lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Senior Ruby Developer
Category: Ruby
Experience: 11 years | English: upper


I have overall 15 years in the IT industry and 11 years in software development and development operations at a product, outsourcing, and out-staffing companies which are working at the Ukrainian and global international markets. I occupied the next positions of Networking Engineer, System Administrator, Software Engineer, Senior Systems Engineer , IT Department Lead. My experience based on projects in business domains of Logistics, Financial technologies, Electronic education, and psychological healthcare, restaurants and hotels. During periods of freelancing and at free time I develop private projects, prototyping architectures and developing solutions for interesting engineering tasks, developing open source projects, learning interesting and perspective technologies. 
	
My technological stack includes four main directions: 
- Backend software development with Ruby including any Rack frameworks or built from scratch Rack applications, development of gems, libraries and utilities. Using Rubocop with style guides for Rails, RSpeck, Rake and others. Also I able to use Python, Elixir, C/C++, Lua. Familiar with electronics, microcontrollers and development of firmware.
- Testing. I prefer to use RSpec or minitest for tests.
- Frontend software development with Node.js, JavaScript with nowaday transpillable languages such as EcmaScript 6 and 7, TypeScript. Working with webpack, rollup, babel and other bundlers, transpillers and assets compilers.
- Development Operations and System Administration. libvirt/KVM, VMware Vsphere, bhyve, docker swarm stack, kubernetes, CRI-O etc... Also I have experience with building CI/CD workflows, Terraform, Ansible and other provisioning and deployment automation tools. 

I am practicing Agile methodologies such as Agile, Scrum, Kanban. But able to work within simplified processes.
Software engineering roles Ruby and Node.js mixing with DevOps.

Also acceptable DevOps, low-level and system programming, utils, server side events systems, background computing and automation development as secondary responsibilities set.
Position: Senior Ruby Developer
Category: Ruby
Experience: 5 years | English: intermediate


I’m such a craftsman who loves practical solutions that produce working software that is easy to change, easy to reason about, cost-effective, and maintainable. I always want to give my best and do the best I can.
Position: Senior Ruby Developer
Category: Ruby
Experience: 10 years | English: fluent

At the company where I'm currently working, which I joined in 2018 as a developer, when in 2019 two core developers left (including the Team Lead) I took Team Lead's place to protect the project from not-always-sane business requests, took over the development direction in terms of what to do and how preserve what already existed. The project is very complex (core app plus multiple standalone apps) and being able to not only grasp it altogether in a shorter-than-it-usually-takes period of time but also find the best ways to extend it, while on-boarding new developers and at the same time serving a bridge between business and dev team is what I am proud of.

I also was among like top 100 (at the time) Ruby/Rails answerers on StackOverflow. Was quite active there in 2014-2017
I've been coding Ruby since 2013. Backend only. Remote only.
Worked and lived in Poland, Germany, Finland. Currently residing in Europe.
Rails 7, ruby 3.2.
Fairly confident with DB (functions, views, triggers, simple query optimisation etc).
Clean code, trying to keep it as simple/dumb as possible.
100% test coverage with RSpec.
100% Remote.
English speaking (never worked in UA/RU speaking env but not dismissing this option).
No deadline-is-yesterday-working-24h-to-meet-it stuff.
Relaxed quality coding with full specs coverage, proper CR/QA.
Development best practices.
Position: Senior Ruby Developer
Category: Ruby
Experience: 11 years | English: intermediate


Java - 4years
Ruby/RoR 8+ years

Senior Software Engineer. Working with fintech projects since 2016
Position: Senior Ruby Developer
Category: Ruby
Experience: 8 years | English: upper

* Developed a service of interbank transfers with a multimillion daily turnover
* Developed billing for an application with 500 thousand users
* Won a prize from one of the largest banks of Russia on the blockchain hackathon in 2017
* Won a prize from the largest language learning school of Russia for integration with my project
My general experience is 8 years, 4 years with Ruby, I use JavaScript and React as needed, but I keep focus on the backend. I study different languages ​​as a hobby (Elixir, Go, Python).
I have commercial experience in developing banking processing, crowdfunding platforms, marketing platforms, chatbots (telegram). I have experience in managing and setting tasks for other developers
I will consider different offers, but in priority:

