Leonardo Dollinger
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Leonardo Dollinger Email & Phone Number

Tech Lead • Crawler Developer • Python & NodeJs at CIAL Dun & Bradstreet
Location: Belo Horizonte, Minas Gerais, Brazil 8 work roles 2 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Role
Tech Lead • Crawler Developer • Python & NodeJs
Location
Belo Horizonte, Minas Gerais, Brazil
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Who is Leonardo Dollinger? Overview

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Quick answer

Leonardo Dollinger is listed as Tech Lead • Crawler Developer • Python & NodeJs at CIAL Dun & Bradstreet, a company with 299 employees, based in Belo Horizonte, Minas Gerais, Brazil. AeroLeads shows a matched LinkedIn profile for Leonardo Dollinger.

Leonardo Dollinger previously worked as Mid Software Engineer at Cial Dun & Bradstreet and Mid Software Engineer at Iebt Innovation. Leonardo Dollinger holds Bachelor'S Degree, Computer Science from Pontifícia Universidade Católica De Minas Gerais.

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CIAL Dun & Bradstreet

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Profile bio

About Leonardo Dollinger

As a computer scientist, I always strive to find the best computational solutions for every problem presented to me. Constantly Looking for solutions that make the most sense for the needs presented and that will also work in the long term, with as little maintenance as possible.I have had the opportunity to work as a RPA and crawler full stack developer since August 2021. During this period, I have worked with Python, JavaScript, TypeScript, MySQL, and many other technologies. In addition to my experience as a developer, I have also had the chance to work as a tech lead and as the head of a development team (for respectively six months and one year).From internships, where I had contact with PHP and full stack web development, to full time jobs, in which I worked on backend development and also as a leader, I have continually evolved in teamwork, solution-oriented mindset, project planning and execution, and many other important skills.Currently, I seek to work with a capable team, engaging in meaningful projects, so that, even if they are small and simple, we can see the impact of the product. This way, I can help those around me to grow in their careers while I grow professionally, gaining more experience and observing the work done by my team and me helping others.

Current workplace

Leonardo Dollinger's current company

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CIAL Dun & Bradstreet
Cial Dun & Bradstreet
Tech Lead • Crawler Developer • Python & NodeJs
mexico city, mexico
Website
Employees
299
AeroLeads page
8 roles

Leonardo Dollinger work experience

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

Mid Software Engineer

Belo Horizonte, Minas Gerais, Brasil

Crawlers and APIs development

Feb 2024 - Sep 2024

Full Stack Developer I

Belo Horizonte, Minas Gerais, Brasil

Head da equipe de RPA.Desenvolvimento de crawlers.Process automation.Manutenção e versionamento de projetos.Suporte tecnico para a equipe.Responsável pelo longo prazo de projetos.

Jan 2023 - Feb 2024

Tech Lead

Belo Horizonte, Minas Gerais, Brasil

Team recruitment.People and task management.Project planning.Continuity in the performance of functions already committed during the internship period.

Aug 2022 - Dec 2022

Crawler Developer Internship

Belo Horizonte, Minas Gerais, Brasil

Bots and Crawler development, testing and deployment in Python and JS.Experience with Selenium, Puppeteer js and Playwright.Process automation.Data analysis.Interaction with AWS.

Aug 2021 - Aug 2022

Web Developer Internship

Belo Horizonte Area, Brazil

Oct 2019 - Jun 2021

Php Crawler Developer Internship

R. Gonçalves Dias, 904 - 4º Andar - Funcionários, Belo Horizonte - MG

PHP crawler development internship.

Mar 2019 - Jun 2019

Monitor

Belo Horizonte, Minas Gerais, Brazil

I was a technical monitor at the school, my main duties were, helping students with their doubts about the subject and in the exercises, and keeping the computer labs in order.

Mar 2017 - Nov 2017
Team & coworkers

Colleagues at CIAL Dun & Bradstreet

Other employees you can reach at cialdnb.com. View company contacts for 299 employees →

2 education records

Leonardo Dollinger education

Tecnologia Da Informação

Colegio Cotemig
FAQ

Frequently asked questions about Leonardo Dollinger

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What company does Leonardo Dollinger work for?

Leonardo Dollinger works for CIAL Dun & Bradstreet.

What is Leonardo Dollinger's role at CIAL Dun & Bradstreet?

Leonardo Dollinger is listed as Tech Lead • Crawler Developer • Python & NodeJs at CIAL Dun & Bradstreet.

Where is Leonardo Dollinger based?

Leonardo Dollinger is based in Belo Horizonte, Minas Gerais, Brazil while working with CIAL Dun & Bradstreet.

What companies has Leonardo Dollinger worked for?

Leonardo Dollinger has worked for Cial Dun & Bradstreet, Iebt Innovation, Most Specialist Technologies, Devnology, and Systra.

Who are Leonardo Dollinger's colleagues at CIAL Dun & Bradstreet?

Leonardo Dollinger's colleagues at CIAL Dun & Bradstreet include Fernanda López Moreno, Irving Martinez Rios, Christian Cisneros, Sarahi Bocanegra, and Marcela Clasing Paredes.

How can I contact Leonardo Dollinger?

You can use AeroLeads to view verified contact signals for Leonardo Dollinger at CIAL Dun & Bradstreet, including work email, phone, and LinkedIn data when available.

What schools did Leonardo Dollinger attend?

Leonardo Dollinger holds Bachelor'S Degree, Computer Science from Pontifícia Universidade Católica De Minas Gerais.

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