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I am Luiz Gonzalez Lacerda de Athayde Neto, a Full Stack Engineer with over five years of experience in startups and large organizations. I specialize in developing and maintaining robust software systems and detection pipelines using Python, Django, Flask, React, and TypeScript. My passion lies in leveraging technology to address complex cybersecurity challenges, especially behavioral and anomaly detection. I excel at cross-functional collaboration, driving innovation, and delivering quality engineering initiatives under pressure. As a lifelong learner, I’m always staying ahead of emerging threats to deliver impactful solutions.…I am Luiz Gonzalez Lacerda de Athayde Neto, a Full Stack Engineer with over five years of experience in startups and large organizations. I specialize in developing and maintaining robust software systems and detection pipelines using Python, Django, Flask, React, and TypeScript. My passion lies in leveraging technology to address complex cybersecurity challenges, especially behavioral and anomaly detection. I excel at cross-functional collaboration, driving innovation, and delivering quality engineering initiatives under pressure. As a lifelong learner, I’m always staying ahead of emerging threats to deliver impactful solutions.

Luiz Gonzalez Lacerda de Athayde Neto

Back-End Developer, Full Stack Developer, Web Developer, +5

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I am Luiz Gonzalez Lacerda de Athayde Neto, a Full Stack Engineer with over five years of experience in startups and large organizations. I specialize in developing and maintaining robust software systems and detection pipelines using Python, Django, Flask, React, and TypeScript. My passion lies in leveraging technology to address complex cybersecurity challenges, especially behavioral and anomaly detection. I excel at cross-functional collaboration, driving innovation, and delivering quality engineering initiatives under pressure. As a lifelong learner, I’m always staying ahead of emerging threats to deliver impactful solutions.…I am Luiz Gonzalez Lacerda de Athayde Neto, a Full Stack Engineer with over five years of experience in startups and large organizations. I specialize in developing and maintaining robust software systems and detection pipelines using Python, Django, Flask, React, and TypeScript. My passion lies in leveraging technology to address complex cybersecurity challenges, especially behavioral and anomaly detection. I excel at cross-functional collaboration, driving innovation, and delivering quality engineering initiatives under pressure. As a lifelong learner, I’m always staying ahead of emerging threats to deliver impactful solutions.

Available to hire

I am Luiz Gonzalez Lacerda de Athayde Neto, a Full Stack Engineer with over five years of experience in startups and large organizations. I specialize in developing and maintaining robust software systems and detection pipelines using Python, Django, Flask, React, and TypeScript.

My passion lies in leveraging technology to address complex cybersecurity challenges, especially behavioral and anomaly detection. I excel at cross-functional collaboration, driving innovation, and delivering quality engineering initiatives under pressure. As a lifelong learner, I’m always staying ahead of emerging threats to deliver impactful solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Work Experience

Full Stack Engineer at Platform Science

March 1, 2024 - Present

Developed backend APIs (Python/Node.js) and microservices (Kotlin/JavaScript) for the connected vehicle platform. Increased unit test coverage to 80%+ and automated maintenance ticket analysis with a webhook using Vertex AI Gemini, Kotlin, Spring AI, and Jira. Reduced manual workload of the logistics team by 80% by building an Oracle plugin for inventory using Kotlin, Node.js, OIC, SQL, CSS, and HTML.

Junior Back End Engineer at Platform Science

March 1, 2024 - September 6, 2025

Boosted scheduling team's SLA by 30% by developing a maintenance scheduling system using Python, Node.js, and React.js; reduced ticket load by 80% by creating an Oracle plugin for inventory using Kotlin, Node.js, OIC, SQL, CSS, and HTML; context: Platform Science (formerly Trimble LATAM) led connected vehicle solutions across LATAM; built backend APIs (Python/Node.js), microservices (Kotlin/JavaScript), and React frontends to improve operational efficiency.

Junior Software Engineer at Platform Science

March 1, 2024 - Present

In Londrina, Brazil, increased project test coverage to 80%+ by implementing unit tests; reduced manual analysis of maintenance tickets by 100% by creating a web hook using Vertex AI Gemini, Kotlin, Spring AI, and Jira; built backend APIs (Python/Node.js), microservices (Kotlin/JavaScript), and React frontends to improve operational efficiency.

Junior Back End Developer at Platform Science

March 1, 2024 - September 6, 2025

Developed back-end APIs and microservices (Kotlin/Java, Node.js) and supported frontend integration with React. Created an Oracle plugin for inventory using Kotlin, Node.js, OCI, SQL, CSS, and HTML to improve inventory workflows and data accuracy.

Junior Software Engineer at Platform Science (formerly Trimble LATAM)

March 1, 2024 - Present

Contributed to backend services and frontend interfaces, increasing unit test coverage to 80%+ by implementing tests. Reduced manual ticket history analysis by 100% by creating webhooks using Vertex AI, Kotlin, Spring AI, and Jira. Worked on building robust microservices and APIs to improve operational efficiency.

Junior Full Stack Engineer at Platform Science

March 1, 2023 - March 1, 2024

Boosted the scheduling team's SLA by 30% by developing a maintenance scheduling system using Python, Node.js, and React.js.

Junior Back End Developer at Platform Science

March 1, 2023 - September 6, 2025

Enabled 100% visibility into critical metrics by creating the first real-time KPI dashboard using Python and Google Sites; elevated lead generation up to 100% by building a web scraping pipeline using Python; context: Lean Work is a Brazilian tech company driving digital transformation in retail; delivered data-driven solutions and automation to boost business performance across teams.

Junior Back End Developer at Lean Work Group

March 1, 2023 - September 6, 2025

Enabled 100% visibility into critical metrics by creating a real-time KPI dashboard using Python and Google Sites. Increased lead generation by building a web scraper in Python, and supported data-driven improvements for business processes.

Back End Developer Intern at Dental Clean

January 31, 2022 - September 6, 2025

Identified 10% spool loss from floss essence using Python and Excel data analysis. Enhanced data entry speed by 45% through automation, supporting production efficiency and data-based decision making.

Junior Back End Developer at Lean Work Group

January 1, 2022 - March 1, 2023

Enabled 100% visibility into critical metrics by creating the first real-time KPI dashboard with automated data integration using Python and Google Sites. Elevated lead generation up to 100% by building a web scraper using Python.

Back End Developer Intern at DentalClean

January 1, 2022 - September 6, 2025

Identified 10% spoilage losses from floss essences using Python and Excel data analysis; enhanced data entry speed by 45% through automation using Python and Excel; context: DentalClean is a leading Brazilian oral care company; led initiatives to boost production efficiency, cut waste, and drove data-based decisions through process analysis and automation.

Back End Developer Intern at Dental Clean

June 1, 2021 - January 1, 2022

Identified 10% spool loss from floss sensor using Python and Excel data analysis. Enhanced data entry speed by 45% through automation using Python and Excel.