Vladyslav

Vladyslav Melnyk
Frontend Developer
Ivano-Frankivsk, Ukraine • [відкрити контакти](див. вище в блоці «контактна інформація»)

PROFILE

Frontend Developer with production experience building React/TypeScript web applications and Electron desktop
clients. Comfortable with modern frontend architecture — state management, real-time WebSocket UIs, REST API
integration, and clean, maintainable code.

EDUCATION

2023 – Present Bachelor's Degree - Software Engineering, Ivano-Frankivsk National
Technical University of Oil and Gas
• Expected graduation: June 2027
• Key courses: Algorithms and Data Structures, Databases, Web Technologies, Object-
Oriented Programming, Software Architecture and Design

WORK EXPERIENCE

Jul 2025 – Present Frontend Engineer, StartupSoft
• Built a React + TypeScript web app using Zustand, Google OAuth, WebSockets, REST
APIs (Axios, TanStack Query), and OpenAPI-based types.
• Replaced REST polling with WebSocket updates, cutting UI latency from ~5s to near
real time and improving responsiveness.
• Automated REST client and type generation from OpenAPI specs, removing manual
Axios boilerplate and recurring type-mismatch bugs.
• Developed a macOS Electron client with a local RAG pipeline using LlamaIndex, in-
memory vector store, and OpenAI/Anthropic models.

Jan 2025 – Jul 2025 Web Developer, Freelance (Self-Employed)
• Designed and developed full-stack web applications with React, Next.js, and TypeScript,
covering UI, API layer, and database schema end-to-end.
• Built responsive, component-based UIs with Redux Toolkit, TanStack Query, SCSS, and
Tailwind CSS, focusing on clean, maintainable architecture.
• Delivered 2 production-grade apps with typed data models and clear boundaries, often
about 1 week ahead of client deadlines, minimizing post-launch bug-fix cycles.
• Integrated Firebase to power real-time client-side features alongside Redux Toolkit-
managed application state.
• Designed relational data models with PostgreSQL and Prisma ORM, including schema
migrations and seeding — ensuring consistent, reproducible database setup across
environments.

EXTRACURRICULAR

Apr 2025 – Present Hackathon Participation, SoftServe
Participated in a SoftServe hackathon focused on developing a web forum for students.
The team collaborated closely to design a user-friendly platform for academic discussions
and resource sharing, emphasizing real-time communication. Teamwork was crucial in
meeting tight deadlines and effectively combining each member's skills. Used React,
Redux, TypeScript, and CSS to build a responsive and interactive user interface.

SKILLS

Hard Skills — TypeScript • JavaScript (ES6+) • WebSockets • Databases
Languages
Hard Skills — React • Next.js • Electron • Node.js • Express
Frameworks
Hard Skills — State/ Zustand • Redux Toolkit • TanStack Query
Data
Hard Skills — Styling Tailwind CSS • SCSS • BEM

Hard Skills — PostgreSQL • MongoDB • Firebase • Prisma
Backend/DB
Hard Skills — AI/ML LlamaIndex • OpenAI API • Anthropic Claude API • RAG • Embeddings

Hard Skills — Tools Git • Vercel • REST/WebSocket APIs • OpenAPI • Cursor • Claude Code

Hard Skills — OOP • SOLID • Design Patterns • DI
Concepts
Soft Skills Responsibility and Attention to Detail • Teamwork and Clear Communication •
Analytical and Logical Thinking • Adaptability and Fast Learning • Strong Organization
and Time Management

LANGUAGES

English B2 Ukrainian Native speaker