Web application testing services. Web app testing company
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Web application testing services

Empower your web application to deliver unparalleled value to your users.

6

Locations

14

Years of experience

250+

Software QA engineers

200+

Integrations into an existing development & testing process

300+

Projects tested from scratch

50+

Reviews on

Web application testing is a systematic process of evaluating the functionality, performance, security, and usability of web-based applications that is aimed at ensuring their high quality. The importance of thorough web testing becomes paramount as businesses increasingly rely on web applications when it comes to service delivery and interaction with users. Since 2010, DeviQA has been serving companies across diverse domains, including healthcare, FinTech, real estate, cybersecurity, retail, AdTech, and others. Leveraging our rich experience and modern tools, we provide efficient web app testing services that guarantee the exceptional quality of your web products.

Our solutions for your web application testing challenges

With our comprehensive web testing services, you can be sure that all challenges will be efficiently addressed so that you can confidently deliver high-performing, secure, and reliable web applications that exceed user expectations and drive business success.

Cross-browser testing

Challenge

Your web application needs to run consistently across different browsers, but manual testing of your app for compatibility with numerous versions of different browsers is time-consuming and prone to errors.

Solution

We create automated tests that simulate user interactions across a multitude of browsers, ensuring that your application provides an excellent user experience, no matter which browser is used.

Performance testing

Challenge

Slow load times and unresponsive pages can drive away users and harm your reputation. Identifying performance bottlenecks before deployment is crucial.

Solution

We carry out comprehensive performance testing, meticulously analyzing the speed, scalability, and stability of your web app under various conditions. In such a way, we promptly identify performance issues to help you ensure a seamless user experience.

Security concerns

Challenge

With constantly evolving cyber threats, ensuring the security of your web application is paramount. A single vulnerability can compromise sensitive data and tarnish your brand's reputation.

Solution

To enhance the resistance of your app against malicious attacks, we execute a wide range of security checks and identify all potential loopholes and vulnerabilities, from SQL injections to cross-site scripting.

The scope of our expertise

By approach to testing:

Manual testing

Automated testing

By levels of testing:

Integration testing

System testing

Acceptance testing

By types of testing:

Functional testing

Compatibility testing

Performance testing

Security testing

Usability testing

Localization testing

Exploratory testing

Regression testing

Release testing

customer stories

Partner with us:
see the difference

Global healthcare giant

Web app testing
Test automation
API testing
Dedicated QA team
  • 90%Test coverage
  • 1.6k+Test cases created
  • X18Faster regression testing run
“They treat our automated testing project as a development effort rather than a testing effort, always anticipating next steps and improvements. Whenever we need changes, they’re able to respond quickly. They take on current problems and address future issues as well. “
Dale Vosburgh
Dale Vosburgh
Director, Diabetes Care Firm
Read customer story

Choose your cooperation model

We understand that every project is unique, and we offer flexible collaboration models tailored to suit your specific needs. Whether you require a dedicated team, staff augmentation, or outsourcing services, we're here to ensure seamless cooperation and exceptional results.

Staff augmentation

Staff augmentation allows you to reinforce your existing QA team with our skilled testing professionals. You can scale your resources up or down based on the project's demands.

  • Best option for: companies looking to augment their current QA teams temporarily, efficiently handling peak workloads or addressing specific expertise gaps.

  • Scale your testing capabilities according to project requirements.

  • Pay only for the resources you need, reducing fixed overhead costs.

  • Benefit from the expertise of our testing professionals, while maintaining in-house control.

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Dedicated team

A dedicated QA team is assigned to work exclusively on your project. It is fully integrated into your workflow, operating as an extension of your in-house team.

  • Best option for: companies with large-scale, continuous testing needs or those seeking a dedicated testing team that strictly adheres to their internal processes.

  • Directly manage your dedicated QA team.

  • Tailor the composition and size of a dedicated QA team to match your specific testing requirements.

  • Quickly onboard a fully-equipped QA team, without wasting your time and money on establishing an in-house QA team.

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Outsourcing

By outsourcing your web application testing to us, you transfer the responsibility for the entire QA process to our experts and free up your time to tackle core business issues.

  • Best option for: businesses aiming to streamline operations, reduce overhead, and focus on core competencies without direct involvement in the QA process.

  • Significantly reduce your operational costs.

  • Access a specialized team with diverse skills and experience.

  • Rapidly set up QA processes without the need for in-house management.

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Our approach to web application testing

Our approach to web application testing is meticulously crafted to uncover even the most subtle issues, guaranteeing the flawless work of your web app across all platforms and under varying conditions.
Comprehensive test strategy

We begin by developing a comprehensive test strategy tailored to your specific needs. It encompasses a whole variety of needed tests to provide a holistic assessment of your application's capabilities.

Automation excellence

Leveraging modern test automation tools and frameworks, we streamline the QA process and enhance efficiency without compromising accuracy. Our team utilizes industry-leading technologies to automate repetitive tasks, allowing for quicker turnaround times and continuous integration.

Real-world conditions

Understanding the importance of real-world conditions in ensuring the accuracy and efficiency of tests, we set up testing environments that closely mimic production environments. By simulating various network conditions, device types, and user behaviors, we ensure that your web application works optimally in any situation.

Thorough security assessment

Security is paramount in today's digital landscape. Our experts conduct rigorous security assessments to identify vulnerabilities and protect your web application against potential threats. From penetration testing to code reviews, we employ cutting-edge techniques to safeguard your data and protect your users' privacy.

