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Presentation

Experienced full-stack engineer, +20 years building apps with Python/Django, PHP/Laravel, Vue/React/Typescript. Still learning, still shipping.

I work with clients from architecture through deployment — whether it's a new web application, API integration, e-commerce platform, or modernizing a legacy codebase. I'm comfortable owning projects end-to-end and communicating directly with stakeholders.

Core stack: Python, Django, PostgreSQL, React, TypeScript, Next.js, REST APIs, Docker. Experienced with WooCommerce, Shopify, ERP integrations, and data pipelines.

Based in Brasilia, Brazil. Fluent in English and Portuguese. Available for remote contracts across all time zones.

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Offered services

5 services

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Project Rescue — I Save Failing Software Projects

Your project is behind schedule, the previous team left a mess, or the codebase is falling apart? I specialize in rescuing failing projects. I saved Relay/GSE's product in 3 months after their ...

55 $ Per hour

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AI/LLM Integration — Add Intelligence to Your Product

I integrate AI and large language models into existing applications. Content generation agents, intelligent search, data analysis pipelines, and custom AI workflows. Built an AI content agent at ...

55 $ Per hour

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Fractional Tech Lead — Architecture, Code Review, Team Guidance

Need senior technical leadership without the full-time cost? I provide architecture reviews, code quality audits, CI/CD setup, team mentoring, and technical decision-making. I've led engineering ...

55 $ Per hour

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API Development & Third-Party Integration

I connect your systems. REST APIs, GraphQL endpoints, ERP integrations (Intacct, Airtable), payment gateways, Shopify, Google APIs, Zoom, and more. I've integrated dozens of third-party services ...

55 $ Per hour

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Full Stack Web Development — Python, Django, React, TypeScript

End-to-end web application development. I build production-ready apps from architecture through deployment — backend APIs, frontend interfaces, database design, and cloud infrastructure. 20+ years of ...

55 $ Per hour

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Background

Full Stack Engineer

Care Solace · 01/08/2025 – 01/02/2026

Helped scale a mental health referral platform connecting 10,000+ schools and families to care providers across the US. React, Django, PostgreSQL, Snowflake.

AI/Python Engineer

Arcade · 01/06/2025 – 26/07/2025

Built an AI agent that generates tailored content across platforms (X, LinkedIn, blogs), pulling from multiple data sources. Python, Langchain, OpenAI.

Full Stack Engineer

MiMetrix/Intelycx · 01/09/2024 – 01/04/2025

Architected real-time IoT analytics APIs processing thousands of sensor readings, enabling factory teams to act on production data instantly. Django, Vue.js, Elasticsearch, AWS.

Tech Lead

MineLive · 01/06/2024 – 01/01/2025

Led engineering for a media streaming startup from zero to product — defined architecture, hired team, shipped MVP. Java SpringBoot, React, AWS.

Full Stack Engineer

La Bodega / Darren Leet Inc. · 01/09/2023 – 01/03/2024

Increased e-commerce sales by 30-40% by integrating Intacct ERP with WooCommerce. Built a mobile app for field staff to record coffee data. PHP, Angular, Ionic.

Full Stack Engineer

Bilheteria Digital · 01/01/2022 – 01/09/2022

Engineered payment controls that increased monthly revenue by hundreds of thousands of dollars for Brazil's largest independent ticketing platform. PHP, Laravel.

Full Stack Engineer

Gun.io · 01/09/2020 – 01/04/2024

Contributed to 50% annual platform growth. Automated interview scheduling (saving hundreds of hours of manual work), built Elasticsearch-powered search, and led test automation initiative. Django, Vue.js, TypeScript.

Full Stack Engineer

SmartConnect / Darren Leet Inc. · 01/09/2018 – 01/09/2019

Built real-time monitoring dashboard with predictive alerts for industrial IoT. Ported web platform to mobile app. Vue.js, PHP, Ionic.

Tech Lead

Learning Tapestry · 01/01/2017 – 01/03/2018

Led PHP 5.3 to 7.2 migration while implementing CI/CD. Built ed-fi.org integration for educational analytics reporting. PHP, AWS.

Full Stack Engineer

Relay/GSE · 01/09/2016 – 01/03/2017

Rescued a failing 2-year project in 3 months — refactored codebase, shipped new design, saved the product from being scrapped. PHP, JavaScript, WebRTC.

Full Stack Engineer

Upwork.com · 01/09/2016 – 01/03/2017

Improved job search functionality and profile management features for one of the world's largest freelance hiring platforms. PHP, Symfony, Angular, MySQL.

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JavaScript Top 10% — TestDome

28/04/2025

JavaScript certification, ranking in the top 10% of all candidates. TestDome evaluates through real-world coding problems, not multiple choice.

https://www.testdome.com/certificates/a5f1fc2b5e4a486f9ab3ed010ba20a57

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📄PDF

MongoDB for SQL Experts — MongoDB, Inc.

21/04/2025

MongoDB for SQL Experts. Proof of Completion from MongoDB, Inc. Covers document modeling, aggregation pipelines, and migrating from relational databases to MongoDB.

https://ti-user-certificates.s3.amazonaws.com/ae62dcd7-abdc-4e90-a570-83eccba49043/6a5b971d-3d51-41e7-bc1f-e7c396657c21-regis-camimura-7a418b8c-694b-49d5-bd68-5dd4487d6fcb-certificate.pdf

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Product Design, Prototyping, and Testing — U. of Maryland