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 87 projectsDigis, a Fiverr company (NYSE: FVRR), specializes in full-stack web development, providing comprehensive services such as web and mobile app development, front-end and back-end engineering, and UI/UX design. With over 90% positive feedback, clients consistently praise their technical expertise, seamless communication, and proactive project management, attributing significant business success and operational enhancements to Digis' contributions.
Reviews mention Great team
The client praised Digis for their 'great hard-working team culture' and noted that they seamlessly integrated with the existing group, significantly raising performance standards. The review highlighted the team's excellent communication, technical expertise, and adaptability, contributing to a highly effective collaboration. Overall, the sentiment towards the team was overwhelmingly positive, emphasizing their alignment with the client's values and their impactful contributions to project success.-
IT Staff Augmentation for Digital Services Company
5.0 Jul 10, 2024Digis cares for our needs and has professional team members and quality communication.
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Staff Augmentation for Collaborative Desktop Company
5.0 Mar 31, 2023We were looking for a long-term collaboration to augment our in-house team and hired Digis due to their excellent, transparent communication, their highly-vetted technical staff, and their ability to upscale or downscale the team when needed. Great hard-working team culture. They fit right in with our group and really raised the bar for us all.
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Cloud Software System for SaaS Market Platform
5.0 Aug 17, 2021The team has been innovative and reliable. Their experience and professionalism were admirable. Digis became an extension of my team and we collaborated on design and worked together on features.
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iOS & Android Apps Dev for Environmental Rideshare Co
5.0 Mar 3, 2021Their technical resources were the most impressive part of our engagement. Their team included extremely talented senior resources who knew what to do. They’re a talented team that can deliver.
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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
Digis has received overwhelmingly positive feedback from clients regarding their JavaScript services, with 92% of reviews highlighting strong project management and timely delivery. Clients frequently commend their top-tier developers and effective communication, resulting in faster feature delivery and enhanced productivity. Notably, 100% of reviewers did not identify any areas for improvement. The consistent ability to meet deadlines and provide quality solutions has made Digis a preferred partner for various projects, demonstrating their expertise in JavaScript-based applications.
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Industry Experience
Digis has demonstrated strong expertise across several industries, notably manufacturing, information technology, media, and education. Clients highlighted their effective project management, timely delivery, and high-quality work. In manufacturing, Digis improved website functionality, enhancing user experience. In IT, they provided specialized development support, notably in Scala and React, leading to increased efficiency. Overall, client feedback reflects a positive sentiment, suggesting strong alignment for projects across 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 Manufacturing MediaWas this helpful?
View PackagesCustom Product Development
Our specialists around the globe provide the expertise and development resources to scale your IT products and achieve success.Was this helpful?
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$1,000+$300+ / hr2 - 9Richmond Hill, Canada
Services provided
10% Web Development20% E-Commerce Development15% Social Media Marketing +710% AR/VR Development10% Branding10% Custom Software Development10% Mobile & App Marketing5% Direct Marketing5% UX/UI Design5% Web DesignFocus Areas
13% JavaScript38% Visual Basic13% C# +313% PHP13% Python10% KotlinATH Technologies is an e-commerce development firm. Their small team of employees is in Richmond Hill, Canada and Lahore, Pakistan. Their team offers E-Commerce Development and Social Media
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$5,000+$25 - $49 / hr2 - 9Rajkot, India
Services provided
10% Web Development10% AI Development10% AR/VR Development +910% Business Consulting10% ERP Consulting and SI10% IT Strategy Consulting10% IoT Development10% Mobile App Development5% Blockchain5% Digital Strategy5% IT Managed Services5% RecruitingFocus Areas
13% JavaScript25% SQL13% AJAX +513% Python13% Redux11% Kotlin6% C#6% RubyAgendeas Solution is an IT strategy consulting company. Their small team is based in Rajkot, India and focuses on IT strategy consulting and ERP consulting and SI. The firm was founded in 2022.
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Undisclosed< $25 / hrFreelancerBassi Muda, India
Services provided
10% Web Development15% IT Strategy Consulting15% Mobile App Development +610% API Development10% AR/VR Development10% Custom Software Development10% E-Commerce Development10% Enterprise App Modernization10% Microservices Architecture ServicesFocus Areas
12% JavaScript18% Other programming & scripting languages12% HTML5 +612% Python12% Redux12% Typescript10% Kotlin6% Go6% jqueryJaspreet Singh is an IT strategy consulting company. Located in Bassi Muda, India, their small team specializes in IT strategy consulting and Mobile App Development. The company was founded in 2017.
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$5,000+$25 - $49 / hr10 - 49Citrus Heights, CA
Services provided
40% Web Development60% Custom Software DevelopmentFocus Areas
15% JavaScript40% PHP20% SQL +215% AJAX10% Objective CSee all 31 projectsRIVO AGENCY is a web development company specializing in Custom Website Development, Web Design, and Full-Stack Web Development services. Reviewers consistently praise their project management, responsiveness, and ability to deliver projects on time, with 100% of reviewers mentioning effective communication and alignment with client objectives. They excel in delivering tailored solutions across various industries, contributing significantly to business enhancements and client satisfaction.
7 of 7 reviews are 5 stars3 new reviews for Web Development services$10,000 – $49,000 avg. project costRead 7 Recent ReviewsReviewed 7 times in the past 6 months
In the last six months, RIVO AGENCY has received overwhelmingly positive feedback from clients across various industries. Clients praised their responsiveness, project management, and ability to deliver tailored solutions, notably a custom CRM for disaster recovery and a cybersecurity platform that improved incident response times by 40%. One client noted the impressive integration of AI in analytics, while another highlighted the seamless website optimization and CRM implementation. Overall, clients expressed high satisfaction, with many stating that RIVO exceeded their expectations.Was this helpful?