* An international company that provides relocation to the USA, the Netherlands, the UK, Germany
* Highly loaded project with microservice architecture
* Developers test and keep code style
* A team with interesting and fun people with whom you can go to a scientific conference or have fun in a bar
Position: Senior Ruby Developer
Category: Ruby
Experience: 7 years | English: intermediate

I have taken part in more than 20 projects of different complexity.
• Professional software developer with depth of experience building driven products
• Participated in more than 20 software projects of various sizes and budgets
• Interest in challenging assignments, problem solving, custom
• Experienced working with various software development
methodologies and frameworks like Agile/SCRUM.
• Worked with legacy apps and apps from the scratch.
• Experienced in using and setting up TDD, BDD approach to development on
various projects.
• Hand on experience in Code reviews, continues integrations and deployment
• Experienced in mentoring and coaching junior developers
Position: Senior Ruby Developer
Category: Ruby
Experience: 9 years | English: upper

Integration with customer's systems, implementing APIs of social networks.
Rails, Rspec
Javascript, React, Angular
Node.js
Linux (bash scripts)
PostgreSQL, MySQL, MongoDB, Redis
SOAP, REST API
AWS, Docker, Elasticsearch, Sidekiq, Git
I am looking for remote job with interesting projects and actual technologies.
Position: Senior Ruby Developer
Category: Ruby
Experience: 11 years | English: upper


Ruby on Rails - 2 year
PHP – 12 years 
Android (Kotlin) - 2 year
Python 2 - 2 years
GoLang - 1 year

MySQL/PostgreSQL – 12 years  
JavaScript – 5 years
AngularJS - 1 year
ReactJS - 2 years

Node.JS – 3 years

Docker – 5 years
Memcached, MSSQL, MongoDB
AWS S3/Cloudfront, AWS SQS/SNS, RabbitMQ
Position: Senior Ruby Developer
Category: Ruby
Experience: 11 years | English: fluent

Highly responsible, results and business oriented person with 15++ years of experience and proven ability to successfully build and manage onboard and remote teams of experienced developers. 

Expertise in existing applications optimization and refactoring from a database to a front end. Clearly understanding the customer requirements.

I am always seeking for a new tasks that will continually challenge my problem solving and analytical skills using technologies I already know and technologies I will know to find a best solutions possible.
Ruby, Rails, Node.js, React, Redux, ES6, React Native, Postgres, MySQL, MS SQL, MongoDB, Heroku, TypeScript,  Serverless, Docker, DevOps (AWS, Jenkins, Ansible)

Participated into development of several large projects based on Ruby / Node.js. For example:
- Squad Locker (squadlocker.com)
- Swrve (swrve.com)
- Stanford Magazine (stanfordmag.org)

The list of projects with a React.js front end:
- Swrve UI
- Squad Locker
- Prime Trust / Banq
- Circadian Risk

All smaller projects are not listed as well as a died startups  because they have to rest in peace like my lovely FanParty.
Challenging tasks, knowledge sharing, modern technologies, great people
Position: Senior Ruby Developer
Category: Ruby
Experience: 11 years | English: intermediate

Latest projects: CROWDFLOWER, THREADSUITE.
- Build API and back-end components (Grape/Rails/Merb).
- Create and improve existing gems (Crowdkit, CML)
- Implement content management system.
- Responsible for import/export data (background workers).
- Collaborate with an exceptional design/engineering team.
- Interviewing and hiring new developers.
Ruby, Rails, Postgres, MySQL, Redis, JavaScript, Node.js, Backbone.js, Nginx, HTML, CSS, Heroku, AWS, Docker
Position: Senior Ruby Developer
Category: Ruby
Experience: 5 years | English: upper

certificate:
-  AWS Certifed Solutions Architect - Associate (2019)

completed courses:
- Udemy: Docker Mastery: The Complete Toolset From a Docker Captain (2019)
 - Udemy: Machine Learning A-ZTM: Hands-On Python & R In Data Science (2018)
- Python programming - Prometheus (2014)
Senior Ruby on Rails Developer
May 2020 — till present time

Tech stack: RoR, Postgresql, Heroku, Sidekiq, Rspec, Swagger, Elixir, Phoenix.

Ruby on Rails Developer  
November 2017 - May 2020
Tech stack:
1. Monolithic app: RoR, JS, React, Redux, Jquery, Webpacker, Postgresql, Delayed Job, Rspec.
2. New SPA app: RoR API, Graphql, JS, Vue js, Node js, Redis.

