Looking for a top JavaScript developer in India?

If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. Disadvantages to consider include security such as bugs on the client-side.

To assist you in your search for a partner, we’ve compiled this list of the top JavaScript development agencies in India. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best India JavaScript Developers

  • 1
    $25,000+
    250 - 999 Employees
    Kazhakkoottam India

    Experion Technologies develops software solutions, mobile apps, cloud services, and IoT platforms. Established in 2006 and based in Addison, TX, their 350+ experts have created digital solutions for over 110 clients in the sectors of finance, retail, supply chain, and health.

    Clients
    AstraZeneca
    Bacardi
    Mars
    TopGolf
    Industries
    Notable Project

    Experion Technologies developed a custom CRM system for a large multinational food exporter that improved productivity by capturing sales metrics and tracking field sales. Aside from increased visibility, the client also benefited from Experion’s supportive take on project management, timeliness, and professionalism.

    "Our project with Experion has definitely been successful. We've seen its benefits, especially for our ice cream business." – Senior IT Manager, Food Exporter

  • Tell us about your project

    NEED HELP SELECTING A COMPANY?

    Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

  • 2
    $25,000+
    50 - 249 Employees
    Pune India

    QED42 is a full service digital agency based in Pune, India, and founded in 2009. Their team of 73 employees specializes in web design, web development, and UX/UI design for primarily midmarket clients in the media, retail, and education industries. 

    Clients
    Nestle
    Stanford University
    Drinkasaur
    Industries
    Notable Project

    QED42 built an app for a real estate listing company. They used Ionic to create apps for Android and iOS that employed Google APIs including Google maps and analytics. The apps gave real estate buyers the information they needed to browse listings and communicate with sellers. The client was happy with the final product and reports that his business is growing quickly.

    “They solve my problems immediately. I have confidence and peace of mind with QED because of their team and attentiveness.” – CEO, Real Estate Listing Company
     

  • 3
    $10,000+
    250 - 999 Employees
    Shilaj India

    Since its founding in 2011, Bacancy Technology has grown from one office in Ahmedabad, India, to 130+ employees in 8 offices across the US, Canada, Europe, and the Middle East. They specialize in mobile app development and also offer IoT development, blockchain, and digital marketing.

    Clients
    Mercedes-Benz
    Red Bull
    Warner Brothers
    Volkswagen
    Industries
    Notable Project

    Bacancy Technology worked with a food delivery service to create a mobile app that delivers groceries, alcohol, and prepared food. They developed both customer- and supplier-side apps, a website, and a server database. The client was impressed with how well Bacancy Technology understood the project and tailored services to their specific needs.

    “They have a large yet competent team, so every field of development had a different expert working on it. … This feature was missing from other organizations I communicated with.” – Founder, Food Delivery Service

  • 4
    $25,000+
    50 - 249 Employees
    Bengaluru India

    CognitiveClouds is a mobile app development company that was founded in 2012. CognitiveClouds has locations in Fremont, Calif. and Bangalore, India, where its team of 73 provides mobile app development, web development, and UX/UI design services to small and enterprise businesses alike.

    Clients
    Walmart
    Volkswagen
    Sony
    Yahoo!
    Industries
    Notable Project

    A political polling startup needed help laying out its app and getting it to market. CognitiveClouds developed and designed the app, which aimed to give people a voice in politics by collecting data from the public to share with the political community. They also helped the client publish the Android and iOS versions in the App Store and Google Play Store. 

    "I found the development team to be honest and responsive. When mistakes are made, they owned up to them and fixed them. CognitiveClouds impressed me by taking ownership of the project from the beginning and being very committed to all delivery dates." – Founder, Political Polling Startup

  • 5
    $10,000+
    1,000 - 9,999 Employees
    Noida India

    Chetu, Inc. is a custom software development company headquartered in Plantation, Fla. with several additional locations: Las Vegas, Clearwater, Fla., Brentwood, Tenn., Plano, Texas, Schaumburg, Ill., Madison, Wis., Marietta Ga., Rijswijk, Netherlands, and Noida, India. They have a team of more than 1,000 employees who specialize in custom software development, web development, and mobile application development services. Founded in 2000, they continue to support clients of all sizes in the consumer products and services, financial services, and gaming industries. 