11 of 12 Web Development reviews are 5 stars3 new reviews for Web Development in past 6 months$10,000 – $49,000 avg. project costRead 12 ReviewsWeb Development PROJECT HIGHLIGHT
Web Dev for Software Dev Company
5.0 — RIVO AGENCY has created and maintained multiple websites for a software development company. Their tasks include navigation organization, CRM development, hosting, analytics, and content update Read moreWas this helpful?
Industry Experience
RIVO AGENCY has demonstrated expertise across several industries including IT Services, Consulting, Manufacturing, Legal, and Healthcare. Feedback highlights their strengths in developing custom software solutions, enhancing operational efficiency, and delivering user-friendly platforms. Clients commend their effective communication, timely delivery, and ability to understand industry-specific needs. Overall, sentiment is highly positive, particularly in IT Services and Healthcare, suggesting RIVO AGENCY is a strong fit for tech-driven and service-oriented sectors.
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Real estate IT Services Consulting Manufacturing Legal Construction Software Information technology Healthcare Advertising & marketing Automotive Consumer Products Business servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised RIVO AGENCY for offering excellent value for money, with feedback highlighting that their pricing fit within budgets while delivering high-quality solutions. Multiple reviews noted a strong alignment of company values and culture, contributing to positive experiences. For instance, a CEO mentioned that RIVO AGENCY's services exceeded expectations, while a project manager emphasized their proactive communication and timely delivery, reinforcing the agency's reputation as a cost-effective partner.Was this helpful?
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$1,000+$25 - $49 / hr10 - 49
Services provided
40% Web Development50% Mobile App Development10% Low/No Code DevelopmentFocus Areas
15% JavaScript20% PHP20% SQL +520% Swift10% Python5% C#5% Java5% TypescriptSee all 11 projectsMedia Clock Pty Ltd is a web development company specializing in custom website development and web application development. The company has received predominantly positive feedback, with 75% of reviewers praising their project management and responsiveness. They are commended for their ability to deliver projects on time and within budget while effectively meeting diverse client needs. However, one review suggested a need for clearer communication.
1 of 1 reviews is 5 stars1 new review for Web Development services$10,000 – $49,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent feedback for Media Clock Pty Ltd reflects a highly positive sentiment, with clients praising their professionalism, timely delivery, and effective communication. One client noted a 30% reduction in project delays and a 20% improvement in material usage efficiency due to the implemented solutions. The team's ability to understand specific business needs and provide practical digital solutions was highlighted as a key strength. No significant areas for improvement were identified by clients.Was this helpful?
Industry Experience
Media Clock Pty Ltd has demonstrated expertise across various industries, including Construction, Engineering, Restaurants, Energy & Natural Resources, and Healthcare. Clients report significant improvements in project efficiency, customer engagement, and operational capabilities. Particularly in Construction, they achieved notable efficiency gains and timely deliveries. In Engineering and Healthcare, communication and project management were highlighted, although some feedback indicates room for improvement in communication clarity. Overall, Media Clock Pty Ltd is well-suited for clients in sectors requiring digital solutions to enhance workflows and customer interaction.
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Construction Engineering Restaurants Energy & natural resources HealthcareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally express satisfaction with Media Clock Pty Ltd's cost and value for money. One client highlighted that their pricing fit within budget while delivering a comprehensive website, resulting in a significant increase in online bookings. Another client noted the company's good value for cost, aligning with their budget and expectations. However, some reviews mention delays in project delivery, indicating a need for improved communication, which could affect perceived value.Was this helpful?
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$5,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Services provided
25% Web Development30% Custom Software Development5% AI Development +85% BI & Big Data Consulting & SI5% Digital Engineering5% E-Commerce Development5% Graphic Design5% Product Design5% Recruiting5% UX/UI Design5% Web DesignFocus Areas
30% JavaScript70% PHPSee all 11 projectsFlexi IT is a distinguished web development company specializing in custom website development, web design, and web-based application development. Garnering overwhelmingly positive feedback, with 100% of reviews highlighting timely delivery and expertise, many clients commend their excellent communication and project management skills. Flexi IT is consistently praised for delivering high-quality, cost-effective solutions that meet client specifications and expectations.
1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent reviews highlight Flexi IT's exceptional performance in developing a custom e-commerce platform for Scandexpo AB, demonstrating a strong commitment to client vision and project goals. Clients noted the platform's low bug rate and positive feedback from users, alongside timely delivery and effective communication. One client emphasized Flexi IT's can-do mindset and expressed satisfaction with the ongoing collaboration, stating they found no areas for improvement and have initiated further projects with the team.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise Flexi IT for their cost-effectiveness and overall value. One client noted that despite not being the cheapest option, they provided 'the best value for the money' experienced so far. Another highlighted their ability to deliver high-quality work within budget, stating, 'We've never come across a more efficient and cheaper firm.' Overall, the sentiment reflects satisfaction with both pricing and the quality of services rendered.Was this helpful?
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$718 Existing website bugfixing, support $2,869 New website development $4,805 New website developmentView PackagesWeb app development
All data in packages is APPROXIMATE. We will evaluate each project individually depending on your individual needs. please send us a message and we will provide you a cost of your task list.Was this helpful?
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UndisclosedUndisclosed10 - 49Agra, India
Services provided
20% Web Development20% Custom Software Development20% Graphic Design +220% Mobile App Development20% Social Media MarketingFocus Areas
35% JavaScript35% Python30% HTML5See all 1 projectsAt TechEunoia International, we take great satisfaction in being the top digital marketing agency with a focus on cutting-edge tactics and solutions for success online. Together, our passionate
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$5,000+$50 - $99 / hr10 - 49New York, NY
Services provided
25% Web Development30% E-Commerce Development20% AI Development +215% Mobile App Development10% UX/UI DesignFocus Areas
30% JavaScript30% Kotlin30% Swift +110% JavaSee all 12 projectsReliable Bits is a full-service web development company offering services such as website design, custom software development, front-end and back-end development, and web application development. The overall feedback is overwhelmingly positive, with 100% of reviewers highlighting their effective project management, cost-effective solutions, and proactive communication. Additionally, multiple clients appreciated their flexibility and ability to work seamlessly as part of their teams.
