Antonio Müller Madureira
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Antonio Müller Madureira Email & Phone Number

Atlassian JSM Cloud Support Engineer at E-Core at e-Core
Location: Rio De Janeiro, Brazil, Brazil 10 work roles 2 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Role
Atlassian JSM Cloud Support Engineer at E-Core
Location
Rio De Janeiro, Brazil, Brazil
Company size

Who is Antonio Müller Madureira? Overview

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Quick answer

Antonio Müller Madureira is listed as Atlassian JSM Cloud Support Engineer at E-Core at e-Core, a company with 312 employees, based in Rio De Janeiro, Brazil, Brazil. AeroLeads shows a matched LinkedIn profile for Antonio Müller Madureira.

Antonio Müller Madureira previously worked as Atlassian JSM Cloud Support Engineer at E-Core and IT Consultant at Kelebra Tecnologia Da Informacao. Antonio Müller Madureira holds C Bootcamp, C Classes from 42 Silicon Valley.

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e-Core

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Profile bio

About Antonio Müller Madureira

Born and raised in Rio de Janeiro, serial entrepreneur, self taught and traveler.Interests: Customer Satisfaction, Innovation, Product Development, Ecommerce, and UX.Languages: Portuguese, English, Spanish, and LIBRAS (Brazilian Sign Language).

Current workplace

Antonio Müller Madureira's current company

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e-Core
E-Core
Atlassian JSM Cloud Support Engineer at E-Core
porto alegre, rio grande do sul, brazil
Website
Employees
312
AeroLeads page
10 roles

Antonio Müller Madureira work experience

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

Atlassian Jsm Cloud Support Engineer

Current

Rio De Janeiro, Rio De Janeiro, Brazil

Perform triage, root cause analysis, debugging and troubleshooting across one-to-many Atlassian products;Respond to customer queries in a timely and accurate way, via customer service portal, video-call or chat;Identify customer needs and help end-users with the product in the correct way;Teamwork ambassador providing listening and active listening.

Feb 2024 - Present

It Consultant

Kelebra Tecnologia Da Informacao

Rio De Janeiro E Região, Brasil

Project Management;Product Design;Marketing Campaigns;Landing page development (WordPress);E-commerce (Shopify, Woocommerce, and Magento);Data Analysis (MySQL, Excel, Python);Several customers for 11 years

Feb 2010 - Feb 2024

Wordpress Support Specialist

Remote

Supporting our members and customers.Responding to customers who report issues with their website(s), plugins or hosting services and handling/debugging issues.Hanging out in the WordPress.org forumsHelping customers with their WordPress problems by logging into their websites, diagnosing issues, and offering solutions.Writing clear and helpful responses.

Oct 2022 - Jul 2023

Product Technical Analyst

Rio De Janeiro, Brasil

Supporting technically 4 core teams, B2B, IO, Intelligent Search and CMS / Composable Commerce.Dealing with Directors and C-level from LATAM, EMEA, US, and Brazil for sprints prioritization.

Jun 2021 - May 2022

Full Stack Developer

São Paulo, Brasil

Mid-Level position, contributing with development of new features and maintaining services at Pinguim.app.br, writing documentations, planning architecture with the product owner and Senior's dev team. Technologies: WordPress, PHP, Vue.JS, Javascript Vanilla, Node.JS, GulpGraphQL, Rest API, MySQL, DynamoDB, AWS EC2, S3, Docker.

Mar 2021 - May 2021

Chief Executive Officer

Kelebra Construções E Serviços

Rio De Janeiro, Brazil

https://www.instagram.com/kelebraconstrucoes/ General construction companyPrefabricated houses,Buildings on demand,Concrete paving,Demolitions and Renovations,Contentions and Dams.There is no big or small service for our company.Ask for estimates on DM.

Jun 2014 - Mar 2019

Web Developer

Councilor Dr Eduardo Moura

Rio De Janeiro E Região, Brasil

Developed websites for the Councilor and for the PSC political party,Internal system with various functions, such as calendar, CRUD, tasks, reminders (PHP + MySQL + JS),Data Management (PHP + MySQL Dashboard)Content and material creation for social networks (Facebook, Twitter, Instagram)Interface and campaign design (Illustrator, Photoshop, Canvas).

Aug 2011 - Dec 2018

Plsql Developer

Rio De Janeiro E Região, Brasil

Development of Oracle PL SQL reports;Briefing with employees from different sectors to identify their needs;Development of tools and forms to facilitate the day-to-day of employees;Intranet maintenance in ASP.NET.

May 2010 - Dec 2010

It Assistant

Nova Iguaçu E Região, Brasil

Customer support,Server and network support.Backup Management,Charts with data in Excel,Proxy and Firewall Management.

Feb 2008 - May 2009
Team & coworkers

Colleagues at e-Core

Other employees you can reach at e-core.com. View company contacts for 312 employees →

2 education records

Antonio Müller Madureira education

High School, High School/Secondary Diplomas And Certificates

C.E. Profª Luiza Marinho
FAQ

Frequently asked questions about Antonio Müller Madureira

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

What company does Antonio Müller Madureira work for?

Antonio Müller Madureira works for e-Core.

What is Antonio Müller Madureira's role at e-Core?

Antonio Müller Madureira is listed as Atlassian JSM Cloud Support Engineer at E-Core at e-Core.

Where is Antonio Müller Madureira based?

Antonio Müller Madureira is based in Rio De Janeiro, Brazil, Brazil while working with e-Core.

What companies has Antonio Müller Madureira worked for?

Antonio Müller Madureira has worked for E-Core, Kelebra Tecnologia Da Informacao, Wpmu Dev, Vtex, and Tinpix.

Who are Antonio Müller Madureira's colleagues at e-Core?

Antonio Müller Madureira's colleagues at e-Core include Raul Maciel, Paulo Padilla, Rafael Rodrigues Vieira, Natalia Bernardinelli, and Jéssica Okawa.

How can I contact Antonio Müller Madureira?

You can use AeroLeads to view verified contact signals for Antonio Müller Madureira at e-Core, including work email, phone, and LinkedIn data when available.

What schools did Antonio Müller Madureira attend?

Antonio Müller Madureira holds C Bootcamp, C Classes from 42 Silicon Valley.

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