Leandro Marques

Senior Staff Software Engineer (IT Engineer Expert) @ F1RST Digital Services

About

With a proven track record in the banking and tourism industries, I bring 15+ years of expertise in crafting innovative, secure, and scalable software solutions. My journey has equipped me with: - Leadership & Team Management: Guiding agile teams to deliver exceptional results - Strategic Insights: Translating business and technical requirements into actionable solutions - End-to-End Expertise: Mastery of the full software development lifecycle (SDLC) - Problem-Solving Prowess: Debugging complex systems and resolving challenges with precision Passionate about: - Writing clean, secure, and efficient code - Mentoring and empowering individuals to achieve their best - Fostering collaboration to drive innovation I thrive on turning challenges into opportunities, building secure systems, and collaborating with like-minded professionals. Let’s create solutions that make a difference!

Country

Brazil

City

São Paulo

Industry

Financial Services

Skill

Processamento de linguagem natural (PLN), Aprendizado por Reforço, Negócios com Inteligência Artificial, Aprendizagem de Máquina, Aplicação de IA, Mentoria, Compartilhamento de conhecimento, Arquitetura de soluções, Engenharia de produto, Segurança, Desenvolvimento Java, Liderança de equipes de desenvolvimento, Liderança técnica, Spring Boot, Cartões de crédito, Desenvolvimento de SaaS, MongoDB, Terraform, Codificação segura, Apache Kafka

Experience

Senior Staff Software Engineer (IT Engineer Expert)

F1RST Digital Services

2024-6 - Present · 2 yrs 4 mos

São Paulo, São Paulo, Brasil

Staff Software Engineer

F1RST Digital Services

2023-4 - Present · 3 yrs 6 mos

São Paulo, São Paulo, Brasil

I was responsable for guiding an eleven people agile team in a cloud native SaaS solution swich is being created from scratch.

Lead Software Engineer

CVC CORP

2021-8 - 2023-1 · 1 yr 6 mos

São Paulo, Brasil

I was responsible for the entire software solution since the stakeholder's desire, architecture design to the production environment delivery. Main activities: Gathering business requirements from the user, transform functional requirement into architecture and organize them into histories, mentor and lead the development team (squad). Tools: Java 11, Spring framework (boot, web, security, cloud, data), Kafka, Oracle, MongoDB, AWS, Jenkins, Jira, Confluence, Git.

Senior Software Engineer

Itaú Unibanco

2019-11 - 2021-8 · 1 yr 10 mos

São Paulo

I was responsable for migrate monolithic systems to microservice arquitecture based, migrate on premises systems to OpenShift cloud by using lift-and-shift and replatforming pattern, mentor more junior team member, create process/tools to improve quality of other agil squads and present guilds.

Senior Software Engineer

Santander Brasil

2019-6 - 2019-11 · 6 mos

São Paulo e Região, Brasil

I was responsable for guiding agile development team, design and develop solutions for the Santander's "paperless" and Open Banking initiative. Last five important projects that I participated: - Team member responsible for implementing document management (2016 / 2017) - Global project using Open Banking concept and Java (2019 - GLOBILE project) - Core system responsible for communicating with IBM FileNet Content Manager (2018 and 2019) - new solution for managing files (2019) - Business translation solution (2019)

Mid-Level Software Engineer

Santander Brasil

2010-2 - 2019-5 · 9 yrs 4 mos

São Paulo

As Mid-Level Software Engineer, designed and developed software for Contact Center area. - Part of the team responsible for developing and keep the Santander’s new Contact Center (2010 to 2015)