Ihor

IHOR VOROPAI
Full-Stack Software Engineer
📍 Slovakia | 📞 [open contact info](look above in the "contact info" section) | ✉️ [open contact info](look above in the "contact info" section)
🔗 [open contact info](look above in the "contact info" section) | TG: @Gopo_fish67

PROFESSIONAL SUMMARY
Dynamic and results-oriented Full-Stack Software Engineer with over 2 years of commercial
experience. Specializing in building scalable web applications, designing complex architectures from
scratch, and automating business processes. Core tech stack includes Backend development (Java,
Python) and modern Frontend frameworks: Vue.js, React, Angular. Proven track record of configuring
robust API integrations, optimizing performance, and delivering complex client solutions. Combines
strong technical expertise with a business mindset and a deep understanding of technical marketing.

TECHNICAL SKILLS
 Frontend Development: Vue.js, React, Angular, TypeScript, JavaScript, Next.js, HTML5, CSS3,
SASS, Bootstrap
 Backend & AI Development: Java (Spring Boot), Python (FastAPI, Flask), PHP, C#, ASP.NET,
AI Agents & LLM integration, Telegram Bot API
 Databases & APIs: SQL (PostgreSQL, MySQL), Database Design, RESTful APIs, Google Sheets
API, Postman
 E-commerce & CMS: Magento 2, WordPress Development
 Tools & Infrastructure: Git, GitHub Actions, CI/CD, Docker, Agile/Scrum, UI/UX (Figma)
 Marketing & Analytics: Google Tag Manager, Google Merchant Center, Google Ads, SEO

WORK EXPERIENCE
Co-Founder & Lead Full-Stack Developer | E-OS Studio (Freelance)
September 2025 – Present

 Manage the full development lifecycle of web applications and automated IT solutions tailored to
business needs
 Designed and deployed multifunctional Telegram bots and AI agents integrated with Google
Sheets API and CRM systems, automating routine client operations and reducing processing time
by up to 40%
 Customize E-commerce platforms, including the implementation and configuration of controllers
and data providers
 Write clean, scalable, and maintainable code adhering to modern architectural patterns and best
practices
Frontend Engineer | PointC (Full-time)
January 2024 – July 2025

 Developed the architecture and client-side functionality of complex SPA applications using
Angular (primary stack), React, and Vue.js
 Optimized application performance and rendering metrics, successfully reducing loading times for
critical pages by 25%
 Integrated RESTful APIs and optimized SQL database queries to ensure seamless and efficient
dynamic data rendering
 Collaborated closely with UI/UX designers via Figma to deliver pixel-perfect, responsive, and user-
centric interfaces

Full-Stack Developer (Project-based) | NoteWander & GLOBE Study (Freelance)
2024 – 2025

 Developed core functionality, data processing logic, and user interfaces for the NoteWander
platform
 Provided comprehensive technical support and prepared analytical materials for the international
GLOBE Study research project

Technical Marketer / Integration Specialist | GE Marketing (Part-time)
October 2023 – May 2026

 Implemented advanced web analytics frameworks and end-to-end event tracking using Google
Tag Manager
 Resolved technical feed and data synchronization issues within Google Merchant Center to
optimize Local Inventory Ads
 Designed, configured, and optimized high-performing ad campaigns via Google Ads

Freelance Full-Stack Developer | Self-employed (Freelance)
2023 – Present

 Deliver custom web solutions and end-to-end project execution for B2B clients and private
individuals
 Interact directly with clients to analyze business workflows and transform requirements into
detailed technical specifications
 Manage project scopes, negotiate agreements, and demonstrate a strong track record in IT
service sales
 Prepared to present system architecture and technical deep-dives of delivered solutions from an
active project portfolio
EDUCATION & CERTIFICATIONS
Bachelor's Degree, Faculty of Physics and Mathematics | TNPU named after Volodymyr
Hnatiuk / Graduated with high distinction (Score: 92/100)
2022 – June 2026

Software Development Specialist | IT Step Academy
2021 – 2024 (3 years)

Machine Learning Course | EDUBA-project
2024

SOFT SKILLS
High Responsibility & Ownership: I take full accountability for my work and ensure every
project is completed flawlessly.
High Energy & Stamina: I maintain a fast-paced work ethic and high productivity, fueled by
a disciplined athletic lifestyle and regular gym training.
Adaptable & Dedicated: Fully committed to project success and capable of fast-paced
problem-solving to meet critical deadlines without compromising code quality.
Hardworking & Driven: I am highly motivated by results and approach every technical
challenge with maximum dedication.
Honest & Transparent: I value clear, open communication and build trust through integrity in
all my working processes.

LANGUAGES
 Ukrainian: Native
 English: Advanced - Proficient in technical documentation, business correspondence, and verbal
communication
 Slovak: Intermediate - Proficient in daily and professional communication