Denis Mikhaylov
Full-Stack Javascript Developer at Lumik Technology
Taganrog, Rostov Oblast, Russian Federation
Summary
🤩
Rockstar🎓
Top SchoolDenis Mikhaylov is a Full-Stack JavaScript developer with over a decade of professional experience and two years focused on modern JS/TypeScript stacks across backend, frontend, and mobile (React Native). He builds end-to-end solutions using Node.js, React, PostgreSQL/MongoDB and AWS, and has helped launch projects from scratch including complex ticketing integrations and POS systems. At Lumik Technology he delivers client-facing software on demand, balancing rapid delivery with maintainable architecture and version-controlled workflows. An active contributor to open-source functional programming work (notably enhancements to the widely used cats library), he brings attention to correctness through tests and type-aware design. Based in Taganrog, he pairs formal training in automated systems with practical, cross-disciplinary engineering that spans web, mobile, and backend services.
11 years of coding experience
1 year of employment as a software developer
Bachelor's degree, Specialist Degree, Shipboard automated systems and information control systems, Bachelor's degree, Specialist Degree, Shipboard automated systems and information control systems at Taganrog Technology Institute of Southern Federal University Faculty of Automated Computing
Stackoverflow
2,045reputation
85kreached
43answers
36questions
pdf
top-5%
Github Skills (16)
data-structures10
functional-programming10
data-structure10
scala10
testing9
lib9
pdf9
type-system8
json6
objective-c6
xcode6
recursion6
nsdictionary6
iphone6
cocoa6
Programming languages (11)
Github contributions (5)
typelevel/cats
Jan 2016 - Feb 2016
Lightweight, modular, and extensible library for functional programming.
Role in this project:
Back-end Developer / Software Engineer
Back-end Developer / Software EngineerContributions:8 commits, 4 PRs, 12 comments in 1 month
Contributions summary:Denis primarily contributed to the `cats` library, a functional programming library for Scala. They implemented a new function `valueOr` for `XorT` and added corresponding tests. Further contributions included improving `XorT` by refactoring `recoverWith` and adding a `Traverse` instance for `OneAnd`, along with associated tests and serializability checks. Finally, the user integrated applicative syntax within the library.
functional-programmingtagless-finalscalamodularextensible
notxcain/aecor
Apr 2016 - Nov 2019
Pure functional event sourcing runtime
Contributions:5 releases, 1 review, 198 commits in 3 years 7 months
pure-functionalevent-sourcingfunctional-programmingruntimecqrs
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.