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NAZARII KOVALENKO Ukraine, Kyiv [відкрити контакти](див. вище в блоці «контактна інформація»)
FULL-STACK developer, 23 y.o.

Full-Stack developer with a 4-year of experience creating dynamic CRM
systems and interactive data visualizations. I excel at coding in React and
TypeScript, driven by passion for modern design and beautiful digital
products.

Ready to apply my full-stack skills to create outstanding products and
contribute to a high-performing tech team!

SKILLS W ORK
Javascript / Typescript Full-Stack Developer - Goteco (Kyiv, office)
C#, PHP, Python Dec 2021 - Apr 2026 (4 years)
React, Next.js Implemented CRM-systems to manage business processes, data visualization in
Redux / Redux Toolkit the form of tables, graphs and data editing.

Backend: Nest.js, TypeOrm, Postgresql

HTML / CSS / SCSS Frontend: React, Tailwind

Tailwind CSS, Material UI Tools: DevExtreme, amCharts etc.

Node.js, Nest.js Developed interactive maps that enhanced user experience by displaying essential
SQL, TypeOrm, Prisma information, including real-time data synchronization and state management for
Elasticsearch dynamic object updates.

Tools: Leaflet, leaflect-clusters etc.

Managed a team of 2 Junior Developers, providing them with continuous support
Tools & Infrastructure: and code reviews.

Docker, Linux Led onboarding processes for new recruits, making sure they integrate into a
AWS workflow smoothly.

Git / GitHub, JIRA Successfully delivered the following projects: Eroad, CyberTracker, EBD, Vcentri
Leaflet, DevExtreme, amCharts HUB, CRM-1551, etc.

English: B1

EDUCATION

2025 - 2029
Kyiv school of economics
software engineering
( Evening classes )