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Last Updated on 2nd July 2025

Illia Kornyk
Backend Engineer

EDUCATION WORK EXPERIENCE
IGOR SIKORSKY NIKCODE | Backend Engineer
KYIV POLYTECHNIC INSTITUTE Aug 2024 -- Present (Remote)
B.S. in Software Engineering • Engineered a secure data import module from Microsoft SharePoint using
Sept 2022 - Present | Kyiv, Ukraine the On-Behalf-Of (OBO) authentication flow; configured Azure AD
applications to enable the feature, which was successfully adopted by
PROFESSIONAL SUMMARY multiple enterprise clients.
Final-year Software Engineering student • Architected and developed scalable backend services using Nest.js and
specializing in backend systems. Possess TypeORM, providing robust APIs to support a dynamic frontend and a suite of
1.5 years of experience architecting and AI services.
deploying scalable web applications using • Collaborated closely with the AI team by building the necessary backend
Node.js, Nest.js, and SQL databases. infrastructure and data pipelines that enabled AI Agents and LLM-based tools
Proven ability to design and implement to function within the product.
robust APIs and integrate complex • Integrated Redis for high-performance caching of frequently accessed data,
third-party services like Microsoft Azure which significantly reduced database load and enhanced overall API
and AI platforms leveraging Large responsiveness.
Language Models (LLMs). Seeking a
backend role to contribute to high-impact, BRICKRED SYSTEMS | Software Engineer (Frontend-focused)
cloud-native projects. Mar 2022 -- Sept 2022 (Remote)
• Engineered and maintained core frontend features for a large-scale enterprise
LINKS monitoring system, enabling dynamic display and interaction with critical
a GitHub operational data.
] LinkedIn • Implemented secure user authentication flows by integrating the React.js
ć Email frontend with Keycloak, ensuring robust access control for sensitive system
ŵ Telegram data via REST APIs.
• Consumed and managed complex, real-time data from multiple REST APIs
SKILLS using React Query and Axios, ensuring robust data handling for the monitoring
BACKEND dashboards.
Languages: JavaScipt, TypeScript, Node.js, • Developed a library of reusable, type-safe components in React and TypeScript,
SQL which accelerated new feature development and significantly improved code
Frameworks: Nest.js, Express.js maintainability.
Databases: MySQL, PostgreSQL, Redis,
MongoDB WEB-SYSTEMS SOLUTIONS | Software Engineer
Auth: Keycloak Jan 2022 -- Mar 2022 | Kamianets-Podilskyi
• Developed and enhanced client-facing web applications using React.js and
TOOLS & DEVOPS
Next.js, focusing on seamless integration of third-party REST APIs to expand
Tools: Git, Docker, GitLab, Lens
product functionality.
Frontend: React.js, Next.js, HTML/SCSS
LANGUAGES
Spoken: English (B2+), Ukrainian (Native)