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Top Javascript Development Companies in Kolkata

Looking for Top JavaScript development companies in Kolkata? Look at the list of Top JavaScript developers that provide professional JavaScript development services. JavaScript is in great demand nowadays. It is vital for businesses to Looking a genuine JavaScript Let's join that can clearly understand the complex needs of their project. Based on deep research and thorough analysis of various qualitative and quantitative parameters, Business Agencies in Kolkata have mentioned Top JavaScript developers. These globally major JavaScript programmers have rich experience in core JavaScript programming and sound knowledge of various JavaScript frameworks and libraries. So, hire JavaScript developer from the following list to be assured of receiving excellent JavaScript development services for your software development project:

<$25/hr
10 to 49
2018
Have you finally made up your mind to launch your own freelance marketplace website? Then nothing can be as great as our freelance clone script. First of all, it's affordable and comes with free installation support. That means you can save a lot of money and invest it in its marketing. Secondly, you can launch your platform overnight and do
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<$25/hr
10 to 49
2018
We focus heavily on the monetizing options and this is how we roll. The moment we install the classified script onto your preferred domain, this can be arranged. You can literally start earning right from day one. Once you check the demo page, you will have a complete understanding of how our classified website operates. Know that, you will have
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$25/hr
10 to 49
2017
Teknokraft is a 7 year old organization based in Kolkata, India which specializes in Website Development, Digital Marketing Services and Branding. We, through our team of experienced & skilled professionals help business owners in Transforming their Businesses and secure more profitability. We provide SEO, Lead Generation, Website Development, Digital Marketing, Pay-Per-Click (PPC), Social Media Marketing (SMM), e-Commerce Development, Content Marketing
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$25/hr
10 to 49
2022
In the bustling metropolis of Kolkata, where tradition and modernity coexist harmoniously, a new wave of transformation is sweeping through the business landscape. This transformation is powered by digital marketing, and at the forefront of it all stands "Rank U Up," a trailblazing digital marketing company. In this comprehensive exploration, we delve deep into the world of Rank U Up,
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<$25/hr
10 to 49
2012
In the year 2017, Web Idea Solution LLP was incorporated under Goverment of India (Formerly known as WebIdeaSole Founded in 2012). In a remarkably short time span, we've honed our expertise in web development, app development, UI/UX design, eCommerce development, and digital marketing, ensuring our clients' businesses thrive. For over a decade, our journey has been one of serving individuals
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<$25/hr
50 to 249
2000
Nivedita emerged as a frontrunner in the web design and development landscape in India. Our journey is fueled by a team of dedicated professionals who breathe life into ideas, turning them into captivating digital experiences.
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<$25/hr
10 to 49
2018
Best Dating Scripts offers a feature-rich and fully customizable dating software script that enables startups and entrepreneurs to build successful online dating websites within a quick time. If you are looking to build a profitable online dating site like Tinder, Bumble, or OkCupid, within a small budget, our readymade dating website software is a perfect solution for you. By customizing
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Frequently Asked Questions

This section is an informative section which contain the Frequently asked questions about how our organization “BusinessFirms” work and how we offer our services

JavaScript is a versatile programming language used primarily for creating interactive and dynamic web content. It's important because it allows developers to add functionality, handle user interactions, and update web pages without reloading.

Look for companies with a strong portfolio, positive client reviews, and experience in your specific industry. Consider their expertise in relevant JavaScript frameworks and their ability to understand your project requirements.

JavaScript is client-side, meaning it runs in the browser, reducing server load. It's also easy to learn, widely supported, and has a large ecosystem of libraries and frameworks.

This depends on your project's complexity. Vanilla JavaScript is suitable for simple projects, while frameworks like React or Vue.js are better for large, complex applications that require efficient state management and component-based architecture.

TypeScript, a superset of JavaScript, offers static typing and improved tooling, making it more suitable for large-scale applications. However, JavaScript is more flexible and has a lower learning curve.

Common security issues include cross-site scripting (XSS), injection attacks, and insecure data storage. Ensure your chosen development company follows best practices for secure coding and regularly updates dependencies.

JavaScript can enhance performance through techniques like lazy loading, code splitting, and efficient DOM manipulation. A skilled development team can implement these optimizations to improve load times and user experience.

Overuse of JavaScript can lead to slower page loads, increased battery consumption on mobile devices, and potential accessibility issues. It's important to strike a balance between functionality and performance.

JavaScript works seamlessly with HTML and CSS, allowing developers to manipulate the Document Object Model (DOM), change styles dynamically, and respond to user interactions. This integration is crucial for creating modern, interactive web applications.

Look for developers with strong problem-solving skills, knowledge of best practices, and experience with version control systems. Consider their ability to write clean, maintainable code and their willingness to adapt to evolving project needs.

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