Illia

SUMMARY
Started as a backend developer with Python and Node.js, building small systems and Telegram bots.
In recent years switched focus to frontend and product engineering. Worked with React, Next.js,
Svelte and Vue, building marketplace flows, internal editor tools, UI kit components, integrations and
automation systems. Comfortable with TypeScript, state management, REST APIs, reusable
components, Electron/Vite tooling, n8n workflows, Telegram bots and AI-powered automation.

PROJECTS / EXPERIENCE
Autograph Agency — Frontend Developer / Automation Engineer
September 2025 - March 2026
Frontend and automation work across web applications, integrations, internal systems,
bots and AI-powered workflow automation.
Developed and maintained web applications using JavaScript, React and Node.js.

Illia F.
Built and integrated REST APIs for communication between internal and external services. Created
and configured automated business workflows using n8n.
Developed Telegram bots and automation tools for customer-facing and internal
processes.
Frontend Developer Worked with AI-powered solutions, including AI agents, prompt engineering and workflow
automation.
Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
Telegram: @F0m1chPortugal Participated in integrations between third-party platforms and internal systems. Collaborated
with clients and stakeholders to gather requirements and deliver technical
SKILLS / COMPETENCIES solutions.
Programming Languages: Improved operational efficiency by automating repetitive tasks and business processes. Worked
JavaScript, TypeScript across frontend and backend parts of projects, implementing new features and
Frontend: maintaining existing functionality.
React, Next.js, Svelte, Vue, HTML5, CSS3, Participated in code reviews, testing and deployment processes.
SCSS, Sass, Webpack, Redux, Material
Technologies: JavaScript, TypeScript, React, Node.js, Express.js, REST API, n8n,
Design, Pixel Perfect
Telegram Bot API, Git, AI Agents, Prompt Engineering, HTML5, CSS3
Backend / Integrations:
Node.js, Express.js, REST API, Flask, Socket.IO, Marketplace Platform (ZDZH) — Frontend Developer
TypeORM, Telegram Bot API, n8n, AI Agents, September 2024 - May 2025
Prompt Engineering
Marketplace / e-commerce frontend with product catalog, product details, cart, checkout,
Databases:
user profile and admin management areas.
MongoDB, PostgreSQL, Redis
Built React pages and reusable components for product listing, product detail, cart,
Testing:
checkout and user profile flows.
React Testing Library, Cypress, Jest
Implemented client-side routing with React Router and organized page-level views, shared layout
Tools: components and feature components.
Docker, Git, GitHub Actions, VS Code, i18n, Worked with React Context providers for products, cart, orders and user state to keep data available
Google Analytics across marketplace screens.
Integrated Axios-based requests with a lightweight Express API and local JSON storage for
products, cart and orders.
Developed admin product management UI with create, edit and delete flows, form state and
optimistic local updates.
Handled order summary, checkout form, empty cart states, product filtering UI and
reusable product card/list patterns.
Improved project structure by separating components, contexts, hooks, API utilities and page-
level views.
Technologies: React 18, React Router, Tailwind CSS, Axios, Node.js, Express.js, REST API,
JSON storage, Git
 PROJECTS / EXPERIENCE

SKILLS / COMPETENCIES
2D Editor & UIKit (SMTECH) — Frontend Developer
June 2023 - February 2024
Programming Languages:
JavaScript, TypeScript Commercial SmartMine Platform frontend with internal editor-like applications, shared UI
kit, documentation site and Electron/Vite app targets.
Frontend:
Built and maintained reusable Svelte UI kit components for internal tools: buttons, inputs, selects,
React, Next.js, Svelte, Vue, HTML5, CSS3,
tabs, dropdowns, popovers, toggles and badges.
SCSS, Sass, Webpack, Redux, Material
Design, Pixel Perfect Worked on dialog, modal and toast systems based on centralized Svelte stores and
promise-style APIs for confirm, prompt and custom flows.
Backend / Integrations:
Implemented dense editor/data UI patterns such as DataView, tree/table modes, filtering, sorting,
Node.js, Express.js, REST API, Flask, Socket.IO,
TypeORM, Telegram Bot API, n8n, AI Agents, pagination state and compact controls.
Prompt Engineering Worked with TrendView/chart-like visual components and UI documentation examples for
component usage and API reference.
Databases:
MongoDB, PostgreSQL, Redis Helped maintain documentation pages with Routify, mdsvex, search indexing and
component demos for other developers.
Testing:
Worked with Electron preload/process APIs, Vite build targets and app/web configurations for
React Testing Library, Cypress, Jest
multiple internal platform modules.
Tools: Contributed to WebSocket/request infrastructure with request ids, timeout handling,
Docker, Git, GitHub Actions, VS Code, i18n, reconnect logic, status events and subscription messages.
Google Analytics
Improved developer workflow and visual consistency across UI kit, internal editor screens and
multi-target frontend builds.
ADDITIONAL
Technologies: Svelte, TypeScript, Electron, Vite, Routify, mdsvex, UnoCSS, Tailwind
Operational Systems: Merge, WebSocket, CodeMirror, Git
Windows, macOS
Frisbi 2.0 — Full-stack Social Web App
Source Control:
Git 2024
Personal / freelance-style project developed over several months: React client connected
Tracking Systems:
to a Flask backend with authentication, email verification and real-time chat.
Jira, Trello
Built registration, login, logout and session-check flows with JWT tokens and protected React
Methodologies:
routes.
Scrum, Kanban
Implemented email verification flow with generated numeric codes before account
Languages: activation.
English: Upper-intermediate
Created Flask backend routes, SQLAlchemy models and Alembic migrations for users and chat
Education: messages.
MAUP Software Engineer / Programmer. Connected React client to backend services through Axios API layer with request
Master, Specialist in Computer Science interceptors and token persistence.
Courses: Used MobX store for auth state, user data and dashboard-related async data loading.
React Docs, Node Docs Implemented Socket.IO chat with token-based connection, online users list, message
history and live message broadcasting.
Worked across frontend components, backend services, PostgreSQL models and
WebSocket communication.
Technologies: React 18, MobX, Axios, React Router, Python, Flask, Flask-SQLAlchemy,
Flask-Migrate, Flask-SocketIO, PyJWT, PostgreSQL

EDUCATION / COURSES
MAUP — Software Engineer / Programmer. Master, Specialist in Computer Science. Courses:
React Docs, Node Docs.