RoR developer 
May 2017 - November 2017
a few RoR projects:
- app for generating any kind of contracts
- online lessons for android developers

Tech stack: RoR, JS, Jquery, Bootstrap, Postgresql, Sidekiq, Rspec.

Ruby developer 
December 2016 - May 2017
developing of the ruby gem for gathering and parsing data.

Tech stack: Ruby, Selenium, Rspec, Capybara.

Automation QA 
September 2015 — June 2016 
- developing UI automated tests for web and mobile apps.

Tech stack: Ruby, Selenium, Appium, Cucumber, Rspec, Capybara, Javascript, Jquery.
A strong and skilled team of professionals
Not a legacy project with modern technologies
Flexible working hours
Ability to work remotely if desired
Position: Senior Ruby Developer
Category: Ruby
Experience: 9 years | English: upper

I have published articles on various IT topics, sharing my expertise with a wider audience. Additionally, I have been invited to speak at prestigious conferences, delivering engaging speeches on subjects relevant to the industry. These achievements demonstrate my commitment to knowledge sharing and my ability to communicate complex ideas effectively.
Senior Software Engineer with 9 years of experience in various domains and companies, including team leadership roles. Expertise in delivering successful projects of different sizes and complexity while effectively managing cross-functional teams. Proficient in Ruby, with additional experience in Java, .Net, and Python. Skilled in database management systems, distributed systems, and microservices. Passionate about taking on challenging tasks within complex systems. A results-driven professional committed to delivering high-quality software solutions. Strong problem-solving and analytical skills. Excellent teamwork and communication abilities.
My expectations for a new position include challenging and impactful projects, opportunities for technical growth and learning, leadership and mentorship roles, exposure to cutting-edge technologies and tools, a collaborative and innovative culture, and opportunities for professional advancement, all within a supportive work-life balance.
Position: Senior Ruby Developer
Category: Ruby
Experience: 5 years | English: upper

Delivered several projects not only from scratch, that successfully manage thousands of clients per day and bring benefits to the customer.
Software engineer with 5+ years of experience.
Worked on projects related to HealthCare, Delivery, Travel, FinTech
Designed and developed core features (RESTful API and monolithic)
Experienced in troubleshooting, profiling, debugging, and performance-tuning applications.
Accomplished third-party integrations.
Had experience in analyzing and estimating new product features, including requirement gathering. 
Had experience working in a team and alone. 
Had experience in configuring CI workflow and GitHub actions. 
Had worked with AWS and google services. 
Had interviewed candidates for the dev position from the technical aspects.
Had mentored trainees, who successfully completed a trial period and staffed on the project. 
Also had experience in college mentoring (code review, skills estimation, pair programming, and knowledge sharing/checking)

In coding, use the advantages of patterns, SOLID principles, and project standards. Following best practices and style guides, use static code analysis and linters. Love to write tests. Have experience in applying quality metrics to the codebase. Headed updating project framework and library dependencies.

Open to learning new technologies.
Looking for a mature company with the possibility of personal development and interesting projects.
Position: Senior Ruby Developer
Category: Ruby
Experience: 11 years | English: pre

- Lead programmer role, managing team
- Designing and building of complex service oriented architecture
- Experience in unit and functional tests
- Analyze and estimate implementation efforts
- Research and evaluate technical options to implement business requirements
- Advanced knowledge of Rails framework
- Strong Relational database knowledge, schema design and implementation, SQL
- Strong NoSQL database knowledge, schema design and implementation
- Strong understanding and knowledge of best web design practices, UI design, usability standards, cross browser compatibility, responsive design
Stack: Ruby, Ruby on Rails, Go, JS
Databases: MySQL, PostgreSQL, Redis, Memcached, Elasticsearch
CI/CD: Docker, docker-compose, Ansible, Jenkins, Capistrano
Message Queue: RabbitMQ
Test automation: Rspec
Cloud: AWS
Position: Senior Ruby Developer
Category: Ruby
Experience: 10 years | English: upper

