Candidates 27
$800 / mo
≈ $9600 / year net
React/Node.js Developer
Ukraine · 1 year of experience · Upper-Intermediate ·Published 25 April
Ukraine · 1 year of experience · Upper-Intermediate ·Published 25 April
Проекти та завдання:
- В ролі full-stack розробника я працював над різними проектами, де використовував такі технології, як React, Node.js. Також використовую додаткові технології, такі як Next.js та TypeScript, для розширення своїх навичок.
- Маю досвід розробки інтерактивних мап за допомогою бібліотек Leaflet та OpenStreetMap.
- В якості ORM використовую Sequelize та Prisma. Маю досвід написання та оптимізації sql запитів. Працював з такими БД як postgresql та mongoDB.
- У роботі над проектами я використовував state менеджери Redux та Zustand.
Моя роль в команді:
Я працюю як full-stack розробник, і моя роль полягає в розробці та підтримці програмного забезпечення, а також співпраці з іншими членами команди для досягнення спільних цілей.
Маю досвід роботи зі статистичними даними, а також знання розробки на Java та Python.
$700 / mo
≈ $8400 / year net
Python Developer
Ukraine · Chernihiv · 1.5 years of experience · Intermediate ·Published 23 April
Ukraine · Chernihiv · 1.5 years of experience · Intermediate ·Published 23 April
-Designed and maintained API interactions with
a variety of data sources including data protection systems, cloud platforms, and onpremises infrastructures, requiring a deep understanding of API features and Python skills.
-Utilised the internal framework to build and maintain platform features. This placed requirements for a deep understanding of the code structure and
architecture of the framework itself.
-Implemented asynchronous programming techniques to ensure high performance and scalability of the platform. This aspect of the work required experience with the use of asynchronous Python libraries.
*FastAPI development: Worked on developing a backend service for a hotel using FastAPI. This involved designing and implementing an API, handling requests and responses, and integrating with databases and other services. FastAPI allowed me to create a high-performance, easily scalable and secure backend.
*Django Rest Framework (DRF) Development: Worked on various socially active projects using Django Rest Framework
*Developed a system from scratch with "onion" architecture, optimized CI/CD processes, improved project structure, and reduced deployment time.
*Working with AWS: I have experience with various AWS services including EC2, S3, RDS and Elastic Beanstalk. This has included deploying and managing virtual machines in EC2, storing and retrieving data from S3, managing databases using RDS and automating application deployment using Elastic Beanstalk.
$2000 / mo
≈ $24000 / year net
Node.js/Full Stack Developer (Node.js + React)
Ukraine · 2 years of experience · Upper-Intermediate ·Published 20 April · In passive search
Ukraine · 2 years of experience · Upper-Intermediate ·Published 20 April · In passive search
Sep, 2021 – Feb, 2023
Company: EPAM Systems
EPAM Project: PRMK-BLD (from scratch)
Project Description: Retail & Distribution
Project Role: Node.js Developer
Team: 14 members
Database: Azure Cosmos DB, Redis
Skills: Amplience, Azure DevOps, Azure Functions, Bloomreach, Confluence, Design Patterns, Express, Git, GitLab, Jest, JIRA, Node.js, OOP, REST API, Serverless, SOLID, TypeScript
Jun, 2021 – Aug, 2021
Company: EPAM Systems
EPAM Project: REFI-EAPI
Project Description: Business Information & Media
Project Role: Node.js Developer
Team: 10 members
Skills: AVA, Confluence, Design Patterns, Docker, Express, Git, GitLab, Jest, JIRA, Node.js, OOP, REST API, SOLID, TypeScript
Jan, 2021 – Jun, 2021
Company: EPAM Systems
EPAM Project: Chatbot
Project Role: Front End Developer
Team: 7 members
Database: PostgreSQL
Skills: Design Patterns, Git, GitLab, HTML/CSS, Material-UI, React, Redux, TypeScript
Some project tasks/activities:
– Ability to create a new dialogue
– Displaying dialogue/campaign lists
– Changing lists appearance
– Investigating Azure key-value storage (Cosmos DB)
– Working on contracts with Front End/BFF teams
– Creating Amplience schemas/content types/contents according to contracts
– Working with SEO meta tags: robots (follow/nofollow, index/noindex, noarchive), OpenGraph (og:title, og:description, og:image, og:url, og:type, og:image:type, og:site_name, og:locale), Twitter (twitter:title, twitter:description, twitter:image, twitter:site, twitter:card), title, description, canonical
– Writing documentation for SEO meta tags
– Working with Amplience content visualization
– Development of Amplience webhooks for setting the publication date of scheduled content and content item workflow state (on content item creation/archiving) as well as for assignee assignment (on content item creation)
– Writing unit tests for services
– Development of an endpoint using pagination as well as continuation token to get data
– Development of product search by widget in Bloomreach
– Development of an endpoint for automatic publication of translated content items in the specified locale
– Working with project infrastructure (Cosmos DB field indexing policy)
– Working with Azure function logs and function testing/running (Function App service)
– Working with Azure release deployment, Cosmos DB explorer, Bloomreach products/Salesforce records
...
– ucode IT academy (UNIT Factory) Front End program certificate
– EPAM Systems courses (HTML/CSS, JavaScript)
– EPAM Systems Lab (Node.js, React, Angular)
– 3 kyu rank on Codewars (JavaScript)
$800 / mo
≈ $9600 / year net
Front-end developer
Ukraine · Chernihiv · 1.5 years of experience · Intermediate ·Published 19 April
Ukraine · Chernihiv · 1.5 years of experience · Intermediate ·Published 19 April
Strada(Oct 2022 - Nov 2023)
Frontend Developer
Development of an educational platform using technologies - React, Typescript, Redux. I was engaged in the creation of functionality from the selection of courses to the successful completion of training, including feedback and reviews.
