# Marcelo Abiarraj Teixeira

> Senior Software Engineer | 10+ Years in Java | Specializing in Backend Development

Location: London, England, United Kingdom
Profile: https://flows.cv/marceloabiarrajteixeira

## Work Experience
### Senior Full Stack Engineer @ OakNorth
Jan 2025 – Present | Greater London, England, United Kingdom

### Senior Software Engineer @ Wise
Jan 2022 – Jan 2025 | London, England, United Kingdom
- Senior Backend Engineer focused on building scalable, high-performance microservices in fintech.  Led KYC verification and transaction monitoring initiatives to strengthen AML controls and fraud prevention.

### Production Engineer @ Creditas
Jan 2021 – Jan 2022 | São Paulo, Brasil
- Developed a CLI in Go that automated and simplified service creation, deployment,
observability, and monitoring, leveraging AWS, Terraform, and Kubernetes.
- Migrated legacy services from EC2 to EKS, improving scalability and operational
efficiency.

### Back End Developer @ Creditas
Jan 2019 – Jan 2021 | Sao Paulo, Brazil
- Built and maintained backend services for financial products, optimising
performance and scalability using Java and Kotlin in a high-growth fintech
environment.

### Developer @ EvoluServices International Group
Jan 2016 – Jan 2019 | Campinas e Região, Brasil
- Full stack Java/Javascript web development - Spring, Hibernate, ExtJS
- C# desktop development - WPF
- Scrum Master
- Provided external support for our API users

### Intern @ DPR Engenharia
Jan 2014 – Jan 2016
C# desktop development 
Java web Development
Aws assisted management - EC2 and RDS

### Intern @ iFood S/A
Jan 2013 – Jan 2014 | Campinas, São Paulo, Brasil
Full stack Java/javascript developer using the frameworks Spring, Hibernate and JQuery


## Education
### Universidade Estadual de Campinas


## Contact & Social
- LinkedIn: https://linkedin.com/in/marcelo-a-teixeira

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Source: https://flows.cv/marceloabiarrajteixeira
JSON Resume: https://flows.cv/marceloabiarrajteixeira/resume.json
Last updated: 2026-04-05