Sergey Alekseev

Away on vacation

4.8

(13 reviews)

US$15.00

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ABOUT ME

Founder of https://asoft.co – Chatbots, Shopify Apps and World-class Web Projects

Hey! I’m an experienced Ruby on Rails developer and a founder of ASoft LLC.
I give speeches, contribute to open source and write blog posts. I completed my Bachelor of Computer Science degree during my study with exceptional software programmers. I developed my first Rails application more than 4 years ago. Since that time I learned a lot and I continue learning something new every day.

I like to share my experience. In 2013 I taught a Ruby on Rails course in the university to about 70 students.

Codementor is a great way to help people and learn something new as well.
Recently I gave 2 speeches about remote pair programming https://www.youtube.com/watch?v=1sklY800ous & https://www.youtube.com/watch?v=vq_q1ml39RQ.

Full CV can be found on ➡ http://asoft.co/people/sergey-alekseev.

I'm particularly interested in chatbots development these days. Learn more on ➡ http://createchatbot.com/.

Russian, English

Minsk (+03:00)

Joined October 2015

EXPERTISE

Chatbot

1 year experience

Telegram, Facebook Messenger, Skype, Kik, Microsoft Bot Framework, Slack, Twilio, WeChat, Whatsapp, Viber, Twitter, SMS

Ruby

4 years experience

I'm passionate about Ruby. I like it's focus on simplicity and productivity. It was really created for programmers' happiness. Apart of a...

I'm passionate about Ruby. I like it's focus on simplicity and productivity. It was really created for programmers' happiness. Apart of a programming language advantages I value it's vibrant community, RubyGems and Rails.

OOP (Object-Oriented Programming)RubyGems Sinatra

OOP (Object-Oriented Programming)RubyGems Sinatra Rake RvmCubaAws sdk ruby

Ruby on Rails

4 years experience

This is my strongest skill. I learn something new about Rails every week and even every day. I enjoy reading blog articles, improving my ...

This is my strongest skill. I learn something new about Rails every week and even every day. I enjoy reading blog articles, improving my Rails internals understanding and sharing my experience about Rails development. Sometimes I contribute to the Rails source code.

Refactor Cache Auth

Refactor Cache Auth Rails 4 Bootstrap Active record Active admin Ruby on rails3 Security software Ruby on Rails DebuggingRuby on Rails 4RSpec OAuth DeviseRuby on rails 3.2Ruby on rails 3.1Garbage Collection Web Scraping Associations Authorization Haml Nokogiri OmniAuth Carrierwave Factory girl Slim Papertrail Sidekiq Railsadmin Code Review Rails API RSpec for Rails Stripe rubyBulletOmniauth facebook React railsNewrelic rpmAlgoliasearch railsOmniauth twitterOmniauth google oauth2Test driven development

JavaScript

7 years experience

I tried Javascript first before learning Rails. It's an easy to start language every web developer should be familiar with nowadays. Howe...

I tried Javascript first before learning Rails. It's an easy to start language every web developer should be familiar with nowadays. However Javascript becomes a powerful tool for those who know and use it a lot. During my working experience I tried different JS frameworks. As a full-stack web developer I use it a lot.

jQuery Angular React

jQuery Angular ReactJquery lazyloadCoffeeScript

HTML

8 years experience

As a full-stack web developer I work with HTML every day. I tried HTML first when I was in school. I use ERb, Slim and Haml combining wit...

As a full-stack web developer I work with HTML every day. I tried HTML first when I was in school. I use ERb, Slim and Haml combining with Rails for a long time.

HTML/CSS HTML HTML5

HTML/CSS HTML HTML5 Haml Erb Slim

CSS

8 years experience

As a full-stack web developer I work with CSS almost every day. I tried CSS first when I was in school. I use Sass/Scss combining with Ra...

As a full-stack web developer I work with CSS almost every day. I tried CSS first when I was in school. I use Sass/Scss combining with Rails for a long time.

HTML/CSS CSS3 CSS

Git

6 years experience

I'm an experienced Git user. I work with git daily, I know many different features of git and completed a couple courses related to git.

Git flow GitHubBitbucket

Git flow GitHubBitbucketPull request

REVIEWS FROM CLIENTS

4.8

(13 reviews)

Asrizal

December 2015

thanks again segey

Removed User

December 2015

I'd like to find more problems to work with him on as he was amazing! He fixed the issue within seconds.

Asrizal

December 2015

Thanks sergey

Asrizal

December 2015

Sergey is very good

Mark Weinberg

December 2015

Sergey knew how to get an existing project started. He was able to fix errors and knew his material.

Doug

November 2015

Sergey Alekseev is a calm, cool professional! He helped me debug my issue, and we found the answer together. Just one line of code! Thanks!

Edward Babbage

November 2015

Great mentor! Very helpful.

SOCIAL PRESENCE

Quick Tips

A small piece of help with RSpec example

This was my first time experience on Codementor. And it was great! I was surfing the internet and received a proposal to help. Even though I was staying in...