Davi Castro - Back-End Developer

About Me

I am an Information Technology undergraduate at Uniube, specializing in back-end development with a strong aptitude for analytical problem-solving. My education is complemented by a dedication to continuous learning and the application of emerging technologies to create robust solutions.

With proficiency in C#, GitHub, and Visual Studio, and certifications in Python, advanced English, and Win-Prompt, I am constantly seeking improvement. My goal is to contribute to the advancement of IT by delivering excellent results and innovative solutions. I aim to join high-performance teams, applying my skills to the development of meaningful projects.

Professional Experience

Bilingual IT Support Analyst

Algar Telecom | Uberlândia, MG (Remote)

December 2023 – June 2025

Responsible for managing business relationships at Algar, supporting major clients such as Verizon, BT, and China Telecom.
Technical support, troubleshooting, and device assistance.
Execution of essential operational activities to ensure business continuity for clients.

Call Center Agent "Sac Alô Bradesco"

Callink | Uberlândia, MG

October 2023 – December 2023

Customer service (SAC) focused on quick and effective solutions.
Application of probing techniques to efficiently identify and resolve customer demands.

Python Software Developer

Universidade de Uberaba | Uberlândia, MG

October 2023 – December 2023

Development of facial recognition and security software for the company.
Implementation of facial detection and verification algorithms; software ranked first among 60 students.

Featured Projects

Interactive Portfolio with Liquid Glass Effects

Personal Project (Front-End Web Development)

June 2025

Modern and interactive web portfolio developed with HTML5, CSS3, and vanilla JavaScript. Implements advanced "liquid glass" visual effects with glass morphism, animated particle systems, interactive cursor with ripple effects, and responsive design. The project demonstrates skills in modern front-end development, advanced CSS animations, Canvas API manipulation, and contemporary UX/UI techniques.

Technologies used: HTML5, CSS3, JavaScript ES6+, Canvas API, CSS Grid/Flexbox, Git, GitHub Pages

Facial Recognition and Security Software

Universidade de Uberaba (Applied Academic Project)

March 2023 – May 2023

This project consists of facial recognition software developed in Python, focusing on security and process automation. The system allows registering, removing, and identifying people through images captured by the camera, making access control more efficient and secure for companies and institutions. Project ranked 1st place among 60 academic projects.

Technologies used: Python, OpenCV, Machine Learning, Computer Vision Algorithms, Tkinter, Database Management

Skills & Competencies

Languages & Frameworks

C#
Python
SQL
JavaScript
C++
Pascal

Tools & Platforms

GitHub
Visual Studio
Unreal Engine
Unity3D
Raspberry Pi
Microsoft Office

Systems & Concepts

Operating Systems (Windows, Linux, MacOS)
Back-End Development
Problem Solving
Systems Analysis
Information Security
Internet of Things (IoT)

Additional Competencies

Continuous self-learning
Effective communication
Logical reasoning
Adaptability
Work under pressure

Languages

Portuguese (Native)
English (Advanced)
Spanish (Basic)

Academic Education

Bachelor's in Information Systems

Universidade de Uberaba - Uberlândia

February 2023 – December 2026 (In progress)

Focus on software development, information systems, and IT infrastructure, with skills developed in various technologies and methodologies listed in the skills section.

Certifications

Click to view the certificates in PDF or visit my LinkedIn profile.

Let's Talk?

I am always open to new opportunities, challenging projects, and collaborations. Feel free to get in touch!

Email: davicjc@gmail.com

Phone: +55 34 99333-6186

LinkedIn: linkedin.com/in/davicjc/