Yaroslav Kurilin

Yaroslav Kurilin

Senior front-end developer

Zaporizhzhya, Ukraine

SKILLS

Frontend Development:

JavaScript (ES6+), TypeScript, HTML5, CSS3 (SCSS, PostCSS), Responsive Design

Frameworks & Libraries:

React.js (Next.js, Redux), Vue.js (Nuxt.js, Vuex, Pinia, Vuetify), Angular (2+), Svelte (SvelteKit), jQuery

State Management:

Redux, Vuex, Pinia, TANSTACK

API Integration:

GraphQL, REST API, JSON-RPC

Version Control & CI/CD:

Git, GitHub, GitLab, GitHub Actions, GitLab CI/CD, monorepo

Cloud & Deployment:

Cloudflare (Pages, Workers), Github Pages, Heroku, AWS, Linux server

Data Visualization:

Chart.js, D3.js

Design & Prototyping:

Figma, Sketch, Photoshop, Zeplin

Other:

Node.js (Express, MongoDB, Mongoose), Bootstrap, Tailwind, Material UI, Ant Design

LANGUAGES

English - upper-Intermediate

Ukrainian - native

Russian - fluent

PROFILE

I am a front-end developer with around 10 years of experience specializing in building CRM and SaaS platforms, corporate websites, and landing pages. My core technologies include React.js, Vue.js, Angular, Svelte, Next.js, Redux, TypeScript, and Tailwind. I also have experience working with GraphQL, REST APIs, gRPC and data visualization using Chart.js and D3.

Focused on results, I strive to deliver not just completed tasks but functional and user-centric products. The best validation of my efforts is seeing my work go live and perform as expected.

EXPERIENCE

Calaton Systems

Tampa, Florida, USA - remote

Front-End Engineer

November 2025 - February 2026

Developed and maintained financial CRM and SaaS systems for an international client.

  • Built and iterated on data-dense CRM interfaces handling complex financial workflows.
  • Worked within an established code base, maintaining quality standards and delivering features to production.
  • Collaborated with backend engineers on API integration and data-layer design.

Face IT

Zaporizhzhya, Ukraine

Front-end developer

February 2016 - October 2025

  • Translated design concepts into fully functional and responsive web interfaces.
  • Developed and maintained corporate websites, landing pages, and CRM & SaaS platforms.
  • Ensured code quality, performance optimization, and cross-browser compatibility.

LAST PROJECTS

Sigma Assets GmbH (Swisstronik)

  • Built front-end integration of EVM-compatible blockchain, npm SDK packages for WEB3
  • Develop/maintain corporate website, KYC/SDI services.

Pazion IT (Order2Flow)

  • Develop SaaS/CRM/CMS Platforms for E-commerce, education, booking, survey automatization.

EDUCATION

September 2005 - July 2010

Bachelor of electromechanical engineering technology, Zaporizhzhya Polytechnic, Ukraine.