Carolina Vila-Nova

Software Engineer

Americana, São Paulo, Brazil24 yrs 3 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Transitioned from journalism to software development.
  • Strong background in backend development with Golang.
  • Passionate advocate for diversity in tech.
Stackforce AI infers this person is a Backend Developer in the Fintech industry.

Contact

Skills

Core Skills

Backend DevelopmentMicroservices DevelopmentFeature EngineeringFull-stack DevelopmentData AnalyticsProject Management

Other Skills

JavaSpring BootClean ArchitectureKafkaAWSKubernetesPostgreSQLMongoDBRedisDynatraceGolangAPI DevelopmentDatadogMySQLAgile

About

After transitioning from journalism to the tech industry, I am now a junior software developer at Mercado Livre, working with high-performance, scalable APIs primarily using Golang. My knowledge spans across backend development, data analytics, and communication. I am passionate about leveraging my diverse background to solve complex problems and continuously improve systems. I strongly believe in the core values of diversity, inclusion, responsibility, and freedom. I am especially driven by the opportunity to contribute to the advancement of women in tech and work towards a more equitable industry. I thrive in multicultural environments and value effective communication in diverse teams. I speak Portuguese (native), English (C2), Spanish (C2), German (B1), French (B1), and I am starting to learn Chinese. I am a person with disabilities.

Experience

24 yrs 3 mos
Total Experience
3 yrs 9 mos
Average Tenure
2 mos
Current Experience

Picpay

Junior Software Developer

Mar 2026Present · 2 mos · Remote

  • Currently developing digital credit solutions focused on credit limit leverage (investment-backed credit cards), I am part of a team pioneering the adoption of AI-First Development and SDD (Spec Driven Development). Responsibilities:
  • Microservices Development: implementing business logic for eligibility, origination, and settlement engines using Java, Spring Boot, and Clean Architecture.
  • Event-Driven Architecture: building asynchronous integrations across digital account, card, and investment domains using Kafka and Spring Cloud Stream.
  • Orchestration & Interface: developing BFF (Backend for Frontend) layers to support Server-Driven UI journeys within the mobile application.
  • Cloud & Ecosystem: operating in an AWS environment with Kubernetes, leveraging GitOps and Kong.
  • Performance & Observability: utilizing Redis for caching, PostgreSQL as the primary relational database, MongoDB as the primary non-relational database and Dynatrace for monitoring critical financial flows.
  • AI-Assisted Engineering: daily use of GitHub Copilot integrated into the development lifecycle with SDD to optimize delivery and code quality.
  • Technologies: API Rest - Java 25 - Spring Boot 3.2.2 - BFF - Clean Architecture - Kong - Redis - Kafka - Spring Cloud Stream - JPA Spring Data - PostgreSQL - MongoDB - AWS - Kubernetes - Github Copilot - SDD - SpecKit -GitOps - Dynatrace
JavaSpring BootClean ArchitectureKafkaAWSKubernetes+6

Mercado livre

2 roles

Junior Software Developer

Apr 2024Mar 2026 · 1 yr 11 mos

  • Feature Engineering: Develop and maintain backend features primarily in Go for the Mercado Ads Brand Analytics system, managing the full software development lifecycle (SDLC).
  • System Design & Documentation: Author comprehensive technical documentation, including API contracts (Swagger/OpenAPI), architecture diagrams, and RFCs.
  • AI-Enhanced Development: Integration of AI-assisted workflows with copilots, MCPs, Spec-Driven Development (SDD) and autonomous agents to automate code generation and system validation from technical specs.
  • Resilience & Observability: Implement high-availability strategies (Circuit Breakers, Retries) and monitoring dashboards using Datadog, Kibana, and Grafana.
  • Event-Driven Architecture: Design and deploy synchronous and asynchronous messaging flows within the Fury (internal cloud) ecosystem.
  • Quality: Conduct unit, application, integration and perfomance tests
  • Data Optimization: Manage relational databases, focusing on query optimization and schema integrity for high-traffic environments.
  • Collaboration: Engaged in peer code reviews and Agile/Scrum ceremonies, ensuring alignment with global engineering standards.
GolangAPI DevelopmentDatadogMySQLAgilePostman+2

Junior Software Developer

Oct 2023Mar 2026 · 2 yrs 5 mos

  • Specialized Training: Successfully completed Neocamp, Mercado Livre’s intensive backend engineering residency.
  • Microservices Development: Designed and implemented Java (Spring Boot) microservices to automate schema validation for the Fury internal platform.
  • Full-Stack Ownership: Handled the end-to-end process of API contract definition, documentation, and database schema design.
  • Collaboration: Engaged in peer code reviews and Agile/Scrum ceremonies, in alignment with global engineering standards.
JavaSpring BootSQLAgileDocumentationMicroservices Development+1

Folha de s.paulo

Reporter - Reader interaction and Social Media

Jul 2021Oct 2023 · 2 yrs 3 mos · Americana, São Paulo, Brasil

  • I designed and now manage Projeto Leitoras, a community of Folha’s women readers, facilitating discussion groups and enabling their interaction with other parts of the newsroom. I curate content for our readers' blog. I also produce content for Folha's social media profiles (Facebook, Instagram, LinkedIn, Telegram and Twitter) and moderate comments. Finally, I participate in a project designed to improve the accessibility of our content in social media platforms.
  • Nominated to Premio Folha 2022 for Projeto Leitoras e Premio Folha 2023 for Praça do Leitor.
Project ManagementSocial MediaAnalytical Skills

