Hi, I'm Nikola Krezeski
Senior Software Engineer
Macedonia
Full-Stack Engineer building scalable and high-performance applications with React, Node.js and modern web frameworks
Tech Stack
My diverse tech stack lets me build practical solutions across different platforms, and I quickly adapt to new technologies as needed
TypeScript
JavaScript
React
Next.js
Node.js
PostgreSQL
TailwindCSS
Material UI
Express.js
Nest.js
Loopback 4
Go
MongoDB
TypeORM
Knex
AWS
Docker
Terraform
GitHub Actions
GitLab CI/CD
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Work Experience
Senior Full-Stack Software Engineer
• Led teams of 3–10 engineers and delivered 15+ projects using React, Node.js, and PostgreSQL
• Mentored 25+ engineers through code reviews and pairing, improving onboarding and code quality
• Reduced deployment time by 25% by automating workflows with GitLab CI/CD, Docker, and GitHub Actions
Senior Software Engineer
• Built core features in a CE-certified React/TypeScript healthcare app used in 100+ clinics
• Maintained 30+ shared UI components in Storybook for team-wide reuse
• Achieved 100% Jest test coverage, reducing production bugs by 25%
Software Engineer / Linux System Admin
• Managed 200+ game servers and 10+ Linux nodes across EU data centers, ensuring uptime and performance
• Built 5+ admin panel features with React, Node.js, and MySQL to simplify server management
• Managed production game servers via Docker to improve reliability and scalability
I'm actively contributing!
Personal Projects
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Get In Touch
I'm currently open to new opportunities and collaborations. Whether you have a question or just want to say hi, I'll try my best to get back to you!
Send a Message
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