +710% HTML510% Java10% Objective C10% PHP10% Perl10% Python10% RubyZunch Labs is a custom software development company launched in 2000. Their team provides Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Dacula, GA
Services provided
10% Web Development10% Content Marketing10% Ecommerce Marketing +710% Email Marketing10% Pay Per Click10% SMS Marketing10% Search Engine Optimization10% Social Media Marketing10% Video Marketing10% Web DesignFocus Areas
15% JavaScript15% AJAX15% Java +415% PHP15% SQL15% jquery10% HTML5Established in 2012, Viralweb Digital Marketing is a social media marketing firm. The team provides Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr10 - 49Bhopal, India
Services provided
10% Web Development80% Search Engine Optimization10% AR/VR DevelopmentFocus Areas
11% JavaScript12% Java11% Ember.js +611% Objective C11% Other programming & scripting languages11% Swift11% Typescript11% UnrealScript11% Visual BasicSee all 2 projectsKonvert Klicks is a web development company specializing in comprehensive online development and optimization services, including custom website development, web programming, and SEO. Their reviews highlight a 100% positive feedback rate, emphasizing enhanced online visibility and user experience. Clients praise their dedication, innovative solutions, and proficiency in delivering impactful results.
1 of 1 Web Development reviews are 5 stars$10,000 – $49,000 avg. project costRead 1 ReviewWeb Development PROJECT HIGHLIGHT
Web Dev, Content Marketing & SEO for Financial Company
5.0 — Konvert Klicks provides website development services for a financial company, which includes leveraging WordPress, Webflow, and NodeJS. They also craft content and implement SEO strategies for the Read moreWas this helpful?
Industry Experience
Konvert Klicks has garnered positive feedback primarily within the financial services industry, showcasing expertise in Search Engine Optimization, content creation, and website development. Clients have noted increased online visibility, user engagement, and conversion rates, highlighting the provider's strengths in delivering tailored solutions and effective project management. The overall sentiment is highly favorable, indicating that businesses in the financial sector seeking digital marketing and web optimization services would benefit from their innovative approach and dedicated support.
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Financial servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive Konvert Klicks as offering good value for money, with feedback highlighting their pricing as fitting within budget constraints. One client specifically noted the company's 'great culture fit' and 'good value for cost.' The overall sentiment indicates satisfaction with the quality of services rendered relative to the investment made, emphasizing timely delivery and effective project management as key strengths contributing to perceived value.Was this helpful?
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$1,000+$50 - $99 / hr10 - 49
Services provided
10% Web Development20% Search Engine Optimization20% Social Media Marketing +415% Email Marketing15% Pay Per Click10% Content Marketing10% Web DesignFocus Areas
11% JavaScript12% PHP11% Ember.js +611% Java11% Objective C11% Other programming & scripting languages11% Swift11% Typescript11% Visual BasicNatures Agency is a social media marketing firm located in Sydney, Australia. Founded in 2021, the team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerHagerstown, MD
Services provided
20% Web Development20% Custom Software Development15% Graphic Design +415% UX/UI Design10% Blockchain Marketing10% Branding10% E-Commerce DevelopmentFocus Areas
15% JavaScript20% C++20% PHP +315% ASP.NET15% HTML515% jqueryIn Hagerstown, Maryland, Ammerman Design is a software development firm. Their services include Custom Software Development and Web Development.
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UndisclosedUndisclosedFreelancerCharlotte, NC
Services provided
20% Web Development20% Custom Software Development10% API Development +510% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% IT Managed Services10% Search Engine Optimization10% UX/UI DesignFocus Areas
15% JavaScript15% Ember.js15% HTML5 +415% PHP15% SQL15% backbone.js10% jqueryCraft Blue, LLC is a small custom software development firm. Launched in 2012, the team offers Custom Software Development and Web Development.
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UndisclosedUndisclosedFreelancerGreat Warley, England
Services provided
10% Web Development10% Content Marketing10% Conversion Optimization +710% Email Marketing10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% Video Marketing10% Web DesignFocus Areas
25% JavaScript25% HTML525% PHP +125% jqueryIn Great Warley, England, Online Business Solutions is a small social media marketing agency. Their services include Social Media Marketing and Content Marketing.
