Valerii Checha
Head Of Department at Quixli.io
Kropyvnytskyi, Kirovohrad Oblast, Ukraine
Summary
👤
Senior🎓
Top SchoolValerii Checha is a seasoned Node.js leader and founder with a decade of experience designing and delivering scalable web and distributed systems across startups and enterprise clients. As Head of Business Unit at Onix-Systems he combines hands-on architecture, pre-sale scoping, and team leadership to align engineering roadmaps with business growth. Previously he led a 40+ developer department, built cloud-native microservices handling 10K RPS, and cut infrastructure and coupling costs through pragmatic architecture. An active open-source author, his NestJS templates have 600+ stars and he’s building MCP-focused TypeScript tooling and Quixli.io to streamline developer workflows. Trained in applied mathematics and statistics, Valerii brings a data-informed approach to system design and capacity planning, and he’s candid about learning from production incidents—turning mistakes into durable practices.
10 years of coding experience
6 years of employment as a software developer
Applied mathematics Statistics, Applied mathematics Statistics at Kirovograd State Pedagogical University named Vinnichenko
Русский, Украинский, Английский
Github Skills (77)
starter-kit10
expressjs10
commitizen10
express-generator10
google-auth10
heroku10
rest-api10
mongoose10
service-worker10
api10
rest10
jwt10
yo10
yeoman-generator10
nest-boilerplate10
Programming languages (3)
Github contributions (5)
v-checha/nestjs-prisma-mongodb
May 2023 - May 2024
Starter for Nest.js, Prisma ODM, MongoDB
Contributions:4 reviews, 6 PRs, 24 pushes in 1 year
boilerplatecasljwtmongodbnestjs
nodeteamdev/Internship
Jan 2020 - Sep 2021
Contributions:34 commits, 4 PRs, 27 pushes in 1 year 7 months
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