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Jefferson Ferreira Email & Phone Number
Senior Software Engineer
at
RD Saúde
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Software Engineer
Location
São Paulo, São Paulo, Brazil
Company size
Who is Jefferson Ferreira? Overview
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Quick answer
Jefferson Ferreira is listed as Senior Software Engineer at RD Saúde, a company with 33089 employees, based in São Paulo, São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Jefferson Ferreira.
Jefferson Ferreira previously worked as Software Engineer at Iriom and Software Engineer at Dr.Consulta. Jefferson Ferreira holds Bachelor'S Degree, Information Systems from Fiap.
Company email context
Email format at RD Saúde
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RD Saúde
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Profile bio
About Jefferson Ferreira
Software developer since the age of 18, I am a backend developer specializing in node.js. I have worked on various projects, from startups to large companies. I am passionate about science, especially physics and astronomy and I am also interested in economics, particularly in macroeconomics and economic policy.
Current workplace
Jefferson Ferreira's current company
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Rd Saúde
7 roles
Jefferson Ferreira work experience
A career timeline built from the work history available for this profile.
Software Engineer
Current
Oct 2024 - Present
Software Engineer
- Management of the e-commerce platform for health plans in Apache
- Development of a benefits management system, pharmacy discounts, and appointments
- New Subscriber Benefit Access Management
- Implementing and enhancing scalable solutions.
- Introducing Typescript to enhance static typing and code security.
Jan 2023 - Oct 2024
Software Engineer
- Refactoring critical micro services to apply best coding practices into an omnichannel application.
- Introducing TypeScript to enhance static typing and code security.
- Significantly improving code readability and maintainability, making it more accessible to the development team
Jun 2022 - Nov 2022
Mid Software Engineer
- Maintenance of a profit distribution system and sales distribution based on geolocation. Each product or store has specific rules for both sales and profit distribution.
- Implementation of a product management system on the VTEX platform to enhance sales at TATIX Full Commerce. The central objective is to ensure that all reseller companies have the same product with standardized data.
- Development of the backend for a system aimed at optimizing the operational efficiency of a logistics company. The system involved the registration of Pickup and Drop-off Points (PUDO) along with the definition of the.
Dec 2019 - Jun 2022
Junior Software Engineer
- The maintenance of an Enterprise Resource Planning (ERP) system, human resources management, accounting, as well as process/report management and tax systems.
- Development of a time-tracking application for internal employees
- A development of an application for report submission.
- Maintenance of the frontend of the presentation website built with jQuery.
Jul 2018 - Nov 2019
Junior Software Engineer
- Maintenance of an Enterprise Resource Planning ERP, Human Resources management, accounting and process/report management.
- Maintaining an Android app built in Java that allows employees to report their daily job progress.
- Maintenance of the frontend of the presentation website built with jQuery.
Jun 2017 - Jul 2018
2 education records
Jefferson Ferreira education
Bachelor'S Degree, Information Systems
Mechatronics Technician, Mechatronics, Robotics, And Automation Engineering
FAQ
Frequently asked questions about Jefferson Ferreira
Quick answers generated from the profile data available on this page.
What company does Jefferson Ferreira work for?
Jefferson Ferreira works for RD Saúde.
What is Jefferson Ferreira's role at RD Saúde?
Jefferson Ferreira is listed as Senior Software Engineer at RD Saúde.
Where is Jefferson Ferreira based?
Jefferson Ferreira is based in São Paulo, São Paulo, Brazil while working with RD Saúde.
What companies has Jefferson Ferreira worked for?
Jefferson Ferreira has worked for Rd Saúde, Iriom, Dr.Consulta, Infracommerce, and Ezlogic.
How can I contact Jefferson Ferreira?
You can use AeroLeads to view verified contact signals for Jefferson Ferreira at RD Saúde, including work email, phone, and LinkedIn data when available.
What schools did Jefferson Ferreira attend?
Jefferson Ferreira holds Bachelor'S Degree, Information Systems from Fiap.
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