Open to opportunities

Gustavo Martins do Santos

@gustavomartinsdosant

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Senior backend engineer passionate about creating innovative solutions.

Brazil

Message

What I'm looking for

Seeking a dynamic environment where I can leverage my backend expertise to contribute to innovative projects, collaborate with talented teams, and drive impactful solutions.

As a dedicated and results-oriented software developer, I bring a strong background in creating robust backend systems and leading technical projects. My expertise spans various programming languages and frameworks, with a particular focus on Node.js, NestJS, and cloud platforms like AWS and GCP. I have a proven track record of delivering high-quality solutions, optimizing application performance, and managing complex infrastructure.

Throughout my career, I have led the development of innovative projects, including AI-driven initiatives and high-performance map applications. My experience includes designing scalable APIs, implementing efficient caching systems, and ensuring the reliability of distributed services. I am passionate about continuous learning and collaboration, driving teams to achieve impactful results through agile methodologies and best practices in software development.

I hold a degree in Systems of Information from Universidade Positivo and have complemented my education with various technical certifications. My technical skills are complemented by a strong understanding of both frontend and backend development, allowing me to approach problems holistically and deliver comprehensive solutions.

Experience

Work history, roles, and key accomplishments

Current

Sr. Backend Engineer

Current

Wander Maps

Jun 2024 - Present (11 months)

As a technical leader, I managed backend projects, developed robust APIs with NestJS for geospatial data, and led an AI-driven project for extracting Points of Interest from social media. I focused on optimizing performance for high-load applications and managed infrastructure on GCP.

NestJS APIs Redis Google Cloud Platform AI Performance Optimization Docker Infrastructure Management

Sr. Software Engineer

Intive

Nov 2022 - Jun 2024 (1 year 7 months)

Developed a complex video/audio streaming application using NodeJS and NestJS, integrated multiple payment methods, and implemented security features. Participated in code reviews and testing to ensure application quality.

NodeJS NestJS Payment Integration Security Unit Testing GCP Design Patterns RBAC Load Testing

Backend Developer

Jobsity

Aug 2021 - Nov 2022 (1 year 3 months)

Created APIs using Node.js for international clients, worked with SQL/NoSQL databases, and integrated systems. Participated in agile ceremonies and managed CI/CD processes.

Node SQL NoSQL API Development Agile Methodologies Docker Kubernetes CI CD

Backend Developer

Disys Dobrasil

Nov 2020 - Aug 2021 (9 months)

Developed microservices using Node.js on AWS Lambda, created scalable REST APIs, and managed database systems. Responsible for project maintenance and deployment management.

Node AWS Lambda REST APIs Database Management Maintenance Version Control Communication

Fullstack Developer

Engaged

Dec 2020 - Jan 2021 (1 month)

Maintained server-side components with Node.js, customized the Open edX platform, and developed internal APIs. Participated in the open-source community.

Node APIs Python MySQL Community Engagement Server Development Module Development OpenEdx

Junior Developer

PG MaisResultado

May 2019 - Jan 2020 (8 months)

Developed microservices using Node.js and Hapi framework, connected web applications with third-party services, and built interfaces using Vue.js.

Node Hapi Microservices Vue Redis RabbitMQ GraphQL MySQL MongoDB Interfaces

Development Analyst

Grupo Services

Oct 2018 - Mar 2019 (5 months)

Built interfaces using Spring MVC, developed security measures, and managed databases with SQL Server. Created REST APIs for system integration.

Spring MVC Java Spring Security SQL Server REST APIs Database Management Integration Application Development

Intern and Junior Developer

RRS Software

Feb 2016 - Jul 2018 (2 years 5 months)

Built interfaces using JSF and JavaScript, developed REST and SOAP web services, and managed databases. Created architectural documentation for projects.

JSF Java REST SOAP SQL Server Oracle C++Documentation

Education

Degrees, certifications, and relevant coursework

Universidade Positivo

Bachelor's Degree, Systems of Information

2018 - 2021

Completed a Bachelor's Degree in Systems of Information, focusing on software development, database management, and system analysis. Gained practical experience through projects and coursework that emphasized real-world applications of technology.

PUC-PR

Certificate, English Language

2017 - 2018

Grade: TOEIC high score: 925/990

Completed a Certificate in English, achieving a high score of 925/990 on the TOEIC exam. The program focused on enhancing professional communication skills in English.

Universidade Positivo

Incomplete Bachelor's Degree, Computer Engineering

2015 - 2018

Pursued a Bachelor's Degree in Computer Engineering, covering foundational topics in computer science and engineering principles. Completed 3 out of 5 years before transitioning to a different focus.