Lucas is available for hire

Lucas Santos Martins

Verified Expert in Engineering

AWS Certified Cloud Practitioner Developer

Brasília - Federal District, Brazil

Toptal member since July 19, 2021

Expertise

AWS Lambda NestJS Python Node.js Docker Vue.js Nuxt.js AWS TypeScript Cloud Engineering JavaScript Amazon S3 React.js MongoDB

Bio

Lucas is an AWS Certified Cloud Practitioner with a background in electrical engineering. He is passionate about using technology to optimize products. He created a spatial game inspired by people with Alzheimer's and Parkinson's that improves motor skills and memory and saved the day by implementing a queue to solve a third-part system limit just one day before product launch. Lucas enjoys working with clients to find the best solutions and not over-engineering problems.

Portfolio

Balko

Python 3, MongoDB, TypeScript, AWS Lambda, Amazon Simple Queue Service (SQS)...

Experience

Node.js - 4 years
AWS Certified Cloud Practitioner - 4 years
Nuxt.js - 3 years
NestJS - 3 years
Serverless Framework - 3 years
AWS Lambda - 2 years
TypeScript - 2 years
Amazon Web Services (AWS) - 2 years

Availability

Part-time

Preferred Environment

Amazon Web Services (AWS), Python 3, Node.js, JavaScript, TypeScript, Serverless Framework, AWS Lambda, Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), Amazon S3 (AWS S3)

The most amazing...

...project I've developed is an educational system using Computer Vision to manage exams for a high school with 6,000 students.

Work Experience

Senior Full-stack Developer

2020 - 2021

Balko

Developed a web application to enable investors to buy alternative assets in Brazil.
Fixed bugs that no one else on the team could. The problem was with an Atomic MongoDB transaction.
Implemented a queue to solve a third-part system limit in just one day-the day before the product launch.

Technologies: Python 3, MongoDB, TypeScript, AWS Lambda, Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), Amazon S3 (AWS S3), Amazon Simple Email Service (SES), Serverless Framework, Drone CI, Docker, Docker Compose

Experience

Web Game

https://ironhackgame.lucasmartins.eng.br/

Memorize is a spatial memory game designed to improve motor skills and memory. It was inspired by people with Alzheimer's and Parkinson's disease. The idea is that these individuals can exercise the brain in a fun and casual way. This project is in the initial phase. Others are welcome to contribute and improve the game.

Education

2019 - 2019

Bootcamp in Software Development

Ironhack - São Paulo, Brazil

2006 - 2011

Engineer's Degree in Electrical Engineering

Universidade de Brasília - Brazil

Certifications

JANUARY 2021 - JANUARY 2024

AWS Certified Cloud Practitioner

Amazon Web Services

Skills

Libraries/APIs

Node.js, React, OpenCV, Passport.js, Vue

Tools

Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), Amazon Simple Email Service (SES), Docker Compose, Mongoose

Platforms

AWS Lambda, Amazon Web Services (AWS), Drone CI, Docker

Frameworks

NestJS, Serverless Framework, Express.js, Nuxt.js

Languages

Python 3, JavaScript, TypeScript, HTML5, CSS

Storage

Amazon S3 (AWS S3), MongoDB, MongoEngine

Other

AWS Certified Cloud Practitioner, Cloud, Electric

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