Reviews mention Unique expertise
Reliable Bits has received positive feedback for their unique expertise, particularly in re-engineering complex systems and providing tailored solutions. Clients appreciate their ability to automate processes and analyze data trends, leading to increased efficiency and exposure. One client noted, 'They brought expertise and thought leadership to our business,' highlighting their valuable insights. Overall, the sentiment reflects trust and satisfaction with Reliable Bits' specialized knowledge and dedication to client success.-
Custom Software Development for Suburban Real Estate
5.0 Apr 6, 2018We’ve had a 38% jump in exposure thanks to the social media targeting help they gave us. They also introduced automation to some of the forms that clients fill out on our site, which has drastically improved our efficiency. Now we can do 20-30 deals a day, instead of eight.
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Industry Experience
Reliable Bits has garnered positive feedback across various industries, showcasing expertise in Restaurants, Wellness & Fitness, Software, Real Estate, Business Services, Beauty & Cosmetics, Financial Services, IT Services, and Consumer Products. Clients commend their effective project management, user-friendly software solutions, and technical proficiency, particularly in enhancing operational efficiency and customer engagement. The overall sentiment is highly favorable, making Reliable Bits a strong candidate for businesses seeking innovative development partners in these sectors.
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Restaurants Wellness & Fitness Software Real estate Business services Beauty & Cosmetics Financial services IT Services Consumer ProductsWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Reliable Bits is consistently praised for its cost-effectiveness and value for money. Clients have noted that the company's pricing fits their budgets while delivering high-quality services. For instance, one client appreciated that Reliable Bits provided 'good value for cost' and 'pricing fits our budget.' Overall, the sentiment is overwhelmingly positive, with clients stating they received more than expected, highlighting the company's commitment to delivering quality within budget constraints.Was this helpful?
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$10,000+$50 - $99 / hr10 - 49
Services provided
25% Web Development30% Blockchain20% API Development +315% UX/UI Design5% E-Commerce Development5% IT Strategy ConsultingFocus Areas
30% JavaScript25% Go25% Typescript +120% RustSee all 6 projectsGizmolab is a Web Development company that excels in Custom Website Development and Web Design. The reviews highlight their deep technical knowledge and excellent communication, with 100% positive feedback. Clients are impressed by their professionalism, reliability, and ability to deliver projects on time, with no reported issues in deployment, showcasing their commitment to exceeding expectations.
2 of 2 Web Development reviews are 5 stars2 new reviews for Web Development in past 6 months$10,000 – $49,000 avg. project costRead 2 ReviewsWeb Development PROJECT HIGHLIGHT
Custom Software Development for Trading Company
5.0 — Gizmolab provided custom software development services for a trading company. The team developed a custom suite of tools and interfaces and handled front- and backend development work. Read moreWas this helpful?
Industry Experience
Gizmolab has demonstrated strong expertise across various industries, including travel, information technology, and business services. Clients commend their professionalism, deep tech knowledge, and excellent communication. In the travel industry, they effectively delivered app development solutions. For IT, they successfully created blockchain-focused applications, while in business services, they excelled in developing a blockchain asset management system. Overall sentiment reflects high satisfaction and a consistent ability to exceed client expectations across these sectors.
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Other Industry Information technology Business servicesWas this helpful?
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$5,000+$100 - $149 / hr10 - 49San Ramon, CA
Services provided
20% Web Development25% Custom Software Development20% E-Commerce Development +315% Corporate Training & Coaching10% Cloud Consulting & SI10% Video ProductionFocus Areas
35% JavaScript15% ASP15% ASP.NET +315% Java10% HTML510% PHPSee all 3 projectsJack Frost Design is a custom software development company specializing in SharePoint solutions. The reviews reveal a 95% satisfaction rate, highlighting their deep technical acumen, innovative problem-solving, and user-centric design. Clients commend their punctuality, thorough project management, and ability to deliver tailored, future-ready solutions that achieve measurable positive impacts. No areas for improvement were identified.
Reviews mention Innovative
Client feedback regarding Jack Frost Design highlights their innovative problem-solving capabilities, particularly within the SharePoint environment. Clients noted JFD's ability to devise creative, tailored solutions that optimized functionality for specific needs, rather than relying on generic approaches. Additionally, their forward-thinking strategy ensures scalability and adaptability for future requirements. Overall, the sentiment is highly positive, with clients expressing satisfaction with the innovative strategies and user-centric designs implemented by JFD.-
Custom Software Dev for Nonprofit Organization
5.0 Dec 23, 2023One of the most impressive attributes of JFD was their ability to innovate within the SharePoint environment. Instead of offering generic solutions, they consistently devised creative, out-of-the-box strategies that enhanced our SharePoint experience and optimized its functionality for our specific requirements.
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Reporting System Dev & SharePoint Migration for Nonprofit
5.0 Oct 25, 2023One of the most impressive attributes of JFD was their ability to innovate within the SharePoint environment. Instead of offering generic solutions, they consistently devised creative, out-of-the-box strategies that enhanced our SharePoint experience and optimized its functionality for our specific requirements.
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Industry Experience
Jack Frost Design has demonstrated significant expertise in the non-profit sector, particularly in custom software development using SharePoint. Clients have praised their deep technical acumen, innovative problem-solving, and user-centric approach, which have led to enhanced operational efficiency and stakeholder satisfaction. The overall sentiment in the non-profit industry is highly positive, highlighting JFD's ability to deliver tailored solutions that address specific organizational needs and challenges.
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Non-profitWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised Jack Frost Design for providing good value for their cost, often noting that their pricing fit within budget constraints. One client specifically highlighted that the 'pricing fits our budget' and that they received 'good value for cost'. Overall sentiment reflects satisfaction with the balance of cost and quality, indicating that clients feel they received substantial returns on their investment.Was this helpful?
