Olanrewaju Sholarin

Cybersecurity Analyst, Backend Engineer, Game Developer

I'm Olanrewaju Sholarin, a backend developer and cybersecurity enthusiast with a passion for building secure and efficient systems. I specialize in Python and FastAPI, and have worked on projects ranging from secure file transfer applications to real-time chat systems and command-and-control tools. As the President of NACOS in my school, I lead initiatives like hackathons and weekly coding sessions to foster a stronger tech community and help students grow in their technical journey. I'm driven by a desire to bridge the gap between software development and cybersecurity while empowering others through collaboration and learning.

About me

Professional Summary

I am a dedicated cybersecurity enthusiast and developer specializing in building practical security solutions that turn complex security concepts into functional, effective code. With hands-on experience in developing tools such as command and control centers, secure file transfer applications, checksum verification utilities, and proof-of-concept ransomware, I bring a strong technical skill set to solving real-world security challenges.

As the President of the National Association of Computer Science Students (NACOS), Koladaisi Chapter, I lead initiatives to promote cybersecurity awareness and technical skill development among students. This leadership role has strengthened my abilities in project management, communication, and community building. I coordinate workshops, hackathons, and collaborative projects that empower aspiring cybersecurity professionals and foster a vibrant, engaged tech community.

Committed to continuous learning and growth, I focus on developing practical and impactful security solutions that address real-world problems. Whether building secure applications, automating security processes, or creating proof-of-concept exploits, I aim to contribute to stronger, more resilient digital environments. I am eager to collaborate with professionals and organizations that share a passion for advancing cybersecurity through innovation and hands-on work.

Technical Skills

Python FastAPI SQL HTML CSS Wireshark Linux Security+ Splunk Git & GitHub Maltego Virtualization Automation Project Leadership Mentorship Scripting Bash Encrpytion Algorithms

Certifications

Google Cybersecurity Certificate
CompTIA Security+(ongoing)
NIMS ICS 100
GitHub Foundations
TCM Linux Fundamentals

Featured Projects

Here are some of my recent projects that showcase my expertise in Cybersecurity, Python

PROJECT-CAESAR

Python scripts for Caesar cipher encryption, decryption, and cryptanalysis using brute force.

View on GitHub

Secure File Transfer

A secure app for encrypted file transfers between clients with authentication.

View on GitHub

CHECKSUM Monitor

A tool to verify file integrity by monitoring and comparing checksums automatically.

View on GitHub

Audio Biometrics

Biometric authentication system based on voice recognition and audio features.

View on GitHub

Satellite Tracking

Real-time satellite location tracking and mapping using API data.

View on GitHub