lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Ruby on Rails developer (Trainee)
Category: Ruby
Experience: 0.5 years | English: intermediate

So I have a good comprehension in Ruby on Rails framework, but haven't got strong hi-professional knowledge in front-end or back-end, because this skills takes in team and "big projects". Importance about me, means, that I can with ease adapt to technologies and ready to team pace. Yes it can takes some conflicts with my experience, but i like an empty vessel with good comprehension of team work, developing, and team can fill my experience like they need.

My portfolio(in progress)
https://project-neuron.herokuapp.com/souls/1/resumes/1
Ubuntu, Ruby, Ruby on Rails, HAML, Bootstrap, heroku (whims) Git, HTML, CSS, SQL
Hello! Good Day!
I am looking for junior position in company where people work with joyfulness. But ready to start like a trainee, because all my experience that I have it`s a freelance, and I ready to study and work with team in big data project. At this time I am businessman assistant and in free time I am working with RoR at freelance projects. Now I ready and have good time to take a full stack position in developing. Ready to work with salary, because body need a roof over a head and something to eat ))))) ...oouuu.... and.... all work must be paid, that noticeably motivated. 
Thank you for аttention. 
Have a nice day!
Position: Ruby on Rails | DevOps engineer
Category: Ruby
Experience: 11 years | English: fluent


As a pro DevOps engineer, I have been always giving my clients with perfect result that they are proud of.
* Proficient in handling IaaS, PaaS, SaaS 
* Hands on experience in developing web applications from scratch by using Ruby & Ruby on Rails
* Good at problem-solving
- Good communication skills
Position: Ruby (on Rails) Engineer
Category: Ruby
Experience: 11 years | English: fluent

I’m really into optimizations. One of the most interesting tech problems I ever needed to solve was improving the loading speed of the main page of the google stylesheet-like SPA for tracking hours and event of employees. Each row was a representation of a person in some project, and each column was the day. The resulting cell could contain both a number, which meant an offset from standard 8 hours per day, a color, which represented a type of the event that happened that day, and a comment, where some additional things could be put. Each manager had a possibility to see all their people project-wise, that is, many rows and columns. Some top-level managers had too many rows (300+ people in the hierarchy), and while having a full monthly calendar open (≥28 columns), it all resulted in almost 10k+ cells, which, under the hood, required a huge amount of data to be extracted, calculated, and displayed. Previously, it took around 3-5 seconds to render it all, sometimes even more. Briefly, first, I tried to cache some data but we needed some reactivity on the user's side (since the app could be used simultaneously with different people) so caching was a bad strategy. Then I tried to figure out which data is really used, and reduced amount of data and fields to transfer. It saved some hundreds of milliseconds but it surely wasn’t enough. Then, I came to my most favorite thingy, databases, pure SQL, query optimizations. I adjusted and added several ndices (B-tree and bitmap). Then, I extracted ~70% of backend logics and converted it to pure PL/SQL (procedural extension over SQL in Oracle) stored procedures, while also accurately separating (= DRYing) them along different packages. At the end, for the most complex queries I played around with the cost optimizer and introduced some optimization techniques (hints, pipelines, etc). Ultimately, after several weeks, the speed of the page load (calculation + extraction + transfer + display) for the very top manager (1300 people, almost 40k cells) wasn’t higher than 400ms, that is 10x less than the initial figure. I’m really proud of such an optimization.
I’m deeply familiar with Ruby and Ruby on Rails. Since 2014 I’ve been working on and building a dozen of apps from huge monoliths to small API-only apps, and touched versions 3.2–7.0 of Rails and 1.9–3.2 of Ruby. Besides Ruby/Rails (and Sinatra, and Cuba), my strong points are Oracle & PL/SQL and PostgreSQL (writing and tuning complex SQL queries), Shell scripting (from Bash with grep/sed/awk to Perl/Python/C), User testing (Watir, Cypress), and Crystal. I also have a couple-year experience with React and Vue, and I can do some assignments on it, however I’m not a super expert in it. Also, I’m tool agnostic and hence not constraining myself only with Ruby or Rails. For 11+ years I’ve been using various technologies and tools, and always open for new things.
Position: Ruby on Rails Engineer
Category: Ruby
Experience: 3 years | English: upper