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UndisclosedUndisclosedFreelancer
Services provided
20% Web Development20% Search Engine Optimization20% UX/UI Design +320% Web Design10% E-Commerce Development10% Mobile App DevelopmentFocus Areas
15% JavaScript15% AJAX15% ASP.NET +415% HTML515% PHP15% jquery10% C#Two Loon Software is a SEO agency. Headquartered in Ashland, Oregon, their team specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancerPoznań, Poland
Services provided
20% Web Development30% Web Design10% Graphic Design +410% IT Managed Services10% Pay Per Click10% Search Engine Optimization10% Social Media MarketingFocus Areas
15% JavaScript20% AJAX20% PHP +315% HTML515% SQL15% jqueryWeb design agency iREBU Agencja Interaktywna is headquartered in Poznań, Poland. They specialize in Web Design and Web Development and were launched in 2016.
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UndisclosedUndisclosedFreelancerCesena, Italy
Services provided
15% Web Development40% Search Engine Optimization15% Content Marketing +215% Pay Per Click15% Web DesignFocus Areas
20% JavaScript20% HTML520% Java +220% PHP20% jqueryConsulente SEO Specialist is a SEO agency. They are in Cesena, Italy and have small team. They provide Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosedFreelancerRinggold, VA
Services provided
20% Web Development20% Content Marketing20% Search Engine Optimization +320% Web Design10% E-Commerce Development10% Pay Per ClickFocus Areas
15% JavaScript15% AJAX15% ASP.NET +415% PHP15% SQL15% XML10% HTML5McDarmont Web Design, a Content Marketing company, is headquartered in Ringgold, Virginia. Established in 2005, the team focuses on Content Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancer
Services provided
15% Web Development15% Web Design10% Branding +610% Content Marketing10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Video ProductionFocus Areas
20% JavaScript20% HTML520% PHP +220% SQL20% jqueryBL Friedman Creative is a web design agency located in Stateline, Nevada. They provide Web Design and Web Development and were launched in 2003.
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Undisclosed$25 - $49 / hr10 - 49Ahmedabad, India
Services provided
10% Web Development10% Branding10% Custom Software Development +710% E-Commerce Development10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Web DesignFocus Areas
10% JavaScript70% PHP10% SQL +110% SwiftSee all 14 projectsiGex Solutions is a full-stack web development company known for its professionalism, adaptability, and effective project management. The company excels in web and platform development, with 100% of reviewers praising their commitment to quality and responsiveness. Positive feedback highlights their technical expertise, communication, and problem-solving skills, with 86% of reviewers noting their excellent adaptation to client needs.
Reviews mention Dedicated
Clients consistently highlight the dedication of iGex Solutions, noting their adaptability and commitment to meeting project requirements. One client remarked on the company's 'humane treatment' and 'flexibility' in addressing new needs, emphasizing their technical professionalism and the quality of service provided. Overall, the sentiment reflects a strong appreciation for the company's dedicated approach, although some challenges related to time zone differences were noted.-
Web Development for School
5.0 Dec 30, 2022I really liked: The humane treatment, The flexibility of the work and the adaptation to the requested needs, The technical professionalism, The quality/price ratio, The dedication. What has cost me the most work is adapting to the time difference, since there are 5 hours difference between the two countries, and on many occasions I have had to adapt my schedule hard to be able to work with them in real time.
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5 of 7 Web Development reviews are 5 stars1 new review for Web Development in past 6 monthsLess than $10,000 avg. project costRead 7 ReviewsWeb Development PROJECT HIGHLIGHT
Platform Development for Business Software Firm
5.0 — iGex Solutions has developed a business software firm's platform. The team has designed the platform's UI/UX, integrated APIs and custom functionalities, implemented performance optimizations, and Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Overall, clients perceive iGex Solutions as providing excellent value for money. Feedback highlights their competitive pricing and adaptability to budget requirements, with one client noting, 'Pricing fit our budget' and another emphasizing 'good value for cost.' Clients consistently appreciated their responsiveness and commitment to quality, with comments such as 'they demonstrated strong project management skills' and 'their ability to respond quickly was impressive.' However, some suggested that clearer initial project estimations could enhance the overall experience.Was this helpful?
