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Artur H.
Back-end and Systems Engineer

Node.js
Apollo Graphql
Nestjs
Typescript
Github
Javascript
Mongodb
Redis
Amazon Aws
Bio

Serving as a developer since the pre-launch phase of a startup, with a specialization in web development technologies since 2017, has honed a focus on excelling in Back End web development. Demonstrates a proactive and competent approach, concentrating on devising essential solutions to address business challenges. Possesses extensive experience in creating APIs using a range of technologies, including NodeJS, Nestjs, TypeScript, JavaScript, GraphQL, REST, PostgreSQL, MongoDB, and Redis. Committed to continuous learning and knowledge sharing in the field of technology.

  • Back-end Developer NodeJS / DevOps Engineer
    12/1/2021 - Present

    Developed expertise in NodeJS, TypeScript, and JavaScript with comprehensive experience in using frameworks such as NestJS for back-end development. Built extensive knowledge of REST and GraphQL for API development and integration. Utilized MongoDB for database management and Redis for caching and message brokering. Leveraged AWS services for scalable and reliable deployment of applications.

    Led the backend system development for a significant project, ensuring robust business logic implementation. Created and implemented database backup scripts to prevent potential data loss. Successfully migrated legacy production servers across different AWS regions, enhancing system reliability and performance. Achieved a significant cost reduction—over 90%—for a client-facing PDF report generator infrastructure. Onboarded and mentored new developers swiftly, boosting team productivity within a three-month period. Designed and implemented CI/CD pipelines across three environments to streamline the development process. Efficiently implemented a deployment pipeline, achieving minimal downtime (approximately one minute) during production releases.

  • Java Back-end Developer
    9/1/2021 - 11/1/2021

    Developed expertise in Java, Maven, Hibernate, and Eclipse while working on an ERP application. Created new screens within the application using Eclipse as the integrated development environment. Engaged in collaborative planning and decision-making processes with a partner, who was simultaneously learning. Gained in-depth understanding of the project's business rules and enhanced proficiency in Java programming.

  • Computer Science at Facvest
    2024 - 2027

  • AWS Cloud Practitioner at AWS
    1/1/2023

  • Bootcamp Ignite Nodejs at Rocketseat
    7/1/2021

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