I am self-disciplined and willing to improve my skills constantly. I have been learning English by myself and always looking for an opportunity to grow professionally. Got a master degree in applied mathematics at one of EU universities. Open for new challenges.
I have been working with the SaaS platform for more than a year. The service provides data integration and executes data pipelines, allows to prepare and transform complex data from various sources by its cloud-based scalable data processing. Based upon Hadoop, it allows to integrate, process, analyze and automate data flows by manipulation tools via UI either API. 
I am engaged in supporting and implementing new features for the project, addressing the issues, integrating external APIs, dealing with the legacy code, testing etc. Using Ruby on Rails (backend), AngularJS (frontend), Java(pig script), Amazon, Heroku and more. Ongoing daily-based communication with customers.
Teamwork, clear and determined goals, ongoing communication, friendly environment, focus on developing rather than debugging, opportunities for self-development, eager to take a part in business trips or to run errands abroad if needed, openminded community. I'd rather work in a team 3+ people. Also I wouldn't mind temporary relocating for a few months and returning back to Lviv afterwards.
Position: Ruby on Rails Engineer
Category: Ruby
Experience: 3 years | English: upper


Ruby on Rails, Ruby, PostgreSQL, JavaScript, MySQL, Git, HTML5, jQuery, AJAX, Capybara, RSpec, CSS, HTML, Linux, REST API, CSS3, HAML, Redis, Sidekiq, TDD, MVC, Docker
Looking for long-term and reliable projects. Productive team, well-organized processes. Mostly oriented for back-end development
Position: Ruby on Rails Engineer
Category: Ruby
Experience: 3 years | English: intermediate


Working on MacOS. 
Use git in command line. 
Main language - Ruby. Secondary - JS.
Position: Ruby On Rails Engineer / Lead / Architect
Category: Ruby
Experience: 11 years | English: upper


I am an experienced full stack web developer (14+ years with Ruby on Rails, also I have 5 years in accounting software development before), variuos projects in past -- a time tracker, survey tool, large e-commerce systems etc. for companies from the Europe and United States. I am looking for a full-time remote job, long-term positions on the brand new projects are preferable. I can build and lead your project from scratch, with good quality and acceptable time.
Position: Ruby on Rails,  Front End
Category: Ruby
Experience: 1 years | English: intermediate


Ruby on Rails [CMS, Web, APi] - 11 month
Front-end  [jQuery, Angular, JS, CSS, HTML5] - 1, 5 years
Linux (Ubuntu)
-------------------- together 1,5 years experience --------------------------
+ work with team
+ Hungry to learn and develop news kills
+ ready to relocate [not in Ukraine]
Hungry to learn and develop news kills
Professional growth [middle and higher]
Position: Ruby on Rails Front-end Developer
Category: Ruby
Experience: 5 years | English: fluent

Last project, I developed everything alone (front, back, seo, design).
Rails 4, elasticsearch, mysql, jQuery, ajax, SASS, Amazon product API

www.idkado.net
Front-end skills

 Responsive design
 SEO optimization
 Bootstrap 3
 UX design
 Web design
 Wordpress

Technical skills

 HTML5 / CSS3
 SASS / LESS
 JQuery
 Ruby on Rails
 GIT
 PHP
 MySQL
 Backbone.js

Adobe Skills

 Photoshop
 Illustrator
 Dreamweaver 

Management skills

 Agile methodologies
 SCRUM
Position: Ruby on Rails full-stack developer
Category: Ruby
Experience: 2 years | English: intermediate

Working on social project "Orange Card" - https://orangecard.club/
2 years of commercial work experience using Ruby and JS.
Familiar with such technologies as:

Programming languages: Ruby, JavaScript
Database Management Systems: MySQL, PostgreSQL, MongoDB
Server-side frameworks: Ruby on Rails, Sinatra
Client-side frameworks and libraries: React, ReactN, jQuery, AngularJS
Markup languages: HTML, HAML, CSS, CSS preprocessors
Operating systems: Mac OS X, Linux, Windows
Other tools: Bash, Git, RabbitMQ, Rspec, Rollbar, AWS S3, Serverless, Apache/nginx

Also worked on commercial projects with hardware development on RPi and ASUS Tinkerboard
Looking for position at full-time work. From the
company expect friendly stuff and community.
Position: Ruby on Rails Full-stack Developer
Category: Ruby
Experience: 7 years | English: upper

Worked in Apple for about a year, helping build internal project under rough NDA.