Survived in Scala project when had only minor experience in Ruby
Working as backend engineer in different areas of products, such as healthcare, automotive and food delivery. Have an experience with sets of popular development environments and CI/CD solutions. Enjoying working with product owners and all team members to have a better view on a problem and to be able to find best solutions.
Continuous knowledge improvement in modern tech solutions, gaining new experience in resolving complex problems in different areas of product development.
Interested in switching to Solution Architecture in the future and right now participating in Epam SA course.
Position: Senior Ruby Developer (full stack)
Category: Ruby
Experience: 5 years | English: fluent


I participated in multiple Ruby projects, both as solo developer and in team. All recent projects I worked for were for Belgian customers.
I created a successful RubyOnRails project from scratch. The project is in education industry and its functionality included managing teachers, courses, students, calculating payments for teachers and exporting them for bookkeeping. Project manager from the customer side was very happy to work with me, because of my deep understanding of customer needs and business analysis skills.
Most common tasks I covered: full-text search (thinkingsphinx), PDF/CSV/XML generation, mobile-friendly geolocation (GoogleMaps, position tracking, marker clustering, paths), interaction with counterparties via their API (XML and JSON), integration with payment gateways, internal APIs implementation, and other tasks generally found in full-stack development.
I trained a junior Ruby developer to middle level, he’s now supporting the projects I worked on after I left.
Position: senior ruby developer, product manager
Category: Ruby
Experience: 6 years | English: intermediate

machine learning is additionally included
Have good personality and goal-achieving attitude. 
Learn fast and continue to develop skills. 
Motivated to learn in spare time. 
• Write on Ruby, Javascript; 
• Use Ruby on Rails, Sinatra, Node.js; 
• Work with Tdd/Bdd, Rspec, Git; 
• Strong skills in Css/Less-Sass/Bootstrap, Jquery; 
• Familiar with Python, sklearn, pandas, big data 
analytics, Python/Js neural network prediction; 
• Advanced skills in Photoshop/Illustrator.
Position: Senior Ruby Developer / Ruby Team Lead / Tech Lead
Category: Ruby
Experience: 10 years | English: fluent

During my professional career I've designed and implemented various software architectures, took part in different developers teams, had experience as a team leader, tech lead and mentor.
From time to time I take part in public meetings regarding to IT sphere. Also I feel passion to mentoring, I teach growing specialists at JavaScript courses.
Ruby, Ruby on Rails, Sinatra, Grape
Javascript, jQuery, Ember.js, Vue.js, React.js, HTML 5, CSS 3
Capistrano, Heroku, Docker
AWS, GCP
Postgresql, Mysql, MongoDB, Redis.
GraphQL
Cucumber, Capybara, RSpec, Cypress, Chromatic
Interesting challenging projects, good communication, professional growth.
Position: Senior Ruby developer/Team Lead
Category: Ruby
Experience: 6 years | English: upper

Developed websites with responsive design on different thematic. Participated in the development of CRM and CMS. Created complex sites and services using the JSON API for both client and server parts. Have experience in developing both Rails 3, Rails 4 and pure Ruby apps.
Ruby (1.9.3-3.0), Ruby on Rails (3-6), JavaScript, Linux, CSS, HTML, ReactJS, PostgreSQL, PostGIS GIT, Phoenix, Elixir
Looking for interesting project in developing company, not outsourcing. More back-end than front-end.
Must have for me is flexible schedule. Also I'm opened for relocation.
Position: Senior Ruby Developer / Team Lead
Category: Ruby
Experience: 7 years | English: upper

Latest achievements:
- Migrated user's document processing language from the rails backend server to AWS lambda service. This task helped with the cost reduction of backend hosting for the client. From the product side, this migration speeded up the user invitation process with an ultimate improvement in the adoption rate.
- Designed and led the implementation of a questionnaire engine using Rails and Vue.js. The given solution allows for the creation and release of various types of forms and questionnaires that are assigned to the targeted cohort of end-users.
I have more than 10 years in the IT industry. For the last 7 years, I’ve been working as a ruby developer. I’m combining TL and Senior Dev positions for 5 years.

Worked with International teams, which head offices are located in the UK and USA.

I have experience designing and running small “start-up size” web applications.

Also participated in designing, and implementing large-scale applications (100.000 online active users).

Recent project domains - Healthcare and E-commerce.

Lead role scope of responsibilities:

- Product roadmap planning with the stakeholders.
- Running discovery phases and POC implementation.
- Tasks estimation and decomposition.
- Mentoring junior developers.
- Onboarding for new team members.

