Candidates 45828
$2500 / mo
≈ $30000 / year net
Senior QA Engineer
Ukraine · Lviv · 6 years of experience · Advanced/Fluent ·Published today
Ukraine · Lviv · 6 years of experience · Advanced/Fluent ·Published today
Test Plans, Cases & Processes.
Defect/Bug Tracking.
SQL knowledge.
Test Strategies & Coverages.
Master's degree in Computer Sciences faculty of Lviv National Polytechnic University.
$500 / mo
≈ $6000 / year net
JavaScript Developer
Poland · No experience · Pre-Intermediate · 🪖 DFU combatant ·Published today
Poland · No experience · Pre-Intermediate · 🪖 DFU combatant ·Published today
UI Component Library: Developed a comprehensive UI component library using React.js, including buttons, forms, and navigation elements. This library increased development efficiency by allowing rapid construction of new features while maintaining a consistent design language.
Performance Boost: Implemented code-splitting techniques to load only necessary JavaScript chunks, resulting in a 30% decrease in initial load time. Additionally, optimized image loading using lazy loading and image compression, resulting in a 40% improvement in overall page load speed.
Accessibility Improvements: Led an initiative to enhance website accessibility, achieving WCAG 2.1 AA compliance. Implemented keyboard navigation, ARIA roles, and semantic HTML elements to ensure the website is accessible to users with disabilities.
FluentFusion (February 2024 – Present):
Dynamic Language Selection: Developed a dynamic language selection feature allowing users to switch between languages without reloading the page. This feature utilized React Router and asynchronous data fetching techniques, providing a seamless experience for language learners.
State Management Refactor: Refactored the application's state management from local component state to Redux, improving code maintainability and scalability. This refactor reduced redundant API calls and centralized state management, resulting in a more stable application.
Responsive Design Overhaul: Led a redesign effort to make the platform fully responsive across all devices. Implemented media queries and flexbox layouts to ensure a consistent user experience, regardless of screen size or device orientation.
UI Component Library: Developed a comprehensive UI component library using React.js, including buttons, forms, and navigation elements. This library increased development efficiency by allowing rapid construction of new features while maintaining a consistent design language.
Performance Boost: Implemented code-splitting techniques to load only necessary JavaScript chunks, resulting in a 30% decrease in initial load time. Additionally, optimized image loading using lazy loading and image compression, resulting in a 40% improvement in overall page load speed.
Accessibility Improvements: Led an initiative to enhance website accessibility, achieving WCAG 2.1 AA compliance. Implemented keyboard navigation, ARIA roles, and semantic HTML elements to ensure the website is accessible to users with disabilities.
FluentFusion (February 2024 – Present):
Dynamic Language Selection: Developed a dynamic language selection feature allowing users to switch between languages without reloading the page. This feature utilized React Router and asynchronous data fetching techniques, providing a seamless experience for language learners.
State Management Refactor: Refactored the application's state management from local component state to Redux, improving code maintainability and scalability. This refactor reduced redundant API calls and centralized state management, resulting in a more stable application.
Responsive Design Overhaul: Led a redesign effort to make the platform fully responsive across all devices. Implemented media queries and flexbox layouts to ensure a consistent user experience, regardless of screen size or device orientation.
$750 / mo
≈ $9000 / year net
Strong Junior Node.js Developer
Ukraine · 1.5 years of experience · Intermediate ·Published today
Ukraine · 1.5 years of experience · Intermediate ·Published today
• Architected and implemented a service using Node.js and MongoDB.
• Collaborated in the design of a RESTful API.
• Implemented services architecture, facilitating easier maintenance and faster feature deployment.
• Developed a secure authentication mechanism based on OAuth2.0.
• Integrated multiple third-party APIs, enhancing the application's functionality and user experience.
• Conducted unit testing, improving application reliability through early bug detection.
• Authored technical documentation, which decreased onboarding time for developers by 50%.
• Increased productivity and code quality through code reviews and pair programming sessions.
$1000 / mo
≈ $12000 / year net
Project Manager
Ukraine · Kyiv · More than 10 years of experience · Intermediate ·Published today
Ukraine · Kyiv · More than 10 years of experience · Intermediate ·Published today
I graduated from IT project manager courses and I am considering my development in this area
$4000 / mo
≈ $48000 / year net
Senior Full Stack Developer
Ukraine · Kyiv · 7 years of experience · Pre-Intermediate ·Published today
Ukraine · Kyiv · 7 years of experience · Pre-Intermediate ·Published today
Proficient in a wide array of technologies including Node.js, React, Angular, and more.