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$1,000+$100 - $149 / hr10 - 49Plano, TX
Services provided
10% Web Development50% Social Media Marketing20% Search Engine Optimization +210% Ecommerce Marketing10% Pay Per ClickFocus Areas
10% JavaScript65% PHP10% HTML5 +210% jquery5% SwiftSee all 15 projectsThe Social Nerds provide Website Development, Web Design, and broader online development services, including SEO, social media marketing, and influencer marketing. Reviews consistently highlight their marketing expertise, professional project management, and effective communication. Clients appreciate their strategic approach and significant contributions to enhancing brand visibility and sales performance.
Reviews mention Timely
Overall sentiment regarding timeliness in project management for The Social Nerds is highly positive. Clients praised their exemplary project management, noting that they consistently delivered items on time and swiftly addressed any requests or concerns. One client highlighted the clear communication maintained throughout the project, while another emphasized their efficient management style, stating they met all deadlines and were very accommodating to requests. This responsiveness instilled confidence and facilitated smooth collaboration.-
SEO & SMM Services for Telecommunications Company
5.0 Feb 13, 2024The project management provided by The Social Nerds was exemplary, characterized by timely delivery and responsiveness to our needs. Led by Account Manager Amber and Project Manager David, their team maintained clear communication channels and consistently delivered items on time. They proactively addressed any concerns or requests, providing valuable insights and recommendations to optimize campaign performance.
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SEO Services for IT Company
5.0 Oct 12, 2023The Social Nerds managed the project in a very efficient manner. They constantly met deadlines for deliveries, and they were very accommodating to our requests. They made sure that the cooperation went well and swiftly responding to any requests or worries.
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Photography Services for Mattress Retailer
5.0 Mar 22, 2025Ahmed was very patient and understanding, and delivered the project on time.
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Industry Experience
The Social Nerds has demonstrated a strong proficiency in various industries, including Retail, Telecommunications, Information Technology, Publishing, IT Services, and Food & Beverages. Feedback highlights their expertise in social media marketing, SEO, and tailored content creation, showcasing strengths in driving engagement and lead generation. Overall sentiment is favorable, particularly in Telecommunications and IT Services, while caution is advised in Publishing due to a negative experience. Their ability to adapt strategies to industry-specific needs is a key asset for potential clients.
Read All ReviewsSelect Industry to see insights
Publishing Retail Telecommunications Information technology IT Services Other Industry Food & Beverages ConsultingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients frequently commend The Social Nerds for their competitive pricing and overall value for money, noting that their services align well with budget constraints. One client highlighted, 'Pricing fit our budget; good value for cost,' while another stated, 'They provided great value for the investment.' However, there were some mixed reviews, particularly regarding service consistency, with one client expressing dissatisfaction with the return on their investment. Overall, sentiment leans positive towards cost-effectiveness and service quality.Was this helpful?
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$1,000+$100 - $149 / hr10 - 49Los Angeles, CA
Services provided
10% Web Development25% Pay Per Click15% Advertising +415% Social Media Marketing15% Web Design10% Branding10% Search Engine OptimizationFocus Areas
10% JavaScript20% Other programming & scripting languages15% SQL +910% PHP10% Ruby5% ASP.NET5% C++5% HTML55% Java5% Kotlin5% Python5% SwiftSee all 39 projectsKobe Digital is a versatile web development company known for its expertise in custom website development, web design, and digital marketing services. Their clients consistently praise their quick response times, effective project management, and ability to enhance brand storytelling and online presence. Across all reviews, 100% of clients highlight Kobe Digital's exceptional communication and performance, with notable achievements like a 300% revenue increase for one client.
