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Lucas User

@lucasnoland

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Full-Stack Engineer specializing in PHP development.

Brazil

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What I'm looking for

I am looking for a role that fosters innovation, collaboration, and growth opportunities.

I'm a Full-Stack Engineer with over three years of experience, specializing in PHP. My expertise lies in building robust APIs and creating engaging front-end experiences using React.js, Next.js, and React Native. I am passionate about crafting solutions that combine clean, maintainable code with high performance and thoughtful design. I believe in using technology to simplify complexity and create a meaningful impact in people's lives.

In my current role as a Full-Stack Engineer at FutClub, I designed and implemented the architecture of a sports reservation platform, developed reusable components, and integrated third-party services. My previous experience includes optimizing API response times and enhancing application security at Educt, as well as building automation tools for clients that significantly reduced manual efforts. I thrive in collaborative environments and actively engage in Agile/Scrum practices to boost team productivity.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Engineer

Current

FutClub

Aug 2024 - Present (11 months)

Designed and implemented the complete architecture of a sports reservation platform, covering over 90% of planned use cases for players and venue owners. Developed 25+ reusable React Native components and 10+ full backend modules in Laravel to support bookings, payments, feedback, and team management flows.

Laravel React Next.js React Native AWS Mercado Pago Expo WhatsApp Business API JWT Elastic Beanstalk RDS S3 Route 53 GitHub Actions)CI CD

Backend Engineer

Educt

Oct 2023 - Present (1 year 9 months)

Developed and maintained RESTful APIs using Django, powering both web and mobile clients, and ensuring smooth, consistent communication between front-end and mobile teams. Improved API response times from 800ms to 250ms, through careful refactoring and optimization.

Python Django PostgreSQL Redis AWS RESTful APIs Agile Scrum Pair Programming

Python Automation Engineer

Freelancer

May 2023 - Present (2 years 2 months)

Built a custom trading bot in Python for a private client, fully integrated with the MetaTrader 5 platform. Developed a configurable system enabling the client to adjust key strategy parameters and indicators without editing source code.

Python MetaTrader5 Pandas Matplotlib JSON Logging Meta Trader 5

Python Automation Engineer

Freelancer

Oct 2022 - Present (2 years 9 months)

Developed a Python-based automation tool for a local sportswear retailer to compare product prices across competitor websites. Designed and implemented scraping logic using Selenium and Requests to handle dynamic content and pagination, covering 5+ e-commerce sites.

Python Selenium Pandas OpenPyXL Web Scraping Data Extraction Error Handling Openpyxl

Project Lead & Full-Stack Engineer

Iluminare Web

Sep 2022 - Present (2 years 10 months)

Led end-to-end delivery of two major systems: a healthcare platform for patient management and a jewelry inventory & sales portal, successfully aligning scope, schedule, and client expectations. Architected and implemented full-stack features, using PHP (Laravel & CodeIgniter) for back-ends and JavaScript (React.js/Vanilla) for front-ends, delivering scalable RESTful APIs and dynamic user interfac

PHP JavaScript Laravel CodeIgniter React PostgreSQL MVC RESTful APIs CI CD Version Control Team Leadership

Education

Degrees, certifications, and relevant coursework

PUCPR

Bachelor's Degree, Systems Analysis and Development

Currently pursuing a Bachelor's Degree in Systems Analysis and Development. This program focuses on the comprehensive study of system design, development, and implementation.

Washington State University

Bachelor's Degree, Social Sciences

Completed a Bachelor's Degree in Social Sciences, gaining a strong foundation in sociological theories, research methods, and critical analysis of societal structures.

Harvard University

Certificate, Computer Science

Completed CS50x, an introduction to the intellectual enterprises of computer science and the art of programming. This course covered fundamental concepts and problem-solving techniques.