- Development of the logic of choosing educational courses, data collection and processing.
- Development of a personal office for students
- Creation of a chat system for students to communicate with teachers and to support learning.
- Development of a search page for active courses and other functional elements.
- Layout of the interface according to the provided layouts.
- Code support, prompt elimination of possible errors.
$800 / mo
≈ $9600 / year net
QA Engineer
Ukraine · Chernihiv · 1.5 years of experience · Intermediate ·Published 18 April
Ukraine · Chernihiv · 1.5 years of experience · Intermediate ·Published 18 April
I want to grow as a QA tester, improve my skills and work in a decent company with people who love their job and make a truly decent product
$500 / mo
≈ $6000 / year net
.NET junior developer / Front end developer
Ukraine · 1 year of experience · Upper-Intermediate ·Published 18 April
Ukraine · 1 year of experience · Upper-Intermediate ·Published 18 April
$500 / mo
≈ $6000 / year net
QA Engineer
Ukraine · Chernihiv · 1 year of experience · Upper-Intermediate ·Published 15 April
Ukraine · Chernihiv · 1 year of experience · Upper-Intermediate ·Published 15 April
EXPERIENCE:
HYS Enterprise - QA Engineer
April 2022 - June 2023
Desktop and web apps functional testing
Usability testing
Compatibility testing
Requirements testing
Checklists and Test Cases creation using different test design techniques
Bug reports creation
RESTl API testing using Postman
Other projects - QA Engineer
December 2021 - April 2022
QA at knowledge-sharing web app and subscription streaming service:
Test plan creation
Requirements testing and modification
The site decomposition creation
Checklists and Test Cases creation using different test design techniques in Test Rail
Bug reports creation into Jira
REST API testing using Postman
TestMatick - QA Engineer
November 2019 - April 2020
Web app system testing
Usability testing
Compatibility testing
Mobile app testing (both Android and iOS)
Checklist creation
Bug reports creation
$1000 / mo
≈ $12000 / year net
Junior Front-end Developer
Ukraine · Chernihiv · 1 year of experience · Intermediate ·Published 15 April
Ukraine · Chernihiv · 1 year of experience · Intermediate ·Published 15 April
1) On the freelance platform UpWork, I have experience in creating multi-page websites and landing pages based on the provided designs.
2) I worked in a startup project called "TheShareHouse" focused on real estate rentals for a year. The project aimed to create a platform where users could rent out rooms, houses, and spaces, as well as list items for resale. In this project, I worked as a front-end developer, collaborating with a backend developer using Git. I was also responsible for conceptualizing a significant portion of the functionality and user flow.
I also have experience in creating personal projects. For instance, I've designed various website layouts, from multi-page online stores to landing pages. Additionally, I have a few completed projects using React. All of my work is responsive, adaptive, and compatible across different browsers.
I've developed a simple dropdown list plugin (Select) and implemented the option to choose between website themes (dark - light) for multi-page landing pages using CSS variables.
My experience includes creating scroll animations, various spoilers, sidebar scrolling, animated scrolling to specific sections, form validation on websites, tabs, burger menus, pop-ups, diverse button animations, sliders with selection options (such as prices), and star ratings. I've also worked with APIs and REST APIs using the JSON format.
In one project, I implemented email sending functionality using PhpMailer.
I have experience with the following plugins: sliderSwiper, nouislider, simplebar, inputmask, lightgallery, smoothScroll, tippy.
You can find examples of my work on GitHub under the username: Geek0599.
-- HTML, CSS (SCSS), JavaScript, Twig template engine for PHP, GULP;
-- Intermediate-level experience with React, Redux Toolkit;
-- APIs and REST APIs using the JSON format;
-- Methodology: BEM, Flex-box, Grid;
-- Semantic layout (I use HTML5 semantic tags);
-- Cross-browser, Valid;
-- CSS variables, various hover effects, keyframes animations, transitions;
-- I minify JS and CSS files at the end to speed up loading;
-- Adaptive and responsive-adaptive layout (rubber);
-- Whenever possible, I use mobile-first to optimize CSS code;
-- I have knowledge of working with Git and good understanding of UI/UX;
Working with layouts and graphics:
-- I use the modern WebP image format where it is supported, and optimize regular images with services (like TinyPNG);
-- Icon Font, SVG-sprites
-- Figma, AdobeXD, Avocode, Marsy, Adobe Photoshop (beginner level)
$500 / mo
≈ $6000 / year net
Frontend Developer
Ukraine · Chernihiv · 1.5 years of experience · Intermediate ·Published 10 April
Ukraine · Chernihiv · 1.5 years of experience · Intermediate ·Published 10 April
$500 / mo
≈ $6000 / year net
Junior Front-end Developer
Ukraine · Chernihiv · 1 year of experience · Intermediate ·Published 8 April
Ukraine · Chernihiv · 1 year of experience · Intermediate ·Published 8 April
My responsibilities were:
- Taught robotics and programming by explaining difficult technical stuff in a plain language and with understandable examples;
- Mentored students to help them accomplish their projects;
Built single page application using React and TypeScript. Integrated with the REST Countries API to pull country data and display as a list on homepage. Users can:
- search for a country and filter countries by region;
- click on a country to see more detailed information on a separate page;
- toggle the color scheme between light and dark mode.
- Practiced manipulation and styling pages with Front End Libraries;
- Extended competence in creating single-page applications with React framework and managing the state with Redux.
- Enhanced knowledge of JavaScript with DOM, OOP principals, asynchronous code, and working with API;
- Obtained a vision of the production process to build web applications using modules bundling, unit testing, and Git
workflow;
-Built single page application using React and TypeScriptю