    Clients
    Foot Locker
    Wild Birds Unlimited
    Brookstone
    Lab Thru Put
    Industries
    Notable Project

    Chetu built a cloud-based software for a company in the fitness industry. The software combines all systems on one platform using Java, HTML, PHP, and MYSQL.

    “They're very diligent regardless of what part of the project they're working on and how many complications they encounter. They're ready to work on anything we ask from them and deliver good results.” – Owner, Fitness Service

  • 6
    $50,000+
    1,000 - 9,999 Employees
    Udupi India

    Robosoft Technologies is a full-service digital experiences agency offering digital advisory, design strategy, UX/UI services, application development & maintenance and expertise in emerging technologies such as AR, VR, blockchain, chatbots and more. Established in 1996 and headquartered in San Francisco, the team of 500+ has offices in Mumbai, Udupi, Bengaluru, Chicago, and New York.

     

     


     

    Clients
    McDonalds India
    Disney
    HP
    NDTV
    Industries
    Notable Project

    In less than a year, Robosoft created four complex transactional apps for a managed service provider (MSP) and virtual memory system (VMS) solutions provider, including voice-based assistance. The client appreciated that Robosoft Technologies tackled a challenging project and showed professionalism throughout. Thanks to their product design, the app ranks as one of the highest in the industry and resulted in over $100 million in future earnings.

    “Robosoft Technologies always went above and beyond to try to make things right. They never flinched when I was hard on them, and it really seemed that they were a part of our team.”  – Senior Director of Product Management & Design, Global Workforce Management Solution

  • 7
    $10,000+
    50 - 249 Employees
    Ahmedabad India

    Multidots is a WordPress web development company headquartered in Ahmedabad, India. Founded in 2009, the team of nearly 200 also is experienced in PHP, JavaScript, and WooCommerce. The company serves global enterprise clients.

    Clients
    CareerHub
    SneakerNews
    Premier Tipster
    Greenly
    Industries
    Notable Project

    A music discovery company wanted to roll out their service on mobile and hired Multidots Solution to build an iOS app. Working from blueprints, Multidots designed, structured, and developed the app. Despite time differences, Multidots was responsive and tackled obstacles that had troubled the music discovery company in the past.

    “When we gave them all our blueprints and they gave us back a site map, it was very detailed. It was very good work, compared to a lot of people we got estimates from. The cost for a US-based app developer company was a lot higher than what they were asking for.” – COO, Music Discovery Company

  • 8
    $10,000+
    250 - 999 Employees
    Kolkata India

    Capital Numbers is a digital production outsourcing company headquartered in Kolkata, India, with additional locations in Beerwah, Australia, Dover, Del., and the U.K. The company was founded in 2012, and has a team of nearly 300 people who provide web development, custom software development, mobile app development, and e-commerce development. They provide services mostly to mid-market businesses, but also to enterprise and small businesses. The businesses they serve are in different industries including the advertising & marketing, business services, and financial services industries.
     

    Clients
    Thomson Reuters
    Grey Advertising
    Boston Children’s Hospital
    Industries
    Notable Project

    Capital Numbers provided staff augmentation, WordPress development, and site design for a digital agency. The client wanted to integrate the Capital Numbers team into their internal operations; During the partnership, Capital Numbers had to learn the client’s processes. The client stated that Capital Numbers’ services have made them more productive and efficient.

    “Their team has helped us get numerous projects over the finish line with their quality execution and attention to detail. We’ve launched sites they built from scratch using our process and custom code base and they’ve helped us build internal tools as well.” — VP of Operations, Digital Agency
     

  • 9
    $10,000+
    50 - 249 Employees
    Kolkata India

    Unified Infotech is technology company headquartered in New York with another office in Kolkata, India. Founded in 2010, their team of 150+ works with enterprises, small to medium businesses, and startups as end-to-end solution partners for custom-tailored software, web, and mobile apps.

