AeroLeads people directory · profile
João Lopes Email & Phone Number
Engenheiro de Software
at
Nubank
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Engenheiro de Software
Location
Rio De Janeiro, Brazil, Brazil
Company size
Who is João Lopes? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
João Lopes is listed as Engenheiro de Software at Nubank, a company with 10115 employees, based in Rio De Janeiro, Brazil, Brazil. AeroLeads shows a matched LinkedIn profile for João Lopes.
João Lopes previously worked as Software Engineer at Nubank and Consulting Developer at Thoughtworks. João Lopes holds Bachelor'S Degree, Information Technology from Universidade Federal Fluminense.
Company email context
Email format at Nubank
This section adds company-level context without repeating João Lopes's masked contact details.
Nubank
Review company-level records connected to João Lopes before choosing the right outreach path.
Profile bio
About João Lopes
As a forward-thinking software engineer with over 4 years of experience, I am passionate about modern software practices and the art of crafting effective products. My expertise lies in the convergence of hexagonal architecture, domain-driven design, and the design and implementation of robust HTTP APIs, primarily using Kotlin and Java.I focus on developing and maintaining Spring Boot backend services, prioritizing developer experience (DX) and API usability. I implement robust error handling strategies, such as the Problem Details specification, alongside rigorous integration testing using Spring’s MockMvc to ensure high-quality code that consistently adheres to API contracts.I am a dedicated practitioner of Test-Driven Development (TDD), ensuring that business rules are implemented correctly with comprehensive unit tests. My enthusiasm for knowledge sharing has led me to facilitate tech huddles, driving collaboration and best practices within my teams.I am eager to explore new challenges and contribute to projects that inspire innovation. Let’s connect to discuss potential synergies and how we can collaborate in software development!🔗 Core Competencies:- API Design and Implementation with Spring Boot- Test-Driven Development (TDD)- Clean Code Practices- Hexagonal Architecture and Domain-Driven Design- Developer Experience (DX) and API Usability- Microservices Architecture
Current workplace
João Lopes's current company
Company context helps verify the profile and gives searchers a useful next step.
Nubank
7 roles
João Lopes work experience
A career timeline built from the work history available for this profile.
Software Engineer
Current
Dec 2024 - Present
Consulting Developer
- Developed and maintained new features for Spring Boot backend services written in Kotlin, ensuring API compatibility and seamless integration.- Implemented Test-Driven Development (TDD) practices to write unit and integration tests for backend services, achieving an 80% code coverage rate. This ensured code quality, maintainability, and rapid development.
Mar 2022 - Dec 2024
Junior Software Developer (Product Engineering)
- Joined the Mesh, Governance, and DevOps tribe as a backend developer in the product engineering team.- Delivered a scalable and user-friendly service mesh SaaS solution to customers.- Collaborated with the team to create product training videos for both collaborators and clients.- Developed interpersonal and technical communication skills while.
Dec 2021 - Mar 2022
Junior Software Developer (Consulting)
- Developed event-driven systems using Azure's Service Bus and coordinated synchronous batch processing tasks using Azure's Logic Apps.- Authored openAPI specifications for public APIs and introduced asyncAPI to facilitate internal API documentation within the team.- Engaged extensively in the marketplace and e-commerce domains on a daily basis..
Jun 2021 - Dec 2021
Consulting Intern
- Developed, tested, deployed, and maintained microservices using Java, Spring Boot, Spring Cloud, Spring Data and Spring Web.- Championed a new integration handling communication across various external APIs and both relational and non-relational internal databases.- Conducted extensive validation and homologation meetings with the client and their.
Aug 2020 - May 2021
Software Engineering Intern
Program Name: Institutional Program of Initiation Scholarships in Technological Development and Innovation (PIBITI)Objective: Provide scholarship holders with guided learning in techniques and methods of technological research.Facilitation: Scholars are guided by qualified researchers throughout the program.Stimulus: Aim to foster the development of.
Aug 2019 - Jul 2020
Team & coworkers
Colleagues at Nubank
Other employees you can reach at nubank.com. View company contacts for 10115 employees →
MC
Marcela Carvalho Avila
Colleague at NubankSantana De Parnaíba, São Paulo, Brazil, Brazil
View →
AP
Ana Paula Sucupira
Colleague at NubankSão Paulo, São Paulo, Brazil, Brazil
View →
DM
Daniel Müller
Colleague at NubankSão Paulo, São Paulo, Brazil, Brazil
View →
PT
Paola Toebke
Colleague at NubankGreater Porto Alegre, Brazil
View →
JO
Jonathan Ocegueda
Colleague at NubankMexico City Metropolitan Area, Mexico
View →
GB
Guilherme Baptista
Colleague at NubankBrazil, Brazil
View →
CB
Carla Bacarov Bronzatti
Colleague at NubankRecife, Pernambuco, Brazil, Brazil
View →
AG
Anderson Garcia Maia
Colleague at NubankSão Paulo, São Paulo, Brazil, Brazil
View →
JP
Jéssica Pavan
Colleague at NubankCaxias Do Sul, Rio Grande Do Sul, Brazil, Brazil
View →
OR
Octavio Rivera
Colleague at NubankMexico City Metropolitan Area, Mexico
View →
Marcela Carvalho Avila
Colleague at NubankSantana De Parnaíba, São Paulo, Brazil, Brazil
View →
AP
Ana Paula Sucupira
Colleague at NubankSão Paulo, São Paulo, Brazil, Brazil
View →
DM
Daniel Müller
Colleague at NubankSão Paulo, São Paulo, Brazil, Brazil
View →
PT
Paola Toebke
Colleague at NubankGreater Porto Alegre, Brazil
View →
JO
Jonathan Ocegueda
Colleague at NubankMexico City Metropolitan Area, Mexico
View →
GB
Guilherme Baptista
Colleague at NubankBrazil, Brazil
View →
CB
Carla Bacarov Bronzatti
Colleague at NubankRecife, Pernambuco, Brazil, Brazil
View →
AG
Anderson Garcia Maia
Colleague at NubankSão Paulo, São Paulo, Brazil, Brazil
View →
JP
Jéssica Pavan
Colleague at NubankCaxias Do Sul, Rio Grande Do Sul, Brazil, Brazil
View →
OR
Octavio Rivera
Colleague at NubankMexico City Metropolitan Area, Mexico
View →
1 education record
João Lopes education
FAQ
Frequently asked questions about João Lopes
Quick answers generated from the profile data available on this page.
What company does João Lopes work for?
João Lopes works for Nubank.
What is João Lopes's role at Nubank?
João Lopes is listed as Engenheiro de Software at Nubank.
Where is João Lopes based?
João Lopes is based in Rio De Janeiro, Brazil, Brazil while working with Nubank.
What companies has João Lopes worked for?
João Lopes has worked for Nubank, Thoughtworks, Sensedia, and Universidade Federal Fluminense.
Who are João Lopes's colleagues at Nubank?
João Lopes's colleagues at Nubank include Marcela Carvalho Avila, Ana Paula Sucupira, Daniel Müller, Paola Toebke, and Jonathan Ocegueda.
How can I contact João Lopes?
You can use AeroLeads to view verified contact signals for João Lopes at Nubank, including work email, phone, and LinkedIn data when available.
What schools did João Lopes attend?
João Lopes holds Bachelor'S Degree, Information Technology from Universidade Federal Fluminense.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the João Lopes you were looking for.
View similar profiles
