Years of experience: 11

Backend DeveloperIT

Trust Score

Exceptionally trusted; proven professional excellence.

80%
Jackeline's Career Path
Software Engineer IIISep. 2025 -
Present
dLocalSoftware Engineer III
Engenheiro de software sêniorJun. 2023 -
Sep. 2025
Banco PANEngenheiro de software sênior
As a backend engineer at a major digital bank, I work on the development and evolution of financial systems that serve millions of users. I design and maintain microservices using Java, Spring Boot, and event-driven architecture, ensuring scalability, resilience, and performance. • Implemented asynchronous and decoupled communication flows using RabbitMQ, ActiveMQ, and Redis. • Designed data ...
Backend Software EngineerJul. 2021 -
Apr. 2023
will bankBackend Software Engineer
At Will Bank, a rapidly growing digital bank, I was part of the core backend team responsible for building APIs and services from scratch. • Created and maintained RESTful APIs with Node.js and PostgreSQL for banking operations like credit analysis, onboarding, and customer data management. • Implemented Infrastructure as Code with Terraform, and built resilient messaging workflows using AWS ...

Jackeline's Posts

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    How I can help you

    • Cater to financial sector needs • Gather and analyze requirements • Implement and validate code • Ensure competitive edge

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    People I am looking for

    • Seeking clients in finance sector • Open to collaboration with tech-savvy businesses

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    Experience & Cases

    • Experience in distributed financial services • Managed thousands of concurrent users • Worked with small businesses and startups

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    How to contact

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