Lev Burov
Mentor
(6 reviews)
US$30.00
For every 15 mins
17
Sessions/Jobs
ABOUT ME
Senior developer with 15 years of experience
Senior developer with 15 years of experience
I have created many small and several large products. I have built web apps, mobile apps, API's and compilers. I've had success with unit testing, end-to-end testing, continuous integration and deployment, serverless and hybrid serverless, static typing, functional programing, real-time data and stream-based frameworks.
English
Central Time (US & Canada) (-06:00)
Joined April 2016
EXPERTISE
12 years experience | 2 endorsements
I have been in the Javascript world for almost as long as it existed! My experience is current: my day job involves mainly NodeJS, ES6, T...
I have been in the Javascript world for almost as long as it existed! My experience is current: my day job involves mainly NodeJS, ES6, Typescript, React, Vue, Mobx, Firebase and AWS, and we constantly experiment with new technologies.
10 years experience
I have been managing web and api linux servers for over a decade.
I have been managing web and api linux servers for over a decade.
5 years experience | 1 endorsement
I'm the author of Fireward, a popular open-source security rules compiler for Firestore. I have completed several large projects using th...
I'm the author of Fireward, a popular open-source security rules compiler for Firestore. I have completed several large projects using the Firebase platform, including oresmanreaders.com.
5 years experience | 1 endorsement
Front- and back- end applications, web and mobile, reactive, functional and unit tested. I can help with both code design, project config...
Front- and back- end applications, web and mobile, reactive, functional and unit tested. I can help with both code design, project configuration and debugging complex types.
10 years experience
I have used vim daily for a decade. I am the author of an open-source vim plugin called vim-scavenger.
I have used vim daily for a decade. I am the author of an open-source vim plugin called vim-scavenger.
10 years experience
10 years experience
REVIEWS FROM CLIENTS
(6 reviews)
Dave Gray
September 2019
Excellent help for anyone looking to learn more about firebase cloud functions!
Darryn Weeq
July 2019
Really knowledgable about typescript & react. Also explains ideas really well.
Dee
June 2019
Lev is awesome! He is very patient and explains concepts very clearly!
SOCIAL PRESENCE
fireward
A concise and readable language for Firestore security rules, similar to Firebase Bolt.
Haskell
103
4
vim-scavenger
Will eat your dead configurations and convert them into digestible resources.
Vim script
1
0
5692 Reputation
4
34
41
PROJECTS
FirewardView Project
Open-source
2019
Fireward is a language transpiler for writing Firebase Firestore security rules elegantly. In addition, it generates Typescript typings f...
Fireward is a language transpiler for writing Firebase Firestore security rules elegantly. In addition, it generates Typescript typings for use in Typescript projects. Because it is written in Haskell, it is fast and reliable. It is lightweight and has no dependencies. Internally, I based it on the idea of monadic parser combinators, in my opionion the most elegant way to parse a language.
Haskell
TypeScript
Firebase
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Haskell
TypeScript
Firebase
Compiler Construction
Data parsing
Functional Programming
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Oresman ReadersView Project
Oresman Readers, LLC
2018
A fully-custom e-commerce site to house the famous art collection. It features a shopping cart system that allows buyers to reserve the o...
A fully-custom e-commerce site to house the famous art collection. It features a shopping cart system that allows buyers to reserve the one-of-a-kind artworks for a short amount of time while purchasing.
TypeScript
Stripe
Cycle.js
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TypeScript
Stripe
Cycle.js
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