Sergey Matyash available

Sergey Matyash

QA Engineer

Profileimage by Sergey Matyash QA Engineer from
  • Freelancer in
  • Graduation: Bachelor’s degree in Management of International Business
  • Hourly-/Daily rates:
  • Languages: English (Full Professional) | Russian (Native or Bilingual) | Ukrainian (Native or Bilingual)
  • Last update: 26.06.2017
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Technologies and tools:
  • Experience in Web sites testing;
  • Experience in Android testing
  • Experience in iOS testing
  • Proficient knowledge of test documentation
  • Experience with bug-tracking systems (JIRA, HP Quality Center, VersionOne)
  • Proficient knowledge of Scrum/Kanban software development methodologies
  • Experience with automation testing (Ruby, Selenium, Capybara)
  • Average knowledge of computer networks (configuration from scratch with use
  • TCP/IP stack and maintenance)
  • Experience working with Chrome Dev Tools, Firebug
  • Good knowledge of HTML/CSS

Windows: 9x, 2000, Server 2003, Server 2008, XP, 7, 8, 10
Linux: Ubuntu 10.04 - 12.04, RedHat EL 6.x
MacOS X: 10.7 (Lion), 10.8 (Mountain Lion), 10.9 (Mavericks), 10.10 (Yosemite), 10.11 (El
Capitan), 10.12 (Sierra)
iOS: 6.x.x - 10.x.x
Android: 4.1.x - 5.0.x

Personal qualities:
Team player, good self-learning capability, responsible, self-organized, attentive to details, good
communication skills, advanced analytical skills.

QA Engineer / QA Lead
QA Lead: August 2016 – present time (7 months)
QA Engineer: February 2016 – April 2016 (4 months)

  • Build QA process from scratch
  • Build QA team and manage it, participate in people coaching & motivation
  • Plan and coordinate workload and activities for QA team
  •  Do systematic reporting on quality status, risks, plans & performed work based on formal metrics
  • Analyze requirements for new functionality, ensure their quality and testability
  • Provide effort estimations for new product features
  • Design and execute test strategies
  • Ensure structure and content of all testing documents and artifacts
  • Check for timely delivery of different milestones
  • Constantly communicate with Customers regarding the changes in the scope/priorities/deadlines and adjust the process to business needs
  • Establish test automation and systematically increase its coverage
  • Develop strategies for improving team productivity and product quality

QA Engineer
September 2014 – February 2016 (1 year 3 months)
Mobile and Web Services - Manual testing of CMS and Web Portal on various
platforms (iOS, Android, Windows, Mac OS X).

  • Manual GUI, usability and functional testing of web & mobile platform for gaming portal;
  • Estimation of testing efforts for the project;
  • Defects investigation, reporting, tracking and verification;
  • Creation of Testing documentation (Test Cases, Check-lists, Bug-reports);
  • Communication with internal development teams and customers regarding requirements clarifications and quality expectations;

Junior QA Engineer
May 2013 – August 2014 (1 Year 4 months)
AVID - Performance testing of media storage system.

  • Measurement of media storage system performance under different circumstances;
  • Provide reports with measurement results to customer;
  • Sanity functional testing of co-existence video-editors with ISIS system under different OS’s;
  • Performance, load and stress testing of Avid ISIS storage system;
  • Network configuration from scratch using TCP/IP stack and maintenance;
  • Test media creation and editing (Avid Media Composer, Adobe Premiere Pro, Final Cut Pro);
  • Set up client machines and all needed environments for testing purposes (video playback and capturing) according to specifications;
  • Test process planning and estimation.

Texas Instruments - Testing of firmware based on Android operating system.

  • Perform manual testing of mobile embedded system and its subsytems;
  • Perform sanity testing, functional, GUI, Usability, performance, power management and regression testing;
  • Review of test cases;
  • Trace and analyze logs;
  • Defects reporting.
I am from Ukraine, however I am open for all suggestions and opportunities to trevel