Skilled in crafting scalable, high-performing applications with a proven track record in developing robust, high-load systems.
Additionally, adept at Smart contract development using Solidity.
Technical Skills:
Backend Dev: Node.js (Express, Nest), MySQL, MongoDB, PostgreSQL, Redis, Clickhouse, Aerospike.
Frontend Dev: TypeScript, React, Angular 2+.
Testing: Jest, Jasmine.
$100 / mo
≈ $1200 / year net
Разработчик Python
Ukraine · Kyiv · No experience · Pre-Intermediate ·Published today
Ukraine · Kyiv · No experience · Pre-Intermediate ·Published today
Group project.
Role: scrum master, developer.
Personal organizing tool for storing contact and notes.
ImageIQ (WEB) [Python, FastAPI, HTML, CSS, PostgresSQL, Redis]
Group project.
Role: scrum master, developer.
API for a photo hosting service(image, uploading, editing,
commenting, rating, transformations using Cloudinary, keyboard and
tags search).
$300 / mo
≈ $3600 / year net
Junior DevOps engineer, Sysadmin
Ukraine · Luts'k · No experience · Intermediate ·Published today
Ukraine · Luts'k · No experience · Intermediate ·Published today
Company: "Lafit"
Feb. 2015 — Jul. 2018
Repairing PCs, laptops, and other hardware. Setuping printers. Maintaining and troubleshooting client networks. Wiring installation. Maintaining terminal servers. Data recovering.
Service Engineer
Copmany:"Apelsin"
Sep. 2018 — Jan. 2020
Providing service support for client workstations, laptops, and accessories.
Setuping print equipment. Selling computer hardware and other electronics.
Jul. 2020 — Feb. 2022
Software support manager
Copmany: "Softinform",
"Morion" holding
Providing technical support for proprietary medical-trading software.
Performing troubleshooting techniques. Resolving issues via RDP, AnyDesk, and Teamviewer. Providing consultations for end clients about actual trading law.
Oct. 2023 — Today Junior System Administrator
Company: "Modulsoft"
Maintaining client servers on VDS/VPS hosting and personal client servers as part of a crew of Sysadmins. Providing technical support for end clients and resolving issues via Anydesk, RDP, and Team Viewer. Monitoring client's network infrastructure using Zabbix. Monitoring client's backups.
Pipeline to deploy Kubernetes Drupal cluster to Amazon EKS using Terraform and Git Actions.
A Terraform module for deploying Grafana container on AWS EC2 using Ansible.
Bash script for software installation with a menu based on dialog command Python telegram bot to answer for “Glory to Ukraine” with CI/CD to server through Github Action and DockerHub.
Bash scripts, docker-compose files, and Ansible playbooks for Drupal and WordPress installation.
$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.
$500 / mo
≈ $6000 / year net
Junior Front-end Developer
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published today
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published today
• Startups – 12 months
• Lobo – 3 months
1. Mobile-optimized Web Application for Roadmap (skillroutes.vercel.app):
Creation: Developed a web application for creating and viewing roadmaps, specifically designed for mobile screens.
Collaborated with a team of four individuals to bring this project to life.
2. Personal Finance Management Tool (money-hack.vercel.app):
Created a tool for personal finance management, empowering users to effectively track their financial activities. Worked in a team of four professionals to deliver this project.
3. Volunteer Platform for Psychologists (mentalmate.vercel.app):
Developed a volunteer platform catering to the needs of psychologists, facilitating their engagement in volunteer work. Collaborated with a team of four individuals to develop this impactful platform.
In each of these projects, I leveraged my frontend development skills to deliver high-quality, user-friendly experiences. Working in a team environment has allowed me to cultivate strong collaborative and communication skills, ensuring the successful completion of these projects.
4. Landing page for Saton Team (satonteam.com):
A nice looking landing page with animations, responsive design, a feedback form for further cooperation.
5. Landing, business and cusomer app for Lobo (loboeats.com):
Ann app, that connects people with local eateries offering delicious food at prices that won't break the bank. It's all about enjoying great meals, discovering new spots, and saving cash. Definitely a win-win for our appetites and wallets!
$1200 / mo
≈ $14400 / year net
Front-end developer
Ukraine · Kyiv · 2 years of experience · Intermediate ·Published today
Ukraine · Kyiv · 2 years of experience · Intermediate ·Published today
NDA company - custom crm. Technology: vuex, vue, html, js, css, vuetify, sass.
Also a lot of experience on pet projects.
1) ECMASCRIPT 6ECMASCRIPT 6
TestProvider
2) Git basicsGit basics
TestProvider.
3) JavaScript StarterJavaScript Starter
TestProvider