    Clients
    NBC Universal
    Citi Bank
    Colorcon
    FRUT
    Industries
    Notable Project

    Unified Infotech developed a home management platform that needed support creating a more user-friendly UI. They provided development, design, SA, and QA services for the client. They leveraged multiple technologies and went well beyond the original scope of work to create an improvement from the previous product. 

    the team went above and beyond once we set parameters for the process." – Co-Founder, Home Management Platform

  • 10
    $10,000+
    50 - 249 Employees
    Gurugram India

    Classic Informatics is an agile web development company based in New Delhi, India with offices in Sydney, London, and Chandigarh, India. Founded in 2002, they have a team of about 250 that serve enterprise, midmarket, and small businesses in the IT and healthcare industries. They specialize in web development, custom software development, mobile app development, and BI and big data services.

    Clients
    Siemens
    Queens Park Rangers F.C
    Udenom Banken
    Industries
    Notable Project

    Classic Informatics took over an app development project for an online gift service company. They developed both Android and iOS apps and made improvements to their website in a short amount of time.

    "They achieved what the other company couldn’t, and in a third of the time...It was very effective and very fast." — CEO, Online Gift Service

  • 11
    $10,000+
    50 - 249 Employees
    Ahmedabad India

    Founded in 2011, Bytes Technolab is a software development company that specializes in eCommerce, web, and mobile app development. Headquartered in N.J., the team of 44 works with mid-market businesses in the e-commerce, consumer services, and real estate industries. 

    Clients
    Ragnar
    Celebration Giftware
    Keyolo
    Industries
    Notable Project

    Bytes Technolab worked with a social media marketing company on software development to create and enhance existing features for the client’s platform. They worked on e-commerce capability, created new widgets and plug-ins, and provided front-end and back-end development. The client saw immediate results and was happy with the growth. 

    “Customer growth has expanded rapidly; our e-commerce margins have doubled in size since Bytes Technolab’s solution launched. Our customers have also reported large gains since we added the e-commerce feature.” - Founder, Social Media Marketing company
     

  • 12
    $1,000+
    50 - 249 Employees
    Ahmedabad India

    Founded in 2008, KrishaWeb is a full-service digital agency based in Montgomery Village, Md., with an office in Ahmedabad, India. Their team of 86 employees specializes in UX/UI design, digital strategy, and eCommerce development for clients of all sizes in the business services, healthcare, and education industries. 

    Clients
    WT Cafe
    Florida Lumber
    Panda Kitchen
    Industries
    Notable Project

    KrishaWeb provided development support to a digital marketing agency. They assisted them in development projects of all types, including website and app development, the creation of graphics and logos, and branding. The client was very happy with all of the support that KrishaWeb has provided on their various projects.

    “I wouldn't have been able to pull off the company's business model without KrishaWeb Technologies' ability.” – CEO, Digital Marketing Agency
     

  • 13
    $1,000+
    250 - 999 Employees
    Noida India

    CSSChopper is a conversion service provider founded in 2009. Based in Noida, India, with an office in the United States, the team of five specializes in web development, e-commerce development, and custom software development. They primarily serve midmarket clients in the business services, government, and transportation industries. 

    Clients
    intel
    hp
    Yamaha
    CISCO
    Industries
    Notable Project

    CSSChopper developed a PHP website for a real estate startup. The team designed the interface, along with various pages and features. They also created content. Overall, the client was impressed with the team's work. 

    "I’m quite pleased with the service CSSChopper provided my business. From their communication style to development expertise, everything was perfect." — Lead Manager, Real Estate Startup

  • 14
    $5,000+
    10 - 49 Employees
    Ahmedabad India

    Techuz is a web and software development company based in Ahmedabad, India. Founded in 2014, the team of 44 specializes in web and custom software development. They focus on business services, e-commerce, and education.

     

    Clients
    Count.ly
    Mr. Button
    Play More Tennis
    Style and Apply
    Industries
    Notable Project

    Techuz worked on software development for a dentist analytics company. They built applications in-house, increasing the team’s speed and outputs. They also coded an existing web app to give users options for customizable reports. The client appreciated their consistent communication throughout the project.

