Valentin Lapcheskiy
Author, Blockchain And Full-stack Developer at Freelancer
Moscow, Moscow City, Russia
Summary
👤
Senior🎓
Top SchoolValentin Lapcheskiy is a versatile full-stack and blockchain developer with over 11 years of software experience and 4+ years building ME(R|A|V)N stacks, mobile and desktop apps. He co-founded the successful App in the Air product, authored indie games and iPad apps, and has prototyped numerous MVPs and PoCs as a top-rated Upwork freelancer with 2,000+ hours and a perfect track record. At OMPx.io he combines product thinking with smart-contract, server and client development, and his work on open-source React diagram UI components demonstrates solid React and TypeScript skills. Trained in applied informatics and cognitive science, he brings UX/product ownership and a research-minded approach to prototyping, 2D/3D and motion graphics. Actively seeking middle full-stack roles with relocation and open to junior AI/ML positions, he blends creative technologist roots with practical delivery experience. An underappreciated asset: he pairs deep visual/UX craft with backend architecture, enabling polished, user-focused products end-to-end.
11 years of coding experience
12 years of employment as a software developer
Bachelor's degree, Applied Informatics, Bachelor's degree, Applied Informatics at Russian University of Cooperation (former Moscow University of Consumer Cooperation)Master's degree, Cognitive Science, Master's degree, Cognitive Science at Higher School of Economics
English, Russian
Github Skills (8)
typescript10
diagram10
typescripts10
react10
typescript-types10
web-content9
webpages9
javascript9
Programming languages (14)
Github contributions (5)
projectstorm/react-diagrams
Mar 2017 - Apr 2017
a super simple, no-nonsense diagramming library written in react that just works
Role in this project:
Front-end Developer
Front-end DeveloperContributions:25 commits, 16 PRs, 31 comments in 1 month
Contributions summary:Valentin primarily contributed to the UI components of the diagramming library, focusing on React. Their commits involved modifying existing components, such as `DiagramWidget` and `DefaultNodeWidget`, and adding new functionalities. The commits demonstrate an understanding of React, TypeScript, and related libraries. Their work appears to be related to adding UI elements, event handling, and general improvements to the diagramming library.
sequence-diagramgraph-editordiagramdragdiagramming-library
gen4sp/freqtrade-cot
Mar 2021 - Apr 2021
Contributions:38 commits, 17 pushes, 9 branches in 1 month
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