5 of 6 Web Development reviews are 5 starsLess than $10,000 avg. project costRead 6 ReviewsWeb Development PROJECT HIGHLIGHT
SEO, PPC & Web & Mobile Design & Dev for Home Staging Co
5.0 — Kobe Digital provided SEO and Google Ads management services for a home staging company. They also worked on the functionality of the client's site and made adjustments to optimize the site for Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Kobe Digital is frequently praised for offering good value for money, with clients noting that their pricing fits within budgets while delivering substantial results. One client highlighted that they chose Kobe Digital due to their competitive pricing, which allowed them to achieve a 300% revenue increase. Another remarked on their affordability compared to other vendors, emphasizing their impressive outcomes. Overall, clients express satisfaction with the cost-effectiveness and quality of services provided.Was this helpful?
More responsive than most other service providers
Get in TouchKobe Digital is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$5,000+$50 - $99 / hr10 - 49Yerevan, Armenia
Services provided
10% Web Development60% Custom Software Development10% AI Development +310% Application Testing5% E-Commerce Development5% Mobile App DevelopmentFocus Areas
10% JavaScript50% Java10% C# +310% Python10% SQL10% TypescriptSee all 5 projectsSCD Company is a web development firm specializing in backend and web application development, utilizing technologies such as Java, Python, and React Native. With 100% positive feedback, clients laud their technical expertise, timely project delivery, and effective team composition. Reviewers frequently highlight their strong developer training program and ability to maintain high-quality standards without unnecessary staff expansion.
Reviews mention Timely
Clients have consistently praised SCD Company for their timely delivery and adherence to project timelines. One client noted, 'SCD Company always delivered on time, with the needed window to test the product.' This reliability in meeting deadlines has been a key factor in their positive feedback, contributing to a strong overall sentiment regarding SCD Company's punctuality and project management capabilities.-
Web & Mobile Backend Development for Consulting Company
5.0 Nov 24, 2022SCD Company always delivered on time, with the needed window to test the product. Initially, we used Redmine to communicate, and then we moved to YouTrack. Where they reported their hours, and I could raise issues.
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Industry Experience
SCD Company has demonstrated expertise primarily in IT Services and Education, providing custom software development across various projects. Clients in IT Services praised their competent developers and effective project management, noting strong communication and adherence to timelines. In Education, their performance in developing educational platforms was highlighted for quality and stability. Overall, feedback reflects a positive sentiment toward SCD Company, positioning them as a reliable partner in both sectors.
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IT Services Education SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed strong satisfaction with SCD Company's cost-effectiveness and value for money. One client noted they spent approximately $100,000, highlighting the immediate bug fixes and consistent uptime, which justified their investment. Another client invested around $1.2 million, praising the quality and stability of the product developed. Overall, feedback indicates that SCD Company delivers competent resources without unnecessary escalation of costs, reinforcing their reputation for providing high-quality services at competitive prices.Was this helpful?
More responsive than most other service providers
Get in TouchSCD Company is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$5,000+$25 - $49 / hr10 - 49Kingston, Jamaica
Services provided
10% Web Development40% IoT Development20% Custom Software Development +310% AI Development10% Mobile App Development10% Product DesignFocus Areas
10% JavaScript20% PHP10% C +610% C#10% C++10% Other programming & scripting languages10% Python10% SQL10% SwiftSee all 3 projectsBlack Sigma Technologies is a custom software development company specializing in Web Development and Web Programming. The reviews highlight their ability to deliver projects on time and within budget, with 100% positive feedback emphasizing their effective communication and exceptional project management skills. Clients praised the quality of their work and the leadership of their CEO, Vauyani.
Reviews mention Exceeds expectations
Clients consistently report that Black Sigma Technologies Ltd exceeds expectations in delivering high-quality solutions. For instance, one client noted their project saved considerable time and enhanced operational efficiency, highlighting the team's proactive communication and leadership. Another client praised their exceptional professionalism, adherence to timelines, and the effective implementation of an IoT inventory management system, which resulted in significant cost savings. Overall, feedback indicates a strong commitment to excellence and client satisfaction.-
Custom Software Dev for Nonprofit Organization
5.0 Oct 28, 2024Black Sigma Technologies's work saved us time. If we had to do this on our own, it would have taken us months or years to figure out what we needed to do. The team created a system that automated our entire process and helped us expand what we were doing. The quality of their work was above and beyond our expectations.
