GUILHERME FIOROT
BACKEND DEVELOPER (PYTHON)
ESPIRITO SANTO - BRASIL-| LINKEDIN
PROFILE
I am seeking an opportunity where i can apply my strong programming knowledge and experience in backend. I
possess advanced skills in backend development. My goal is to contribute to the success of the company by
developing efficient and innovative solutions. I am motivated to contribute to the project growth by leveraging my
technical skills to create robust and scalable solutions.
TECHNOLOGIES &
COMPETENCIES
Python
SQL
GIT
Flask
FastAPI
NoSQL
DevOps
Scrum and Agile
EDUCATION
Bachelor Degree in Information System, 2019 - 2024, Instituto Federal do Espirito Santo
Computer Technician, 2018 - 2020, Instituto Federal do Espirito Santo
LANGUAGES
Portuguese - Native
English - Advanced
EMPLOYMENT HISTORY
Python Developer (August 2024 - present)
ISH Tecnologia
Responsible for developing, maintaining and debugging REST APIs and scalable microservices using Python
(FastAPI, Flask), following the best development practices, design standards and automated tests to
guarantee the quality, security and performance of the applications. Working with relational and nonrelational databases such as PostgreSQL and GraphQL, as well as distributed search engines such as
OpenSearch and asynchronous messaging solutions with RabbitMQ.
Experience with CI/CD environments and infrastructure as code (Azure DevOps, ArgoCD), as well as
containerization and orchestration of environments in Docker and Kubernetes. I also work with automation
using Selenium and Git for code versioning.
Python Developer (May 2022 - July 2024)
Tata Consultancy Services Hungary and Brazil
Responsible for developing, maintaining and debugging REST APIs and scalable microservices using Python
(Flask), following best development practices and automated tests to ensure quality, security and
performance. Working with relational and non-relational databases, such as PostgreSQL, GraphQL and
MongoDB (Atlas).
Working with cloud services (Microsoft Azure), including CI/CD pipelines, infrastructure as code (Azure
DevOps, ArgoCD), and orchestration of Kubernetes and Docker environments.
Active participation in agile teams, using tools such as Jira and Azure DevOps (Boards, Repos, Pipelines,
CI/CD, Test Plans) and with code versioning via Git.
Data Analyst (Sep 2021 - Apr 2022)
Unilog
Responsible for improving automation and data integration using Python, with a focus on increasing
efficiency and reducing the time needed to insert and extract information in critical processes. Development
of RESTful APIs with Flask and SQLAlchemy to ensure efficient and secure integration between systems.
Working on the creation of Queries, Views, Functions and Stored Procedures in SQL, guaranteeing
performance and data integrity, as well as directly supporting decision-making by improving Business
Intelligence (BI) processes. Focus on database optimization and continuous improvement of data flows,
ensuring greater agility and efficiency in operations.
Java Backend Developer (Aug 2020 - Aug 2021)
wine.com.br
Working on the development of robust, scalable and secure web applications using Java with Spring
Framework, taking advantage of the platform's resources for dependency injection, transaction
management and RESTful services, with a focus on high performance, security and ease of maintenance.
Responsible for implementing solutions with Elasticsearch for research and data analysis in an efficient and
scalable manner, as well as maintaining and updating customized email templates (HTML, CSS, JavaScript).
Experience with Git for code versioning and Jira for organizing tasks in agile environments, working in
teams with Scrum/Kanban to ensure continuous and collaborative deliveries.