Freelance

Learning to code

Mar 2020Apr 2024 · 4 yrs 1 mo

  • On the course of my MBA in Information, Technology and Innovation for Businesses (2020-2021) I had my first experience in the area, learning the principles of Python, doing an IoT experiment and prototyping an app.
  • From December 2022 on, I started to learn programming more consistently. I was admitted to Serasa Experian's programme "Transforme-se", which aims to teach the foundations of Full Stack Development to people with disabilities.
  • The programme, that ended in July, included: logic, Object-Oriented Programming, Javascript, HTML, CSS, Java, SQL and Python. The core of the programme was Java and the development of dynamic web pages. Some of the tools we used: VSCode, PyCharm, Eclipse, IntelliJ, GitHub, mySQL.
  • In July I was admitted to WoMakersCode's Data Analytics bootcamp, which ended in January 2024. The programme included Python for Data, Databases, Business Intelligence, Cloud Computing, Regressive Models and Data Visualization, among other topics. Some of the tools we used were Pandas, Power BI, Azure, Matplotlib, Seaborn and BigQuery.
PythonJavaSQLHTMLCSSData Analysis+2

Self-employed

Freelance journalist

Sep 2019Jul 2021 · 1 yr 10 mos · Americana, São Paulo, Brasil

  • Between July 2020 and July 2021 I worked mostly as reporter and editor for Folha's Cities desk (remotely), which included the pandemic coverage. During this period I wrote some of the most important articles of my career, for instance, the revelation that minister Damares Alves tried to prevent a child from having access to legal abortion.
  • Between March 2020 and January 2021 I produced content for ITI UFSCar's blog and helped manage their LinkedIn profile.
  • In 2019 and 2020 I contributed to UOL's channels Ecoa and Tab.
  • Nominated to Premio Folha 2020 por best reporting with "Minister Damares Alvares tried to prevent 10-year-old girl from having abortion".
Analytical Skills

Folha de s.paulo

2 roles

Deputy Foreign Editor

Feb 2019Aug 2019 · 6 mos

  • Co-managed team of writers and reporters, with tasks such as liaising with stringers and correspondents, editorial planning, edition and production for online and print platforms, and did occasional reporting assignments
Analytical Skills

Reporter

Sep 2017Jan 2019 · 1 yr 4 mos

  • Produced articles on Europe, Asia and Latin America, as well as diversity and gender beats, both in-house and in international assignments.
  • I covered the 2017 federal elections in Germany.
Analytical Skills

Uol

Assistant Editor

Sep 2013Sep 2017 · 4 yrs · São Paulo e Região, Brasil

  • I was primarily responsible for the international news desk, planning and production of online content in varied platforms, co-managing team, liaising with stringers and correspondents.
  • I covered the terrorist attacks in France and coordinated the coverage of US presidential elections.
Analytical Skills

Career break

Travel

Aug 2012Jun 2013 · 10 mos · Sudeste Asiático e Oceania

  • Viajei de modo independente por países da Oceania e do Sudeste Asiático e publiquei crônicas no blog Cheiro de Durian. Resgatei um gato no Laos e o trouxe para o Brasil, o @floquildo.

Folha de s.paulo

3 roles

Berlin-based Correspondent

May 2011Nov 2011 · 6 mos

  • In this post created temporarily at my request, I covered the European financial crisis, as well as beats of German politics and society
Analytical Skills

Foreign Desk Assistant Editor/Assignment Editor

Jan 2007Apr 2011 · 4 yrs 3 mos

  • Made the editorial planning of daily and feature assignments, managed team, correspondents and stringers, and did occasional reporting assignments.
  • I was awarded Premio Folha, editing category, for our coverage of Obama's election.
Analytical Skills

Foreign Desk Reporter and Writer

Jul 2004Dec 2006 · 2 yrs 5 mos

  • Daily coverage of international news, with focus on Latin American politics. Special envoy to cover issues such as drug trafficking, presidential elections, politics and regime change in Bolivia, Haiti, Paraguay, Colombia, US, Chile, among others
Analytical Skills

Career break

Personal goal pursuit

Jun 2010Aug 2010 · 2 mos · Berlin

  • Período sabático em que frequentei curso na Freie Universität Berlin, enquanto avaliava próximos passos profissionais.
Analytical Skills

Folha de s.paulo

2 roles

Junior Correspondent Based in Buenos Aires

Nov 2003May 2004 · 6 mos

  • Covered political and economic hardnews in Argentina, as well as beats in Argentine culture and society, with special attention to debt restructuring, trade negotiations and human rights,

Reporter at the Brasilia Bureau

Jan 2000Oct 2003 · 3 yrs 9 mos

  • Collected data for the special report Olho no Congresso (no longer published) and covered politics hardnews
Analytical Skills

Education

ITI UFSCar

MBA

Jan 2020Jan 2021

Global Good x Amani

Postgraduate Certificate — Social Innovation Management

Jan 2021Jan 2021

University of London

MSc — Latin American Studies

Jan 2001Jan 2002

Universidade de Brasília

Specialization Degree — International Relations and Affairs

Jan 2000Jan 2000

Universidade de Brasília

BA — Journalism

Jan 1993Jan 1997

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