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IoT Inventory Mgmt System Development for Digital Prod Co
5.0 Oct 24, 2024Their commitment to quality and attention to detail were evident throughout the project, resulting in a robust and efficient system that exceeded our expectations. We highly recommend Black Sigma Technologies for their reliable IoT implementation services. The implementation of the IoT inventory management system by Black Sigma Technologies was exemplary in every way. Their performance consistently exceeded our expectations, surpassing the quality of work delivered by previous vendors we had engaged for similar tasks.
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Industry Experience
Black Sigma Technologies has received positive feedback across several industries, including Financial Services, Non-Profit, and Advertising & Marketing. In Financial Services, they excelled in developing AI-driven platforms, showcasing strong project management and technical expertise. Their work for Non-Profits emphasized custom software solutions that significantly increased operational efficiency. In Advertising & Marketing, they implemented IoT inventory management systems, enhancing productivity and security. Overall, the sentiment reflects Black Sigma's reliability, adaptability, and commitment to delivering quality solutions tailored to industry-specific needs.
Read All ReviewsSelect Industry to see insights
Financial services Non-profit Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise Black Sigma Technologies for their competitive pricing and exceptional value for money. One client highlighted that their proposal was the best among several competitors, noting both cost-effectiveness and quality of communication. Another client reported a significant return on investment, estimating annual savings of approximately $37,500 due to increased efficiency and reduced operational costs. Overall, the sentiment is positive, with clients feeling that the costs align well with the high-quality outcomes delivered.Was this helpful?
$2,500 Best For: Small businesses or startups $5,500 Best For: Mid-sized businesses $15,500 Best For: Large enterprises with complex systemView PackagesCustom Software and Web Development Maintenance
Black Sigma Technologies Ltd. offers tailored maintenance packages designed to meet the unique needs of businesses at every stage. Our flexible, tiered approach ensures that you receive the right level of support and development expertise, helping you maintain, optimize, and scale your digital asset.Was this helpful?
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$5,000+$50 - $99 / hr10 - 49Braeside, Australia
Services provided
10% Web Development40% Custom Software Development15% Mobile App Development +410% Application Management & Support10% IT Strategy Consulting10% Low/No Code Development5% IT Managed ServicesFocus Areas
10% JavaScript20% Other programming & scripting languages10% ASP +710% C#10% HTML510% SQL10% Typescript10% Visual Basic5% Java5% Objective CSee all 2 projectsIT Supported is a web development company known for delivering responsive web applications and managing platforms post-launch. They consistently receive positive feedback, with 100% of reviewers praising their excellent communication and punctual project delivery. Notably, 50% of reviewers highlight their deep understanding of complex product goals and successful technological implementation.
2 of 2 Web Development reviews are 5 stars$200,000 – $999,999 avg. project costRead 2 ReviewsWeb Development PROJECT HIGHLIGHT
Custom Software Dev & UI/UX Design for Software Company
5.0 — A software firm has hired IT Supported to build a prototype of their game. They design the UI/UX, integrate the app with Intercom, utilize Azure for infrastructure and resources, and provide Read moreWas this helpful?
Industry Experience
IT Supported has demonstrated expertise primarily in the Financial Services and Software industries. Clients highlight their exceptional project management, responsiveness, and ability to align technology with product goals, facilitating the development of user-friendly applications. In Financial Services, they excelled in creating a comprehensive tax solution, while in Software, their focus on user engagement and seamless integration proved impactful. Overall, feedback indicates a strong positive sentiment across both industries, suggesting a solid fit for similar projects.
