Welcome to tej{}'s Portfolio

Computer Science Student | Aspiring Software Engineer | Code & Purpose

About Me

Thinking in Systems

Hey, I’m Olateju Olamide Emmanuel. I'm a backend-focused Computer Science student with a passion for clean architecture, strong logic, and building scalable systems that solve real-world problems. I bring a solid foundation in software engineering, a love for tinkering, and an endless curiosity for how things work under the hood.

Rooted in strong engineering principles, I specialize in backend development — from designing APIs and structuring databases to writing clean, maintainable code that scales. My toolbox includes PHP, Laravel, MySQL, and Python, but I’m just as comfortable diving into Vue.js, React, Node.js, and Linux-based environments.

I think in systems, not just syntax. I’m driven by performance, reliability, and doing things the right way — even when it's harder. Whether I’m deploying with Docker, versioning with Git, or automating workflows with custom scripts, I get excited about the tools that make development smoother and smarter.

Beyond the codebase, I’m a dedicated self-learner with a tinkerer’s spirit — constantly exploring system design, dev tooling, security concepts, and open-source contributions. I also have a deep curiosity for everything from Linux internals and history to philosophy, anime, and the occasional CLI rabbit hole.

I learn by building — and when things break, I learn even faster. I'm currently looking for backend-focused opportunities or internships where I can contribute meaningfully, grow alongside a great team, and continue creating software that actually matters.

Ghibli-style Teju

Skills

Front-End Development

HTML5
CSS3
jQuery
Vue.js
Blade / Bootstrap
SASS
Tailwind CSS

Version Control & Deployment

Git
GitHub
Vercel
Netlify / GH Pages

Operating Systems & Terminal

Ubuntu / Linux
Kali / Parrot OS
Bash / CLI
Sysadmin Basics

Back-End Development

PHP
Laravel (Routing, MVC)
REST APIs
Blade Templating
Node.js

Databases

MySQL
PostgreSQL
SQLite
MariaDB

DevOps & Tools

Docker
Composer
Artisan CLI
Postman
XAMPP
VS Code

Other Programming Languages I am familiar with:

Java
C / C++
Python

🎯 Hobbies & Interests

🧠
Coding & Tinkering
Backend logic, dev tools, building stuff
📖
Bible Study
Rooted in purpose and values
📚
Reading Books
Technical, history, philosophy
♟️
Chess & Logic Puzzles
Strategy and deep thinking
🏀
Basketball & Gaming
Whether IRL or retro
🎨
Art & Aesthetics
Design, anime, digital vibes
🖥️
Linux & CLI
Terminal tools and shell life
🔐
Security Concepts
Kali, Parrot, systems poking
🧪
Self-Learning
Docs, breakdowns, late-night builds
🧩
History & Philosophy
Stoics, Aurelius, meaning
✍️
Poetry & Writing
Expression and reflection
🕹️
Puzzle & Car Games
Fun breaks with logic layers

Projects

Palindrome Checker Screenshot
Palindrome Checker

Check if a word or phrase is a palindrome. Built with JavaScript.

Web Paint App Screenshot
Web Paint App

A simple online paint app built with JavaScript to unleash your creativity.

Pomo Chrono Screenshot
Pomo Chrono

A Pomodoro timer to improve productivity, built with JavaScript.

Mass Converter Screenshot
Mass Converter

Convert different units of mass with this simple app built using JavaScript.

Jokes App Screenshot
Jokes App

Get a random joke with the click of a button! Built with JavaScript.

Braille App Screenshot
Braille App

Learn Basic Braille symbols. Built with HTML,CSS and JavaScript.

Braille App Screenshot
Password Generator

A Strong password Generator Built with HTML,CSS and JavaScript.

Vue Todo App Screenshot
Vue Todo App

A simple and sleek todo list using Vue 3 composition API.

Spanish Words Screenshot
Spanish Words

Learn Spanish with this simple app built with Vue and Vite.

Philosopher Quotes Screenshot
Philosopher Quotes

A random quote generator featuring great minds like Aurelius.

Key Codes Screenshot
Key Codes

Learn key codes for all major keys on your keyboard.

Morse Code Screenshot
Morse Code

Convert text to Morse code and vice versa.

Password Manager Screenshot
Password Manager

A secure password manager built with PHP.

Color Palette Generator Screenshot
Color Palette Generator

Generate color palettes with ease!

Nmap Commands Keeper Screenshot
Nmap Commands Keeper

Manage Nmap commands with a PHP, MySQL backend, and attached to a bash script.

Plants Keeper Screenshot
Plants Keeper

Track and manage your plant collection with a PHP & MySQL database.

Linux Commands Keeper Screenshot
Linux Commands Keeper

Store and manage your most-used Linux commands.

Docker Commands Keeper Screenshot
Docker Commands Keeper

Store and manage your Docker commands.

Guess Number Game Screenshot
Guess Number Game

A fun game where you guess a random number.

Hostel System Screenshot
Library System

A library management system built with PHP and MySQL.

Poem Keeper Screenshot
Poem Keeper

Write and Save your favorite poems or poem inspirations in this PHP-based app.

Bible Study Notes App Screenshot
Bible Study Notes App

Store and organize your Bible study notes with this app built with PHP.

Sniphub Screenshot
Sniphub (Code Snippet Manager)

Save and manage your code snippets efficiently.

Word Censor App Screenshot
Word Censor App

Censor inappropriate words from text input.

Laravel To-Do App Screenshot
Laravel To-Do App

A to-do list app built using Laravel.

Mini Laravel Blog Screenshot
Simple Contact Manager Laravel app

A simple contact manager app built with Laravel to practice CRUD operations.

Binary Search App Screenshot
Binary Search App

Learn and implement binary search in PHP.

Contact

Let's connect. I don’t bite—unless you write semicolons in Python 😤