Kostiantyn Bakun

QA Engineer

Prague, Czechia9 yrs 3 mos experience
Highly Stable

Key Highlights

  • Expert in Test Automation and Quality Assurance.
  • Proven track record in mobile testing strategy development.
  • Strong analytical and customer service skills.
Stackforce AI infers this person is a Quality Assurance Engineer with expertise in Test Automation and Customer Support in the Healthcare sector.

Contact

Skills

Core Skills

Test AutomationQuality AssuranceCustomer ServiceOperations ManagementCustomer SupportTechnical Support

Other Skills

JiraTestRailData AnalysisInvoicingFraud PreventionJavaSelenium WebDriverCucumberPytonDockerVirtual MachinesTesting ProcesspgAdminGitlabConfluence

About

I have good interpersonal skills, I am an excellent team worker and very willing to learn and develop new skills. I will bring fresh and modern solutions to the working issues.

Experience

Btl medical & healthcare technologies

QA Engineer

Mar 2025Present · 1 yr · Prague, Czechia · On-site

Ff group

QA Engineer

Jan 2025Mar 2025 · 2 mos · Prague, Czechia · On-site

2n

Test Engineer

Jun 2023Jan 2025 · 1 yr 7 mos · Prague, Czechia · On-site

  • Regularly conducted regression tests and user acceptance tests, ensuring the software's highest possible stability before each release.
  • Collaborated on developing a mobile testing strategy for a new application, achieving 99% device compatibility across the most recent Android and iOS versions.
  • Performed exploratory testing on emerging software features, contributing to a user satisfaction increase.
  • Utilized Python to develop test scripts, shortening the testing phase.
  • Conduct root cause analysis of identified defects and recommend improvements.
  • Participate in daily stand-ups, sprint planning, and retrospectives within an Agile environment.
JiraTestRailTest AutomationQuality Assurance

Resideo

Customer Service Representative

Oct 2018Jun 2023 · 4 yrs 8 mos · Prague, Czechia

  • Process day to day operations from order entry to final invoice/delivery to customer.
  • Efficient orders execution starting from order receiving to forwarding goods customer.
  • Independent and responsible correspondence handling.
  • Monitor, track and escalate critical customer issues on daily basis.
  • Responsible for communicating escalations to other functions as appropriate.
  • Support productivity improvement projects.
  • Communication with warehouse and other departments.
Data AnalysisInvoicingCustomer ServiceOperations Management

Conduent

3 roles

Senior ITunes Customer Advisor

Promoted

Nov 2017Jun 2018 · 7 mos · Prague, Czechia

  • Advanced troubleshooting and resolving complex issues with iOS andMacOS operation systems.
  • Providing support and consultation for Tier 1 Advisors.
  • Ability to resolve customer enquiries and complaints.
  • Handling managers requests.Communications with engineering team.
  • Fraud prevention.
  • Handling more complicated cases, which are being escalated by technical customer advisors Tier 1.
Fraud PreventionCustomer SupportTechnical Support

ITunes Customer Advisor

Mar 2017Nov 2017 · 8 mos · Prague, Czechia

  • Resolving issues with accidental purchases.
  • Unreceived media content.
  • Prevention of refund abuse.
  • Abilities for resolving issues with unauthorised actions.

Customer Advisor. Technical Support

Jul 2016Mar 2017 · 8 mos · Prague, Czechia

  • Technical support for customers who are using Apple products devices and
  • other devices.
  • Advanced skills in iOS and MacOS operation systems.
  • Operation with Software and Hardware bugs.
  • Tickets creation and reporting to engineers about system inconsistencies.
  • Abilities to adjust to different types of customers (including stressful and
  • emotional situations).

Education

Lesya Ukrainka Volyn National University

Bachelor's degree — International Relations and Affairs

Sep 2010Jul 2014

Metropolity University Prague

International relations and European studies

Oct 2014Jul 2016

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