Read All ReviewsSelect Industry to see insights
Financial services SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have consistently praised IT Supported for providing good value for money, noting that their pricing fit within budget constraints while delivering high-quality results. For instance, the COO of TaxLeopard highlighted the company's exceptional understanding of project goals and the alignment of technology with their vision, emphasizing that they received great value for the cost. Similarly, the Chief Product Officer of Map of Me also noted the good value for cost, reinforcing the overall positive sentiment regarding pricing and value.Was this helpful?
$3,300 Dedicated developer and team support (BA/QA/PM) $6,500 Dedicated developers and team support (BA/QA/PM) $12,300 Dedicated developers, dedicated BA + (BA/PM/SA)View PackagesWeb and Mobile Application Design and Development
From concept to launch, our software development team can join your project to help you achieve an outstanding outcome. Our project resourcing models are tailored to your needs and typically include a business analyst, quality assurance analyst and senior developers. Solution Architecture and Project management support is also available.Was this helpful?
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$1,000+$50 - $99 / hr10 - 49Kraków, Poland
Services provided
10% Web Development10% Custom Software Development10% Cybersecurity +710% E-Commerce Development10% Enterprise App Modernization10% IT Managed Services10% IT Staff Augmentation10% IT Strategy Consulting10% Mobile App Development10% UX/UI DesignFocus Areas
10% JavaScript10% C++10% Java +710% PHP10% Python10% Ruby10% SQL10% Scala10% Swift10% TypescriptSee all 1 projectsIT-LEAD.EU | Software Outsourcing Company - Out of Business specialized in LP development services. Clients have expressed satisfaction with the company's performance, noting effective workflow and the assurance provided by the team. Overall, the feedback suggests that the company delivered satisfactory results, although there were areas for potential improvement.
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$10,000+$25 - $49 / hr10 - 49
Services provided
10% Web Development40% IT Staff Augmentation30% Custom Software Development +210% API Development10% Mobile App DevelopmentFocus Areas
10% JavaScript10% Go10% HTML5 +710% Java10% Objective C10% Python10% Redux10% Ruby10% Swift10% TypescriptSee all 1 projectsLinkeen is a software engineering firm excelling in recruitment and project management, particularly in front-end development and system architecture enhancement. Their commitment to proactive and seamless integration is reflected in positive reviews, with 100% of clients highlighting their technical expertise and hands-on management approach, resulting in projects completed ahead of schedule.
1 of 1 JavaScript reviews is 5 starsUnknown avg. project costJavaScript Experience
Linkeen has received overwhelmingly positive feedback for their JavaScript services, with clients emphasizing their expertise in front-end development and project management. 100% of reviewers highlighted Linkeen's proactive engagement and effective communication, leading to projects being completed ahead of schedule and within budget. Clients appreciated the seamless integration of their teams and the high quality of deliverables, noting Linkeen's unique ability to combine recruitment and hands-on engineering support. Overall, the sentiment reflects a strong client satisfaction and partnership.
Read Most Recent ReviewWas this helpful?
Industry Experience
Linkeen has demonstrated expertise primarily in the software industry, particularly within web-to-print and job management sectors. Clients have praised their proactive project management, effective communication, and ability to source top-tier talent. The overall sentiment reflects strong satisfaction with Linkeen's hands-on approach and timely project delivery, making them a valuable partner for software development needs.
Read All ReviewsSelect Industry to see insights
SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have praised Linkeen for offering good value for money, highlighting that their pricing was well-suited to their budgets. One client noted completing significant project portions three months ahead of schedule at a fraction of the expected development costs in Canada. Overall, the feedback reflects a strong sentiment regarding Linkeen's cost-effectiveness and the quality of service provided, making them a favorable choice for budget-conscious projects.Was this helpful?
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UndisclosedUndisclosed10 - 49Melbourne, Australia
Services provided
10% Web Development20% Digital Strategy15% Email Marketing +415% Pay Per Click15% Search Engine Optimization15% Social Media Marketing10% Web DesignFocus Areas
10% JavaScript15% PHP15% Python +515% Ruby15% Swift10% C#10% C++10% JavaSolomoIT is a Digital Strategy company based in Melbourne, Australia. The team offers Digital Strategy and Email Marketing.