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$5,000+$100 - $149 / hr10 - 49Jeddah, Saudi Arabia
Services provided
30% Web Development30% Mobile App Development15% Pay Per Click +310% Search Engine Optimization10% Social Media Marketing5% LogoFocus Areas
25% JavaScript25% Java25% Objective C +125% PHPDot Connect "Web Solution" is a small mobile app development firm launched in 2008. Their services include Mobile App Development and Web Development.
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$5,000+$100 - $149 / hr10 - 49Geel, Belgium
Services provided
35% Web Development35% Custom Software Development20% Product Design +110% Mobile App DevelopmentFocus Areas
20% JavaScript40% PHP40% TypescriptTunity NV is a software development firm located in Geel, Belgium. Their services include Custom Software Development and Web Development.
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UndisclosedUndisclosed10 - 49Dallas, TX
Services provided
20% Web Development20% Media Planning & Buying15% Advertising +315% Branding15% Search Engine Optimization15% Social Media MarketingFocus Areas
35% JavaScript40% PHP25% SQLDOT Creative Services is a media planning & buying company. They are in Dallas, Texas, and their services include Media Planning & Buying and Web Development.
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UndisclosedUndisclosed10 - 49München, Germany
Services provided
30% Web Development40% Web Design10% Pay Per Click +210% Search Engine Optimization10% UX/UI DesignFocus Areas
25% JavaScript25% AJAX25% PHP +125% SQLMAXXmarketing is a München, Germany-based web design agency. Their services include Web Design and Web Development.
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UndisclosedUndisclosed10 - 49Miraflores, Peru
Services provided
30% Web Development35% Branding20% Social Media Marketing +210% Search Engine Optimization5% Email MarketingFocus Areas
25% JavaScript50% PHP25% JavaLocated in Miraflores, Peru, Agencia is a branding agency. Established in 2015, the team focuses on Branding and Web Development.
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UndisclosedUndisclosed10 - 49Tomball, TX
Services provided
20% Web Development20% Mobile App Development20% UX/UI Design +410% API Development10% BI & Big Data Consulting & SI10% DevOps Managed Services10% IT Staff AugmentationFocus Areas
35% JavaScript35% jquery30% HTML5Ortus Solutions, Corp. Is a Tomball, Texas-based user experience design agency. The team specializes in UX/UI Design and Web Development.
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Undisclosed< $25 / hr2 - 9Ahmedabad, India
Services provided
10% Web Development30% IT Staff Augmentation10% AR/VR Development +1210% DevOps Managed Services10% Mobile App Development5% E-Commerce Development5% Microservices Architecture Services5% UX/UI Design3% Custom Software Development2% CRM Consulting and SI2% Cloud Consulting & SI2% Enterprise App Modernization2% IT Managed Services2% Product Design2% Web DesignFocus Areas
12% JavaScript24% ASP.NET12% Java +612% Python12% SQL12% Visual Basic6% Objective C6% Swift4% KotlinSee all 2 projectsOur approach: We bring together brand, culture, and experience to generate influence both within and beyond an organization. We’re dedicated to assisting our clients in challenging norms,
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$1,000+< $25 / hr2 - 9Noida, India
Services provided
12% Web Development15% Product Design13% Mobile App Development +610% Architectural Design10% Custom Software Development10% E-Commerce Development10% Other Application Development10% UX/UI Design10% Web DesignFocus Areas
10% JavaScript20% PHP10% AJAX +610% Kotlin10% Objective C10% Other programming & scripting languages10% Redux10% SQL10% SwiftSure Solution Provider Pvt Ltd is a Product Design company. The firm is headquartered in Noida, India. Their team focuses on Product Design and Mobile App Development.
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$1,000+$25 - $49 / hr2 - 9Elazığ, Türkiye
Services provided
10% Web Development20% Application Management & Support20% Application Testing +420% Custom Software Development10% AR/VR Development10% Low/No Code Development10% Mobile App DevelopmentFocus Areas
12% JavaScript47% Java18% Typescript +217% SQL6% PythonFounded in 2013, KOBIZ Technology is a software development firm. Their services include Custom Software Development and Application Testing.
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$100,000+$50 - $99 / hr250 - 999Utrecht, Netherlands
Services provided
10% Web Development30% Custom Software Development15% IT Staff Augmentation +415% Mobile App Development10% AI Development10% BI & Big Data Consulting & SI10% UX/UI DesignFocus Areas
20% JavaScript35% C#15% PHP +310% C++10% Java10% SwiftSee all 15 projectsQubiz is a web development company specializing in Web Application Development and Custom Website Development. Their reviews reflect a positive overall experience, with 100% of reviewers noting their flexibility and alignment with client values. Although some delays were noted, these were attributed to client-side issues. Reviewers particularly appreciated Qubiz's company culture and resourcefulness.
Reviews mention High-quality work
Clients consistently praised Qubiz for delivering high-quality work that exceeded expectations. For instance, the Co-founder of Spark Generation highlighted their impressive UI/UX capabilities, stating that the designs were modern, intuitive, and well-suited for diverse users. Similarly, the CEO of Davanti-WICS noted a high delivery ratio while maintaining quality standards throughout their project. Overall, the feedback reflects a strong sentiment of satisfaction regarding Qubiz's commitment to excellence and their collaborative approach.-
Custom Software Dev for Online Education Company
5.0 Jun 16, 2025The designs they delivered were not only modern and visually engaging, but also intuitive, accessible, and well-suited for our diverse user base—including teenagers, teachers, and school administrators. Their work significantly elevated the user experience on our platform. All features tested, documented, and rolled out successfully.
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Custom Software Development & DevOps Services for WMS Co
5.0 Jun 3, 2025High delivery ratio while maintaining a consistently high quality standard throughout the project. Successful completion of key project milestones on time and to specification. Their commitment to quality and continuous improvement truly elevated the project’s outcomes.
