Ekaterina Riazanova — Frontend & AI-agent Developer
Frontend developer based in Saint Petersburg, Russia, building fast, accessible
web interfaces with React, Next.js and TypeScript. Hands-on with AI agents and
low-code tools — both using agentic workflows in day-to-day development and
building interfaces for LLM agents — with a foundation in ML and data (machine
learning, computer vision, data analysis) and experience applying GEO
(Generative Engine Optimization) alongside classic SEO. Comfortable with data
analysis and dashboards, so open to frontend, AI-agent, low-code and
data-analyst roles.
Skills
- React, Next.js, TypeScript, JavaScript (ES6+), HTML5, CSS3
- Material UI (MUI), design systems, pixel-perfect and responsive UI
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AI agents, LLM-agent interfaces, agentic workflows, AI-assisted development,
low-code
- SEO, GEO (Generative Engine Optimization), structured data
- Machine learning, data analysis, computer vision (academic foundation)
- Web accessibility (a11y), internationalization (i18n)
- WebGL, Chart.js, interactive data visualization
- Keycloak auth, Stripe and payment integrations
- Git, Figma, Lighthouse, Docker, CI/CD
Experience
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Junior Frontend Developer — explyt (Apr 2025 – present): React/Next.js
marketing sites and authenticated product UIs for an AI developer tool; i18n,
SEO, performance.
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Frontend Course Mentor — ITMO University (Sep 2025 – present): mentoring,
lectures, code reviews and pixel-perfect visual tests.
Education
ITMO University — BSc, Applied Mathematics & Computer Science (2022 – 2026).
Coursework includes machine learning, data analysis and computer vision.
Projects
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Visual editor (diploma project) — a low-code editor for building and
orchestrating AI agents: assemble and wire agent graphs visually on an
interactive canvas instead of hand-writing config. React and @xyflow/react
front end with a typed Node/Express API.
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Project Management System — a Kanban-style project and task manager with
drag-and-drop, search and filtering. React, TypeScript, MUI and React Query.
Contact