Fabio .
Back-end and Systems Engineer

Skills

Flask

Cascading Style Sheets

Sql

Github

Html

Javascript

Python

Amazon Aws

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Bio

Analyst and Python Developer with a degree in Systems Analysis and Development, currently pursuing an MBA in Data Science Analytics with a specialization in Python. Demonstrates experience in both independent and collaborative projects, focusing on enhancing technical skills to develop into a versatile programmer. Proficient in web application development, task automation, data analysis, API creation, and automation bots development. Professional expertise extends to frameworks such as Django, Flask, and FastAPI, in addition to scientific libraries including NumPy, Pandas, and Selenium. Adept in managing both relational and non-relational databases, including MySQL and MongoDB. Dedicated to continuous learning and maintaining up-to-date knowledge of emerging trends and technologies in the field of Python programming.

Python WebCrawler Developer
6/1/2022 - Present

Leading the development of sophisticated bots for data collection and continuous process automation. Specialized in handling diverse datasets with Pandas for ETL processes, resulting in the creation of insightful dataframes and dynamic spreadsheets. Demonstrated expertise in the creation and integration of APIs to ensure seamless connection between backend and frontend operations.
Full Stack Freelance Developer
1/1/2021 - 1/1/2022

Developed from scratch the entire infrastructure for a barbershop website, encompassing an intricate online scheduling system. Leveraged Python and the Flask framework to engineer a robust back-end, ensuring efficient server-side processing and seamless API communication. Utilized JavaScript for dynamic client-side interactions, coupled with HTML and CSS to craft a responsive and aesthetically pleasing front-end experience. Structured the data management layer using PostgreSQL, providing a reliable and scalable solution for database operations. Orchestrated the deployment process on Heroku, enabling continuous delivery and streamlined management of the website’s live environment.

### Technologies and Tools Used:
- **Back-end Development:** Python, Flask
- **Front-end Development:** JavaScript, HTML, CSS
- **Database Management:** PostgreSQL
- **Deployment Platform:** Heroku

Accessible online portfolio example: [Barbershop Website](https://barbeariadomfigaro.herokuapp.com/)
Freelance Android Developer
1/1/2021 - 12/1/2021

Developed an application from scratch to automate the announcement of the current location via sound messages, utilizing Kotlin and Android Studio. Engineered a system that accurately integrates GPS data to broadcast location updates. Leveraged advanced features within Android Studio to achieve seamless integration and maintain high performance. Demonstrated expertise in mobile application development, focusing on real-time data processing and audio output functionalities. Ensured robust version control and collaborative development by utilizing Git. The project is available at https://github.com/FabioMarquesArao/App_bus.

Analysis and Development of Systems at Impacta Technology
2019 - 2021
Data Science & Analytics at USP ESALQ
2023 - 2024

University Extension Course in the Diffusion Modality: Fundamentals of Statistics, Introduction to R Software and Machine Learning at MBA USP/Esalq
10/1/2023
Linux and Bash for Data Engineering at Duke University (Coursera)
6/1/2023
Python and Pandas for Data Engineering at Duke University (Coursera)
5/1/2023
Python at Fiap
8/1/2022
MySQL - Creating and Managing Databases (online) - 25 hours at Faculdade Impacta de Tecnologia
7/1/2021
Networking Academy Learn-A-Thon 2021 at Cisco
4/1/2021
Knowing R at Faculdade Impacta de Tecnologia
11/1/2020