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3 of 4 reviews are 5 stars$200,000 – $999,999 avg. project costRead 4 Recent ReviewsReviewed 4 times in the past 6 months
In the past six months, Qubiz has garnered positive feedback for their exceptional project management, technical expertise, and collaborative culture. Clients noted improvements in development speed and quality, with one stating, "Qubiz's work has resulted in an increase in quality and development speed." However, suggestions for improvement included enhancing senior leadership visibility and fostering cross-team knowledge sharing. Overall, clients view Qubiz as a strategic partner, highlighting their adaptability and alignment with client values.Was this helpful?
Industry Experience
Qubiz has received positive feedback across various industries, including Healthcare, Consulting, Education, IT Services, Supply Chain, Insurance, Chemicals & Biotechnology, Energy & Natural Resources, and Transportation. Clients commend their project management skills, technical expertise, and adaptability. In Healthcare, they excel in system modernization; in Education, they enhance digital platforms; in IT Services, they provide seamless software development. Overall, the sentiment is highly favorable, suggesting that Qubiz is a strong fit for projects requiring innovative technology solutions and collaborative partnerships.
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Information technology Healthcare Consulting Education IT Services Supply Chain, Logistics, and Transport Insurance Chemicals & Biotechnology Energy & natural resources Transportation SoftwareWas this helpful?
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UndisclosedUndisclosed250 - 999Tampere, Finland
Services provided
20% Web Development20% Custom Software Development15% Cybersecurity +415% Mobile App Development10% AI Development10% Cloud Consulting & SI10% UX/UI DesignFocus Areas
10% JavaScript10% C10% C# +710% C++10% Java10% Kotlin10% Objective C10% PHP10% Python10% SwiftFounded in 2015, Unikie, a midsize software development company, is located in München, Germany and Tampere, Finland. Their services include Custom Software Development and Web Development.
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$1,000+< $25 / hr50 - 249
Services provided
20% Web Development30% Mobile App Development15% Search Engine Optimization +315% Social Media Marketing10% Graphic Design10% UX/UI DesignFocus Areas
25% JavaScript45% PHP23% Kotlin +17% Other programming & scripting languagesSee all 38 projectsDigital Software Labs is a web development company specializing in Website Development, Web Design, and other online services. They consistently receive high ratings for their professionalism, timely delivery, and ability to tailor services to client needs. Over 90% of their reviews highlight their strong project management and responsiveness. Clients appreciate their ability to blend creativity with functionality, resulting in visually appealing and user-friendly websites.
2 of 3 reviews are 5 stars3 new reviews for Web Development servicesLess than $10,000 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
In the last six months, Digital Software Labs received overwhelmingly positive feedback, with clients praising their project management and responsiveness. Notably, one client highlighted the company's ability to combine creativity with technical expertise, resulting in a visually appealing and functional website. Another client noted that all deliverables were met on time and expressed high satisfaction with the tailored solutions provided. Overall, clients report significant improvements in user engagement and operational efficiency, indicating a successful partnership.Was this helpful?
8 of 12 Web Development reviews are 5 stars4 new reviews for Web Development in past 6 monthsLess than $10,000 avg. project costRead 12 ReviewsWeb Development PROJECT HIGHLIGHT
Website Design & Dev for Dog Breeding Company
4.5 — Digital Software Labs designed and developed a WordPress website for a dog breeding company. They built the key pages, added media galleries, integrated lead capture tools, and set up local and Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Digital Software Labs for offering good value for cost, with many stating that their pricing aligns well with budgets. One client noted, "Good value for cost," while another emphasized, "Pricing fit our budget." Overall sentiment is positive, highlighting satisfaction with the quality of work relative to the price, indicating that clients feel they receive a strong return on their investment.Was this helpful?
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UndisclosedUndisclosed2 - 9
Services provided
30% Web Development30% Graphic Design30% Search Engine Optimization +110% AR/VR DevelopmentFocus Areas
33% JavaScript34% Other programming & scripting languages33% Visual BasicNovCare - Agencja Interaktywna is a small Szczecin , Poland-based graphic design agency. The team specializes in Graphic Design and Search Engine Optimization.
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Undisclosed$25 - $49 / hr2 - 9
Services provided
10% Web Development10% AR/VR Development10% E-Commerce Development +710% Graphic Design10% Logo10% Low/No Code Development10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Web DesignFocus Areas
11% JavaScript16% C++11% ASP.NET +911% HTML511% PHP11% Python5% C#5% Ember.js5% Java5% Other programming & scripting languages5% Redux4% KotlinSee all 1 projects.BOTNET specializes in Website Development and Web Design services. Clients consistently praise the company for its budget-friendly pricing, excellent client interactions, and high-quality designs. .BOTNET is noted for its responsive project management and understanding of client requirements.
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Undisclosed$50 - $99 / hr2 - 9
Services provided
10% Web Development20% IT Managed Services20% IT Strategy Consulting +510% AR/VR Development10% Customer Service Outsourcing10% Low/No Code Development10% Mobile App Development10% RecruitingFocus Areas
11% JavaScript12% PHP11% ASP.NET +611% C#11% C++11% Objective C11% Python11% Swift11% Visual BasicSourceChain Solutions Lda is an IT strategy consulting company established in 2023. In Lisboa, Portugal, the team specializes in IT strategy consulting and IT managed services.
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$1,000+$25 - $49 / hr2 - 9Tampa, FL
Services provided
10% Web Development15% AI Development15% Blockchain +615% E-Commerce Development10% AR/VR Development10% Custom Software Development10% Low/No Code Development10% Mobile App Development5% Mobile & App MarketingFocus Areas
11% JavaScript17% Python15% Kotlin +711% AJAX11% Ember.js11% PHP6% ASP.NET6% HTML56% SQL6% SwiftLaunched in 2021, 360pixeldesign is a small software development firm. Their team offers Custom Software Development and Mobile App Development.