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UndisclosedUndisclosed10 - 49Maribor, Slovenia
Services provided
10% Web Development10% Application Management & Support10% Application Testing +710% Branding10% Conversion Optimization10% Custom Software Development10% Mobile App Development10% Social Media Marketing10% UX/UI Design10% Web DesignFocus Areas
10% JavaScript10% ASP.NET10% C# +710% C++10% Java10% PHP10% Python10% Swift10% Typescript10% jqueryHeadquartered in Maribor, Slovenia, FlawlessCode is a branding company. The team provides Branding and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Flower Mound, TX
Services provided
10% Web Development20% Custom Software Development20% ERP Consulting and SI +510% Cloud Consulting & SI10% IT Managed Services10% IT Staff Augmentation10% IT Strategy Consulting10% Web DesignFocus Areas
10% JavaScript10% ASP10% ASP.NET +710% C10% C#10% C++10% HTML510% Java10% Perl10% SQLSDVS Technologies LLC, an ERP consulting and SI company, is based in Flower Mound, Texas. They specialize in ERP consulting and SI and Custom Software Development and were launched in 2011.
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UndisclosedUndisclosed10 - 49Paris, France
Services provided
10% Web Development10% BI & Big Data Consulting & SI10% Custom Software Development +710% DevOps Managed Services10% Digital Engineering10% E-Commerce Development10% ERP Consulting and SI10% IT Strategy Consulting10% Mobile App Development10% UX/UI DesignFocus Areas
10% JavaScript15% PHP15% SQL +610% ASP.NET10% C#10% HTML510% Java10% Python10% SwiftLaunched in 2013, Spark-it is a small UX agency based in Paris, France. Their team focuses on UX/UI Design and IT strategy consulting.
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UndisclosedUndisclosed10 - 49North Las Vegas, NV
Services provided
10% Web Development20% Video Production10% Advertising +610% Corporate Photography10% Graphic Design10% Media Planning & Buying10% Pay Per Click10% Search Engine Optimization10% Web DesignFocus Areas
10% JavaScript10% AJAX10% C +710% C++10% PHP10% Perl10% Python10% Ruby10% SQL10% Visual BasicDre5 Productions, a small video production company, is in North Las Vegas, Nevada. Their services include Video Production and Advertising.
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$25,000+$100 - $149 / hr2 - 9Langenfeld (Rheinland), Germany
Services provided
10% Web Development20% IoT Development20% Mobile App Development +420% UX/UI Design10% AR/VR Development10% Cloud Consulting & SI10% ERP Consulting and SIFocus Areas
13% JavaScript22% Kotlin13% Elixir +413% Go13% Python13% Ruby13% SwiftUX company bias Interactive GmbH was founded in 2018. The firm focuses on UX/UI Design and Mobile App Development, and is small.
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UndisclosedUndisclosedFreelancerAnkara, Türkiye
Services provided
20% Web Development20% Mobile App Development20% Web Design +410% Ecommerce Marketing10% Graphic Design10% IT Strategy Consulting10% Search Engine OptimizationFocus Areas
10% JavaScript10% C#10% C++ +710% HTML510% Java10% PHP10% Python10% Ruby10% SQL10% XMLHasibullah Rahmani, a small web design company, is located in Ankara, Türkiye. The team focuses on Web Design and Web Development.
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UndisclosedUndisclosedFreelancer
Services provided
20% Web Development20% BI & Big Data Consulting & SI20% Blockchain +220% Cloud Consulting & SI20% Mobile App DevelopmentFocus Areas
10% JavaScript10% ASP.NET10% C +910% C++10% Java10% PHP10% Python10% XML5% Kotlin5% Objective C5% SQL5% SwiftSalemWise Solutions is a business intelligence company. Their small team is headquartered in Plainsboro, New Jersey. Their services include BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosedFreelancer
Services provided
10% Web Development10% Content Marketing10% Content Writing Services +810% E-Commerce Development10% Graphic Design10% IT Managed Services10% Pay Per Click10% Social Media Marketing10% Web Design5% Email Marketing5% Search Engine OptimizationFocus Areas
20% JavaScript20% HTML520% PHP +320% jquery10% AJAX10% ASP.NETAccess Communications is a social media marketing firm. Located in Stamford, Connecticut, the company was established in 2003. Their team offers Social Media Marketing and Content Marketing.
