Leonardo Diniz
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Leonardo Diniz Email & Phone Number

Engenheiro Back-end at TQI
Location: Barra Mansa, Rio De Janeiro, Brazil 11 work roles 2 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 100%

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Current company
TQI
Role
Engenheiro Back-end
Location
Barra Mansa, Rio De Janeiro, Brazil
Company size

Who is Leonardo Diniz? Overview

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Quick answer

Leonardo Diniz is listed as Engenheiro Back-end at TQI, a company with 444 employees, based in Barra Mansa, Rio De Janeiro, Brazil. AeroLeads shows a matched LinkedIn profile for Leonardo Diniz.

Leonardo Diniz previously worked as Analista de desenvolvimento at Grupo Gft and Desenvovedor backend at Freelance. Leonardo Diniz holds Master'S Degree In Computational Modeling In Science And Technology, Advanced Computing, Mathematics, Physics And Engineering from Universidade Federal Fluminense.

Company email context

Email format at TQI

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TQI

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Profile bio

About Leonardo Diniz

With experience in software development using Python, I focus on creating and maintaining innovative and efficient Restful APIs. Proficient in Python, FastAPI, MongoDB, and Apache Airflow, I am committed to delivering backend solutions that drive performance and customer satisfaction. I value technological innovation and code excellence, which motivates me to overcome challenges and contribute to the advancement of the team.

Listed skills include Microsoft Office, Sql, Java, Linux, and 19 others.

Current workplace

Leonardo Diniz's current company

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TQI
Tqi
Engenheiro Back-end
Barra Mansa, RJ, BR
Website
Employees
444
AeroLeads page
11 roles

Leonardo Diniz work experience

A career timeline built from the work history available for this profile.

Engenheiro Back-End

Tqi

Barra Mansa, RJ, BR

Engenheiro Back-End

Current
Tqi

Desenvolvimento e manutenção de APIs Restful em FastApi/Python.- Vivência em ambientes Scrum- Planejar novas features conforme sprint- Desenvolver API`s usando fastapi- Planejar novas features conforme sprint- Manter código - Desenvolver micro-serviços - Testes unitarios e integrados usando pytest e docker

Aug 2024 - Present

Analista De Desenvolvimento

Barra Mansa, Rio De Janeiro, Brasil

Desenvolvimento de projetos envolvendo pipelines utilizando codificação python e scala.- Vivência em ambientes Scrum- Desenvolver pipelines utilizando apache airflow gerenciado pelo aws- vivencia em cloud aws - Manter código - Desenvolver codigos de alta performance utilizando python,pyspark e scala - Testes unitarios e integrados usando pytest e docker

Dec 2022 - May 2024

Desenvovedor Backend

Freelance

Manutenção de APIs Restful- Desenvolver API`s- Desenvolver micro-serviços- Testes unitarios e integrados

Sep 2022 - Oct 2022

Python Developer

Development and maintenance of Restful APIs in FastApi / Python.

Jul 2021 - Jul 2022

Systems Development Analyst

Rio De Janeiro Area, Brazil

Python developerImplementation of data integration services, Dashboards, Reports, Dashboards, Analysis;Extraction and generation of files for reports; Data Modeling.

Apr 2017 - Jul 2020

Systems Development Analyst

Uff (Universidade Federal Fluminense)

Volta Redonda E Região, Brasil

Responsible for research and development of parallel/distributed programming using OUT-OF-CORE techniques; Experience in assembling and building open clusters using SSH security on Linux distributions; Specialist in programming using C language

Mar 2013 - May 2015

Systems Development Analyst

Emplage

Rio De Janeiro E Região, Brasil

- Responsible for and active participation in the development projects of the demand management system used by the organization, - Experience in the integration of the demand system used with other systems, - Direct relationship with Customers - Remote support in the development of demand systems performing scheduled maintenance, focusing on the change and.

Feb 2008 - Oct 2014

Internship In Computer Engineering

Csn - Companhia Siderúrgica Nacional

Volta Redonda E Região, Brasil

Development of studies, performance, development and interfacing between the SAP R3 system in addition to the ability to create computer programs, operating systems and specific languages, according to the company's requirements;

Jan 2007 - Dec 2007

Internship

Prefeitura Municipal De Barra Mansa

Barra Mansa

Support in the development and maintenance of basic software and applications, performing scheduled maintenance, focusing on the change and innovation of the processes used, in addition to participating in the flow control in the creation of company information, due to the creation of applications that facilitate this process.

Jan 2006 - Dec 2006
Team & coworkers

Colleagues at TQI

Other employees you can reach at tqi.com.br. View company contacts for 444 employees →

2 education records

Leonardo Diniz education

Master'S Degree In Computational Modeling In Science And Technology, Advanced Computing, Mathematics, Physics And Engineering

Universidade Federal Fluminense

Train professionals, generate knowledge and products that contribute to scientific and technological development, through effective.

Computer Engineer, Electrical And Electronics, Digital Circuits, Embedded Computing, Robotics

Centro Universitário De Barra Mansa

The course prepares the student through a solid academic background, promoting the qualification necessary to meet the demands of the job.

FAQ

Frequently asked questions about Leonardo Diniz

Quick answers generated from the profile data available on this page.

What company does Leonardo Diniz work for?

Leonardo Diniz works for TQI.

What is Leonardo Diniz's role at TQI?

Leonardo Diniz is listed as Engenheiro Back-end at TQI.

Where is Leonardo Diniz based?

Leonardo Diniz is based in Barra Mansa, Rio De Janeiro, Brazil while working with TQI.

What companies has Leonardo Diniz worked for?

Leonardo Diniz has worked for Tqi, Grupo Gft, Freelance, 4Intelligence, and Spassu Tecnologia E Serviços.

Who are Leonardo Diniz's colleagues at TQI?

Leonardo Diniz's colleagues at TQI include Lucas Marques Oliveira, Guilherme Fernandes, Leandro Lopes Dias, Gean Leandro Bispo, and Aron Cabral.

How can I contact Leonardo Diniz?

You can use AeroLeads to view verified contact signals for Leonardo Diniz at TQI, including work email, phone, and LinkedIn data when available.

What schools did Leonardo Diniz attend?

Leonardo Diniz holds Master'S Degree In Computational Modeling In Science And Technology, Advanced Computing, Mathematics, Physics And Engineering from Universidade Federal Fluminense.

What skills is Leonardo Diniz known for?

Leonardo Diniz is listed with skills including Microsoft Office, Sql, Java, Linux, Microsoft Excel, Itil, Microsoft Windows, and C++ Language.

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