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Mayara M.
Back-end and Systems Engineer

Node.js
Django
Flask
Pl/sql
Firebase Realtime Database
Javascript
Python
Mysql
Microsoft Azure
Amazon Aws
Google Cloud
Docker Cloud
Bio

Experienced in technology with a foundational background in utilizing VBA for complex spreadsheets and repairing computer hardware. Initiated a career in Research & Development as an apprentice at 14, enhancing expertise in Excel and familiarizing with methodologies such as 5'S and risk mapping while completing a course in the administrative field. At 18, shifted to a role in the transportation sector, developing proficiency in logistics, tax-related issues, and settlements, and discovering advanced programming capabilities in Excel leading to self-guided studies.

Since 2019, has focused on web front-end programming with HTML, JavaScript, and CSS, as well as mobile Android development using C#. Presently, concentrating on back-end development using Python and NodeJS and frameworks, including Flask, Django, and Express. Proficient in implementing token-based authentications, such as JWT, Kong Gateway, AWS Gateway, and skilled in using Nginx, Traefik, Docker technologies, and cloud services from AWS, Azure, and Google Cloud. Additionally experienced with the Swagger documentation tool and SQL databases, always remaining open to exploring new technological avenues.

  • Full-Stack Developer
    9/1/2021 - Present

    Managed the creation of e-commerce platforms and plugins using PHP. Spearheaded the development of robust, scalable solutions tailored to meet specific client needs and integrate seamlessly with existing systems, ensuring a seamless user experience. This role required a deep understanding of PHP frameworks, development practices, and best standards in e-commerce application design.

  • Back-End Developer
    6/1/2021 - 9/1/2021

    Developed and implemented microservices to facilitate seamless communication with infrastructure in a back-end for front-end (BFF) architecture. Employed expertise in API design and integration, ensuring efficient data transfer between various system components. Utilized modern development frameworks and tools to devise scalable microservices, enhancing system modularity and maintainability.

  • Backend Developer
    5/1/2021 - 8/1/2021

    Developed new APIs and transitioned the monolithic backend architecture to microservices, significantly enhancing system scalability and maintainability. Restructured deployment processes to optimize efficiency. Authored comprehensive documentation to facilitate team collaboration and streamline onboarding. Set up robust cloud infrastructure on AWS, routinely utilizing services such as S3, Lambdas, CloudWatch, API Gateway, and MySQL databases. Leveraged Python for backend development, maintaining the monolithic application with Flask and implementing microservices using Django Rest Framework (DRF).

  • Mid-Level Back-End Developer
    1/2/2021 - 3/2/2021

    Developed proficiency in creating APIs utilizing Python, with expertise in both Django and Flask frameworks. Implemented numerous endpoints and enhanced the functionality of a monolithic architecture. Acquired significant experience in updating functions and handling backend services through NodeJS on Firebase.

  • AWS Specialization Program at Cloud Trainings
    2023 - 2024

  • HTML Web Developer at Digital Innovation One Inc.
    12/1/2020

  • Routine and Individual Productivity in Remote Work at Digital Innovation One Inc.
    11/1/2020

  • Internet Programming with JavaScript at Digital Innovation One Inc.
    11/1/2020

  • First Steps with .NET + C# at Digital Innovation One Inc.
    11/1/2020

  • Business Leadership with Agile Culture at Digital Innovation One Inc.
    11/1/2020

  • Introduction to GitHub and Commands for Teamwork at Digital Innovation One Inc.
    11/1/2020

  • Introduction to Git and Version Control at Digital Innovation One Inc.
    11/1/2020

  • Fundamentals of Intrapreneurship at Digital Innovation One Inc.
    11/1/2020

  • Scalable Digital Business Foundations at Digital Innovation One Inc.
    11/1/2020

  • Foundations of Systems Architecture at Digital Innovation One Inc.
    11/1/2020

  • Business Strategy with OKR at Digital Innovation One Inc.
    11/1/2020

  • Demystifying map, filter and reduce at Digital Innovation One Inc.
    11/1/2020

  • Application Development with .NET at Digital Innovation One Inc.
    11/1/2020

  • Innovative Solutions Creation at Digital Innovation One Inc.
    11/1/2020

  • Building Web Pages with Bootstrap at Digital Innovation One Inc.
    11/1/2020

  • Introduction to Creating Websites with HTML5 and CSS3 at Digital Innovation One Inc.
    10/1/2020

  • Introduction to Git and Github at Digital Innovation One Inc.
    10/1/2020

  • Agile Projects with SCRUM at Digital Innovation One Inc.
    10/1/2020

  • ORACLE ONE: FRONT-END at Alura
    6/1/2020

  • Entrepreneurship at Alura
    6/1/2020

  • Oracle One: Logic of Programming at Alura
    5/1/2020

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