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NAME:Julio Fernandes
ROLE:Software Engineer · IT Instructor
FOCUS:Distributed Systems · Android · Networking
OS:Arch Linux · Debian · Ubuntu
STATUS: ONLINE — open to opportunities
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About Me

Specialist in Software Engineering focused on developing distributed systems and network architecture. Self-taught developer with expertise in low-level languages and mission-critical environments.

Currently working as an IT Instructor & Infrastructure Management in the public sector, combining teaching with active development of mobile applications and P2P communication systems.

"Seeking the essence of code: less is more."
Arch Linux Android Dev Networking Distributed Systems
3+
Active Projects
2
Degrees
10+
Technologies
Lines of Code

Tech Stack

Python
90%
K
Kotlin
88%
C
C / Low Level
75%
Linux
92%
Android
85%
🔥
Firebase
82%
Bash / CLI
88%
MySQL / SQLite
78%
Git
87%
TCP/IP · UDP
80%

Projects

Click Download to get the file directly

ACTIVE
Android App

TakStud

Educational Management Platform

Complete system for teachers, students and guardians. Schedule control, tasks, attendance, grades and announcements with real-time synchronization via Firebase. Offline-first architecture with Room + Firestore.

Kotlin 2.0 Jetpack Compose Firebase Room Hilt MVVM
  • 4 profiles: Teacher, Student, Guardian, Admin
  • Offline-first with automatic synchronization
  • Push notifications via FCM
  • AES-256 encrypted session + rate limiting
ACTIVE
Android App

Uplift

Motivational Quotes App

Daily motivational quotes with 5 customizable visual themes, favorites, scheduled notifications, home screen widget and image sharing. Monetized with AdMob.

Kotlin Jetpack Compose Room AdMob WorkManager Glance Widget
  • 5 themes with dark/light mode support
  • Scheduled daily notification
  • Home screen widget
  • Visual image sharing
ACTIVE
Python CLI

P2P Chat CLI

Decentralized Communication Interface

Decentralized peer-to-peer chat system via TCP/IP and UDP sockets. Command-line interface for direct machine-to-machine communication without a central server, designed for mission-critical environments.

Python TCP/IP UDP Sockets P2P CLI Distributed
  • P2P communication without central server
  • Native TCP/IP and UDP sockets
  • Command-line interface
  • Ideal for mission-critical environments

Education & Career

Current

IT Instructor & Infrastructure Management

Public Sector

Responsible for teaching information technology and managing IT infrastructure, combining teaching with system and corporate network administration.

Postgraduate

Software Engineering

UNIAMÉRICA Descomplica

Specialization in Software Engineering with a focus on systems architecture, agile methodologies and software quality in production environments.

Undergraduate

Systems Analysis and Development

UNITAU

Technical training in programming, databases, networking and software engineering with a solid foundation in computational fundamentals.

Contact

Available for projects, collaborations and opportunities