Candidates 8
$5000 / mo
≈ $60000 / year net
Разработчик Python
Bulgaria · 5 years of experience · Intermediate ·Published 15 April · In passive search
Bulgaria · 5 years of experience · Intermediate ·Published 15 April · In passive search
$5700 / mo
≈ $68400 / year net
Scala/Java, Python/ML developer
Ukraine · 10 years of experience · Advanced/Fluent ·Published 13 April
Ukraine · 10 years of experience · Advanced/Fluent ·Published 13 April
Languages: Scala, Java, Python, JS, also Ruby, C++, PHP, Bash.
Certifications: AWS Solutions Architect - Associate, TensorFlow Developer.
My work is analysis, design, development, maintenance, deployment and monitoring of apps. In terms of code, it’s also test coverage, CI/CD, compatibility maintenance, algorithmic correctness/efficiency, and refactoring.
Overall, my experience includes back-end, front-end, AI, mobile, game, algorithm, cloud, network development, video/image/audio/text processing, building distributed and real-time systems.
Domains I’ve worked with: telecommunication, e-commerce, finances, IoT, advertising.
Here's a description of one of the latest projects:
Search engine for an online store.
I worked on:
- Scala + ElasticSearch search service
- Ruby admin tool backend+frontend for configuration of the search service
- Python search quality evaluation script + interactive report in JavaScript/HTML
Responsibilities:
- core contributor to all 3 projects (search service, admin tool, search quality evaluation script)
- performed a lot of research
- implemented the hardest/algorithmic parts of the system
- designed and implemented most of new improved architecture of the search backend service
- performed code review and provided some training for other developers
- conducted a few job interviews, prepared coding tasks for skill assessment
- set up code coverage reporting, refactored a lot of code, added a lot of unit tests, took care about fail-safety and backward compatibility
- quickly learned languages and tools for the projects: Ruby, Python, and a bit of Go for load testing with K6; worked a lot with ElasticSearch and Lucene, learned Apache Spark and Apache Beam
Technologies:
Scala, Ruby, Python, JavaScript, microservices, ElasticSearch, Lucene, Kibana, Redis, Apache Spark, AWS Lambda, S3, SQS, CircleCI, Terraform, Datadog, SBT, Linux, macOS, Okta OAuth
$4000 / mo
≈ $48000 / year net
Python Developer
Ukraine · 4 years of experience · Intermediate ·Published 10 April
Ukraine · 4 years of experience · Intermediate ·Published 10 April
a few recent projects:
- cryptocurrency exchange
- truck marketplace
- sushi restaurant
- mobile applications
- backoffice
- delivery service in Georgia
- delivery service in USA
- social network for bloggers (similar to Tinder)
$7500 / mo
≈ $90000 / year net
Solution Architect
Ukraine · More than 10 years of experience · Intermediate ·Published 2 April
Ukraine · More than 10 years of experience · Intermediate ·Published 2 April
$4500 / mo
≈ $54000 / year net
Senior Automation QA Engineer
Ukraine · Kharkiv · 8 years of experience · Upper-Intermediate ·Published 21 March · In passive search
Ukraine · Kharkiv · 8 years of experience · Upper-Intermediate ·Published 21 March · In passive search
Set up automation testing from scratch on complex integration projects.
$5500 / mo
≈ $66000 / year net
Senior Python Developer
Ukraine · 8 years of experience · Upper-Intermediate ·Published 20 March · In passive search
Ukraine · 8 years of experience · Upper-Intermediate ·Published 20 March · In passive search
I also help with devops tasks as I am proficient in cloud platforms.
$7000 / mo
≈ $84000 / year net
Back-end Developer
Georgia · 3 years of experience · Upper-Intermediate ·Published 28 February · In passive search
Georgia · 3 years of experience · Upper-Intermediate ·Published 28 February · In passive search
- Created interactive dashboards in Grafana using Cloudflare GraphQL, providing valuable insights into API usage for stock recommendation services.
- Implemented scheduled test runs to ensure consistent and reliable performance of the application.
- Actively participated in the rewriting of the ETL (Extract, Transform, Load) pipeline, optimizing data processing and ensuring data accuracy.
- Implemented authentication and authorization using aws solutions + custom functionality.
Fintech project for risk assessment in the banking sphere:
- Played a key role in implementing a service within the Kubernetes ecosystem to read files from Azure Blob Storage, enhancing the risk assessment capabilities for the banking sector.
- Orchestrated comprehensive tests with coverage reporting, integrating them with SonarQube for code quality analysis.
- Developed a robust service to efficiently read and process messages from Azure Service Bus, ensuring seamless data handling and communication.
- Configured a Docker Compose environment for local development, integrating MySQL and Maria databases for seamless testing and development.
- Utilized aiohttp to implement health checks for containers, ensuring system stability and reliability.
- Assisted in onboarding new team members, providing valuable guidance and support.
- Demonstrated effective leadership skills as both a team leader and group leader, fostering a productive and collaborative work environment.
Business document processing service:
- Successfully developed parsers utilizing Pandas for various business document types across different companies, streamlining the document processing workflow.
$5000 / mo
≈ $60000 / year net
Senior Python SDET
Ukraine · 5 years of experience · Upper-Intermediate ·Published 26 February · In passive search
Ukraine · 5 years of experience · Upper-Intermediate ·Published 26 February · In passive search
Technologies: Python, PyTest, Selenium, HTML, Git, Jenkins, DB2, JCL, z/OS, Java, Groovy
Responsibilities:
• Developing and maintaining an automation library for testing product
• Maintaining a common test framework
• Developing automated tests
• Designing test cases based on functional requirements
• Performing regression testing
• Deploying and configuring the test environment
• Creating test tools
GlobalLogic Mar 2021 - present time
Technologies: Python, Pytest, Selenium, Java, GIT, Jenkins, MySQL
• QA lead
• Full support for each release and new feature
• Researching PRD and Tech spec for creating test plans and test strategies for new features
• Dividing the workload among the team members
• Development of automated UI and API tests
• Test environment support
• Functional and regression testing of releases
• Newcomers onboarding