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Leonardo J.
Principal Engineer

Node.js
Cascading Style Sheets
Next.js
Typescript
Figma
Html
Javascript
Python
Mongodb
Google Cloud
React
Bio

Software Engineer specializing in full-stack web development and embedded software for IoT, with a particular focus on front-end and back-end development. Proficient in technologies including React JS, Next JS, Typescript, Jest, Node JS, Python, and cloud computing. Committed to best software development practices such as design patterns and agile methodologies. Possesses a degree in Acoustic Engineering, providing a robust foundation in logic and problem-solving skills, and is currently pursuing a degree in Computer Science to enhance expertise in architectural patterns, project management, and leadership. Displays an intermediate proficiency in English with continuous efforts towards improvement.

Driven by a passion for technology and innovation, constantly seeks new knowledge to address real-world challenges. An initial interest in digital signal processing, discovered during the Acoustic Engineering program, has directed academic and professional pursuits towards technology projects. Actively engages in professional courses to acquire new competencies, effectively transforming prior experiences into valuable technology project development skills.

  • Software Engineer
    1/1/2020 - Present

    Developed the Otoh, a low-cost intelligent sound monitoring service. Executed frontend development using ReactJS, Typescript, and NextJS. Engineered a serverless backend leveraging NodeJS, Python, Google Cloud Platform (GCP), and Amazon Web Services (AWS). Directed development, prototyping, and testing of both the hardware and software components of the acoustic sensor using Python. Conducted comprehensive analysis of acoustic data derived from sensors. Performed studies and processed data in alignment with standards for long-term sound monitoring pertinent to environmental acoustics.

  • Acoustic Engineering at Federal University of Santa Maria
    2014 - 2020

  • Descomplica Digital College at Computer Science
    2023 - 2026

  • EF SET English Certificate 75/100 (C2 Proficient) at EF Standard English Test (EF SET)
    5/1/2023

  • Full-Stack Development at Rocketseat
    5/1/2023

  • Meta Front-end Professional Certificate at Coursera
    5/1/2023

  • Introduction to the Brazilian Data Protection Law at Enap
    4/1/2023

  • Firebase in Practice at Udemy
    3/1/2021

  • Modern Web at Udemy
    3/1/2021

Leonardo is available for hire

Meet Leonardo J.
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