Maksym Kobieliev

Maksym Kobieliev

Mentor
5.0
(2 reviews)
US$9.00
For every 15 mins
2
Sessions/Jobs
ABOUT ME
Senior Frontend/Fullstack developer. Working since 2009
Senior Frontend/Fullstack developer. Working since 2009

I've always dreamt to become a software developer, but how do I start?

Do I need to have a computer science degree to work?

What's the difference between a junior and a middle developer?

Is it really possible to code large apps in JavaScript?

Why do the reviewers leave so many comments in my pull requests? My code seems to work!

I've passed a technical interview, but I've never had a need to find palindromes in a huge string. What's the point?

I'm happy with my current job, but how do I grow in my career?

I've written code that's working, but now the management wants me to optimize for performance. I've never done that, where do I start?

I've spent 5 days on this nasty bug, and I still don't know what's the cause of the problem. I'm desperate!

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Ever had any of these thoughts in your head? The blogposts on medium don't really seem to help? Let's talk honestly about the IT industry. You can ask anything you want and get an answer from an IT pro with 12+ years of experience: frontend, backend, desktop, Angular, Typescript, JavaScript, React, C#, .net, node.js, DBs, APIs etc.

I'd be glad to be of any help to you! Don't hesitate ;)

Ukrainian, English
Kyiv (+02:00)
Joined February 2021
EXPERTISE
6 years experience | 2 endorsements
I started using Typescript in an AngularJS (v 1.x) project, and I can't stop using it ever since! IMO, Typescript is a must for any web a...
I started using Typescript in an AngularJS (v 1.x) project, and I can't stop using it ever since! IMO, Typescript is a must for any web application that is more complex than a hello world app.
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7 years experience
I started to use JavaScript as a primary technology in 2014. Back then (after coming from C# background), I was convinced that JavaScript...
I started to use JavaScript as a primary technology in 2014. Back then (after coming from C# background), I was convinced that JavaScript is absolutely not suitable for developing scalable apps. However, by now the technology has improved a lot, and you'd have a hard time trying to find a project where no JavaScript is used.
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5 years experience | 2 endorsements
I've been working with Angular ever since its release (v2, 2016). Probably the best and most convenient option for large-scale Frontend a...
I've been working with Angular ever since its release (v2, 2016). Probably the best and most convenient option for large-scale Frontend application development with lots of features.
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5 years experience
C#/.net has been the first language/platform that I've worked with professionally. Even though, after working with it for ~5 years, I eve...
C#/.net has been the first language/platform that I've worked with professionally. Even though, after working with it for ~5 years, I eventually decided to shift to frontend development (2015), I still consider C# and its ecosystem to be an exemplar of a well-thought, scalable and resonable OOP language.
1 year experience
1 year experience

REVIEWS FROM CLIENTS

5.0
(2 reviews)
Julien Fitzlaff
Julien Fitzlaff
February 2021
Best mentor I have had so far. Very patient, great knowledge and good communication! 10/10 would recommend.
SOCIAL PRESENCE
GitHub
istanbul-reporter-missing-coverage-summary-json
Istanbuljs custom reporter to generate json summary only for the files that have coverage below 100%
JavaScript
0
0
gulp-vb2ts
Gulp plugin for Visual Basic to TypeScript conversion
JavaScript
0
0
Stack Overflow
294 Reputation
0
1
20
EMPLOYMENTS
Senior Frontend developer
EXTEDO GmbH
2018-10-01-Present
Frontend part of an enterprise web solution for pharmaceutical industry clients using Angular, Typescript, SCSS. Leading role as a Senior...
Frontend part of an enterprise web solution for pharmaceutical industry clients using Angular, Typescript, SCSS. Leading role as a Senior developer: architecture, support for other developers, tooling, CI/CD scripts, ensuring code quality etc.
HTML/CSS
Angular
Unit Testing
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HTML/CSS
Angular
Unit Testing
Azure
TypeScript
Es6
Confluence
Webpack
RxJS
NgRx
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Frontend developer
equipmyschool.com
2015-01-01-2018-10-01
Multiple projects for a British customer, EquipMySchool.com. The company parses data about different kinds of products (desks, books, spo...
Multiple projects for a British customer, EquipMySchool.com. The company parses data about different kinds of products (desks, books, sports equipment, chairs etc.) that are needed to run a school, from different UK and US suppliers' websites. EquipMySchool dumps this product data into an SQL Server database, and then provides its own users with a consolidated catalog of products, along with other useful features like budget management, order approval system, etc. You can see a few videos about the system here: https://www.youtube.com/channel/UCPM2dbN-Oe6FacIN1fUyiHA For 3 years I had been working on https://app.equipmyschool.com/ - EquipMySchool eProcurement portal app. You can see some demo videos at EquipMySchool's youtube channel. Technologies used: AngularJS, Typescript+ES6, sass, node.js+gulp+webpack etc. The other project I had worked on was at https://emsadminwebtest.firebaseapp.com/ . That's an internal app that allows the EquipMySchool staff members to do some management jobs: manage users registered at eProcurement portal, see if all the web scrapers are working, see if there are any errors, manage purchase invoices etc. Technologies used: Angular 6, Typescript, Angular CLI, sass, node.js etc. In both cases I've been the only front-end developer fully responsible for both projects. There was also a backend (VB.net+SQL) developer located in the UK responsible for most of the server-side stuff.
HTML/CSS
Node.js
Git
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HTML/CSS
Node.js
Git
Angular
TypeScript
Es6
Webpack
Sass
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Freelance fullstack developer
Freelancer
2013-10-01-2018-10-01
All possible kinds of desktop/web frontend/backend projects with different technologies including Angular/AngularJS, Typescript, ES6, Sas...
All possible kinds of desktop/web frontend/backend projects with different technologies including Angular/AngularJS, Typescript, ES6, Sass, Node.js, C#, WPF, WinForms, php, git, svn, tfs, confluence, gulp, webpack etc.
C#
Node.js
Angular
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C#
Node.js
Angular
WPF
WinForms
TypeScript
Knockout
JavaScript
Sass
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PROJECTS
DimDruku
Interprojekt, ltd
2011
Long-term project “DimDruku” (a desktop software for printing houses). UI and business logic development, elimination of bugs left by pre...
Long-term project “DimDruku” (a desktop software for printing houses). UI and business logic development, elimination of bugs left by previous programmers, development of the salary calculation module, lots of optimizations and refactorings etc.
C#
WinForms
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C#
WinForms
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Fast-Touch Video Browser
Quadrox NV
2012
Video surveillance software desktop client using .net Framework, WPF 4.0 & MS PRISM, C#
Video surveillance software desktop client using .net Framework, WPF 4.0 & MS PRISM, C#
C#
WPF
C#
WPF