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  1. Freelancers

Sergiy Zenyuk

Offer Sergiy work on your next project.

Ukraine Kamenets-Podolskii, Ukraine
2 hours 6 minutes back
Available for hire available for hire
1 Safe completed
13 days 12 hours back
1 client
14 proposals made
age 49 years
on the service 13 days 14 hours
Freelancer Sergiy Z. — Ukraine, Kamenets-Podolskii. Core skill — Testing & QA, Accounting Services

Rating

Successful projects
No data
Average rating
No data
Rating
414
Testing & QA
45 place out of 1380
Accounting Services
42 place out of 816

Language proficiency level

Українська Українська: fluent
English English: pre-intermediate

CV

I have commercial experience in accounting, which has given me rock-solid attention to detail and numbers — a true superpower for QA. I am already skilled in creating high-quality bug reports that meet the standards of modern testing platforms. Additionally, I hold foundational knowledge of SQL, HTML, and CSS.

Alongside my QA background, I provide professional assistance and full support for obtaining Polish work visas, including the rapid processing of medical travel insurance.

Skills and abilities

Programming

Outsourcing & consulting

Portfolio


  • 68 USD

    Carpations

    HTML & CSS
    landing Carpathians
    Technologies: HTML, CSS • Modern landing page with a menu, room cards, and promotional blocks • Component-based approach, neat typography
  • 56 USD

    FastFood

    HTML & CSS
    restaurant landing page
    Technologies: HTML, CSS • Modern landing page with a menu, product cards, and promotional blocks • Component-based approach, clean typography
  • 56 USD

    Agroton

    HTML & CSS
    Adaptive layout and UI/UX testing of the corporate website
    Clean, semantic markup #HTML5.
    * Building grids using modern CSS technologies: #Flexbox and #Grid Layout.
    * Using the #SCSS preprocessor for style optimization.
    … * Full responsiveness for mobile devices, tablets, and desktops (#Responsive_Design).
    * Conducted cross-browser and functional #testing of the interface (UI/UX) using Chrome DevTools on real iOS and Android devices, ensuring complete absence of layout bugs. The code is fully structured and valid.

Reviews and compliments on completed projects 1

21 May 16 USD
Connection to the payment acceptance program for state social programs

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you! Quick communication, the necessary information is presented accessibly and clearly. I recommend for collaboration!

Yuliya Levitskaya | Safe Safe | Response review

Activity

  Latest proposals 10
Consultation on accounting, taxation for individual entrepreneurs/limited liability companies, commodity group of secondary raw materials.
34 USD
Setting up the PRRO Checkbox for the online store and training on how to use it
101 USD
Pages design
99 USD
Avatars for a Telegram channel, Instagram account, and Telegram accounts of a cryptocurrency exchange
68 USD
Testing of the mobile app that is in development.
45 USD
Audit and improvement of the Jador website
56 USD
QA tester for Shopify project
45 USD
Layout of 4 pages from Figma
270 USD
UX testing of an e-commerce website
158 USD
Need help with publishing an English-language article on Wikipedia for an IT / Embedded Engineering company.
338 USD