Develop a Great Web App With the Right Tech Stack!


The right way of creating something brilliant, anything worth your while is to follow the right steps.

Prepare a proper plan, with everything in-check, and execute it well. There’s a process for everything you do in your life, and it is vital to ascend the right way.

Can you build the second floor of a building without constructing the lower ones first? No right? Similarly, you can not take full advantage of web application development services if you fail to establish the right fundamental steps.

The way to a growing business is a successful web application, and to develop one, the first factor to focus on is the tech stack.

Developing a web application is not just about a useful UI and flexible UX; its core lies in the technologies you choose to build them with.

The primary focus must be on building a web app that is secure, maintainable, and stable enough to impress your users and earn you significant revenues. And this is where the right tech stack comes wearing a cape.

Your application will surely go the right way if you build a strong core.

Therefore, the one factor you must pay very close attention in both planning and executing is choosing the right tech stack for your web app; you can consult a web app development agency if you are unsure of what would be the best for you.

An agency would give the best recommendations to you as per your requirements. However, we’ll still cover the basics for you, so you have an idea of what they’re talking about, and their words are not alien to you.

So, let’s get going!

What is Tech Stack?

The name itself is enough to say, describes that a tech stack is the number of technologies (one over the other) involved in the development of an application.

As you know, application development requires databases, front-end, and back-end. All the technologies, tools, and frameworks used in an application, irrespective of where they are deployed, make the app’s tech stack.

In simple words, tech stack is all the technologies stacked up for the development of one remarkable web application.

The Infrastructure of a Web Application:

A web application can be installed on a server and accessed via the internet using the website browser. The user need not download an application to make use of the web app.

The structure must consist of: 

  1. A web Server
  2. A database
  3. A caching system

Web Server:

The server of a website obtains, processes and provides user requests in an HTML message. Some of the most popular web servers are: 

  1. Apache HTTP server
  2. IIS
  3. NGINX

A Database:

The database is responsible for searching, sorting, and finding the data within the web application based on the user request sent through the browser. A database makes up various calculations to present the correct data you were looking for.

A Caching System:

It helps databases eliminate heavy loads when the traffic is high by providing the earlier used and access information, eradicating the server lag.

Without a caching system, these web-applications can become slow and may fail to deliver outstanding performance.

Fundamental Component of a Web App:

The web application system comprises two components: the front-end known as the client-side, and the back-end, also known as the server-side.

What are They?


The front-end programming includes all that a user sees on the screen. It allows the users to interact with the application through the presentation layer.

Major Front-end Components:

  1. CSS
  2. HTML
  3. AJAX
  4. JavaScript


The back-end functions using the logic behind the working of a website. Simply, the back-end holds the responsibility of maintaining communication between all the components of a web application. Be it on the client-side or the server-side or anywhere else in the app.

Most popular back-end programming languages:

  1. PHP
  2. Golang
  3. Python
  4. JavaScript
  5. Ruby

When all these components on the front-end and the back-end come together to function as one, that is what you call a tech stack of the application.

You may be able to make the right choice in your “tech stack decisions” once you avail of the benefits of any company offering custom web application development services.

Basics to Making the Right “tech stack” Choice:

The application you build right now will determine the hold your brand can maintain in the market soon.

Therefore, you must assess each of your requirements, match it with your expectations, and the budget constraints and then go on choosing the right tech stack for your web application.

We understand that a professional company may provide you with a more personalized approach to choosing your web application’s tech stack.

However, we can at least share the key points we think are very important for you to consider before you hop on to making a choice:

Complexity type of a web app:

This is the foremost thing you must consider before you start with your web application development.

A tech stack provides the tools a developer would use to create a flawless web application; however, how would you expect to achieve all your goals if you fail to choose the right tools?

It is exactly why understanding the complexity of the web application you are about to develop is super important so that you choose the right tools and attain easy success.

The complexity of a web application ranges in three segments:
  1. Simple: These are the web pages built with easy solutions. E.g., Landing pages, and simple web stores.
  2. Mid-Level: Their complexity level is a little high compared to the simple ones; these pages are developed using frameworks. E.g., Online shops and enterprise apps.
  3. Complex: These apps are embedded with many features and integrations. They are an amalgamation of multiple development technologies and programming languages. E.g., Huge e-commerce sites and Social media websites.

Project’s Size:

Every project’s tech stack depends on the complexity it holds, the higher the complexity, the more efficient it would be the tools required to develop one such web app.

The complexity is already discussed above, so allow us to throw some light on various project sizes:
  1. Small: These projects can be built using simple design tools like Webflow. They include portfolios, Single page applications, small website solutions, presentations, and e-magazines.
  2. Medium: The complexity of these applications is a little high compared to the small ones. There are other things, such as the cross-platform functionality of a web app that you must consider while developing a medium-sized application. These apps created using frameworks like NodeJS and Angular. They include digital stores and enterprise-level applications.
  3. Large: These web apps require scalability and speed. Such projects require complex solutions combining technologies, tools, and languages to develop each of the apps’ components. While you choose the elements of a large application, consider both of your non-functional and functional requirements.

With an increase in malicious activities, the web applications have fallen prey and become more vulnerable to hacking. Many believe that 100% protection against such ill-natured acts is impossible to contain; however, it is not totally accurate. With the help of a professional company offering custom web app development services, you can integrate safety features into your web application as per your needs and preferences. 

You must ensure that your authentication and authorization process is advanced before you ask your users to share their data. Moreover, your web app’s code fabric must not leave any space for hackers to make their way into your app.


An experienced and professional company may guide you better with the specific requirements your application must entertain. 

Better Time to Market:

This is yet another critical factor; you as an entrepreneur must consider before developing your web application. You can choose to follow the MVP development if you need your web application to develop in the most minimal possible time. The architecture allows you to have a better time to market. 

Not just the development is quick, more time to market means you’ll be able to gain insights from your users, take suggestions and feedback, and enhance your web app’s functionality. 

Make sure the company you avail web app development services from provides you with the scope of time.


Quicker web application development may hamper the scalability of your web application. 

There are two ways to scale up. You can either scale up horizontally using extra physical machines, or you can use processing units to your server, or you can choose to scale vertically by providing add-ons to the software. 

In such cases, you can choose to add Ruby Rails, Golang, NodeJS, or React to your tech stack (all have high scalability) and ensure your app grows as your business does. 


Each step must give careful consideration while you make your way up.

All this may look a little too much to handle, but it is not as difficult as it seems. With some help from a company offering custom web application development services.

You can build an application considering everything you expect out of it. Custom web app development if essential since your web app must match your business’s outlook. 

Challenging tasks can be eased out with professionalism, knowledge, and experience-remember to look for the three while choosing to collaborate your efforts with a company.

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