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Flevian Ochoka Ahithophel

Founder – YaliTech Systems | Full-Stack Developer | AI & Cybersecurity Specialist

Results-driven IT graduate and founder of YaliTech Systems with expertise in software development, AI, system automation, cybersecurity, and database systems. I build secure, scalable solutions for institutions and businesses.

Flevian Ochoka
flevianochoka19@gmail.com
+254 795 323 141

Professional Summary

IT professional with solid academic foundation and hands-on industry experience in web/mobile development, AI, cybersecurity, system automation, and IT infrastructure. Self-taught quick adapter of new skills with expertise across multiple database systems (SQL & NoSQL).

As creator of YAliiID and developer of Leaders Education Complex website, I combine technology, security, and usability to deliver efficient, innovative solutions for educational institutions and businesses.

Beyond development, I'm an IT/AI trainer passionate about teaching technology responsibly through platforms like learnwithflevian.42web.io.

Work Experience

Quest Website Developers Ltd

Software Engineer

March 2023 – December 2023
  • Participated in full-stack development using PHP and MySQL
  • Developed desktop and web applications for various clients
  • Assisted in implementing AR (Augmented Reality) elements for web-based experiences
  • Handled IT desk support and basic cybersecurity tasks for client systems
  • Collaborated with team members on project planning and execution
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InfoTech Company – Nairobi

Industrial Attachment (Intern)

March 2023 – July 2023
  • Contributed to desktop application development using various technologies
  • Assisted in web application development and maintenance
  • Provided IT desk support services to staff and clients
  • Troubleshot and resolved technical issues for hardware and software
  • Participated in system testing and quality assurance processes
  • Gained practical experience in enterprise software development lifecycle
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Education & Certifications

Bachelor's Degree in Information Technology

Jomo Kenyatta University of Agriculture and Technology (JKUAT)

Comprehensive training in software engineering, databases, networking, cybersecurity, and application development

Kenya Certificate of Secondary Education (KCSE)

St. Augustine's Mlimani Secondary School

Completed secondary education with focus on sciences and mathematics

Artificial Intelligence Career Essentials (AiCE)

ALX Africa

Jan 2024 – May 2024

Comprehensive AI career training covering machine learning, deep learning, and AI applications

AI & Machine Learning Certification

Udacity / AWS

Advanced training in AI and machine learning with AWS cloud integration

Technical Expertise

Database Systems

MySQL & MariaDB
PostgreSQL
NoSQL (MongoDB, Firebase)
Database Design & Optimization

Development & Design

Full-Stack Web (PHP, JS, HTML/CSS)
Android (Java/Kotlin)
Python (AI/Automation)
AutoCAD & Technical Design

Business & Additional Skills

QuickBooks

Accounting Software

Quick Learner

Fast skill adaptation

Cybersecurity

Pentesting & Security

IT Training

Teaching & Mentoring

Key Projects & Experience

YAliiID – School ID Automation System

Founder & Lead Developer | YaliTech Systems

Active Project

A secure, modern school ID automation platform combining technology, security, and usability for educational institutions.

Tech Stack:

PHP MySQL JavaScript TCPDF QR Code Integration REST API
Live Platform: yaliid.cloud

Live Platform: https://yaliid.cloud

Leaders Education Complex Website

Full-Stack Developer & Designer

Completed

Responsive institutional website with enrollment systems, information management, and administrative backend.

Features:

  • Student enrollment and information system
  • Responsive design for all devices
  • Admin dashboard for content management
  • Gallery and news management system
  • Contact and inquiry forms

Tech Stack:

PHP MySQL JavaScript HTML5/CSS3 Bootstrap jQuery
Visit: leaderseducationcomplex.co.ke

Website: https://leaderseducationcomplex.co.ke

DohExpress – Android ATM Management App

Android Developer

Completed

Java-based Android application simulating ATM operations with focus on security, UI/UX, and transaction management.

Tech Stack:

Java Kotlin Android Studio XML SQLite

Learn with Flevian - IT & AI Training Platform

IT Trainer & Content Creator

Active

Educational platform offering cybersecurity awareness, pentesting workshops, tech wellness, and digital responsibility training.

Training Platform: learnwithflevian.42web.io

Training Platform: https://learnwithflevian.42web.io

Contact Information

Location

Nairobi, Kenya

Database Expertise

SQL Databases

MySQL PostgreSQL MariaDB SQLite

NoSQL Databases

MongoDB Firebase Redis

Database Skills

  • Database design & normalization
  • Query optimization & indexing
  • Backup & recovery strategies
  • Migration between systems

Tools & Technologies

Development

Git GitHub Docker XAMPP Android Studio VS Code

Design & CAD

AutoCAD Figma Adobe XD

Business Software

QuickBooks Microsoft Office Google Workspace

Availability

Web & Software Development Projects
AI-Driven & Automation Solutions
Cybersecurity & Pentesting Projects
Android App Development
Institutional Automation & IT Consulting
Database Design & Management

Quick Learner & Adaptability

Self-taught proficiency in multiple technologies with rapid skill acquisition capabilities.

96%

YAliiID – School ID Automation System

Project Overview

YAliiID is a comprehensive school ID automation platform developed under YaliTech Systems. It addresses the need for secure, customizable, and efficient student identification systems in educational institutions.

The platform combines advanced security features with user-friendly design to deliver a solution that streamlines ID creation, management, and verification processes.

Live Platform

Visit Live Platform: yaliid.cloud

Access the full system with demo credentials available upon request.

Project Screenshots

Technical Architecture

  • Backend: PHP with custom MVC architecture
  • Database: MySQL with optimized queries and indexing
  • PDF Generation: TCPDF library for high-quality PDF output
  • QR Integration: Endroid QR Code library with custom validation
  • Security: Input validation, SQL injection prevention, XSS protection

Key Features in Detail

Customizable Templates

Schools can customize colors, logos, and layouts while maintaining locked security elements.

Credit-Based Model

Controlled usage through credit system for scalable institutional adoption.

QR Verification

Each ID includes unique QR code for quick verification and additional data storage.

Role-Based Access

Multi-level user roles with granular permissions for secure collaboration.

DohExpress – Android ATM Management App

App Overview

DohExpress is a Java-based Android application that simulates ATM operations, providing a realistic banking experience with a focus on security, user interface design, and transaction management.

The app was developed to demonstrate expertise in Android development, secure transaction handling, and user experience design for financial applications.

App Screenshots

Technical Implementation

  • Core Language: Java with some components in Kotlin
  • Data Storage: SQLite for local data persistence
  • Security: PIN encryption, secure transaction handling
  • UI Design: XML layouts with Material Design principles

Leaders Education Complex Website

Website Overview

A fully responsive institutional website for Leaders Education Complex with enrollment systems, information management, and administrative backend.

Visit Website

Website Screenshots

Key Features

Enrollment System

Streamlined student registration and information management system.

Responsive Design

Fully responsive layout that works on all devices and screen sizes.

Admin Dashboard

Comprehensive admin panel for content and student management.

Gallery System

Dynamic gallery and news management system with categorization.

Learn with Flevian - IT & AI Training Platform

Platform Overview

An educational platform offering cybersecurity awareness, pentesting workshops, tech wellness, and digital responsibility training for institutions and individuals.

Visit Training Platform

Platform Screenshots

Training Areas

Cybersecurity

Security awareness, pentesting workshops, and secure coding practices.

AI & Machine Learning

Practical AI development and machine learning implementation training.

Software Development

Full-stack development, mobile app development, and best practices.

Tech Wellness

Digital responsibility and healthy technology usage habits.