Lucas B.
Back-end and Systems Engineer

Skills

Node.js

Vue.js

Express.js

Typescript

Sql

Github

Html

Javascript

Python

Mysql

Mongodb

Amazon Aws

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Bio

Software Developer with a Bachelor's Degree in Computer Science, specializing in back-end development, front-end development, and artificial intelligence. Predominantly experienced in back-end development, with substantial exposure as a full-stack developer, utilizing a principal technology stack that includes Node.js, Express.js, and Vue.js. Professional engagements primarily involve the development of chatbot and CMS projects, complemented by additional experience in e-commerce applications.

Academic experience is marked by involvement in artificial intelligence research, particularly in classification and regression algorithms as well as data mining, executed as a research scholar at the High Performance Computing Laboratory (LCAD). Research projects extensively employed Python and C++ for algorithm implementation and utilization.

Back End Developer
8/1/2023 - Present

Developed and maintained a centralized user base panel system for political and opinion research, ensuring seamless integration and accessibility for system administrators. Gained expertise in backend technologies and frameworks, which involved creating robust and scalable systems to handle large volumes of user data and administrative actions. Demonstrated proficiency in database management, ensuring efficient retrieval and storage of complex datasets. Utilized tools and version control systems to maintain code quality and collaborate effectively within a development team.
Full Stack Developer
3/1/2022 - 9/1/2022

Developed expertise in full stack development with a particular focus on web projects utilizing Node.js for back-end solutions and Vue.js for front-end interfaces. Contributed significantly to an e-commerce project, demonstrating proficiency in using Strapi for content management and Shopify for storefront integration.
Technical Consultant
3/1/2022 - 6/30/2022

Developed proficiency in Vue.js while working on front-end projects, enhancing user experience and interface design. Contributed to the design and construction of back-end applications using TypeScript, ensuring robust and efficient server-side operations.
Team Lead Software Developer
1/2/2020 - 3/1/2022

Led the design, management, and development of software involving chatbot communication with users, focusing on back-end development using Node.js. Managed the development of a replicable chatbot template, optimized for mass replication, and customized chatbots that access APIs for real-time data consumption. Developed an application for mass messaging and innovative projects leveraging AI to enhance user experiences. Additionally, contributed to front-end development and AI integration, demonstrating comprehensive skills across multiple technical domains.
Web Developer
6/2/2019 - 1/2/2020

Contributed to the design of a customizable chatbot leveraging AI to accurately identify user intent and deliver expected responses. Configured servers to manage user requests, ensuring seamless communication with a separate server dedicated to AI processing. Collaborated in the development of the chatbot interface, enhancing the front end for optimal user interaction. Developed technical expertise in server setup, AI integration, and front-end development.
Scientific Initiation Student
3/2/2017 - 6/2/2019

Specialized in AI research with a focus on classification and regression algorithms. Led a key project that developed a tool utilizing a classifier algorithm to estimate students' grades on C language assignments. Established a deep understanding of machine learning principles and implemented advanced algorithmic techniques to improve predictive accuracy. Applied extensive knowledge of data preprocessing and feature selection to optimize model performance. Demonstrated capability in coding and debugging in diverse programming environments, specifically working with C language for educational purposes.

Computer Science at Federal University of Espírito Santo (Official)
2016 - 2020
Computer Science at Federal Institute of Espírito Santo
2012 - 2015