Before that I worked for internx for more than three years as lead developer/architect and during that time I had:
- completely rewrote react app, which reduced codebase 3 times;
- optimized heroku stack which decreased expenses 6 times;
- got rid of all the memory leaks;
- integrated background jobs;
7+ years of experience in Ruby On Rails
6+ years of experience with vanilla JavaScript
5+ years of experience writing React applications
~9 month of experience with Vue.js

Experience with PostgreSQL, ElasticSearch, AlgoliaSearch, Redis, Sidekiq.

I'm a full-stack developer, and I like switching between backend and frontend tasks often. Have experience with SASS and various fontend frameworks, such as Bootstrap 3/5, bulma, spectre.css, Vuetify, Blueprint.js. A fan of Ramda.
Currently looking for a part-time job, but open to full time offers. Would be great if I can join product company rather outsource.
Position: Ruby on Rails Full-Stack Developer
Category: Ruby
Experience: 6 years | English: upper


Ruby on Rails developer with 6.5 years of commercial experience, passionate about designing and maintaining scalable and secure web applications. Building applications using SOLID, DRY, KISS, and YAGNI principles.

I consider myself a full-stack developer focused on backend development. I am working with applications of varying complexity, from startups and marketplaces to large website systems.

My core technology stack encompasses Ruby, Ruby on Rails, JavaScript, HTML/CSS, and SQL. In the past, I also worked tightly with Angular and Vue.js frameworks and a little bit with React.js. I have no particular preferences for whether to work with back-end or front-end parts. In addition, I have experience with integrating and supporting different third-party API-based services.

- Ruby on Rails;
- Rails API;
- GraphQL;
- Docker;
- AWS;
- Angular;
- React;
- Vue.js;
- RSpec;
- Postgresql, MongoDB;
- Javascript;
I'm looking for a permanent job, 40 hours a week. Preference for the technologies: Ruby on Rails, API design, GraphQL, Vue.js, Angular, React, Docker, AWS.
Position: Ruby on Rails/Go Developer
Category: Ruby
Experience: 4 years | English: fluent


Experienced Ruby on Rails developer with 4+ year of experience working in software company. Enthusiastic about writing clean, efficient, and accessible code. Committed to the total development lifecycle, the maintenance of code quality and bug-free applications is of the utmost importance. Write functional, unit, and integration tests for application quality assurance. 

Worked with one of the largest Swiss based telecommunication companies to build a customer and also a partner portal. Implementing two factor authentication and devise remember feature. Worked with third part api using farady. Implemented Corn job, websocket and graph api for microsoft emails.

I have also worked for the company webuild under sunrise UPC company - an industrial group specialized in the construction and civil engineering business. I have build resource management system for them. As a lead developer, I was responsible to develop the whole portal database architecture and logic. Implementing azure authentication system using rails. Using GraphQL for making endpoints. I followed TDD for developing my feature, writing unit and integration test using rspec gem. Integrating third party api using soap. Lead a team of two junior rails developer actively engaging my self in mentoring and reviewing pull request.
Position: Ruby on Rails, Go, Javascript, Clojure/Script
Category: Lead
Experience: 11 years | English: intermediate

Planning and implementation of large projects on Rails:

Financial advisor,
Call center platform
Learning courses platform

Porting high performance parts of the project from ruby to golang.

Support of existing projects on node.js

Technical editor of several books about Clojure and Golang.

Deep knowledge of networking, web, server and databases.
Working with big data and high load.
Over 15 years of full-stack (backend / frontend) development.
Social networks, email marketing, financial advisor applications.
Ruby on Rails, Clojure/Clojurescript, Go, JavaScript, RSpec, PostgreSQL, jQuery, React, Android, Flutter.
Ability to work remote, flexible schedule.
Position: Ruby on Rails Intern/Volunteer
Category: Ruby
Experience: 1 years | English: intermediate


Ruby / Ruby on Rails, Git / Github; 
HTML, CSS, basic level of C++, C#

I have created small apps in which made:
- searching and sorting data by several parameters
- downloading the data from / into CSV-file
- authentication and differences user accessing (administrator, user, guest)
- Bootstrap design
- shopping cart
- catalog of products with rubrication
- created user rating for goods
I am looking for a mentor or some team for grow up the experience.