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Undisclosed< $25 / hr2 - 9
Services provided
10% Web Development20% E-Commerce Development20% IT Managed Services +510% AR/VR Development10% Blockchain10% Custom Software Development10% Low/No Code Development10% Mobile App DevelopmentFocus Areas
11% JavaScript11% AJAX11% Java +811% PHP11% Python11% Swift10% Kotlin6% ASP.NET6% C6% HTML56% ReduxG9 Studios Pvt Ltd is an IT managed services company headquartered in Pune, India. They offer IT managed services and Web Development.
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UndisclosedUndisclosed2 - 9
Services provided
10% Web Development25% API Development10% AR/VR Development +610% Application Management & Support10% Custom Software Development10% Low/No Code Development10% Mobile App Development10% Other Application Development5% IoT DevelopmentFocus Areas
11% JavaScript37% C#22% SQL +65% ASP.NET5% HTML55% Other programming & scripting languages5% PHP5% Visual Basic5% jqueryOrganiCode, an API Development company, offers API Development and Custom Software Development. The agency is in Vereeniging, South Africa.
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$1,000+< $25 / hr2 - 9
Services provided
10% Web Development14% Low/No Code Development10% AR/VR Development +1210% Custom Software Development10% Mobile App Development5% AI Development5% API Development5% Application Testing5% DevOps Managed Services5% E-Commerce Development5% Generative AI5% IT Staff Augmentation5% UX/UI Design5% Wearable App Development1% Web DesignFocus Areas
11% JavaScript12% Kotlin11% ASP.NET +611% Java11% Objective C11% PHP11% Python11% SQL11% SwiftApplication development firm Technologia Infotech is headquartered in Surat, India. The team focuses on Mobile App Development and Custom Software Development.
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$1,000+< $25 / hr2 - 9
Services provided
10% Web Development10% API Development10% Custom Software Development +710% DevOps Managed Services10% E-Commerce Development10% Graphic Design10% Mobile App Development10% Robotics Process Automation10% UX/UI Design10% Web DesignFocus Areas
11% JavaScript21% Python21% SQL +511% HTML511% PHP11% Typescript11% jquery3% AJAXLaunched in 2023, 360Solutions is a small web design agency located in Lahore, Pakistan. Their team specializes in Web Design and UX/UI Design.
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$1,000+< $25 / hr2 - 9
Services provided
10% Web Development20% Architectural Design20% Graphic Design +320% Mobile App Development20% Web Design10% AR/VR DevelopmentFocus Areas
11% JavaScript11% C#11% HTML5 +811% Other programming & scripting languages11% Python11% SQL11% jquery6% Redux6% Typescript6% Visual Basic5% AJAXCodeX2D is a web design company headquartered in Indore, India. Their services include Web Design and Architectural Design.
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$1,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Services provided
30% Web Development55% E-Commerce Development15% UX/UI DesignFocus Areas
15% JavaScript30% C#25% PHP +220% ASP.NET10% TypescriptSee all 30 projectsBytecode Technologies specializes in custom website development and full-stack web development, particularly with Shopify. The company receives high praise for its technical expertise, responsiveness, and punctuality, with approximately 90% of reviews highlighting their effective communication and timely delivery. Clients appreciate their personal approach and value for cost, consistently noting improved web performance and conversion outcomes.
Reviews mention Efficient
Bytecode Technologies has received positive feedback regarding their efficiency in project management and communication. Clients noted their timely delivery and responsiveness, with one CEO highlighting their ability to meet all project milestones on schedule and provide proactive updates. Another client emphasized their solution-oriented approach, consistently offering lists of solutions to any issues encountered. Overall, the sentiment reflects a strong appreciation for Bytecode's effective and collaborative work style, making them a reliable partner for project execution.-
Web Design & Development for E-Commerce Company
5.0 Dec 12, 2024Bytecode demonstrated strong project management throughout the development of our shampoo and conditioner page. They maintained clear communication from the outset, setting realistic timelines and ensuring all deliverables were met on schedule. Timeliness: The project milestones were well-defined, and Bytecode consistently delivered each phase on time, from initial design drafts to the final implementation. Responsiveness: Bytecode was highly responsive to our feedback and needs. Any requested changes or adjustments were addressed promptly, often ahead of the agreed timelines. Proactive Communication: They provided regular updates on the project's progress, which helped us stay informed and aligned at every stage. This level of transparency made the collaboration smooth and efficient.
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0 of 1 JavaScript reviews is 5 starsUnknown avg. project costJavaScript Experience
Bytecode Technologies has received overwhelmingly positive feedback regarding their JavaScript services, with 95% of clients expressing satisfaction. Reviewers consistently highlight the team's responsiveness, expertise, and the successful implementation of complex projects, such as a go-fund-me competitor site. 90% of clients noted effective communication and project management, while 100% appreciated the alignment of values. Overall, Bytecode is recognized for delivering high-quality solutions that drive business growth.
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14 of 16 Web Development reviews are 5 stars16 new reviews for Web Development in past 6 months$50,000 – $199,999 avg. project costRead 16 ReviewsWeb Development PROJECT HIGHLIGHT
Shopify Theme Dev & SEO for B2C Supplement Store
5.0 — Bytecode Technologies developed a custom Shopify theme for a B2C supplement store. The team used the client's Figma design to build the theme, set up additional features, and worked on its SEO. Read moreWas this helpful?
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$10,000+$25 - $49 / hr50 - 249Parkland, FL
Services provided
15% Web Development25% Custom Software Development20% IT Staff Augmentation +315% E-Commerce Development15% Mobile App Development10% AI DevelopmentFocus Areas
30% JavaScript20% Typescript10% ASP.NET +410% C#10% Java10% Python10% ReduxSee all 10 projectsIncredible Visibility Inc. is a web development company specializing in custom website development, front-end and back-end development, and web application development. Across the reviews, clients highlight their expertise in diverse technologies, proactive communication, and impressive project management. With 100% positive feedback, clients commend their ability to deliver projects on time and their strategic insight, contributing to successful and impactful web presence enhancements.
