John Oni - Professional headshot
Hi there! I'm John 👋

Digital Systems Builder Bridging health, sports, and technology

I build practical digital systems that combine healthcare insight, AI, automation and modern web technologies. My background in healthcare and operations shapes how I approach solving real-world problems through technology.

Get To Know Me

About Me

My journey into technology began from an unexpected place, healthcare. Through my background in Human Physiology and hands-on experience in healthcare and operations, I developed an appreciation for solving complex problems, improving processes, and designing systems that make people's lives easier.

Today, I combine that foundation with modern web technologies, AI, and digital tools to build practical solutions that solve real-world challenges. Whether I'm creating digital products, improving workflows, or designing user-focused experiences, I enjoy turning ideas into systems that are useful, efficient, and built with purpose.

As I continue growing at the intersection of technology, innovation, and digital transformation, my goal is to build products that create meaningful impact across industries, especially in healthcare (where technology can simplify complexity and improve everyday experiences.)

Technical Skills

Web Development

  • HTML, CSS3, JavaScript (ES6+)
  • TypeScript
  • React
  • Next.js
  • GitHub
  • WordPress & Elementor
  • Responsive Web Design
  • E-Publishing & Content Structuring

AI, Automation & Operations

  • ChatGPT, Cursor AI, Claude
  • Prompt Engineering
  • CRM Workflows
  • Email Automation
  • Process Documentation
  • Digital Operations

Productivity & Collaboration

  • Canva, CapCut
  • Project Coordination
  • Notion, Google Workspace
  • Anydesk, Zoom
  • Virtual Assistance (Admin, Customer Support, etc.)
  • Digital Systems Management
  • Team Collaboration
  • Documentation
  • Task Management
  • Time Tracking
  • Project Management
  • Communication
  • Conflict Resolution

My Vision

To create practical technology that improve how people work, make decisions, and solve real-world problems by combining healthcare knowledge, AI, automation, and modern digital systems.

My Journey

Professional Experience

CRM Specialist

Hassle Free Electric

Managed customer relationships and CRM workflows while improving service coordination and operational efficiency. Supported structured communication processes that enhanced customer engagement and day-to-day operations.

CRM Customer Management Digital Workflows Process Optimization

Email Marketing Intern

GaoTek Inc.

Supported digital outreach campaigns using email marketing and CRM tools, helping organize campaign workflows, manage prospect data, and track engagement across outreach initiatives.

Email Marketing Campaign Management Analytics Subscriber Management

Digital Systems & Technology Coordination

Freelance

Supported business operations by coordinating projects, organizing documentation, managing digital workflows, and providing administrative support that helped teams work more efficiently.

Administrative Support Digital Organization Project Management Research

Medical Laboratory Assistant

4 Brigade Medical Centre, Military Headquarters, Benin City, Nigeria

Supported diagnostic laboratory operations through accurate documentation, sample handling, and collaboration with healthcare professionals while maintaining high standards of quality and precision.

Medical Laboratory Diagnostic Procedures Equipment Maintenance Healthcare Support

ECG & Diagnostics Intern

University of Medical Science Teaching Hospital

Assisted with electrocardiography procedures and diagnostic assessments while supporting clinical documentation and developing a strong foundation in patient-centered healthcare.

ECG Procedures Cardiac Analysis Medical Diagnostics Patient Care

Education & Certifications

Responsive Web Design Certification

FreeCodeCamp

Email Marketing Certification

GaoTek Inc.

Certificate Of Business Development

GaoTek Inc.

My Work

Featured Projects

AfriMet

An AI-assisted dietary planning system that helps users create personalized meal plans using structured nutrition data, healthcare knowledge, and intelligent recommendations.

Next.js TypeScript Supabase OpenAI Tailwind CSS Vercel

Nutrition Planner

A responsive nutrition planning web application built to explore personalized meal planning and nutritional tracking. This project laid the foundation for developing larger health-focused digital products.

HTML CSS JavaScript React Node.js MongoDB
ClinParse - AI-assisted clinical information platform coming soon

ClinParse

An AI-assisted platform currently in development, focused on simplifying the interpretation and organization of clinical information through intelligent workflows.

AI Healthcare Workflow Design
Symetra - AI-assisted operational efficiency platform coming soon

Symetra

A digital platform currently in development, designed to improve operational efficiency through AI-assisted systems and intelligent workflows.

AI Automation Digital Systems

My Approach

I build practical digital systems that solve real-world problems through thoughtful design, automation and modern web technologies. My background in healthcare, operations and software development allows me to approach challenges from both a technical and user-centered perspective. Whether developing health technology applications, workflow automation or web platforms, I focus on creating solutions that are intuitive, scalable and genuinely useful.

Get In Touch

Let's Work Together

Let's Build Something Meaningful

Whether you're looking to improve an existing process, build a digital product, explore AI-powered workflows, or discuss collaboration, I'd be happy to connect.

Let's Solve Real Problems Together

I'm always interested in collaborating on projects that involve healthcare, AI, digital systems, automation, and modern web technologies.