Олександр

YAVORSKYI OLEKSANDR
FRONT END DEVELOPER
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telegram : @AlexFlexsis LinkedIn

Ukraine, Vinnitsa GitHub : github.com/Alex23017

SUMMARY
Highly motivated developer with 6 months of practical experience in a production-simulated
environment at Avada Media. Gained hands-on expertise by developing features for established
commercial-grade projects. Successfully built full-stack functional websites by integrating
modern frontend tools with Strapi for backend logic and content management. Focused on
delivering complete, end-to-end solutions and eager to contribute to real-world development
teams.

SKILLS
Frontend: React, TypeScript, Redux Design: Figma, Photoshop, Basic principles
Toolkit, Vite, Webpack, Gulp, Handlebars. Design UI\UX.
HTML/CSS: HTML5, CSS3, SASS, BEM, Soft Skills: Teamwork.
Tailwind CSS, Responsiveness, Pixel-
Languages: English B1.
perfect, PageSpeed.
Animation: GSAP, CSS Animation.

Backend & Tools: REST API, Strapi, Git,
ESLint, Prettier, AI Agents (Gemini).

PROFESSIONAL EXPERIENCE
Trainee Frontend Developer September 2025 – February 2026
Avada Media (6 month)

Full-stack Architecture & Data Management
Task: Create a flexible content management system for a dynamic, data-driven
website.
Action: Engineered backend logic using Strapi (content modeling/Admin Panel
customization) and integrated it with a React frontend using Redux Toolkit for
predictable state management.
Result: Built a scalable Full-stack system with robust error handling and seamless
asynchronous data fetching via REST API.
Team Collaboration & Performance
Task: Improve the low PageSpeed scores of a cross-functional team project to
ensure better stability and interface responsiveness.
Action: Optimized asset delivery pipelines and implemented advanced WebP
image compression within a cross-functional team.
Result: Boosted Google PageSpeed score by 18 points, significantly accelerating
user interaction and overall site performance.
Authentication & Security
Task: Implement a secure user access system and protect sensitive data routes.
Action: Developed a full authentication flow using JWT tokens, managing user
registration and implementing Protected Routes on the frontend.
Result: Ensured secure session management and restricted unauthorized access
to core application features.
Interactive UI & User Experience
Task: Elevate the visual storytelling and user engagement of the platform to meet
modern high-end design requirements.
Action: Integrated GSAP (GreenSock Animation Platform) to create high-
performance, complex UI animations and interactive elements.
Result: Significantly enhanced the interactive user experience, delivering a
seamless, high-fidelity user interface while maintaining 100% design fidelity (Pixel-
perfect).

AI-Assisted Development
Task: Accelerate the development cycle and improve the quality of complex
TypeScript logic.
Action: Leveraged AI agents (Gemini) for code generation, advanced debugging,
and algorithm optimization based on commercial use cases.
Result: Significantly accelerated feature delivery while maintaining high code
quality and reducing technical debt.

EDUCATION Degree

2020 completed the full course of Vasyl
Stus Donetsk National University Bachelor
“Economics of Enterprise”

2021 completed the full course of Vasyl
Stus Donetsk National University
Master
“International Economic Relations”