    “One of the best benefits of this collaboration is that they do a good job of staying on top of the project and communicating with me.” – CTO, Dentist Analytics Company  

  • 15
    $50,000+
    250 - 999 Employees
    Pune India

    Talentica Software is a software development company that helps startups build technology products. Over the last 17 years, based in Pune, India, the company provides custom software development, AI, and blockchain solutions for startups and small to midmarket businesses. They have a team of 450+ experts who are versed in languages such as Java, Python, R, JavaScript, Node.js, AngularJS, Go, and Rust.

    Clients
    Mist Systems
    Roostify
    Tala Security
    Industries
    Notable Project

    Talentica Software assisted in the development of a SaaS system for an email service company. Talentica Software handled the updates for said system. Updates included new features and functionalities for the system's users. The system plays a vital role in the company's activities.

    "I have always been most impressed with the way that the team handles the constantly changing priorities we give them. As our development team, they tackle large and small projects with enthusiasm." - CTO, Email Service Company

  • 16
    $5,000+
    50 - 249 Employees
    Bengaluru India

    GeekyAnts is a mobile app development company that's headquartered in Bangalore, India; they also have a London office. They were founded in 2006 and have about 59 employees that provide services for mobile app development, web development, and UX/UI design services to clients of all sizes in a wide array of industries. 

    Clients
    Google
    Tellius
    CloudNine Care
    Siveco
    Industries
    Notable Project

    A hospitality startup lacked the internal team to build its mobile and web apps. GeekyAnts designed and created the UX/UI, information architecture, and wireframes for the mobile and web platforms. 

    "We were impressed with the quality of their staff and the responsiveness of the management team. They were genuinely interested in our project." – Founder, Hospitality Startup

  • 17
    $25,000+
    50 - 249 Employees
    Kochi India

    Headquartered in White Plains, N.Y., Fingent Corp is a web and mobile development services provider with additional offices in Dubai and India. The team of under 250 employees specializes in web development and custom software development for mid-market and enterprise firms. 

    Clients
    Sony
    University of North Carolina
    CBN
    Johnson & Johnson
    Industries
    Notable Project

    Fingent developed a mobile and web app that measures the talent of college athletic recruits. The goal of the app was to help high school athletes with college admissions by helping recruiters easily identify their skills. The initial feedback of the app was positive and several college coaches have shown interest in using it.  

    "Deliverables were timely and completed in a highly professional manner. The project manager was fantastic. I never had to ask for anything twice. I have nothing but the highest regard for them." – Founder, Sports Tracking Company

  • 18
    $5,000+
    1,000 - 9,999 Employees
    Kalwara India

    Girnar Software (SEZ) Private Limited is a mobile and web development firm that was founded in 2007. They are headquartered in Jaipur, India and have additional locations Gurgaon, India, Hyderabad, India, New Delhi, and New York. Their large team of over 1,500 employees specializes in mobile app development, web development, and eCommerce development.

    Clients
    WinZip
    Nissan
    Solarwind
    BlueStone
    Notable Project

    A startup hired Girnar Software to create a mobile application for their online marketplace. Android and iOS versions were developed and the client found that the apps helped them increase their user base.

    “Within 3 months of application launch, we had doubled the number of web users.” – CTO, Marketplace App

  • 19
    $5,000+
    250 - 999 Employees
    Noida India

    PixelCrayons is a digital consulting and engineering firm headquartered in Noida, India. The company was founded in 2004, and has 51 employees who specialize in custom software development, mobile app development, and web development. 
     

    Clients
    Vodafone
    Puma
    eBay
    Notable Project

    PixelCrayons provided mobile app development services for a travel domain. The client wanted to increase engagement and revenue. PixelCrayons met and worked closely with the client, and then they used the client’s feedback to create wireframes and prototypes. After launching the app, the app received many downloads, and the client received positive feedback. 
     