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UndisclosedUndisclosedFreelancer
Services provided
20% Web Development20% E-Commerce Development20% Search Engine Optimization +320% Web Design10% Pay Per Click10% Social Media MarketingFocus Areas
10% JavaScript15% PHP15% Python +610% C#10% HTML510% Java10% Ruby10% SQL10% jquerySmall SEO company Right Stuff Web Development LLC, is located in Front Royal, Virginia. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancerShelbyville, IN
Services provided
10% Web Development10% Branding10% Content Marketing +710% E-Commerce Development10% Graphic Design10% Mobile App Development10% Search Engine Optimization10% Social Media Marketing10% Video Marketing10% Web DesignFocus Areas
20% JavaScript20% PHP20% Python +220% SQL20% TypescriptPloonu LLC is a Shelbyville, Indiana-based branding company. Their services include Branding and Social Media Marketing.
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UndisclosedUndisclosedFreelancerClearwater, FL
Services provided
20% Web Development20% Custom Software Development20% Graphic Design +220% Video Production20% Web DesignFocus Areas
10% JavaScript10% AJAX10% ASP.NET +710% C#10% HTML510% PHP10% SQL10% Typescript10% XML10% jqueryWeb design company McKay Media Group LLC was established in 2012. The company provides Web Design and Graphic Design.
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Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
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We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
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Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 JavaScript Development Companies
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$50,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Web Development75% JavaScript50% Other -
$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
39.5/40.019.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$10,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
39.4/40.019.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
45% Web Development60% JavaScript55% Other -
$10,000+< $25 / hr250 - 999Thiruvananthapuram, India
Ability to deliver
38.1/40.018.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% Web Development50% JavaScript50% Other -
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
39.3/40.019.8/20 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 -
$5,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
36.9/40.018/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$50,000+$100 - $149 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
39.5/40.019.6/20 Reviews9.9/10 Clients & Experience10/10 Market PresenceService focus
15% Web Development25% JavaScript85% 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 -
$25,000+$25 - $49 / hr50 - 249Newark, DE
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Web Development35% JavaScript60% 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 -
$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 -
$50,000+$25 - $49 / hr50 - 249Kharkiv, Ukraine
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
45% Web Development50% JavaScript55% Other -
$10,000+< $25 / hr250 - 999Hanoi, Vietnam
Ability to deliver
39.1/40.019.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Web Development21% JavaScript70% Other -
$5,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
36.6/40.017/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$1,000+< $25 / hr250 - 999Boston, 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 - 9,999L'viv, Ukraine
Ability to deliver
38.8/40.019/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
21% Web Development18% JavaScript79% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
37.2/40.018.2/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
40% Web Development50% JavaScript60% Other -
$25,000+$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 Development33% JavaScript90% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Web Development15% JavaScript70% Other -
$10,000+< $25 / hr250 - 999Kolkata, India
Ability to deliver
36.3/40.019/20 Reviews9/10 Clients & Experience8.4/10 Market PresenceService focus
35% Web Development30% JavaScript65% Other -
$5,000+< $25 / hr50 - 249Ahmedabad, 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+$25 - $49 / hr1,000 - 9,999Plano, TX
Ability to deliver
36.9/40.017.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Web Development25% JavaScript80% Other -
$50,000+$150 - $199 / hr50 - 249New York, NY
Ability to deliver
38.2/40.018.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
100% Web Development30% JavaScript -
$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
50% Web Development70% JavaScript50% 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 -
$50,000+$150 - $199 / hr50 - 249Chelsea, Australia
Ability to deliver
35.9/40.016.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
36.5/40.019.2/20 Reviews9.3/10 Clients & Experience8/10 Market PresenceService focus
20% Web Development25% JavaScript80% Other -
$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
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.