Kyiv · $200 · Upper Intermediate
Hi, My name is Anton Datsenko, I'm a entry-level developer. I focused on web development using Ruby(Ruby on Rails), Python and C#. I have good knowledges of basic things - client-server architecture, HTTP protocol, good understanding of MVC pattern, have work experience with MySQL, SQLite. Unfortunately I haven't work experience on real projects but I everyday improve my skills in described technologies on "pet-projects" and I think /hat I ready to try work on real projects, even as support developer.
I had a team with other developers. We created few cross-platform applications. Also, I created site for travelers with different opportunities.
I would like to de a backend developer. I dream about job in IT office. I want to become a master in IT. I adore coding for hours. Especially, I like to learn new technology, as it gives me more freedom for my fantasy to create something new.
Kyiv · $4700 · 7 years of experience · Upper Intermediate
- Develop the consumer based products using Ruby on Rails and React - Design robust, scalable and secure features - Monitor application performance, fix performance problems and bottlenecks - Work as part of a team on customer projects - Use Git flow for managing code
Kyiv · $5000 · More than 10 years of experience · Intermediate
M, Ruby, Rails, DynamoDB, Neptune, Gremlin, Mongo, MySQL, RabbitMQ, Chef, Docker, AWS, INFURA
MongoDB, MySQL, Redis, RSpec, Ruby on Rails, AWS, Dynamo DB, Project Management, RabbitMQ, API Graph, Chef, Docker
Building system of detecting of relations and output layers of relations with real time calculation SVG also data and schema migration from Dynamo to Neptune database (AWS Gremlin implementation). Data and schema migration from relation to NoSQL database. Designed and developed database schema migrated around 1TB of commercial data in real time to new DB (incoming load up to 100 req/sec) without the system availability interruption. Implemented mechanism to provide long term availability and consistency of both schemes. Implemented asynchronous reporting system that allowed significantly reduce loading on the system and improve its performance. Implemented classified advertising platform with audience ~ up to 70000 unique visitors per day from scratch and worked on it throughout the whole life cycle.
Position oriented at data processing. Front-end less interesting for me.
Remote work, Ukraine · $2500 · 5 years of experience · Intermediate
Working with various Ruby on Rails projects as front-end developer with next technical stack: - Slim/Haml, JQuery, Coffeescript, SASS/SCSS - ReactJS and ES6+ via Webpack Also had an experience with a small back-end tasks on ruby. Participating in one project from start to production with technologies: Next.js, React.js, Apollo GraphQL, ES6+, SASS/SCSS, Redux, Cypress. Currently I am lead front-end developer in product company.
I am leading a small team of front-end developers for 2 years.
Looking for parttime job as a middle+ front-end developer or junior+ full-stack developer on Ruby on Rails project. Also interested React+Redux projects. Only remote offers, please.
Kyiv · $3500 · 5 years of experience · Intermediate
Linux, MySQL, PostgreSQL, RSpec, Ruby, Ruby on Rails
Kyiv · $1500 · 1 year of experience · Upper Intermediate
I worked on improving UI/UX, implementing design changes, and custom functionality on a few Shopify stores, and a bunch of small changes on many more websites including some WordPress based ones. I completed a couple of React/Redux projects and simple full-stack projects with Ruby-on-Rails and React/Redux during the study at a remote school, and as part of self studying.
I am looking for an opportunity to work in a team of professionals who always strive to grow and be better at what they are doing; and grow with them.
Kyiv · $2600 · 3 years of experience · Advanced/Fluent
За 3.5 года работал на разных проектах в сфере недвижимости и обучения. В основном использовал Rails, и связанные технологии, PostgreSQL, когда приходилось - JS/HTML/CSS. На образовательном коммерческом проекте занимался полностью и бэкендом, и фронтендом, так как был единственным разработчиком. Выполнял разнообразные задачи, имплементировал новые фичи, коммуницировал напрямую с заказчиком, много работал с базой данных для формирования статистики и оптимизации запросов. На последнем проекте работал с командой над большим проектом в сфере недвижимости. Выполнял новые функции для пользовательского интерфейса, работал над задачами по SEO, занимался миграцией данных, и увеличением тестового покрытия. Вся работа происходила по методу Scrum, участвовал в обсуждениях задач с американскими заказчиками, предлагал свои решения, в целом много общался на английском.
Ruby, PostgreSQL, RSpec, Git, REST API, MySQL, OOP, JIRA, HTML, Docker, Ruby on Rails, SQL, jQuery, CSS, Capybara, JSON, Test driven development
Интересует работа в больших проектах в крупных командах, желательно с общением на английском с заказчиками. Интересует работа с back-end частью на Rails, работа с API, работа с GraphQL, в остальном открыт ко всему новому.
Kyiv · $600 · 1 year of experience · Upper Intermediate
I am looking for job opportunities in Kyiv as well as remote. I would like to work for a company with interesting projects using modern technologies on a productive team. I am a passionate developer with many interests and especially in backend web development. I am a quick learner who can thrive on independent work as well as a great team player
Remote work, Ukraine · $2000 · 3 years of experience · Advanced/Fluent
Have been working as a backend/full-stack developer on different projects based on Ruby and Ruby on Rails technologies. Have been using such tools as RSpec, FactoryBot, Capibara, Redis, Elasticsearch, Rake, PostgreSQL, Omiauth and others. Been involved in working on frontend part of the applications too, using JS, React.js, JQuery and multiple external libraries based on it. Had different tasks, such as implementing new requested features and improvements, fixing existing bugs, writing automated tests, investigating and dealing with existing legacy code, integrating thirty-party services and external API's, etc. Also have experience working on a rapidly growing startup projects as a full stack developer. Been involved in building project's tech architecture, developing complex features from both frontend and backend sides.
To be able to work for an encouraging and stable company that will assist me in developing, improving and obtaining necessary skills in order to become better engineer.
Odesa, Kyiv, remote · $4000 · 7 years of experience · Upper Intermediate
Automated Testing (QA), Quality Assurance (QA), Manual Testing (QA), Ruby, Cucumber, Linux, Selenium WebDriver, iOS, Android, Wireshark, RESTful services, Regression Testing, Agile, Scrum
Manual Testing (QA), Quality Assurance (QA), Regression Testing, Android, iOS, Linux, MySQL, RSpec, Ruby, Selenium WebDriver, Automated Testing (QA), Docker, CI/CD, Cucumber, Gauge, Jenkins, GitLab CI
Building QA manual/automation processes from scratch Building CI/CD Hiring and mentoring QA team members
Профессиональный рост. Стартап. Дружелюбный коллектив. Адекватный менеджмент. Интересный проект. Сложные задачи.