    “Within the first few weeks of launch, our app received thousands of downloads. We’ve also received a lot of positive feedback from users.” — Senior Software Developer, IT Company 
     

  • 20
    $10,000+
    250 - 999 Employees
    Vadodara India

    Rishabh Software is a software development firm headquartered in San Jose, Calif., with additional offices in Harrow, U.K., and Vadodara, India. It was founded in 2000 and has more than 700 employees. They specialize in web development, enterprise app modernization, and custom software development. The team mainly works with small business and midmarket clients in the financial services, retail, and education industries.

    Clients
    Fiat Chrysler Automobiles
    Siemens
    HelloJobs
    Industries
    Notable Project

    Rishabh Software developed two iOS-compatible mobile applications for a social media platform. The team was in charge of the architecture, design, and implementation of the apps. They also provided marketing, strategy, and technical support services. The client complimented the team's cooperativeness.

    "They perform well and they’re a very good team." –Founder, Social Media Platform

  • 21
    $1,000+
    50 - 249 Employees
    Verna India

    SJ Innovation is an IT solutions provider based in New York, with offices in Ukraine, India, and Bangladesh. The company, founded in 2004, has more than 140 employees and provides web development, mobile app development, and application testing services to small and midmarket companies in various industries.

    Clients
    Johnson & Johnson USA
    Industries
    Notable Project

    A mortgage bank hired SJ Innovation to work on both front- and backend of various web-based platforms, including the bank's customized CRM, intranet, and some proprietary software that the bank provides to its customers. All of the development was done using WordPress, completely customized, and includes plug-ins to integrate with other systems. SJ Innovation met all expectations in performing these tasks.

    "We’ve been pleased with the designs and capabilities of the finished products that they deliver." - IT Director, Mortgage Bank

  • 22
    $5,000+
    250 - 999 Employees
    Surat India

    Narola Infotech Solutions LLP is an IT outsourcing company based in Surat, India. Their team of fewer than 500 employees serves mostly small to midmarket companies. Services include application management and support, mobile app development, and web design. They were founded in 2005.

    Clients
    Loople
    Keybee
    Industries
    Notable Project

    Narola Infotech Solutions LLP developed a mobile application designed to pair with a religious book. The app allows readers to plan meetings and discussions. The final product attracted customers with its intuitive, attractive UX/UI components.

    “The app is simple, which is the reason for our success. Users look at it and know what they’re doing.” — Co-Founder, Christian Ministry Group

  • 23
    $25,000+
    250 - 999 Employees
    Madhapur India

    Menlo Technologies is a global services based in Santa Clara, Calif., with an additional office in Hyderabad, India. Since 2010, Menlo Technologies' team of over 150 employees has specialized in custom software development, mobile app development, and web development. The client appreciated Menlo Technologies' ability to collaborate despite a time difference between the two teams.

    Clients
    GoPro
    Apple
    LinkedIn
    Target
    Industries
    Notable Project

    Menlo Technologies was hired by a technology solutions firm for a series of development projects, including iOS and Android apps. The client's goal was to obtain additional support for their in-house team.

    "There have been some projects with tough timelines, but Menlo Technologies went above and beyond for them."- President, Technology Solutions Firm

  • 25
    $10,000+
    250 - 999 Employees
    Thiruvananthapuram India

    InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.

    Clients
    Innotas
    Informatica
    Pulse
    Pro Unlimited
    Industries
    Notable Project

    InApp audited code for a transportation startup that was originally written by another supplier. They also developed corresponding cross-platform apps. They provide satisfactory work and own their mistakes.

    "Because they stand behind their work, I continue to use them." – CEO, Transportation Startup

  • 26
    $10,000+
    50 - 249 Employees
    Faridabad India

    Dean Infotech is a digital design and development company with offices in Louisville, Colo. and Orlando, Fla., as well as three branches in India, including Delhi, Faridabad, and Noida. Founded in 1996, they employ 61 staff specializing in IT architecture design, end-to-end project implementation, and managed services. They work with midmarket and global enterprises, particularly in the arts and entertainment.

