A strong and well-seasoned QA & Testing Company with a range of hard-to-come-by competences and strengths

Software quality issues, often, extend time-to-market, hamper market expansion, drive entire startups into ground, damage one's business reputation, and result in a loss of business. Frequently, they are hard to deal with on your own, but always have to be responded to in a timely and efficient manner. If the need to improve the quality of your product is at issue, the best solution can be hiring an independent Quality Assurance provider.

As a full-range provider of QA & Testing services, performing most types of Manual and Automated testing, SYTOSS helps technology companies, product-driven startups, and other software development vendors dispose of  software quality issues reliably and affordably.

Why We Qualify to Take Over Your Software Quality Problems and Solve Them in the Most Optimal Manner

A wide range of cutting-edge tools, skillfully employed by highly qualified professionals for a range of testing purposes, - this is how one can briefly describe SYTOSS's QA & Testing capabilities.

Our steadily growing QA Team consists of more than two dozen solidly educated QA engineers, whose QA & testing experience ranges from 2 to 10 years. These experts have honed their testing skills in a variety of business contexts and on a diverse range of projects. This accounts for the several fortes the team has that include an unusually large of amount of experience in the testing of SQL-based applications, very strong experience in integration testing, a proven ability to fruitfully collaborate with technical third parties, a tremendous wealth of experience in the performance of various tests for the Telecom sector (we have experts, who have more than 10 years of related experience), and more.

SYTOSS is skilled in and offers both Manual and Automated testing, our experience as a team in these types of testing being equal to, correspondingly, 7 and 8 years.

We are easy to start with and flexible. We offer the same client engagement models that we offer for our software development services, and can hand-pick a Dedicated QA team on your behalf in strict compliance with your requirements. And, certainly, we are fully positioned to reduce your QA costs very significantly (in most cases, up to 40%) due to our Eastern-European location.

We Provide Independent Testing Services:

  • Manual Testing

  • Test Automation

  • Performance Testing

  • Load Testing

  • Integration Testing

The reasons to
work with an Independent Software Testing Company:

  • Poor Quality of the Resulting Product Due to the Company's Internal Business Processes.
  • Lack of Focus on the Top Testing Priorities.
  • Lack of QA Expertise Which May Also Affect the Product's Time-to-Market.
  • Lack of Sufficiently Qualified Human Resources on Your Local Market.
  • The Need for Regular Close Involvement in the QA Process.
  • Too High QA Costs: No Longer a Problem If You Cooperate with Us.
  • Absence of a Guarantee for Your QA Investment.

In Quality Assurance We Use:


Testing Documentation

  • Test Plan

  • Check List

  • Test-Cases

  • Bug Reports


Testing Types

  • Functional

  • Regression

  • GUI and Usability

  • Exploratory

  • Smoke

  • System

  • Performance and Load

  • Integration


Testing Techniques

  • Static Techniques (Informal reviews, Inspection, Static Analysis and etc.);

  • Dynamic Techniques (Structure based, Experience based, Specification based)


Testing Tools and Languages

  • Java, Groovy

  • Selenium

  • Cucumber, JBehave

  • TestNG

  • SQL (Oracle and MS SQL)

  • SoapUI

  • JMeter

Benefits of QA and Testing with SYTOSS

QA and Software Testing Outsourcing

Significantly reduced QA & Testing Costs

We can reduce your costs by up to 40%. In addition to being more cost-effective, we can help you avoid entirely the often cumbersome QA-related administrative and operational costs.


Tangible and measurable quality improvements

With us, you can provenly detect and eliminate, at least, 95% of high-severity defects, as well as expedite your time-to-market by at least 15-17%.


Experience from Dozens of Projects Is Used to Improve Your Product

We have done a vast amount of testing using a wide range of techniques. This would allow us to test your product a lot more thoroughly and comprehensively.

Our Lead Experts

Software QA and Testing Engineer

Andrey Nikonov

QA Team Lead

Andrey Nikonov is a seasoned QA expert who has more than 6 years of versatile Quality Assurance experience that includes Web, performance, automated and manual testing.

Andrey has a strong understanding of the Telco business domain and that of the testing specifics, associated with Billing, Rating, CRM, and other Telecom business processes.

In addition to his remarkable testing skills, Andrey is a skilled QA Team Manager. This allows him to plan testing in advance, anticipate possible risks during testing, and ensure efficient communication between the testers and other stakeholders of the software development process.

Andrey Nikonov holds a MA degree in Communication Systems’ Engineering from the Ukrainian State Academy of Railway Transport in Kharkiv.

Software Testing Expert

Sergey Shona

QA Engineer

Sergey Shona is an experienced Quality Assurance Engineer, who is particularly well-versed in the testing of SOAP applications.

Sergey is proficient in both functional (change-related, regression, verification, component and integration) and non-functional (performance, load), static (analysis of requirements) testing. He has successfully carried out an array of automated functional and integration testing projects.

Sergey Shona holds a MA degree in Applied Mathematics from Kharkiv National University of Radioelectronics.

Related Services

Software Development Outsourcing to Ukraine

Based in one of the world's best-known software outsourcing locations, SYTOSS offers full-cycle custom software development with a number of offshore benefits.

Our location, commitment, knowledge, expertise and experience can well make cooperation with us your outsourcing bonanza.

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Business And System Analysis

SYTOSS is different from many software outsourcing providers in that our Business and System Analysis expertise is rooted in a number of complex implementation and system integration projects and dates back for years.

We employ an extremely strong team of Business and System Analysts who use a broadest range of Business Analysis tools and techniques to help companies such as yours better formulate and fulfill their business needs.

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Application Integration Services

As a Telco software developer, we have been involved in a number of system integration efforts for over 10 years now and have amassed a tremendous amount of experience in the integration of various Enterprise software systems.

Our development team includes several skilled Tibco developers who know how to integrate your software promptly, optimally, reliably and cost-effectively.

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