Candidates 211
$2500 / mo
≈ $30000 / year net
Java Software Engineer
Ukraine · 5 years of experience · Upper-Intermediate ·Published today
Ukraine · 5 years of experience · Upper-Intermediate ·Published today
$3000 / mo
≈ $36000 / year net
Firmware Developer
Ukraine · Kharkiv · More than 10 years of experience · Pre-Intermediate ·Published today
Ukraine · Kharkiv · More than 10 years of experience · Pre-Intermediate ·Published today
- Driver development for RT-11, A2, QNX, Linux;
- Desktop application development (Quick C, Turbo C, Borland C++ Builder, Visual Studio, MS SQL Server, MySQL) ;
- Now I work as a firmware developer, I create firmware for security systems;
- I would like to develop software for IoT and AI. Also I would like to develop software with Ada programming language.
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$4000 / mo
≈ $48000 / year net
Node.js developer
Ukraine · Kharkiv · 3 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · Kharkiv · 3 years of experience · Upper-Intermediate ·Published today · In passive search
Type: NDA
Position: Full-Stack Developer
Industries: HRM (Human Resource Management)
Stack:
- BE: Node.js, Express, Mongoose, LaTeX, Docker, MongoDB, Docker, GitLab CI
- FE: React, Redux, Redux-thunk, React-router, Redux-act, Prop-types, Axios, PDF.js, styled-components
Description:
Web application for generating resumes for company employees. The main concept of this application is to simplify the process of making/editing an employee's resume. Resume Builder has a management functionality for information about employees, their skills, and work experience. Using that and powerful engine of templates the employee or manager can generate a resume using multiple different templates and export them in different formats such as PDF, DOCX, LaTeX, and JSON. Since a resume builder created as a collaborative workspace it provides a user-friendly interface to the version history, so users can easily understand what, when, and how was modified in the resume or employee profile. To provide the ability to integrate this application into the company structure the application supports integration with LDAP and roles management.
Project #2
Type: NDA
Position: Backend Developer
Industries: Fintech
Stack: Microservices, Node.js, Express, Nest.js, GraphQL, TypeScript, MongoDB, Redis, Swagger Open API, sinon, chai, supertest, husky, Lerna, Jenkins, Docker
Description:
British fintech project aimed at keeping records of money, increasing income, calculating risks with deposits, calculating income, and the ability to calculate a pension based on savings. The project is based on microservices and microfront-end. For calculations, Python is used, along with Node.js, and React on the front-end. Our team is mainly working on the back-end part, the development of the platform's functionality. Namely: development of the functionality of the module, which allows users to work with financial plans, predict and model financial goals. Work with infrastructure services, storage service, token service; as well as work with features risk integration, goal integration; preparation and execution of stress tests.
*there is still an additional description, but the number of characters used exceeds the Djinni limit.
documented JavaScript with a strong understanding of
user experience and user interface.
$3500 / mo
≈ $42000 / year net
Senior General QA (AQA) Engineer
Ukraine · Kharkiv · More than 10 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Kharkiv · More than 10 years of experience · Upper-Intermediate ·Published yesterday
- Test design and artifacts creation: Test Plan, Test Strategy and Approach, Traceability Matrix, Test Cases, checklists, automation test scenarios, reporting;
- Estimations and Risks handling;
- Functional and non-functional testing;
- High and Low level business requirements gathering and analysis;
- QA Technical and Team Lead (up to 10 Team members) practical experience;
- Interviewing candidates and QA mentoring;
- Starting QA process from scratch;
- TDD and BDD models;
- JAVA, JS beginner knowledge;
- Automated End to End tests creation;
- Acceptance criteria defining and User Stories creation;
- Web, Desktop and Mobile applications testing;
- REST API Integration tests and collections creation and running;
- Windows, Mac OS, iOS and Android platforms;
- SQL basic, Oracle SQL Developer, Postgres, DBeaver working experience.
Tools:
- Mantis, Fogbugz, Jira, Confluence, VersionOne, Redmine;
- Test Link, Test Rail, Zephyr test management systems;
- Xcode, Android SDK, IntelliJIDEA, Visual Studio, Eclipse;
- Perforce, Git version control systems, GitLab, GitHub;
- Selenium WebDriver, Cypress, Playwright, Maven, TestNG, Cucumber, Gherkin;
- POSTMAN REST API, SoapUI tools;
- Charles, Fiddler;
- Cucumber, Gherkin;
- Oracle SQL Developer, Pgadmin4, DBeaver, PostgreSQL;
- MSTEST/VSTEST;
- Figma.
$3200 / mo
≈ $38400 / year net
.NET Developer
Ukraine · 4 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 4 years of experience · Upper-Intermediate ·Published yesterday
$2700 / mo
≈ $32400 / year net
Software Engineer
Ukraine · 3 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 3 years of experience · Upper-Intermediate ·Published yesterday
1. eCommerce solution.
Implemented several features to allow customers use Point of sale credit (payment method) in online store, improved credit eligibility application journeys. Fixed bugs. Provided small enhancements. Implemented unit, integration, pact tests.
2. Digital hubs management system.
Migrated code for all endpoints related to hubs from .NET C# to Java. The main difficulty was that the code was written very poorly, because of this I was able to increase the ability to understand such very bad code.
3. Digital assets management system.
Implemented a feature to search for digital assets IDs based on provided .xls file with links to digital assets (Backend and UI) which made it easier and faster for users to search for required digital assets. Migrated SOAP endpoints to REST in aim to make the API of the system uniform and lightweight. Covered most of the code I added with unit and functional tests. Provided small improvements like disabling Postman in production.