    Clients
    Lacoste
    Tissot
    Airforce School Panchwati
    Industries
    Notable Project

    Dean Infotech provided design and development for an IT and services company’s online solutions platform. They researched business needs and built out a new, user-friendly website for the client. Dean Infotech successfully fulfilled the requirements of the project and impressed the client with their high-quality IT solutions.

    “Dean Infotech worked with the deep understanding of our business needs and provided us with security provisions. With highly productive work, they fulfilled all requirements of the business. I recommend Dean Infotech in our every operational need.” – Senior Executive, IT & Services Company

  • 27
    $10,000+
    1,000 - 9,999 Employees
    Chandigarh India

    Netsmartz LLC is a full service IT company of 457 employees, founded in 1999. Their headquarters is in Rochester, N.Y., with multiple locations worldwide: Oslo, Norway, Mississauga, Canada, Chandigarh, India, Singapore, and Boston. They offer various services including custom software, mobile app, and e-commerce development. They primarily serve midmarket clients in numerous industries: retail, transportation, healthcare, IT, and more.

    Clients
    Samsung
    BLOCK78
    Firefold
    Swift Medical
    Industries
    Notable Project

    Netsmartz LLC created scripts and customized an admin order process for a flooring retailer. The client wanted to expedite order processing. They revised the inventory and debugged critical issues. The client is pleased with their exceptional results.

    “I appreciate their commitment and their willingness to fix any issues even after business hours. They are a great team and very faithful, so we will continue to work with them.” – Head of e-Commerce and Web Development, Flooring Retailer
     

  • 28
    $10,000+
    50 - 249 Employees
    Bengaluru India

    Codewave Technologies is a technology services company founded in 2015. Based in Bangalore, India, the team of 52 specializes in mobile app development, web development, and UX/UI design. They primarily serve small business and midmarket clients in the education, financial services, and health care & medical industries. 

     

    Industries
    Notable Project

    Codewave built a cloud-integrated product ecosystem for a B2B startup. The team developed a cloud system integrating several standalone time-tracking apps [iOS/Android]. A corresponding web interface was also built enabling master admin capabilities. Overall, the client was pleased with the team's work. 

    "I think Codewave’s approach resulted in a more successful product. They also came up with ideas, and they would propose options that I hadn't thought of, and I liked that." — Founder, B2B Startup
     

  • 29
    $5,000+
    50 - 249 Employees
    Ahmedabad India

    CMARIX is a technology outsourcing company based in Gujarat, India. Founded in 2009, the team of 115+ employees offers a focused specialty in web development, custom software development, and mobile app development. CMARIX primarily works in partnership with small businesses and midmarket clients.

    Clients
    CapitalOne
    Checkin
    Schneider Electric
    Swissmade
    Industries
    Notable Project

    CMARIX partnered with this VR gaming company to create a web app designed to communicate with VR arcades. Ideally, the product will show an aggregated list that drives web traffic towards these virtual venues. Using a PHP framework, CMARIX also integrated Stripe APIs, payment processing with Apple and Android. After completion, the user tests were successful and CMARIX helped set up Google Analytics.

    “We had a short timeline for this project, but CMARIX still delivered our product on budget.” –Product Manager, VR Gaming Company

  • 30
    $1,000+
    250 - 999 Employees
    Pune India

    Tudip Technologies is a global provider of software services located in Pune, India. They were founded in 2010, but quickly developed a considerable market position with 431 employees and several high-profile clients. Tudip's services include web development, mobile app development, cloud consulting & SI, and more. 

    Clients
    Google
    Adobe
    Hootsuite
    Innit
    Industries
    Notable Project

    A web platform for connecting homeowners to specialty kitchen equipment and appliance retailers partnered with Tudip for full-scale IT support. They lacked the in-house team to adequately perform much of the development, and the client had worked with Tudip at a previous firm with positive results. They developed an operations automation suite, provided support for multiple mobile projects, and delivered all tasks within the client's time frame and expectations.

    "There is always room for improvement, no matter the person or field, but our partnership with Tudip is exactly what we want it to be. They exceed our expectations and work hard to find solutions." – Founder, Cooking Web Platform

Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT