AeroLeads people directory · profile
João Paulo Alexandre De Oliveira Email & Phone Number
Principal Member of Technical Staff
at
AT&T
1 work email found
@att.eu
2 phones found area 415 and 510
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Member of Technical Staff
Location
Atlanta Metropolitan Area, United States, United States
Who is João Paulo Alexandre De Oliveira? Overview
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Quick answer
João Paulo Alexandre De Oliveira is listed as Principal Member of Technical Staff at AT&T, based in Atlanta Metropolitan Area, United States, United States. AeroLeads shows a work email signal at att.eu, phone signal with area code 415, 510, and a matched LinkedIn profile for João Paulo Alexandre De Oliveira.
João Paulo Alexandre De Oliveira previously worked as Lead Software Engineer at Cricket Wireless and Senior Software Engineer at At&T. João Paulo Alexandre De Oliveira holds Certification Program, Full Stack Web Development from Uc Berkeley Extension.
Company email context
Email format at AT&T
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*@att.eu
68% confidence
AeroLeads found 1 current-domain work email signal for João Paulo Alexandre De Oliveira. Compare company email patterns before reaching out.
Profile bio
About João Paulo Alexandre De Oliveira
Software Engineer with 15 years of experience in Telecommunication Industry, Vendor Management, Program and Project Management. Background in Business Analysis. Results-driven professional with a strong ability on building, leading and influencing teams with effective conflict resolution. Effective communicator in both technical and business areas. Hands-on experience in Software Development, IT Infrastructure, and Networking. Seasoned Software Architect in systems for Telecom (Activation, Customer Care, Billing, Revenue Assurance, Fraud Prevention and Business Intelligence) for large multinational companies. Background in C, C++, Java, pl-SQL, Python, iOS, HTML, CSS, javascript and NodeJS. • Program and Project Management Software • Business Analysis• Development Lifecycle (SDLC)• Enterprise Software Architect• Billing Systems• Vendor Management• Team Leadership• Agile• Innovation• CDR/EDR Handling• Business IntelligencePerformance Highlights Deployed new billing system which helped cut down costs of USD $400 thousand in software licenses and fees for Telefônica S.A.Created and developed a self-service system via SMS for Telefônica S.A. which helped to cut down costs by USD$ 200 thousand in outsourced customer relations servicesDeveloped a promotional campaign wherein prepaid Telefonica customers received credits when calls and SMS were received from users of other phone carriers, so as to incentivize interconnectivity amongst Brazilian carriers. Additional InformationExperience with App development (iOS, Android, and Windows) Knowledge of SOA Architecture Solid Knowledge, Agile Software Development methodology. Knowledge in COBIT, Sarbanes-Oxley, PMP, and PMBOK. Ability to juggle multiple projects and change direction mid-course (based on business drivers). Billing Systems for Telecom, Activation, Business Intelligence, Revenue Assurance, Fraud Prevention Systems, CDR/EDR handling, Big Data.
Listed skills include Sms, Solution Architecture, Telecommunications, Unix, and 46 others.
Current workplace
João Paulo Alexandre De Oliveira's current company
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13 roles · 24 years
João Paulo Alexandre De Oliveira work experience
A career timeline built from the work history available for this profile.
Principal Member Of Technical Staff
CurrentDesign and development work in new products/technologies, systems/platform architecture, hardware/software development engineering, technical security, and QA Design/Certification. Work must primarily involve new and emerging technologies and technical architectures on projects with a status between inception and implementation/software maturity.Subject.
Oct 2024 - Present
Lead Software Engineer
As a Lead Software Engineer at a pioneering telecommunications company, I orchestrate the future of communication technology by leading a dynamic team of software developers. We create, enhance, and maintain cutting-edge software applications that shape how people connect, communicate, and interact in a digitally driven world.My mission is encapsulated by.
Jan 2024 - Sep 2024
Senior Software Engineer
May 2018 - Feb 2024
Software Engineer | Full Stack Developer | Project Manager
Graduated in January 2018 / Full Stack Web Development Program
Sep 2017 - Apr 2018
Senior It Management Consultant
Ivc Americas
Provided technical Assessment on all Enterprise Systems Identifying Vulnerabilities and opportunities of improvement on interfaces. Created standards and Enterprise Software Blueprint with processes, good practices and documents for all company software. Replacement of a legacy database for Oracle based data based, optimizing storage, increasing security.
Feb 2016 - Dec 2017
Consultant
Sep 2013 - Nov 2015
2011 - Sep 2013
Nov 2011 - Feb 2012
2002 - 2006
~4 yrs
2002 - 2006
~4 yrs
System Analyst
Bcp/Claro
System Analyst in Billing Systems
2002 - 2006
~4 yrs
2002 - 2004
~2 yrs
3 education records
João Paulo Alexandre De Oliveira education
Certification Program, Full Stack Web Development
Uc Berkeley Extension
Master Of Business Administration - Mba, Computer/Information Technology Administration And Management
Fia - Fundação Instituto De Administração
Bs, Computer Science
Ufscar - Alumni
FAQ
Frequently asked questions about João Paulo Alexandre De Oliveira
Quick answers generated from the profile data available on this page.
What company does João Paulo Alexandre De Oliveira work for?
João Paulo Alexandre De Oliveira works for AT&T.
What is João Paulo Alexandre De Oliveira's role at AT&T?
João Paulo Alexandre De Oliveira is listed as Principal Member of Technical Staff at AT&T.
What is João Paulo Alexandre De Oliveira's email address?
AeroLeads has found 1 work email signal at @att.eu for João Paulo Alexandre De Oliveira at AT&T.
What is João Paulo Alexandre De Oliveira's phone number?
AeroLeads has found 2 phone signal(s) with area code 415, 510 for João Paulo Alexandre De Oliveira at AT&T.
Where is João Paulo Alexandre De Oliveira based?
João Paulo Alexandre De Oliveira is based in Atlanta Metropolitan Area, United States, United States while working with AT&T.
What companies has João Paulo Alexandre De Oliveira worked for?
João Paulo Alexandre De Oliveira has worked for At&T, Cricket Wireless, Uc Berkeley Extension, Ivc Americas, and Nextel.
How can I contact João Paulo Alexandre De Oliveira?
You can use AeroLeads to view verified contact signals for João Paulo Alexandre De Oliveira at AT&T, including work email, phone, and LinkedIn data when available.
What schools did João Paulo Alexandre De Oliveira attend?
João Paulo Alexandre De Oliveira holds Certification Program, Full Stack Web Development from Uc Berkeley Extension.
What skills is João Paulo Alexandre De Oliveira known for?
João Paulo Alexandre De Oliveira is listed with skills including Sms, Solution Architecture, Telecommunications, Unix, Rup, Pl/Sql, Weblogic, and Soa.
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