Candidates 402
$3000 / mo
≈ $36000 / year net
Ruby on Rails Developer
Ukraine · Kyiv · 5 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 5 years of experience · Upper-Intermediate ·Published today
In my previous roles, I worked extensively with microservices architecture, primarily using ROR and Grape frameworks. My responsibilities included designing the database structure, implementing new features, and creating Swagger documentation for APIs. Additionally, I actively participated in Agile methodologies such as SCRUM and SAFE, which allowed me to contribute to project management and team coordination.
One notable aspect of my experience was that I had the opportunity to partially replace the team leader, which gave me exposure to leadership and management responsibilities.
Looking ahead, I am eager to further develop my skills in project management and leadership roles. I aspire to take on more significant responsibilities in guiding and coordinating teams, as well as contributing to the strategic aspects of software development projects. My goal is to continue growing in my career and making a meaningful impact on the success of software development initiatives.
$1100 / mo
≈ $13200 / year net
Ruby on Rails / Vue.js Developer
Ukraine · Lviv · 2.5 years of experience · Upper-Intermediate ·Published today
Ukraine · Lviv · 2.5 years of experience · Upper-Intermediate ·Published today
$5000 / mo
≈ $60000 / year net
Senior Ruby On Rails Developer
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published yesterday
Javascript (HTML5, Node.js, Backbone, Jquery, Angular.js (1.6), Vue, Phonegap/Cordova, ReactJS,
Python (Django, Zope),
Shell, Perl,
Apache, Nginx,
AWS, Heroku, Docker
MySQL / PostgreSQL,
Linux (Ubuntu/Debian, CentOS, Redhat),
Rspec, Minitest, Cucumber, Selenium
Feel comfortable developing both backend/frontend sides of SPA.
$5500 / mo
≈ $66000 / year net
Full Stack Web Developer
Poland · 7 years of experience · Upper-Intermediate ·Published yesterday
Poland · 7 years of experience · Upper-Intermediate ·Published yesterday
I like my job for those moments when you need to create your own unique solution.
Last 3 years working mainly with big, high-load projects with multiple microservices:
wework.com
procore.com
parexel.com
I am good at performance and database query optimizations
Passionate with programming in general
$7000 / mo
≈ $84000 / year net
Ruby (Full Stack) Developer
Ukraine · Lviv · 8 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Ukraine · Lviv · 8 years of experience · Upper-Intermediate ·Published yesterday · In passive search
$1000 / mo
≈ $12000 / year net
Ruby on Rails Developer
Spain · 2 years of experience · Intermediate ·Published yesterday
Spain · 2 years of experience · Intermediate ·Published yesterday
$1000 / mo
≈ $12000 / year net
Ruby on Rails Developer
Ukraine · Lviv · 2 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Lviv · 2 years of experience · Upper-Intermediate ·Published yesterday
Project description:
Healthcare platform, that combines all proccess ralted to online consultations and patients managing.
Responsibilities:
Estimation
Refactoring
Features development
Communicating with customers.
Tools and technologies used:
CSS/CSS3/LESS/SASS, HTML, Ruby, Rails, MySQL, PostgreSQL, Git, OOP.
Customer: SoftServe
Project description: Internal project.
Responsibilities:
Estimation
Analyzing requirements.
Implementing functionality.
Tools and technologies used:
CSS/CSS3/LESS/SASS, HTML, Ruby, Rails, MySQL, PostgreSQL, Git, OOP.
$6000 / mo
≈ $72000 / year net
Senior Software Engineer / Team Lead (Ruby, Elixir, JavaScript)
Thailand · 8 years of experience · Upper-Intermediate ·Published 2 May · In passive search
Thailand · 8 years of experience · Upper-Intermediate ·Published 2 May · In passive search
Specializations: Ruby, Rails, Elixir, JavaScript, React, SQL, NoSQL, Salesforce (Apex and LWC)
• Led a squad of six in a major project spanning multiple years, including scoping, holding stand-ups, writing proposals, liaising with product, modeling, testing, and managing risk
• Organized 24/7 on-call L3 support for all services under team's ownership with 99.9% SLA
• Implemented a high-performance full-text search feature utilizing Elasticsearch and Kafka for the most frequently accessed entity within the system, resulting in a 14% reduction in the load of read operations on the primary database.
• Contributed to the development and enhancement of the client's design React components library, which serves as a central repository for standardized UI elements and patterns
• Achieved first place in the client's internal HackWeek event by seamlessly integrating Rundeck automation with a key project (1st place from 65 teams)
Tech stack: Ruby, Rails, Elixir, Phoenix, Scala, JavaScript, React, MySQL, Kafka, Salesforce (Apex and LWC), Docker, Nomad, Kubernetes, AWS, Terraform, Consul, Vault, Chef, Datadog, Sumologic, CI/CD, Buildkite
$6000 / mo
≈ $72000 / year net
Ruby on Rails Full-stack Developer
Ukraine · 8 years of experience · Upper-Intermediate ·Published 2 May
Ukraine · 8 years of experience · Upper-Intermediate ·Published 2 May
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.
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;
$4500 / mo
≈ $54000 / year net
Full Stack Engineer
United Kingdom · 10 years of experience · Upper-Intermediate ·Published 2 May
United Kingdom · 10 years of experience · Upper-Intermediate ·Published 2 May
- Delivered a new solution for the complaints' acceptance process developed with a deep dive into the internal business processes of the customer's company. It X-times increased the number of successful income complaints and accelerated the processing time with obvious business value.