Eny Martins
@enymartins
Backend Developer with 4+ years of experience in microservices, serverless (AWS Lambda), and secure data management for scalable systems.
BrazilWhat I'm looking for
I am a backend software engineer with 4+ years building scalable, maintainable systems using Python, Node.js, and Golang. I focus on clean code, automated testing, and designing cloud-native solutions (ECS, SQS) while collaborating with cross-functional teams to deliver high-quality software.
My experience includes creating shared BFF frameworks with NestJS/Fastify, maintaining payment-processing microservices, integrating external APIs, and improving observability and CI/CD pipelines. I champion best practices, documentation, and knowledge sharing to improve maintainability and onboarding.
Experience
Work history, roles, and key accomplishments
THDeveloped and maintained a shared BFF framework using NestJS and Fastify for a major Latin American delivery platform, improving API design and cross-team reuse while implementing best practices and documentation to ease onboarding.
Backend Software Engineer
Malga
Oct 2022 - Dec 2024 (2 years 2 months)
Maintained and developed payment-focused backend microservices using Golang, Python, and Node.js, integrated external payment APIs, and used New Relic for production monitoring to improve reliability.
Backend Software Engineer
Gama Academy
Jul 2021 - Sep 2022 (1 year 2 months)
Contributed to development and maintenance of educational and management platforms using Node.js and NestJS, leading code reviews and applying best practices to improve architecture and code quality.
Education
Degrees, certifications, and relevant coursework
Faculdade Metropolitana de Manaus
Bachelor's in Systems Analysis and Development, Systems Analysis and Development
2019 - 2022
Bachelor's degree in Systems Analysis and Development completed between 2019 and 2022, focused on software development and system analysis.
Reprograma
Certificate, Backend Development
2021 - 2021
Completed a Backend Development program specializing in Node.js, API development, authentication, and database integration from March to July 2021.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Social media
Job categories
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