Candidates 263
$5500 / mo
≈ $66000 / year net
Full Stack Web Developer
Poland · 7 years of experience · Upper-Intermediate ·Published today
Poland · 7 years of experience · Upper-Intermediate ·Published today
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 today · In passive search
Ukraine · Lviv · 8 years of experience · Upper-Intermediate ·Published today · In passive search
$6000 / mo
≈ $72000 / year net
Senior Software Engineer / Team Lead (Ruby, Elixir, JavaScript)
Thailand · 8 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Thailand · 8 years of experience · Upper-Intermediate ·Published yesterday · 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 yesterday
Ukraine · 8 years of experience · Upper-Intermediate ·Published yesterday
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 yesterday
United Kingdom · 10 years of experience · Upper-Intermediate ·Published yesterday
- 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.
$5000 / mo
≈ $60000 / year net
Ruby on Rails 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
My experience spans multiple domains, including:
Food Delivery in the B2B Segment
E-commerce Applications for Selling Digital Goods, such as courses and digital books
Real Estate Search Engine
Ukrainian Ticketing Service
During my journey, I've gained expertise in integrating third-party services, successfully working with platforms like Stripe, PayPal, Avalara, Microsoft Business Dynamics, Greenhouse, and NetSuite.
I've had the opportunity to work with both small and mid-sized teams. Whether it's building applications from the ground up or diving into legacy codebases, I'm committed to delivering efficient, high-quality solutions.
After completing my first year in the IT field, I independently developed the backend for a mobile app. This app was designed to scan tickets for various events, including concerts and football matches. Notably, I chose to use the Sinatra framework instead of Rails and the Sequel ORM instead of Active Record. These decisions enabled the app to run smoothly on a server with just 512MB of RAM. The application also performed admirably under high loads, successfully scanning 25,000 tickets during a football match without experiencing any crashes.
A robust "work remote" culture: I highly value a work environment that encourages and supports remote work arrangements, with a particular emphasis on minimizing the frequency of meetings.
Absence of time tracking: I appreciate an environment that trusts and values employees' work ethics, where there is no requirement for time tracking by the employer.
Avoidance of overtime and on-call night shifts: I am interested in a position that respects work-life balance, and I would prefer to work in an organization that does not necessitate overtime work or on-call night shifts.
Paid vacation and Ukrainian public holidays: It is important to me to have the opportunity to take paid vacation, as well as having Ukrainian public holidays recognized as days off with compensation.
Paid sick leave: I value an employment package that includes paid sick leave, ensuring that employees can prioritize their health and well-being when needed.
Furthermore, I would like to emphasize that these preferences and requirements are open to discussion and can be subject to adjustment based on the specific proposals and policies of the prospective company.
$3000 / mo
≈ $36000 / year net
Ruby on Rails Developer
Ukraine · 5 years of experience · Pre-Intermediate ·Published 1 May
Ukraine · 5 years of experience · Pre-Intermediate ·Published 1 May
$3500 / mo
≈ $42000 / year net
Full stack Ruby / Node.js / React.js developer
Ukraine · Kyiv · 8 years of experience · Upper-Intermediate ·Published 1 May
Ukraine · Kyiv · 8 years of experience · Upper-Intermediate ·Published 1 May
$6000 / mo
≈ $72000 / year net
Ruby/Ruby on Rails Developer, Team Lead
Ukraine · 7 years of experience · Upper-Intermediate ·Published 1 May
Ukraine · 7 years of experience · Upper-Intermediate ·Published 1 May
I'm a software engineer with more than 7 years of commercial experience.
I've worked in different business areas - such as eHealth, employees insurance, travel (tickets management), HR (automated tests for soft skills, IQ level), real estate, energy management, marketing and B2B (for travel tickets managing system), logistics, etc.
I know how to work with external APIs and a service-oriented architecture. Also have experience in mentoring team members and providing technical interviews as an interviewer. I know how to build applications from scratch and how to lead a team.
Some technologies I've worked with:
Ruby, Ruby on Rails, MySQL, SQLite, PostgreSQL, Mongoid (MongoDB), RSpec, Rswag (RSpec + Swagger), HTML/CSS, Bootstrap, JavaScript (+ some JS libraries), Slim, HAML, work with some servers (Heroku, Capistrano), payment systems (Stripe, Mollie), etc.
Want to spend more time with backend Ruby tasks (near 70% of working time).
$7500 / mo
≈ $90000 / year net
Senior/Lead Automation QA Engineer
Ukraine · Lisbon · 10 years of experience · Upper-Intermediate ·Published 30 April
Ukraine · Lisbon · 10 years of experience · Upper-Intermediate ·Published 30 April
Building CI/CD
Hiring and mentoring QA team members