API & Server Side Test Automation

At QAonTOP Tech, we focus on solving all the key tasks of your project and providing top-notch UX for the project. We use only the best techniques and technical complexes, giving you the finest experience on the market.

QAonTOP Advantages

Advantages of test automation with QAonTOP


Get a faster time to market

Automated tests have a short execution time and no unnecessary delays.


Improve test coverage

We automate thousands of manual tests simultaneously to maximize test coverage.


Eliminate human error

Humans make mistakes, but automated tests repeat the exact same steps over and over again.


Lower thecosts

Performing the same scope manually is much more expensive than automating it.

API & Server-side test automation services we provide:

We have significantly improved the KPI of various QA processes by automating testing, from security and usability to testing on different devices. Get a free and easy consultation. Let’s discuss our cooperation!

Automated integration testing

Having a specification defined through test cases, Zappletech assures that each feature works as intended, reduces time by eliminating manual testing, and increases design and implementation flexibility.

Web services testing

We conduct a complete check of your project. We examine all components and elements, looking for problem areas and pointing them out to project partners. In this way, we strive to improve the UX of your digital system and organize its rapid deployment to the end user.

Automated API testing

API testing means software testing that includes evaluating application programming interfaces (APIs) and testing them as part of integration testing. It helps to check if they satisfy functionality, reliability and security standards.

Performance testing on the server

Application server-side performance testing is an essential step in determining how well an application works under load. It assists software development teams in configuring their apps for optimal performance while keeping infrastructure expenses low.

Microservices testing

Microservice design directly affects software development and testing. Due to granularity, previously concealed boundaries become visible once you shift to a microservice design. It requires a completely different approach to microservice testing by test experts.

Model-based test automation

We use all types of checks, including advanced and profile ones. This way, we ensure maximum scenario coverage of almost all relevant tasks. As a result, this approach increases the level of UX and the final quality of the digital project.

Development of data management tools

Create, access, and update data across many data levels with Zappletech. Data can be stored both in the cloud and on-premise, ensuring stable work of apps, analytics, and algorithms. Availability and recovery are provided as well. Provide data security and privacy, archive and delete data

Automated database testing

Every application’s database is vital. Zappletech assists with data validation, schema verification, database health checks, security checks, and other test automation tasks. It leads to the timely and cost-effective completion of appropriate data checks.

Automated backend testing

Backend testing means software or web application testing that examines the server or database. Backend testing ensures that the web application or program does not have database flaws such as deadlock, data corruption, or data loss. It is provided by testing the application layer or database layer.

Contract testing

Contract testing means requesting a deployed or simulated service endpoint to obtain information in the end point for deployment. We provide coverage for free of charge testing every time changes are planned or made to your code.

Why Our Services

End-to-end testing process

End-to-end testing allows us to evaluate the entire software for dependencies, data integrity, and connectivity with other systems, interfaces, and databases to replicate a production situation.

Test toolset of your choice

We work with software testing teams to help them manage, track, and maintain their tests. The tools we choose provide continuous integration and reliable delivery processes.

Infrastructure selection

Our staff will make sure that all testing procedures work on any appropriate device. With our experience in application testing services, we can select the most suitable device for your company’s needs.

Transparent and efficient reporting

Our clients can check the status of their campaigns at any moment. We take the toolkit and set it up so that they can see the report at any time in the reporting system of your choice.

Incorporating API Testing Into Your Company

We are all so used to engaging with Apps via APIs in our daily lives that we don’t even consider the back-end procedures that power the underlying functionality.Let’s say you’re browsing the products on Amazon.com and you come across a product or a deal that you really enjoy and want to share with your Facebook friends.You’re interacting with an API when you click the Facebook symbol in the share section of the page and input your Facebook account credentials to share.

The emphasis has shifted to API testing

Before we get into more detail about API testing, let’s take a look at why API-based apps have been so popular in recent years.Organizations are shifting to API-based goods and apps for a variety of reasons. A selection of them is presented here for your convenience.

1. When compared to traditional applications/software, API-based apps are more scalable. Code development is faster, and the same API can handle additional queries without requiring significant code or infrastructure modifications.

2. Development teams don’t have to start coding from the beginning each time they work on a new feature or application. APIs frequently reuse pre-existing, repeated functions, libraries, stored processes, and so on, and as a result, this approach can make them more efficient. For example, if you’re a web developer working on an e-commerce site and want to include Amazon as a payment processor, you won’t have to start from scratch. All you have to do is use Integration keys to connect your website to Amazon API and then call Amazon API to process payments during checkout.

3. APIs make it simple to integrate with other systems, both for supported standalone apps and API-based software. Consider the following scenario: you wish to convey a shipment from Toronto to New York. You go online, go to a well-known Freight or Logistics website, and fill out the necessary information. When you click the Get Pricing button after entering the required information, this logistics website may interact with numerous carrier and service provider APIs and applications in the back end to obtain dynamic rates for the origin to destination combination of locations.

Incorporating Server Side Automation Testing

Hundreds of infrastructure parts can be maintained by different systems and teams across multiple data centers in traditional server administration. It’s a complicated network that frequently causes delays and minor faults at a time when company IT is under increasing strain. Businesses commonly seek a move away from discrete devices in favor of enterprise-wide services that are more flexible, faster, and efficient. However, doing more with the same old tools will not suffice. Server automation can reduce the time and effort required for manual server management while also enhancing efficiency and effectiveness.

For more efficient application deployment and continuing maintenance across virtual and physical systems, server automation combines task and process automation into a single solution. It provides end-to-end management by allowing users to create workflows that automatically coordinate tasks and processes, resulting in fewer human errors. It’s especially handy for small developer teams who need to keep production running at all times in order to maintain a continuous delivery process.

Frameworks and solutions

What Tools We Use

We use modern test automation stack as well as building custom tools and frameworks

Our web testing process at a glance

We offer end-to-end web automation testing services, from roadmap planning to test tool selection, test execution, and test automation. You can accelerate software releases and reduce production defects by working with us.
Carry out
Test strategy
Test tools
Key executions
Automation testing and test cases
Support scripts
Improve KPIs

Frequently Asked Questions:

Accordion Content
API testing is a type of software testing that examines APIs directly, including their functionality, dependability, performance, and security. API testing, which is part of integration testing, tests the logic of the build architecture in a short amount of time.
Server-side testing is an A/B testing method in which the test variations are rendered directly from the website and then transmitted to the visitor’s device.
The goal of API testing is to ensure that programming interfaces are functional, reliable, fast, and secure. Instead of using typical user inputs (keyboard) and outputs, API Testing employs software to make API calls, get output, and record the system’s response.


What our clients say

We can say a lot about ourselves. But we think it means much more coming from some of the people we have worked with. Here’s what customers across the country say about working with QAonTOP.

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Projects with QA processes improve product quality by 30 percent than those without QA processes.

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+40 projects

Join satisfied clients

Working with Zappletech, you will have quick engagement in 1-2 weeks, manage an organized senior-level engineering team with a product development mindset, and save up to 30% of the budget, time, and efforts compared to hiring and managing your in-house development team.
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