Владислав

Pohorilyi Vladyslav
Frontend Engineer with AI automation experience
Full legal access to the Polish labor market without a work permit (Polish University Graduate).

Results-driven Frontend Developer with over 4 years of experience specializing in React, performance optimization, and
building scalable web applications Proven track record in reducing deployment times (by 75%) and optimizing frontend
.

architecture through modular design and AI-driven automation.

[open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section) https //[open contact info](look above in the "contact info" section)
:

https //github.com/borkrit
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Poland, Bydgoszcz

(Open to relocate within Poland & EU)

SKILLS

Frontend HTML | CSS | React | JavaScript | TypeScript | Redux | Zustand | Git | Angular | GraphQL | React Query | Next.js | Astro
CMS WordPress
Design Figma
Backend

NodeJS | Python | MySQL
AI Productivity Tools ChatGPT | Gemini | Claude | Copilot

WORK EXPERIENCE
Stealth AI Startup (NDA)
Frontend developer (Nov 2025 - Apr 2026)
• Architected and developed a centralized React dashboard to manage 5+ internal automation microservices, reducing system setup and configuration time by 50%.

• Engineered modular frontend architecture, enabling rapid deployment of new web features and complex user flows in under 20 minutes.

• Developed internal automation tools for dynamic web asset generation and system bot management, cutting overall deployment time by 75%.

• Integrated external media storage solutions and optimized data rendering, reducing server CPU load by 40% and improving media delivery speed.

• Partnered with Python backend engineers to orchestrate, control, and streamline automated data pipelines.

• Custom-engineered and deployed high-performance, localized web applications, ensuring 100% compliance with strict performance and reliability standards.

• Conducted systematic A/B testing and user flow analysis, driving a 15–20% increase in user conversion and engagement rates.

• Built high-availability REST API integrations to process 1,000+ daily data transactions with zero downtime.

• Configured end-to-end telemetry and dynamic metadata tracking parameters via API, achieving 100% data accuracy in system and user analytics.

Mzuri World
Frontend developer (Nov 2024 - Jul 2025)
• Acted as the lead Frontend Engineer to architect and build a complex web-based hardware control panel from scratch, delivering a high-performance React/
TypeScript MVP within a tight 4-month timeline.

• Engineered a modular Design System of 40+ atomic, highly reusable React components (utilizing custom hooks and strict prop-types), cutting feature delivery
time by 30%.

• Optimized complex global state architecture using Zustand, applying memoization and state colocation patterns to yield a 25% boost in rendering performance
and eliminate unnecessary re-renders.

• Partnered with backend engineers to define 20+ RESTful API contracts, designing efficient data fetching, caching, and state synchronization layers.

• Built a scalable multi-language (3+ locales) architecture with dynamic translation loading, ensuring seamless UI localization without impacting bundle size.

• Spearheaded Web Vitals optimization across corporate web platforms, achieving a 40% improvement in page load speeds through code-splitting, asset
compression, and lazy loading strategies.

GoCows
Frontend developer (Jun 2023 - Oct 2024)
• Executed large-scale refactoring of monolithic legacy files (10,000+ lines of code) into clean, modular classes and object-oriented structures.

• Modernized application architecture by migrating legacy HTML/PHP templates into a scalable React system with reusable components.

• Reduced codebase redundancy by 40% by transforming repetitive static data templates into dynamic, reusable modules used across multiple pages.

• Improved Core Web Vitals (LCP, CLS, FID) by 35%, significantly enhancing front-end performance and user engagement.

• Led migration from CSS to SCSS architecture, reducing total stylesheet size by 20% and improving code scalability.

• Optimized development speed for new pages by 30% through the implementation of a centralized, component-based workflow.

Appside
Web developer (Sep 2021 - Jan 2023)
• Orchestrated full-cycle infrastructure setup, including domain procurement, hosting migration, and complex DNS configurations for multiple corporate clients.

• Automated routine administrative tasks by developing custom scripts, which improved overall workflow efficiency by 25%.

• Administered corporate communication systems, configuring and securing professional email infrastructures for the entire organization.

• Streamlined website maintenance processes, reducing the time spent on content updates and technical audits through standardized workflows.

Freelance
Web developer (Jun 2021 - Sep 2021)
Redesigned and rebuilt the website using React/HTML/CSS/SCSS/JS/Wordpress

GrainPower | Fundacja Nad Rzeką | Turystyka Bez Filtrow | NZP | BSM Bydgoscz | Otkachenko

Ukraine Promotion Center

Front-End developer (Aug 2020 to Jun 2021)
• CRM UI Development & Scaling: Developed and customized 15+ responsive UI templates for a corporate CRM system using Angular and JavaScript, driving full-cycle
development from initial mockups to production deployment.

• Backend Integration & Performance: Collaborated with Python/Django engineers to design RESTful client-server architecture, optimizing cross-browser compatibility,
data consistency, and UI performance.

Aweb System
Front-end developer (May 2018 to Oct 2018)
• eam & orkflo eader ip: Led a team of developers and content managers, streamlining internal workflows, A processes, and onboarding to ensure 100% on-time,
T W w L sh Q

high- uality deliverables.

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• rontend Development & UI Rede ign Rebuilt responsive layouts using HTML, CSS, and JavaScript, improving overall site usability, visual consistency, and user
F s :

engagement metrics.

EDUCATION

Kharkiv National University of Radio Electronics (2014- 2018)

Bachelor of Computer Science, Kharkiv, UA
University of Economy in Bydgoszcz (Graduated 2026)
Masters of Mechatronics, Bydgoszcz, PL

CERTIFICATIONS

Certified React Developer (CJRD-008554) (2026)

Certified Angular Developer (CJAD-004860) (2024

Hillel IT school: NextJS (12285951) (2024)

Hillel IT school: React (76881990) (2023)

Summer school of programming, WSG (Bydgoszcz, Poland) (2017)

IT Cloud : Front-end Development (No 0158) (2017)

LANGUAGE
Polish - B2 (Professional Working Proficiency)
English - B2 (Professional Working Proficiency)
Ukrainian - Native
Russian - Native