Gustavo C.
Full-stack Product Engineer

Skills

Node.js

Cascading Style Sheets

Next.js

Transact-sql

Typescript

Sql

Java

Javascript

Postgresql

React

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Bio

Initiating a journey in development at 15 years old in 2008, I embarked on hosting a private game server for a popular online game. Utilizing server code sourced from online forums, I successfully set up a MySQL server and a functioning database locally. This venture also involved deploying a website with PHP and managing a compiled C++ game server. By configuring my computer and router settings, I facilitated remote access for friends, incorporating customizations by manipulating .lua and .xml files. Despite not being familiar with development terminologies like .cpp files at that time, I engaged in tasks common for junior developers, such as environment setup and file experimentation to grasp system functionalities.

This early exposure eventually led me to pursue a Computer Science degree.

Entering the professional development field in 2019, I frequently encountered legacy systems that presented substantial challenges but also invaluable learning experiences. This involvement underscored the significance of writing maintainable code and developing robust test suites to mitigate future complications.

Currently, my expertise lies in designing, building, and deploying comprehensive full-stack systems, spanning front-end and back-end development, leveraging contemporary technologies as required.

Full-Stack Developer
6/1/2022 - Present

Implemented accessibility features and Dockerized development and production environments. Developed and configured AWS Lambda functions, and performed project analysis and management. Maintained legacy code using the .NET framework and integrated with various APIs. Engaged in development with ReactJS and NextJS, and maintained GraphQL endpoints. Established CI/CD pipelines and developed tests using Jest and Puppeteer to simulate user interactions. Created APIs with Python utilizing the Langchain framework. Conducted data analysis and extraction using the Livechat API and Python, and developed an AI-based system to suggest answers for clients.
Full-stack Developer (Mid Level)
9/1/2021 - 6/1/2022

Developed expertise in cross-platform app development using React-Native. Created cloud solutions leveraging AWS and Google Cloud services. Configured CI/CD pipelines with Github Actions and managed repositories. Proficient in the development and maintenance of GraphQL APIs. Integrated electronic funds transfer (EFT) functionality and facial recognition technologies into applications. Built a comprehensive messaging service capable of sending emails, SMS, and WhatsApp messages, with effective use of RabbitMQ for message queuing and handling.
Full-stack Developer (Junior)
4/1/2021 - 9/1/2021

Gained extensive experience in developing solutions using Laravel (PHP) and Nest.js (Typescript) frameworks. Specialized in Composer package development for PHP, ensuring robust and reusable components. Managed and maintained endpoints in APIs, optimizing their performance and reliability. Designed and implemented front-end interfaces using the Bootstrap framework, along with proficiency in JavaScript, CSS, and the jQuery library. Developed and maintained REST APIs, facilitating seamless data exchange. Successfully integrated error tracking mechanisms with Slack, streamlining the debugging and issue resolution process.
Full-stack Developer (Internship)
7/2/2020 - 4/1/2021

Developed the back-end application to obtain economic indicators data using Javascript and Node.js. Designed and implemented the front-end, making data accessible to users through interactive graphics using jQuery, HTML, CSS, Bootstrap framework, and Chart.js library. Created REST APIs utilizing Node.js and Express.js framework. Managed Azure portal and Azure SQL Database. Conducted Office 365 administration and administered Power BI for data visualization and reporting.
Full-Stack Developer
10/2/2019 - 7/2/2020

Developed proficiency in Java for WebServer development to perform digital signatures. Contributed to both front-end and back-end development of the Obligations Control System using the ZK framework, Java, and CSS. Demonstrated expertise in managing and querying PostgreSQL databases.