Yuliia Chudak

Yuliia Chudak

Software engineer

I am a software engineer with 8 years of experience in building reliable and scalable B2B & B2C solutions. I've worked across different domains and teams of different sizes, from small startups to large distributed ones. I’m eager for constant growth as a specialist, as a person, and as a teammate.

I dream big and enjoy building products that drive change and bring value to customers.

My passion for technology fuels both my love for programming and my ability to connect with people. I genuinely care about the colleagues I work with and thrive in collaborative environments. I strongly believe that great teamwork makes the dream work. I value open communication, knowledge sharing, and a culture of mutual support.

Beyond programming, I am insanely in love with traveling! I adore exploring the unknown and hiking through breathtaking landscapes to enrich my life with unforgettable experiences.

Technical skills/interests

Programming langs / instruments
JavaScriptTypeScriptPython
Frameworks and libraries
ReactNext.jsNode.jsGraphQLTailwind CSS
Testing tools
React Testing LibraryJestCypressA/B (Optimizely)
Databases
PostgreSQLSQLite
CI/CD
GitHub ActionsJenkinsEstafetteVercel
Cloud
AWS
Observability
PrometheusGrafanaKibanaSentry

Travel inspirations

France | Mercantour National parkIreland | Cliffs of MoherSpain | Volcano TeideThailand | Ao Phang Nga National ParkIreland | Fairy Fort RingfortFrance | Lavender field

Work experience

Jul 2024 - May 2025 • Amsterdam, Netherlands • Full-time

Tech Team Lead | Senior Frontend Engineer at Travix International

  • Led a cross-functional team of 8 engineers, focusing on the post-booking flow and migration of Self Service and Customer Service domains.
  • Facilitated team meetings and ensured smooth communication, fostering a collaborative environment.

Apr 2023 - Aug 2024

Senior Frontend Engineer at Travix International

  • Took ownership of tasks and proactively identified issues.
  • Integrated Prometheus for monitoring, designed Grafana dashboards, and utilized Kibana for platform reliability during migration.
  • Created Slack alert rules to ensure timely responses and issue resolution.

Oct 2021 - Apr 2023

Frontend Engineer at Travix International

  • Proactively obtained and clarified requirements, worked on post booking improvements.
  • Transferred gained platform knowledge to newcomers.
  • Involved in A/B test creation and analysis via Optimizely, improving feature activation rates by 20%.
ReactTypeScriptNode.jsNext.jsTailwind CSSGrafanaPrometheus
I love traveling, so working at Travix was a perfect match! I had a great time diving into the post-booking flow and customer service, shaping seamless experiences for travelers worldwide. Beyond coding, It was a place of constant growth where I thrived in collaboration and evolved into a Tech Team Lead. The experience was invaluable, surrounded by incredibly skilled people.

Jun 2019 - Jul 2021 • Kharkiv, Ukraine • Full-time

UI Engineer at Grid Dynamics

  • Conducted software analysis, programming, testing and debugging.
  • Participated in backlog refinement, planning and demos.
  • Created comprehensive and coherent documentation of the existing systems and any new changes.
ReactAngularTypeScriptNode.jsNext.jsD3AWS
It was exciting to work on diverse projects with different technologies, constantly learning and evolving. A highlight was earning my AWS Certified Cloud Practitioner certification, which added a new dimension to my expertise.

Feb 2018 - Jun 2019 • Kharkiv, Ukraine • Full-time

Software Engineer at Dev-Pro.net

  • Developed functionality: from spec review and coding to unit testing and e2e tests.
  • Worked closely with PM, BA, PO, and QA teams.
  • Tested features on real devices (printer, pax, drawer).
AngularTypeScriptNode.js
Traveling, food, and tech – my three passions! I worked on a POS platform and even tested it in a real coffee shop, spending hours as a barista. It was fascinating to see how the system interacted with drawers, tablets, and orders in action.

Aug 2017 - Jan 2018 • Kharkiv, Ukraine • Full-time

Front-end developer at iDeus

ReactJavaScript

Sep 2016 - Jul 2017 • Kharkiv, Ukraine • Full-time

Front-end developer at Atilog

CSSHTMLJavaScript

Education

Master's degree, Computer Software Engineering

Kharkiv National University of Radioelectronics

Publications & Certifications