Pavel Klochkov
Senior Frontend Engineer at NN
Hoofddorp, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolPavel Klochkov is a Senior Frontend Engineer with nine years of experience building and architecting scalable front-end systems across healthcare, e-commerce, fintech and travel. He has led frontend architecture work—setting up monorepos, internal libraries and design systems—while mentoring teams and improving CI/CD and release processes. His recent roles include shipping AI-driven oncology products and clinical diagnostic tools, showing a strong aptitude for regulated, data-sensitive domains. Pavel combines hands-on React/TypeScript expertise with experience migrating legacy stacks and integrating open-source viewers, and he actively engages with related open-source communities. Based in Hoofddorp, Netherlands, he brings a practical blend of engineering discipline and product-focused delivery. An uncommon strength is his background spanning materials engineering and applied computer science, giving him a systems-oriented perspective on complex UI/UX problems.
9 years of coding experience
19 years of employment as a software developer
Master's degree Applied Computer Science and Economics, Master's degree Applied Computer Science and Economics at Institute of Information Technologies, Economics and ManagementIgor Sikorsky Kyiv Polytechnic Institute
Русский, English, Украинский, Dutch
Stackoverflow
11reputation
3kreached
1answer
0questions
Github Skills (53)
javascript10
nextjs10
browser10
react10
stylelint10
static-site-generator9
eslint9
webpack9
vercel9
typescript9
css9
hybrid9
ssg9
gatsbyjs9
compiler9
Programming languages (7)
Github contributions (5)
ckomop0x/node-express-oauth
Dec 2020 - Mar 2022
NodeJS oauth implementation
Contributions:9 reviews, 1 PR, 1 push in 1 year 3 months
oauth2nodejsoauth
ckomop0x/ckomop0x
Jul 2020 - Feb 2025
Description for my profile
Contributions:8 reviews, 4 PRs, 86 pushes in 4 years 8 months
my-profile
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