Candidates 89182
$500 / mo
≈ $6000 / year net
Junior C++ Developer
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published today
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published today
I have skills in understanding other people’s code, debugging and optimization. I am familiar with OOP principles, design patterns, cross-platform and multi-threaded programming.
My projects:
- LabUSC - created, deployed and maintained software for automated measurement logging and lookup for chemical laboratory. Worked with COM ports, SQL, client-server network communication, improved from user feedback.
- ExtM3UEdit - simple playlist editor, pet project on GitHub. Practiced UI development, design patterns, unit testing.
- Contributions to wxWidgets project on GitHub. Improved Git, code reading, portable coding, debugging, unit testing skills. Learned to work with pull requests and CI, to understand existing large code base and follow its coding standards and compatibility requirements.
$500 / mo
≈ $6000 / year net
Front-end developer
Slovakia · 6 months · Upper-Intermediate ·Published today
Slovakia · 6 months · Upper-Intermediate ·Published today
I have good knowledge of HTML5, and CSS/SCSS, and I can build adaptive layouts. I'm also well versed in JavaScript, TypeScript, and React. I have good soft skills, and I'll be really glad to work in a friendly team with guys like me. I really enjoy making websites and I see my future in this.
$3000 / mo
≈ $36000 / year net
Java Developer
Ukraine · 4 years of experience · Upper-Intermediate ·Published today
Ukraine · 4 years of experience · Upper-Intermediate ·Published today
- Developed a custom reporting module that provided clients with granular insights into campaign performance, resulting in a 20% increase in client retention rates.
- Implemented automated testing processes within CI/CD pipelines, resulting in a 40% reduction in software bugs and a 30% increase in overall code quality metrics.
- Collaborated with cross-functional teams to successfully migrate data from the monolith to microservices, resulting in a 60% decrease in downtime during updates and maintenance.
- Conducted database schema optimization by performing indexing on critical tables, resulting in a 15% improvement in query performance.
- Participated in over 100 code review sessions, offering detailed feedback that led to a 15% increase in overall code quality within the team.
- Supported the integration of third-party data providers and ad exchanges, expanding targeting capabilities and driving a 15% increase in ad revenue.
Junior Java Developer
- Increased customer retention rate by troubleshooting and resolving payment errors promptly, leading to a 36% decrease in customer churn.
- Collaborated with cross-functional teams to prioritize feature development based on user feedback,
resulting in a 30% decrease in bounce rate and a 20% increase in revenue per flight.
- Enhanced software stability by increasing unit tests from 1604 to 1946.
- Actively contributed to code reviews, providing constructive feedback and suggestions for improvement, resulting in a 25% increase in code quality.
$800 / mo
≈ $9600 / year net
QA Engineer
Ukraine · Kyiv · 1.5 years of experience · Intermediate ·Published today
Ukraine · Kyiv · 1.5 years of experience · Intermediate ·Published today
Software test engineer
Uklon
- Developing and planing test cases/test scenarios
based on project requirements and specifications
and increasing the coverage of performance tests;
- Creating and maintaining test documentation,
including test cases, test data, and test reports;
Identifying and reporting software defects and
issues using appropriate bug tracking tools, and
working closely with development teams
to resolve them;
- Participating in test plan reviews, requirement
analysis, and sprint planning meetings.
07/2021 – 02/2023 KYIV, UKRAINE
IT support engineer - Software test
engineer
Omnicore
- Testing of new functionality and support of the
existing web product;
- Regression and product preparation for release
also maintaining test documentation (bug reports,
checklists);
- Suitability and security testing of connected
merchants and assistance in setting up payment
acceptance;
- Detecting and eliminating of errors and accidents search for root issues;
- Monitoring the operation of systems and their
interaction with other systems.
10/2020 – 03/2022 KYIV, UKRAINE
IT support engineer
UPC
- Resolving critical software issues promptly,
minimizing downtime and maximizing productivity;
- Providing comprehensive technical support to
clients, including training on new systems and
troubleshooting complex issues;
- Communication and support with merchants by
the phone or email and rapid and professional
response on it`s issues
Availability to work remote and in office as well.
$2500 / mo
≈ $30000 / year net
Middle Java/Groovy developer
Ukraine · 3 years of experience · Pre-Intermediate ·Published today
Ukraine · 3 years of experience · Pre-Intermediate ·Published today
developer. Project "Automated parking systems".
Adding new functionality, supporting existing ones.
Editing and correcting errors.
