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Walk us through your project in 30 minutes. A senior U.S. engineer maps what to build, what it takes, and what it costs.

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Andrew K.

Senior Front-End Developer

Georgia 🇬🇪
English (B2)
Interview

Short bio

Senior Node.js Developer offering 6+ years in the IT industry. My background includes expertise in developing web, client-server and other applications using Node.js, Express, Nest.js, LoopBack, and Sequelize. Highly motivated and passionate, committed to delivering the best outcomes, and consistently pushing the boundaries of what's possible. In addition, his communication skills are strong, and has experience mentoring colleagues. He is experienced in testing throughout the full system development life cycle.

Tech stack

Main technologies
Node.jsNestJSExpress.jsAWSLoopBackSequelizePostgreSQLMySQLMongoDBDockerKubernetesRedisRabbitMQSwaggerJestsupertestJavaScriptTypeScriptHTML5CSS3
Roles
Front-EndBack-End

Work experience

  • Service for forwarding calls from messengers05.2023 - Present

    Backend development

    Responsibilities:
    • Code review
    • Testing
    • Optimization
    • Led the transformation of a monolithic application into a microservices-based architecture
    • Created Dockerfiles for each microservice, ensuring that all dependencies were properly encapsulated.
    • Played a key role in building the underlying service infrastructure
    • Led the testing efforts by writing unit and integration tests for the microservices
    • Implemented a CI/CD pipeline to automate the deployment of microservices, integrating it with version control, automated testing
    • Developed and maintained four key microservices responsible for the critical operations of the system (call receiving service, role service, call forwarding service, call processing service)
    • After the migration to microservices, achieving a 2.5x improvement in call handling efficiency.
  • Amber League Launcher11.2022 – 05.2023

    Backend development

    Responsibilities:
    • Code review
    • Testing
    • Optimization
    • Collaborated closely with the frontend team to integrate the backend with the user interface
    • Conducted extensive testing of the API
    • Dockerized the entire backend system
    • Implemented and configured a CI/CD pipeline to automate the build, testing, and deployment processes
    • Managed the deployment of the launcher to production environments
    • As a result, we successfully launched a functional and user-friendly game launcher, providing a unified gaming experience for Web3 and Web2 games
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Andrew K. — Senior Front-End Developer | SoftDoes