Top 10 JavaScript

Companies in Kolkata

Kolkata, the largest city in West Bengal, India, has experienced rapid growth since the early 2010s, attracting major tech giants like IBM, TCS, and PwC. Its IT industry specializes in software and product development, consulting, big data analytics, and system integration.

How Did We Pick the Best?

Eagletech Academy

Kolkata, India

Team Size 10-49

Cost of Services $$$$$ <$30/h

Service Focus:

Affiliate MarketingSMMSEO + See more

Description

In the current dynamic digital environment, companies want adept experts who possess the ability to navigate through the complex realm of digital marketing. Eagletech Academy is here to equip you with the tools, knowledge, and insights needed to thrive in this dynamic field. At our top institution, we provide a thorough digital marketing course, giving students the information and real-world experience they need to succeed in this fast-...

Our Take

Known for its credibility, Eagletech Academy has vast experience, excellent customer feedback, and a strong portfolio. Their TechBehemoths profile is proof of their experience and knowledge in the field.

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BluWebMedia IT Services Pvt. Ltd.

Kolkata, India

Team Size 10-49

Cost of Services $$$$$ $30-70/h

5.0

5 Reviews

Service Focus:

Web DevelopmentWeb DesignCustom Software Development + See more

Description

BluWebMedia India is a subsidiary of BluWebMedia Inc., a leading 360 degree technology solutions provider registered in Hong Kong with offices in Malaysia and Singapore. BluWebMedia Inc. mostly operates in cloud-based software solutions, web development, mobile app development and digital internet marketing solutions.BluWebMedia is committed to provide the world class services at reasonable cost to enable Start-ups and SMEs across the globe to ac...

Our Take

BluWebMedia IT Services Pvt. Ltd. focuses on providing high-quality IT solutions that optimize company operations and improve customer engagement. As one of the local market leaders, they believe that every business is unique and the only way for clients to succeed is by taking a different strategy.

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Think To Share

Kolkata, India

Team Size 2-9

Cost of Services $$$$$ $30-70/h

5.0

14 Reviews

Service Focus:

Digital MarketingWeb DesignIT Strategy Consulting + See more

Description

Think To Share is a leading Web, App, and Software Development company dedicated to turning innovative ideas into reality. With a talented team of developers, designers, and strategists, we specialize in creating custom digital solutions tailored to meet the unique needs of our clients. From dynamic websites and intuitive mobile apps to robust software systems, our expertise ensures top-quality, user-friendly, and scalable products. Committed to...

Our Take

Top Recommendation! Think To Share is a highly rated company with a strong profile on TechBehemoths based on its vast experience, positive client testimonials, and a solid portfolio. You can confidently reach out to them with your project inquiry.

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axiusSoftware

Kolkata, India

Team Size 50-249

Cost of Services $$$$$ <$30/h

5.0

2 Reviews

Service Focus:

Custom Software DevelopmentWeb DevelopmentMobile App Development + See more

Description

Incorporated in 2013, axiusSoftware is Award Winning, ISO 9001 & 27001 certified Software Development & Digital Consulting company, with offices in India, USA, Singapore & China. We provide IT & Outsourcing, Digital Transformation Services, Business Solutions & Consulting. Operating for more than 10 years, axiusSoftware works with clients across the globe in 15 countries, to bring values through our cutting-edge technologies....

Our Take

Considering their vast industry know-how, positive customer feedback, and successful project showcases on TechBehemoths, you can trust axiusSoftware to be your partner in building your IT project.

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Capital Numbers Infotech

Kolkata, India

Team Size 250-999

Cost of Services $$$$$ <$30/h

5.0

5 Reviews

Service Focus:

Artificial IntelligenceUX/UI DesignIoT Development + See more

Description

Capital Numbers is an award-winning software development company specializing in digital transformation to drive business growth and success. We deliver custom-built solutions tailored to the unique needs of businesses, from startups to large enterprises.With 250+ clients worldwide, including Reuters, Tipalti, Amount, and Mintable, Capital Numbers can handle diverse and complex projects. A notable achievement is developing the award-winning Credi...

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WebGuru Infosystems Pvt. Ltd.

Kolkata, India

Team Size 50-249

Cost of Services $$$$$ $30-70/h

5.0

5 Reviews

Service Focus:

Web DevelopmentMobile App DevelopmentSEO

Description

Webguru Infosystems is an ISO 9001:2015 certified global digital solutions provider with 150+ full-time developers. For the last 15 years, we have been transforming global businesses by delivering cost-effective, customized, and scalable web and mobility solutions to accelerate growth, create real economic value and drive meaningful differentiation across the digital value chain. Our clients include Zee Entertainment Enterprises Ltd., Hindalco...

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Devant IT Solutions Pvt Ltd

Kolkata, India

Team Size 10-49

Cost of Services $$$$$ <$30/h

4.5

2 Reviews

Service Focus:

AdvertisingBrandingMarket Research + See more

Description

Devant Global IT Solutions Inc a subsidiary of Devant IT Solutions Pvt Ltd, based in Canada, is your gateway to comprehensive IT and digital solutions. Established in 2018, Devant IT Solutions Pvt Ltd has a proven track record of serving over 190 satisfied clients. Our mission is to build your brand and enhance your advertising efforts in a rapidly evolving digital landscape. Our services are like graphic design, IOS app development, API devel...

Our Take

Devant IT Solutions Pvt Ltd works with small and medium enterprises as well as start-ups. The company's priority is customer happiness, which is built on teamwork and passion. We invite you to take a look at their offerings and decide if they are a good fit for you.

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TechBehemoths is the world's most advanced and user-friendly platform to match IT Companies with real clients without hustle.

JavaScript is a versatile programming language that adds interactivity and dynamism to web pages. It is a fundamental technology along with HTML and CSS, forming the foundation of modern web development.

It is primarily executed within web browsers, allowing for interactive elements, dynamic content updates, and user experiences without requiring server interaction. Code is executed directly without the need for compilation, making it easier to develop and test. It supports object-oriented programming paradigms, enabling code organization and reusability, and responds to user actions (clicks, key presses, etc.) through event handling, creating interactive applications.

Variable types are determined at runtime, providing flexibility but requiring careful attention to data handling.

What it can do?

Create interactive elements such as buttons, menus, animations, and more.
Update page content without reloading the entire page.
Build web applications. Entire programs can run directly in your browser.
Power server-side applications. Using Node.js, JavaScript can handle server requests.
Develop mobile apps. These can be used to create applications for smartphones

Kolkata has emerged as a hub for IT services and JavaScript plays an important role in this growth story as JavaScript is the de facto language for web development.

Major Indian IT companies employ a vast number of JavaScript developers to cater to global clients. Kolkata has a substantial pool of JavaScript developers, both experienced and fresh graduates. They possess a wide range of skills, from core JavaScript to popular frameworks like React, Angular, and Node.js.

Key Trends:

The use of Node.js for backend development is rapidly increasing in India.
The MERN stack (MongoDB, Express.js, React, Node.js) is gaining traction for full-stack development.
React continues to be the most popular framework, followed by Angular and Vue.js.