I have written and implemented a modular billing
system. As well as a calculator for checking the correct
operation of the module according to the loaded tariff.
Technologies used: ASP.NET MVC Framework, Entity
Framework, LINQ, WPF, WinForms, Console app.
Databases: SQL Server.
Marth 2019 - November 2019 - Full-Stack developer (Java/Groovy/Vue). Development and support of software
components on the "Online Casino" project.
Technologies used: Spring Framework Vue.js.
Databases: MySQL, MongoDB, Redis.
November 2019 - April 2021 - Java Full-Stack developer (Java/Groovy/React Native).
Development and support of software
components on mobile app Zerna.
Technologies used: React Native, Spring Framework.
Databases: MySQL, MongoDB, Redis.
April 2021 - Marth 2022 - Java Full-Stack developer (Java/Groovy/Vue).
Development and support of software
components on the "Online Casino" project.
Technologies used: Spring Framework Vue.js.
Databases: MySQL, MongoDB, Redis.
В даний час хочу отримати позицію як бек-енд
розробник, щоб застосувати свій досвід та
знання в галузі розробки та досягнення бізнес
цілей компанії. А також подальший розвиток особистих
навичок та знань.
$5000 / mo
≈ $60000 / year net
Senior Java Developer
Ukraine · 5 years of experience · Intermediate ·Published today
Ukraine · 5 years of experience · Intermediate ·Published today
Java Core, Concurrency, Multithreading, Java Stream API, Spring Boot, Spring Security, microservices, JDBC, JPA Hibernate, SQL, Mongodb, Redis, Flyway, Apache Kafka, Apache Spark, Hadoop, Maven, Gradle, Docker, Kubernetes, AWS, Google Cloud Platform, Terraform etc
$4000 / mo
≈ $48000 / year net
Senior Java Developer
Ukraine · 6 years of experience · Upper-Intermediate ·Published today
Ukraine · 6 years of experience · Upper-Intermediate ·Published today
Java, Spring Boot, JDBC, JPA Hibernate, SQL, MongoDB, Maven, Gradle, Docker, Kubernetes, AWS, Jira, Git, Jenkins, Google Cloud Platform
$3000 / mo
≈ $36000 / year net
Java Developer
Ukraine · 3 years of experience · Intermediate ·Published today
Ukraine · 3 years of experience · Intermediate ·Published today
- Migrate project from Java 11 to 17.
- Migrate xml spring configs to Java class configs
- Analyzed and identified a lot of irrelevant data in the database for 8 years. Created a functionality that deletes this data and no longer accumulates. The size of the database decreased by 3%
- Participated in the migration one of the project from GWT monolith to microservices using angular as a client side to get rid of legacy framework.
- Developed some features of the project from zero: server, client part.
- Added many new features to the project such as:
* Implemented search by parameters for few repositories (jdbc)
* Implemented report generation with hourly statistic collection of data used by company management. Statistics shows effectiveness of each validator
* Implemented parameters filtration on UI side for more convenient use in search.
* Implemented api documentation auto generation using asciidoctor
- Used Angular (Typescript) as a frontend in one of the projects.
- Migrate all tests from junit4 to junit5
- Deep refactoring, implementing new and support current autotests (selenium). Optimized execution time of autotests from 5 to 3 hours.
- Implemented the log4j logging system in the tests
- Implemented the generation of screenshots for failed tests.
- Wrote several bash scripts that prepare the db before running autotests.
- Made code review of colleagues
- Mentored junior developer with GWT framework
2. 2020 - 2021 Luxoft, automotive department:
- Project: Development of Graphical User Interface for Head Unit (HU) being used in cars (Volkswagen): implementation of User Interface. Development of new features and bug-fix of existing functionality for HMI. Communication with customer’s engineers. Developing and implementing HMI (screens, widgets, etc.). Technology and skills: Luxoft Populus (special software), Git, Lua
Работа без пожаротушений, когда нужно «на вчера»,
Взаимопонимание и взаимовыручка в команде
$4000 / mo
≈ $48000 / year net
Senior Java Developer
Ukraine · 5 years of experience · Intermediate ·Published today
Ukraine · 5 years of experience · Intermediate ·Published today
At my work I used Java, Spring/Springboot, MySQL/PostgreSQL, Mongodb, Redis, Hibernate, Flyway,
Docker, Kubernetes, AWS/GCP etc
$7500 / mo
≈ $90000 / year net
Senior Java Developer
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published today
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published today
I do not want to work in gambling, betting, banks