The salary is welcome but not important.
Position: Ruby on Rails, Javascript developer
Category: Ruby
Experience: 3 years | English: basic

Have 3 years experience with PHP and .NET/Salesforce development. Would like to try myself with Ruby or Ruby on Rails
PHP, C#, Apex, Ruby, JavaScript, VisualForce, SOQL, SQL, HTML, CSS, MySQL(Replication, Query optimization), MS SQL Server 2012, Symfony 1.4, Doctrine 1.4, .NET, WCF, LINQ, Entity Framework, Ruby on Rails, jQuery/jQueryUI, AngularJS, AJAX, SASS/LESS, TDD, UnitTest, Shell scripts, MS Visual Studio 2012, Terminal, Vim, OS X, CentOS, Apache, Nginx, Git, SVN, Vagrant, Capybara
Position: Ruby On Rails / Javascript Developer
Category: Ruby
Experience: 11 years | English: upper

Participation in projects useful for society
I have citizenship of Russia.
I'm looking for parttime work (2/3 of the fulltime)

I've been working in production web development with Ruby on Rails, Javascript since 2019. Before I've worked in another area for 10 years.
I've performed mostly in backend with presence of frontend tasks (RoR views, jQuery, Vanilla JS, Vue, React).
I have worked with east-european companies  with customers from Russia, EU, USA.

My timezones: (UTC+2)-(UTC+4)
Job with clear workflow and communication
Position: Ruby on Rails JavaScript Full Stack
Category: Ruby
Experience: 7 years | English: fluent

- Technical Debt section lead (choosing the toughest assignment)
- Containerization enthusiast, infrastructure refinement, reducing response time and overall performance
- Coverage, automation and code climate maintainer
- Product knowledge expert: estimates, refactor, feature or epic implementation, long term and volumous tasks implementation
Web full stack with 7 years of experience starting from a tiny startup, legacy projects, ending with enterprise corporations. Fluent communication skills. Senior developer focused on Ruby (Rails for web), JavaScript (Vanilla.JS, React, Angular, jQuery) and the rest of the web stack: server administration, automation, orchestration, metrics and product. 

Professional strategist, complex business logic expert with the ability to isolate, analyse, fix, maintain and develop the best and fastest solution with a long term maintainability and scaling.

Seeking for a friendly and passionate team of mature and self-aware professionals.
Technical debt and bug heavy projects least preferred. Extensive domain knowledge is a must. Consistent JavaScript environment preferred.
Position: Ruby on Rails / JS developer
Category: Ruby
Experience: 3 years | English: fluent

Able to communicate with client to get all necessary data. Able to dive into deep business logic.
Full stack developer with 3 years of experience in web development.
Ruby, Ruby on Rails, PostgreSQL, JavaScript (Ember.js Backbone.js)
Looking for full stack development opportunities and profesional growth.
Not interested in old support projects.
Position: Ruby on Rails Lead/Architect
Category: Ruby
Experience: 11 years | English: upper

- created many open-source projects with 100+ stars each on Github.
- have solid experience of growing Ruby developers in my company.
I'm a Ruby on Rails developer with many years of experience (started with Rails v.1.2.3).
Also, I have a huge experience of creating many popular open-source projects.

Currently, my responsibilities are: leading few projects (technical and non-technical activities), educating new team members, helping with presales from time to time, working with customers (understanding business needs and generating new ideas). Most of the projects - small and medium startups (I prefer such kind of projects, quick, dynamic, in different niches).

