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Augusto Ornelas MantillaAO

Augusto Ornelas Mantilla

Back-end Software Developer - Python and Go

€420/day
Paris, FR
3-7 years

Average response time: 1 hour

About Augusto

  • English

    Native or bilingual

  • Spanish

    Native or bilingual

  • Portuguese

    Fluent

  • French

    Conversational

Can work on-site
Paris (up to 50km)

Experience

  • Acronis,
    Back-end Software Developer (Python)
    DIGITAL AND IT
    January 2022 - January 2024 (2 years)
    France
    • Implement new features and bug-fixes in back-end written in Python using Flask
    • Implement new functionality and fixes in REST API
    • Implement and optimize SQL queries
    • Implement new back-end features in a highly available environment in order to automate in-house cloud infrastructure provisioning, configuration and fault tolerance.
    • Analyze and summarize trade-offs of alternative implementation to the determine the best one for our needs.
    • Implement back-end features interfacing with Openstack Services through its REST API to enable automation and services for users in order to manage cloud infrastructure.
    • Debug issues in a highly distributed systems using PostgreSQL, communication through HTTP REST APIs and Unix sockets.
    • Build and maintain a custom Linux Distribution based on RHEL.
    • Implement back-end functionality using the Raft consensus algorithm to ensure high availability of services.
    • Debug open-source tools such as RabbitMQ and different Openstack modules.
    • Interoperate with object storage services such as Amazon S3.
    • Collaborate with writing and maintaining technical documentation.
    • Write and validate tests.
    • Review and give feedback on pull/merge requests.
    Python PostgreSQL Distributed Architecture Atlassian JIRA Git
  • Freelancer
    Full-Stack Software Developer (Go, JavaScript)
    TRAVEL AND TOURISM
    January 2022 - November 2022 (10 months)
    Paris, France
    • Gather requirements, estimate, evaluate feasibility and design the system.
    • Implement web apps in Go using HTML templates.
    • Write front-end code in vanilla JavaScript to improve UX and interactivity.
    • Design database schema.
    • Write and optimize SQL queries.
    • Write and maintain Docker images.
    • Develop and maintain full suite of unit, integration and end-to-end tests.
    • Deploy and maintain production servers.
    JavaScript PostgreSQL Back-End development GO SEO
  • 01 Edu,
    Software Developer (Go, Rust and JavaScript)
    EDUCATION AND E-LEARNING
    January 2019 - January 2021 (2 years)
    Lisbon, Portugal
    • Develop back-end web services in NodeJS
    • Write and optimize SQL and GraphQL queries.
    • Implement and maintain a REST API for various functionalities.
    • Develop microservices in Go
    • Create Shell scripts to automate daily tasks allowing the team to save time and be more productive.
    • Conceive and implement testing and benchmarking frameworks in Go, Rust and JavaScript, to verify the correctness of the code and enforce restrictions
    • Design, supervise and aid a team in creating curricula in Go and Rust, implementing all common data structures and algorithms: search, sorting, linked lists, binary trees, sets, hash maps, graphs, etc., as well as challenging projects from solving mathematical puzzles to implementing rudimentary 3D game engines and Unix shells.
    • Create and maintain Docker images for the different microservices.
    JavaScript GO Git Back-End development GitHub

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Education

  • Bachelor's Degree
    University of Madeira
    2019
    Bachelor's Degree
  • Electrical Engineering studies
    University Simon Bolivar
    2015
    Electrical Engineering studies

Skill set

Categories