Олександр

Yakhnii Job Experience

Oleksandr Frontend Developer May 2023 — April 2025

Self-Employed (Freelance / Own Team)
Developed multiple web applications and SPA landing pages, for
Frontend Developer example a cinema search platform, using Nuxt 3, Vue.js, Tailwind CSS,
Pinia, Axios, and Feature-Sliced Design (FSD), with backend
collaboration in Node.js and Prisma.

Contact Frontend Developer April 2025 — May 2025
Full-Time in Ribs Studio
Developed Online Messenger
[открыть контакты](см. выше в блоке «контактная информация»)
Implemented private and group chat functionality using WebSocket
[открыть контакты](см. выше в блоке «контактная информация») Added avatars, message history, and user settings
Improved performance, UX, and introduced additional platform
Kyiv, Ukraine features

LinkedIn
Frontend Developer May 2025 — August 2025

Full-Time in Complex Agency
Developed business websites and landing pages, integrated project
About Me search using Algolia, implemented SEO optimization, and delivered
client solutions ranging from simple landing pages to mid-size web
applications.
Frontend Developer specializing in
scalable, high-performance SPAs with Frontend Developer August 2025 — Present

Vue 3 and Nuxt 4. I thrive in both Part-Time in Connected
team and freelance environments, Improved website performance (Lighthouse score from ~50 to 75+),
increased monthly traffic by 100+ users through SEO improvements,
consistently delivering under tight
implemented advanced analytics, migrated the project from Vue.js to
deadlines. Nuxt, and developed new pages and platform features while
I stay sharp by experimenting with maintaining the WordPress-based admin system.

new tools, building pet projects.
Founder / Full Stack Developer October 2025 —
Long-term, I'm growing toward full- February 2026
Web Agency JaySoft
stack engineering while taking on
Founded and led a small development team (2 full-stack developers,
projects that challenge me technically 2 designers, QA engineer, SMM manager, lead generator)
and creatively. Managed client communication and project delivery
Successfully delivered 5+ web projects

Achievements Frontend Developer January 2026 — Present

Part-Time, Ribs Studio
Refactored code in existing projects, developed new features using
2nd place — All-Ukrainian Spanish Nuxt 4, and built new pages for international projects.
Language Olympiad

5th place out of 15 teams — Tech Skills
Mathematics Olympiad at Kyiv
School of Economics Frontend Vue 3, Nuxt 4, JavaScript, TypeScript, Pinia, Vuex, Tailwind
CSS, Shadcn UI, Nuxt UI, Vue Router, Vite, Vitest, ESLint,
Scientific Research Project — Prettier, SCSS/SASS

Minor Academy of Sciences of
API Axios, Strapi, Directus, WordPress, Postman, REST API,
Ukraine Supabase, Firebase
Integrations

Languages Backend Node.js, Python, Prisma, PostgreSQL, MongoDB, Express.js,
SQL

Tools & Other Git, Figma, Algolia, WebSocket, Chart.js, Swiper.js, Mixpanel,
Ukrainian (Native) GA, Google Search Console, GitHub, GitLab, Vercel, Netlify,
English (Fluent) Cloudflare, npm/yarn/pnpm, VS Code, Claude, AI

Spanish (Intermediate) Methodology Feature-Sliced Design (FSD), Agile/Scrum, BEM
German (Intermediate)
SEO Core Web Vitals, Lighthouse, Open Graph, Schema.org,
Sitemap & Robots.txt
Conferences Volunteering

GDG DevFest 2025 Participated in Hope for Orphans (HFO), organizing
DOU Day Picnic 2025 and assisting at camps for children
Meet Magento 2025
Clusters Forum 2025 Tutored peers in English and Mathematics, including
IELTS preparation
Fido EdTech Hackathon 2025

Contributed to charity markets supporting Ukrainian
Soft Skills soldiers

· Leadership
· Critical Thinking
· Communication
· Teamwork
· Time Management
· Self-Motivation