User-centric testing

The ultimate success of a web application hinges on its ability to deliver an exceptional user experience. Our testing approach prioritizes usability and accessibility, ensuring that your application is intuitive, responsive, and accessible to users of all backgrounds and abilities.

Continuous improvement

To deliver excellent results, we constantly refine our QA processes and update our test strategies. By continuously monitoring and refining our approach to testing, we help you stay ahead of the curve in an ever-evolving digital landscape.

What you get

Feel the improvement in

3 days

Reduction in your costs

60%

Accelerate development by

30%

Automation faster in parallel by

56x

Increase test coverage to

95%

We serve

Our expertise and resources allow us to cover the unique needs of each project, ensuring the delivery of high-quality software that meets your requirements and business goals.

Book a call to enhance your web application's capacity to provide unmatched value to your customer

Here’s what people are saying
about DeviQA

It was so easy to integrate your people with us and we didn't have any problems.

Janosch Greber

VP of engineering at RealTyme

DeviQA helped develop a cybersecurity software platform. Complex automated scenarios test REST APIs through a Faraday library. An SDK application works with Azure, Google Cloud, Docker, and LXC containers.

Yuval Or

QA manager at Mimecast

QA tools & platforms we hold expertise in

Automation testing

Cucumber

Selenium

Appium

Mocha

Playwright

Robot Framework

Specflow

TestNG

WebdriverIO

Selenide

Calabash

Watir

Codeception

Cypress

Security testing tools

HCL AppScan

Nessus

NMAP

BurpSuite

Acunetix

OWASP ZAP

Metasploit

Wireshark

DBeaver

Rdp-Sec-Check

SNMPCHECK

AiR

SSLSCAN

Performance testing tools

JMeter

Load Runner

Visual Studio

k6

API testing

Rest API

GraphQL

Apiary

Bluetooth Low Energy API

Apple Pay

Google Pay

Apple Maps

Fingerprint API

API testing tools

Postman

Swagger

Charles Proxy

Ready API

ACCELQ

Katalon Platform

REST-Assured

Database testing

SQL Server

MySQL

Oracle

PostgreSQL

Cassandra

MongoDB

RethinkDB

Amazon S3

Redshift

DynamoDB

Amazon RDS

DocumentDB

Amplify

Lambda

Amazon EC2

Elasticache

Azure Datalake

Blob Storage

CosmosDB

SQL Database

Synapse Analytics

Google Cloud SQL

Google Cloud Datastore

Certifications

Our certifications

DeviQA is an ISO 9001:2015 Certified Company.

ISO 9001:2015

At DeviQA, we take pride in being an ISO 9001:2015 certified company. This certification represents our unwavering commitment to maintaining the highest standards of quality in every aspect of our software testing services. With a focus on customer satisfaction, we adhere to internationally recognized quality management practices to ensure that our clients receive exceptional and reliable testing solutions. Through continuous improvement and compliance with regulatory requirements, we consistently deliver top-notch testing services that exceed our clients' expectations.

DeviQA is an ISO 20000 Certified Company.

ISO 20000

We understand the crucial role of IT services in modern businesses. As an ISO 20000 certified company, we excel in delivering efficient and effective IT services to our clients. Our customer-centric approach enables us to tailor our testing solutions to suit your unique requirements, ensuring a seamless integration of testing processes into your software development lifecycle. With a focus on continual service improvement, we optimize our IT Service Management practices to guarantee a smooth and satisfying experience for our valued clients.

DeviQA is an ISO 27001 Certified Company

ISO 27001

The security of our clients' data is of paramount importance to us. As an ISO 27001 certified company, we go above and beyond to protect sensitive information and ensure the confidentiality and integrity of all data entrusted to us. With our robust Information Security Management System (ISMS), we implement stringent security controls, evaluate risks, and take proactive measures to safeguard against potential threats. Rest assured that partnering with us means your valuable data is handled with the utmost care and subject to the highest security standards.

DeviQA is an ISTQB Certified Company

ISTQB

As a testament to our team's expertise and commitment to excellence, our software testing professionals hold the esteemed ISTQB (International Software Testing Qualifications Board) certifications. The ISTQB certification is a globally recognized standard for software testing professionals, signifying their proficiency in the latest testing methodologies, best practices, and industry standards. With ISTQB-certified experts on board, we bring a wealth of knowledge and skills to every testing project, ensuring thorough and precise testing to uncover even the most intricate software defects. Partner with us and benefit from our skilled ISTQB-certified professionals who are dedicated to elevating the quality and reliability of your software products.

Awards and recognitions

Top B2B Company by Clutch in 2022
Top 1000 Companies by Clutch in 2022
Leading Testing Provider by SoftwareTestingNews in 2021
Top Software Testing and QA Company by Superbcompanies in 2023
Finalist of the European Testing Awards in 2019
Finalist of the Software Testing & QA Awards in 2019

Collaboration process overview

1. Initial contact

During our initial call, we aim to understand your testing requirements and goals

2. Assessment

We evaluate your current testing process and create a tailored plan to enhance it

3. Proof of concept

We offer a complimentary proof of concept, allowing you to experience our proficiency and expertise

4. Trial and evaluation of performance

We start a trial period with you, and once complete, we review the results together and discuss options

5. Contract signing and full-scale QA implementation

Upon mutual agreement, we move forward with the QA process by signing a contract and beginning work

6. Partnership with flexibility

Our engagement options give you commercial flexibility to dial up and dial down resources depending on your own needs