Official Document

Professional Curriculum

Detailed career history, qualifications, and engineering projects of Daniel Satel Pereira.

📍 Umuarama/PR, Brazil

🎂 24 years old (Brazilian • Single)

Executive Summary

Junior Full Stack Developer with a solid academic background in Internet Systems and practical experience in both the public and private sectors. Currently working with web development using PHP/Laravel, combined with modern interfaces using React, Next.js, and Tailwind CSS. Previous experience in technical support and infrastructure (Mikrotik, Windows Server), providing a comprehensive systemic view, from the network to the software delivered to the end-user.

Technical Competencies

• Back-end:PHP, Laravel, Java (Spring Boot), Node.js (NestJS), Python

• Front-end:JavaScript, TypeScript, React, Next.js, React Native, Tailwind CSS, HTML5, CSS3

• Databases:MySQL, Relational Data Modeling, Query Optimization

• Software Engineering & Methodologies:Clean Architecture, Requirements Engineering, Software Documentation, Agile Methodologies (Kanban/Scrum), Trello

• Tools & DevOps:Git & GitHub (Conventional Commits), Docker (Laravel Sail), Composer, NPM

Professional Experience

IT Intern (Software Development and Infrastructure)

November/2025 – Present

Municipality of Umuarama • Umuarama/PR, Brazil (Public Sector)

Active participation in creating internal systems, notably the Fleet Control System developed with Laravel, MySQL, and Tailwind using containerized architecture (Docker/Sail). Creation of Python automation scripts and applied mobile studies in React Native.

Development:Development and maintenance of internal web applications in Laravel, MySQL, and Tailwind with Docker/Sail; Python automations and mobile solutions with React Native.

Infrastructure:On-site and remote technical support, network configuration, disk formatting, hardware diagnostics, and maintenance of municipal tech assets.

LaravelDockerSailMySQLTailwind CSSPythonReact NativeNetworking

Maintenance and Infrastructure Assistant

October/2024 – February/2025

Imppar Importadora Paranaense (Imppar Tires) • Umuarama/PR, Brazil (Private Sector)

Technical support in IT and Internet networks, preventive maintenance, and operational routines involving Mikrotik and Windows Server.

Networking & Servers:Management of operational routines with Mikrotik, Windows Server environments, routing, and internal network security.

Operational Support:Preventive and corrective hardware maintenance, agile IT ticket resolution, and direct enterprise user support.

MikrotikWindows ServerComputer NetworksTechnical SupportMaintenance

English Teacher and Translator

2019 – Present

Private Tutor / Freelancer • Remote & On-site (Freelancer)

Private English classes (basic to intermediate levels), on-site and synchronous. Essential skill for reading technical documentation and operating in the global IT market.

Communication & Teaching:Personalized pedagogical planning, technical material translation, and individualized mentoring focused on conversation and technical writing.

Advanced EnglishTechnical TranslationCommunicationDidacticsMentoring

Education

Internet Systems (Higher Degree)

2024 – 2026 (In Progress)

UniALFA – Umuarama/PR (Higher Education)

Degree with emphasis on web architecture, software engineering, database modeling, Full Stack development, and enterprise cloud solutions.

Advanced English

Completed

Wizard – Matinhos/PR (Foreign Language)

Advanced proficiency in English for reading technical documentation, writing clean code, and communicating in corporate and global IT environments.