Technologies: Java, Kotlin, JavaScript, Spring Framework, GCP, Kafka, Git, Docker, Maven, Gradle, SQL, JDBC, JOOQ, Mockito, REST API, Jira.
Current role: Java developer, an eCommerce platform researcher.
Want to develop comprehensively back-end skills from databases to cloud.
Participated in mentoring Java preproduction students.
Passed GCP PCD exam on the first try.
$2500 / mo
≈ $30000 / year net
Middle Angular developer
Ukraine · Kharkiv · 3 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Kharkiv · 3 years of experience · Upper-Intermediate ·Published yesterday
exercises. Teachers are able to upload text, audio and video content. Assessment
opportunity provided as well, students achieve ranks and score that affect general
rating. Also tutors are able to make an appointment for tutorials with students.
Responsibilities:
- Writing reusable components with angular 2+ framework.
- Markup and styles for all parts of the application.
Environment:
HTML, LESS, Angular, NodeJs, TypeScript, MongoDB, Express, Mongoose
SPA with a mobile app, which allows companies to control shipment pickup and deliveries.
Provides web application to manage routes and work orders for drivers and mobile
application for drivers to track routes progress and complete service\pickup\delivery
orders.
Responsibilities:
- Implement the web application using technologies (Angular, Node.js) along
with HTML5, SCSS, JavaScript and other web technologies
- Maintenance the web app as a Single Page Application using Angular
- Maintenance the mobile app as a Single Page Application using Angular and
Ionic
- Implementing features requests, bugs fixing, layout redesign
- Build MVC architecture using Angular including modules, controllers,
templates, built-in and custom directives, services and filters.
Environment:
- Angular, AngularJS, Typescript, Ionic 5 (compatible with Angular), NodeJS,
ExpressJS, MongoDB, AWS, GitHub, NgRx.
Trading platform. The platform is designed to meet the needs of traders across different asset classes. It's built with the latest technologies and provide users with real-time market data and advanced charting tools. One of the key features of the platform is user-friendly interface and fully responsive markup that supports not only different devices and browsers but even different browser's scale.
Responsibilities:
- Implement the web application using technologies (Angular, Node.js) along
with HTML5, SCSS, JavaScript and other web technologies
- Maintenance the web app as a Single Page Application using Angular
- Implementing fully responsive design using SCSS best practices
- Implementing custom trading charts
- Implementing features requests, bugs fixing, layout redesign
- Build MVC architecture using Angular including modules, controllers,
templates, built-in and custom directives, services and filters.
$2500 / mo
≈ $30000 / year net
PHP Developer
Ukraine · 8 years of experience · Pre-Intermediate ·Published 22 April
Ukraine · 8 years of experience · Pre-Intermediate ·Published 22 April
$3000 / mo
≈ $36000 / year net
Full-stack developer (React js/Node js)
Ukraine · Kharkiv · 5 years of experience · Upper-Intermediate ·Published 22 April
Ukraine · Kharkiv · 5 years of experience · Upper-Intermediate ·Published 22 April
Crucial technologies:
- front-end: React js, Next js.
- back-end: Node js, Express js, Nest js, Postgres, Mongo.
I work both variants as a single player and a team player, have a high responsibility level and analysis of details, and solve not trivial cases and issues with a pleaser.
Some of my previous projects:
Cryptocurrencies app:
This is a client service for work with transactions of cryptocurrencies. Any client has the ability to buy special internal cryptocurrency by BTC, ETH, USDT.
Users can use any crypto wallet that they want, but the service provides interaction with Metamask and WalletConnect like third-party services for sign-in, sign-on and further transactions.
Apart attention deserves a referral program with different levels of rewards. It's a system that calculates your personal reward percentages from your referral transactions.
Technologies: React js, TypeScript, Express js, Redux, Bull, Knex js, PostgreSQL, Ethers js, Docker
Responsibilities: full-stack
Admin panel:
This app was developed for data management from several client services. There are a lot of filter and sorting abilities by different criteria.
The main app core is a permission system, based on sorts of abilities different kinds of users. It conveys viewing and interaction ability with some elements/actions.
Additional 2Fa verification with QR code was implemented also.
Technologies: React js, TypeScript, Material UI, Redux Tool Kit, Docker
Responsibilities: front-end
Car booking admin panel:
This is the service for managing data from the car booking client app. The car booking price was calculation depending on membership types with different conditions and statuses.
One of the main features was creating an info widget that included a timeline for each car with booking/engaged hours, and additional info about actions like service, carwashing, delivery, etc.
Technologies: React js, TypeScript, Ractn, axios
Responsibilities: front-end
- authorization/authentication with two tokens (access/refresh), with refreshing and updating logic (full-stack)
- rights and permissions for an admin panel (front-end)
- widget for car booking with a timeline (front-end)
- referral program with per cent calculating logic (full stack)
- two factor (2FA) authentication with QR code (full-stack)
- setting up CI/CD with GitHub actions
- docker containerization
$2700 / mo
≈ $32400 / year net
Java Developer
Ukraine · Kharkiv · 4 years of experience · Upper-Intermediate ·Published 22 April
Ukraine · Kharkiv · 4 years of experience · Upper-Intermediate ·Published 22 April
- MySQL, PostgreSQL
- REST API endpoints development, testing
- Swagger, Postman
- Git
- Docker
- Jenkins
- Jira: Writing test cases, checklists, bug reports
- Functional, performance, regression, E2E testing