I can fully launch the projects (working with different stakeholders, development, production).
Expect to do the same as what I'm doing now.
Position: Ruby On Rails Middle Developer
Category: Ruby
Experience: 3 years | English: upper

Working in a 100% English speaking team, self-organized and high-motivated mindset. Maintaining own small pet project(without some prospective ambitions, just for fun). Be a valuable and reliable team member.
2,5 years in a product company creating and maintaining RoR projects, inner and outer API, front-end tasks with google maps api and Backbone.js.
1 year in a distributed development team supporting international startup. Strong TDD/BDD mindset, constant reviews.
Looking for an office full/part-time position as a middle Ruby on Rails developer. Back-end tasks and product companies are preferable, flexible schedule with result-oriented approach. Without bureaucracy and micromanagement.
Position: Ruby on Rails/NodeJs Developer
Category: Ruby
Experience: 9 years | English: upper

Worked in a super stressful environments and managed to deliver scalable/error free/testable and tested code, sometimes alone. The latest example - digital-healthcare startup from Germany earned 1.7 and later 9m of investments under my leadership on a backend side. Have both domain-specific knowledge in multiple areas: digital healthcare, ecomerce etc and solid technical background in infrastructure, high-load, architecture, internals of the different technologies. Have an experience in team management.
Mostly "Ruby" developer with vast experience with surrounding infrastructure and tech stack.
(Part-time remote job) OR (full-time job with relocation to US/Canada) would be ideal.
Position: Ruby on Rails/NodeJS Developer
Category: Ruby
Experience: 1 years | English: upper

I have graduated from a CS college (MPT/МПТ), participated in math and logic olympics. Self-educate is my beloved process. I'm initiative, fast-learner, confident enough. I always take objective criticism as a motivation to improvement, thus I also feel free to give criticism to an idea if I do not agree with it.
Commercial experience with Ruby/RoR: a year
Maintaining a RoR resource with a 6-year codebase. Managing deployment, practicing refactorings, code reviews, constant and diligent bug fixing, introducing optimizations and new features like: asynchronous CRUD and report generation, fuzzy search with relevance order using postgres features, API pagination and sort, various scripts for database

Dived into NodeJS (TypeScript + React), 1 month of commercial experience, so far implemented database seeding mechanism for tests, API testing with Jest,

Postgres: feeling confident with basic CRUD queries, experienced enough to confidently solve issues using docs. Implemented cleanup query (properly handles constraints and triggers and truncates automatically selected tables)

Docker: have basic experience on container set-up. Feel a gap in knowledge, will remove it

Soft-skills:
Daily stand-ups (fast and clear)
In-team communication with worldwide-spread team
Customer communication
Open-minded
Code reviews, mentorship, challenging. Preferable something new (non-legacy projects preferable).
Don't want to 'any key' too much, it's interesting to look at things from different sides, but moderation in all things should be. (c) Yoda (actually, no)
Need a leader, not a master.
Position: Ruby on Rails/Node.js/Next.js/React.js Developer
Category: JavaScript
Experience: 3 years | English: fluent

Worked ~1 year as frontend React and Ember.js developer in Ucraft, Armenian company for website building.
Worked ~1.5 years as backend Ruby on Rails/Node (Express)/Next.js developer in Cretrix LLC, Armenia.
Worked ~6 months as a full stack RoR/NextJS/ReactJS developer on Upwork.
Working 1+ year (currently) as full-stack Node.js/Next.js/React.js developer in Atwix.
~3 year frontend developer with React.js, Next.js, Ember js.
~1.5 - 2 years backend developer Ruby on Rails.
~ 2 years full stack development with RoR, React.js, Node/Express and Next.js

(No, I don't have 7 years of experience, some work experiences are just done together, so when I say ~3 years of frontend, ~2 of them was as a full-stack)
Searching for full-time remote offer (I don't plan relocation in the near future)
Position: Ruby on Rails / React developer
Category: Ruby
Experience: 7 years | English: fluent

Certification of the application due to WCAG 2 requirements from the green field.
Ruby on Rails, React.js, Redux, Vue.js, Java, Scala, Apache Spark, Apache Kafka, PostgreSQL, MySQL, Cassandra, Docker, Kubernetes, API REST
No stress
Position: Ruby on Rails, React Developer
Category: Ruby
Experience: 4 years | English: fluent


* Strong understanding of agile project management and scrum (Certified Scrum master ).
* Strong test driven development (TDD) skill with Ruby on Rails
* Postgres, Mysql, Redis
* Solid skill in React front-end development.
* Good understanding of the DevOps culture and familiar with Docker,
* Kubernetes and with Google Cloud Platform (GCP)
* Basic Natural language processing and Machine learning 
* Intermediate skill in Linux( Debian and Red-hat Linux) and related technologies