6 of 6 Web Development reviews are 5 stars3 new reviews for Web Development in past 6 months$50,000 – $199,999 avg. project costRead 6 ReviewsWeb Development PROJECT HIGHLIGHT
Webflow Development for Product Design & Frontend Dev Co
5.0 — A product design and frontend development company has hired Incredible Visibility Inc. to update content and add features to a Webflow website. The team has also developed new pages and has Read moreWas this helpful?
Industry Experience
Incredible Visibility Inc. has demonstrated expertise across various industries, including Design, Media, Consumer Products, Financial Services, Healthcare, and Food & Beverage. Clients commend their strong project management, timely delivery, and comprehensive support. Feedback highlights their innovative solutions, effective communication, and the ability to significantly enhance digital presence and user engagement. Overall, they are particularly well-suited for projects requiring web development, SEO, and branding strategies in creative and consumer-focused sectors.
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Design Media Consumer Products Financial services Other industries Food & Beverage HealthcareWas this helpful?
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High-performing websites for start-ups and ambitious brands. Your website is the gateway to successful lead conversion.Was this helpful?
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$5,000+< $25 / hr50 - 249
Services provided
35% Web Development25% Custom Software Development20% Mobile App Development +210% IT Staff Augmentation10% Low/No Code DevelopmentFocus Areas
10% JavaScript30% C#15% SQL +610% ASP.NET10% Java10% XML5% AJAX5% HTML55% Objective CSee all 1 projectsBariTechSol is a software development company specializing in providing comprehensive development services for ecommerce and logistics platforms. The reviews reflect a strong emphasis on their ability to integrate seamlessly with in-house teams, deliver consistently on tight deadlines, and adapt to new technologies. The company has proven to be a reliable long-term partner, with clients expressing 100% satisfaction with their performance and growth.
Industry Experience
BariTechSol has demonstrated expertise primarily in the software and logistics industries, notably working with ecommerce platforms. Client feedback highlights their strengths in delivering quality solutions, scalable team growth, and effective communication, especially in asynchronous environments. The company's ability to adapt to new technologies and meet tight deadlines has resulted in positive outcomes for clients. Potential clients in software development and logistics may find BariTechSol particularly well-suited for their project needs.
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SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have praised BariTechSol for providing exceptional value for money, particularly in fostering long-term partnerships and delivering high-quality results at competitive rates. One client highlighted the 'favorable economics' of their collaboration, noting that BariTechSol effectively scaled their team to meet evolving project needs without compromising quality. Overall sentiment reflects satisfaction with the cost-effectiveness of their services, reinforcing their position as a reliable partner for development projects.Was this helpful?
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$1,000+$50 - $99 / hr50 - 249
Services provided
20% Web Development20% AI Development20% IT Staff Augmentation +320% Mobile App Development10% Custom Software Development10% Low/No Code DevelopmentFocus Areas
25% JavaScript25% HTML525% PHP +125% PythonSee all 1 projectsApps Nova is a web development company specializing in creating professional, device-compatible websites. They have been praised for their innovative web development solutions, with 100% of reviews highlighting their ability to meet client expectations and enhance audience engagement. Clients particularly appreciate their responsive project management and exceptional value for cost.
1 of 1 Web Development reviews are 5 stars1 new review for Web Development in past 6 monthsLess than $10,000 avg. project costRead 1 ReviewWeb Development PROJECT HIGHLIGHT
API Development for Education
5.0 — Apps Nova developed a website for a video creator. The team was responsible for enabling a YouTube connection for the client's videos on the website and ensuring device availability. Read moreWas this helpful?
Industry Experience
Apps Nova has demonstrated expertise primarily in the 'Other Industry,' particularly in web development for content creators. Clients commend their ability to produce professional, user-friendly websites that enhance video accessibility and engagement. Feedback highlights their innovative solutions, effective project management, and responsive communication, contributing to increased viewer engagement for clients. Overall sentiment is highly positive, indicating that Apps Nova is well-suited for projects requiring custom digital solutions in creative content domains.
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Other IndustryWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients appreciate Apps Nova's competitive pricing, which often fits within their budgets while delivering high-quality results. One client noted that despite receiving exceptional service and a professional website, they felt the company could have charged more for the value provided. Overall, the sentiment reflects a strong perception of value for money, with clients highlighting the effective solutions and responsive project management that exceeded their expectations.Was this helpful?
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UndisclosedUndisclosedFreelancerGreenwich, CT
Services provided
40% Web Development30% Search Engine Optimization30% Web DesignFocus Areas
100% JavaScriptLocated in Greenwich, Connecticut, Westchester-Webmaster.com is a small website development firm. The team provides Web Development and Search Engine Optimization.
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$5,000+$50 - $99 / hrFreelancer
Services provided
20% Web Development30% Custom Software Development20% Web Design +215% E-Commerce Development15% IoT DevelopmentFocus Areas
10% JavaScript30% C20% Python +610% Java10% Objective C5% C#5% C++5% PHP5% SQLGideon Grossman is a software development company. Their small team is located in San Diego, California. Their services include Custom Software Development and Web Design.
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UndisclosedUndisclosedFreelancer
Services provided
40% Web Development40% Web Design20% Search Engine OptimizationFocus Areas
50% JavaScript50% PHPDan Neamtu, a small web design agency, is based in. Their services include Web Design and Web Development.
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UndisclosedUndisclosedFreelancerSheffield S2 5HQ, England
Services provided
40% Web Development40% Web Design20% LogoFocus Areas
50% JavaScript50% PHPMT Web Design is a web design company. In Sheffield S2 5HQ, England, their small team focuses on Web Design and Web Development. The company was established in 2016.
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UndisclosedUndisclosedFreelancer
Services provided
70% Web Development30% Web DesignFocus Areas
40% JavaScript30% Java30% PythonBased in Bari, Italy, Davide Ladisa is a small web development company. The team specializes in Web Development and Web Design.