Dev role responsibilities:

- Architectural design and implementation of an application and components (mostly back-end), including DB design.
- Support and improvement of existing applications (bug fixes, performance optimization, security improvements).

Hands-on experience tech stack:
Ruby 3.2, Rails 7, Postgres, Docker, Sidekiq, ActiveMQ, GraphQL, REST, React, Vue.js, TS.
Would like to work on a project with a UK / USA / Europe-based client (direct contact is preferred).

- Modern technology stack.
- Not interested in full-stack positions.
Position: Senior Ruby Developer / Team Lead
Category: Ruby
Experience: 11 years | English: upper


I worked on different kinds of products. From simple websites to complex bank products.
Domains:  Healthcare, HR, fintech. 
Focusing primarily on a backend: Ruby with Ruby on Rails. 
Led a team of 8 people.
I am looking for interesting opportunities and a strong team.
Position: Senior Ruby Developer/Team Lead
Category: Ruby
Experience: 8 years | English: fluent

Taking active part in fixing broken business processes of a customer.
Refactoring awfull application with Graph database and ElasticSearch to the state, when it works and not crashes every 15 minutes. Imrovements are still in progress.

Two years of beign mentor of Ruby courses in Cherkasy.
Wide variety of project. Financial, medicine, ecommerce spheres, chatbots. Both backend and frontend expiriences, but backend is preferable. Took part in architecture planning and made architectural decisions, led an engineering team
Looking for a job with interesting tasks.
Position: Senior Ruby Developer / Tech Lead
Category: Ruby
Experience: 11 years | English: upper

I have successful experience in porting applications from other languages and frameworks to Ruby on Rails (from PHP, NodeJS).
Managed to work in only native English speakers company.
Have hands-on experience in DevOps (managed to maintain AWS stack of IT startup for a year just by myself).
I have managed to grow a team from where I started as a developer to two mature self-dependent teams already as a team lead.
I was a mentor on the Pivorak summer course and after finishing I managed to raise two strong Junior Developers in a year.
Being a Back-End developer, I developed mobile software "on the fly" with React Native, and Swift.
I have been working in software development (primarily Ruby on Rails) for the last 12 years, and during this time, I have created many projects of different complexities, alone and with teams. 

I love simple and straightforward code so that I don't have to explain it. 

Know how to work remotely (8 years). 

I'm not afraid to ask questions if something is unclear and ask for help if necessary.
No russion clients or devs (without a clear understanding of what is going on in Ukraine) in the company.
Position: Senior ruby engineer
Category: Ruby
Experience: 5 years | English: upper

The organizer, as well as one of the teachers of Python courses for more than 100 people in Sumy State University for free
basis.
With organized Node.js courses for more than 120 people.
In my current place of work I worked as a senior ruby engineer and the last year I'm working as team-leader
Our team contain 4 BE engineers 3 FE 1 QA and also 1 PM
I implemented a lot of AWS services in our project like SNS dynamo DB and lambda functions 
Also, we used microservices and low-code solutions (like Corezoid) 
We used a lot of interesting things like a mono repository, Dry-rb, additional databases inside api-core for building AWS QuickSight reports
Of course, was many integrations with external APIs both popular and little-known but very interesting for example Stripe and Livegenic (video streaming Ukrainian company) Click-ins (AI-Powered Vehicle Inspections)
During this time, managed to work and the most important thing is to connect various interesting APIs such as Twilio SendGrid
Uses such technologies RSpec Sidekiq auth token auth Sql Postges Git Unix*
Also had experience with TDD Scrum experience on project
Took part in designing the database and system architecture, used polymorphic links and STI,
developed ERD for the customer. Used subdomain AWS
At next work place - 
Started work with React/Redux
I do a code review for other developers
Used MySQL and docker
Suggested using on a project Dry
Have experience BDD with capybara
Introduced a new test writing method Mystery Guest Work Experience with kanban
About interesting tasks: generated a big excel files and calculate a lot of information
added websockets in project and done setting for that in nginx file at staging and production
Find a critical bug with timeframe Before my fix all query works incorrect
The main thing is an interesting product and a good team.
Position: Senior Ruby Engineer
Category: Ruby
Experience: 6 years | English: upper


Domains such as e-commerce, real estate, fin-tech, insurance, health-care.
- challenging tasks 
- professional team
- product company