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UndisclosedUndisclosedFreelancerBari, Italy
Services provided
40% Web Development60% Web DesignFocus Areas
50% JavaScript50% JavaRoberto Antonacci Comunicazione is a web design agency founded in 2002. The team offers Web Design and Web Development and is in Bari, Italy.
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$5,000+< $25 / hrFreelancer
Services provided
10% Web Development20% AI Development20% Application Testing +320% E-Commerce Development20% Mobile App Development10% Low/No Code DevelopmentFocus Areas
20% JavaScript20% HTML520% Java +220% PHP20% PythonIn Ahmedabad, India, Wembley Techosoft is a web development firm. Their services include Web Development and Mobile App Development.
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UndisclosedUndisclosedFreelancerTucson, AZ
Services provided
40% Web Development20% Branding20% Product Design +120% UX/UI DesignFocus Areas
50% JavaScript50% PHPWebsite development firm Big Sun Design was launched in 2017. The small team offers Web Development and Branding.
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$1,000+$50 - $99 / hrFreelancer
Services provided
15% Web Development55% Web Design10% Graphic Design +45% Email Marketing5% Logo5% Social Media Marketing5% UX/UI DesignFocus Areas
15% JavaScript50% HTML535% PHPWeb design company Designomad is based in Ahmedabad, India. They provide Web Design and Web Development.
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$1,000+$50 - $99 / hrFreelancer
Services provided
15% Web Development80% Mobile App Development5% UX/UI DesignFocus Areas
15% JavaScript40% Other programming & scripting languages35% Ember.js +25% Kotlin5% SwiftEstablished in 2023, Trivious is a small Indore, India-based mobile application development company. Their team provides Mobile App Development and Web Development.
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$1,000+$50 - $99 / hrFreelancer
Services provided
10% Web Development50% Search Engine Optimization10% Affiliate Marketing +310% E-Commerce Development10% Ecommerce Marketing10% Social Media MarketingFocus Areas
20% JavaScript20% Java10% C++ +510% Elixir10% Ember.js10% PHP10% Swift10% Visual BasicFounded in 2019, Dazzle Commerce is a small Texas City, Texas-based SEO agency. Their services include Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Cebu City, Philippines
Services provided
20% Web Development20% Custom Software Development20% Mobile App Development +220% UX/UI Design20% Web DesignFocus Areas
25% JavaScript25% Java25% PHP +125% SQLXsolus, a web design company, is headquartered in Cebu City, Philippines. The team focuses on Web Design and UX/UI Design.
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$1,000+$150 - $199 / hr50 - 249Dubai, United Arab Emirates
Services provided
20% Web Development25% Search Engine Optimization15% Web Design +510% Graphic Design10% Low/No Code Development10% Marketing Strategy5% Media Planning & Buying5% Social Media MarketingFocus Areas
25% JavaScript25% AJAX25% PHP +125% SQLFounded in 2017, AdaptsMedia is a SEO services firm. Headquartered in Dubai, United Arab Emirates and Gurugram, India, the team specializes in Search Engine Optimization and Web Development.
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$5,000+$100 - $149 / hrFreelancer
Services provided
20% Web Development15% Low/No Code Development10% API Development +610% Branding10% E-Commerce Development10% Robotics Process Automation10% Search Engine Optimization10% Web Design5% LogoFocus Areas
10% JavaScript40% PHP20% SQL +310% AJAX10% HTML510% XMLSolon Media Group LLC is a website development company. In Dallas, Texas, their small team provides Web Development and Web Design. The firm was founded in 2020.
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$1,000+$25 - $49 / hrFreelancerBrossard, Canada
Services provided
10% Web Development10% Content Marketing10% Digital Strategy +710% E-Commerce Development10% Email Marketing10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Web DesignFocus Areas
20% JavaScript15% PHP15% SQL +515% jquery10% AJAX10% HTML510% Typescript5% XMLDevbob is a Digital Strategy company headquartered in Brossard, Canada. They provide Digital Strategy and Social Media Marketing and were launched in 2021.
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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:
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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 Development70% JavaScript50% Other -
$25,000+$50 - $99 / hr50 - 249Kraków, Poland
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% 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 -
$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
37.9/40.018.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% Web Development50% JavaScript50% Other -
$10,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
38.9/40.019.6/20 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
37.3/40.018.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% 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 -
$50,000+$100 - $149 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
39.9/40.020/20 Reviews9.9/10 Clients & Experience10/10 Market PresenceService focus
15% Web Development25% JavaScript85% Other -
$25,000+$25 - $49 / hr50 - 249Newark, DE
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Web Development35% JavaScript60% Other -
$10,000+$50 - $99 / hr50 - 249Kuala Lumpur, Malaysia
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Web Development70% JavaScript70% Other -
$5,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
35% Web Development40% JavaScript65% Other -
$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 -
$5,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
36.8/40.017.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$1,000+< $25 / hr250 - 999Walpole, MA
Ability to deliver
35.9/40.016.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Web Development35% JavaScript60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'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 - 249Matlock, England
Ability to deliver
38.2/40.018.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
100% Web Development30% JavaScript -
$1,000+< $25 / hr1,000 - 9,999Los Angeles, CA
Ability to deliver
36.9/40.019.6/20 Reviews9.3/10 Clients & Experience8/10 Market PresenceService focus
20% Web Development25% JavaScript80% Other -
$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 -
$50,000+$150 - $199 / hr50 - 249New York, NY
Ability to deliver
35.9/40.016.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$50,000+$150 - $199 / hr250 - 999Irvine, CA
Ability to deliver
36.4/40.016.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Web Development30% JavaScript70% Other -
$10,000+< $25 / hr250 - 999Hanoi, Vietnam
Ability to deliver
37.9/40.018.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Web Development21% JavaScript70% Other -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
38.1/40.019.4/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
30% Web Development20% 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.