Web Development
Responsive, user-friendly websites and applications that look exceptional on any device. From front-end excellence to back-end performance, I deliver production-grade solutions.
Building digital excellence since 2017
Meet Tonium —
the new element in tech
Tonium (To) is a precious element fusing Tony's expertise with cutting-edge technology. Like titanium, palladium, and platinum, Tonium represents strength, precision, and rarity. I'm a full-stack engineer, API architect, UI designer, and creative technologist. I craft products that are fast, secure, beautiful, and built to scale.
✨ Discovered: 2017 | Atomic Number: ∞ | Rarity: Exceptional | Stability: Proven Across 7+ Years
7+
Years of Experience
78+
Projects Shipped
133+
Happy Clients
Web Development
Responsive, high-performance applications
API Design
Scalable integrations & automations
UI/UX Design
Beautiful and purposeful interfaces
01
About Me
Tonium is the rare element you need. I'm Tony Mutisya — a versatile software engineer and creative technologist who fuses technical excellence with artistic vision to create extraordinary digital products.
With seven years of proven experience, I've engineered enterprise systems (CRM, HRM, Hospital Management), architected scalable APIs and cloud infrastructure, designed intuitive experiences, and created compelling visual narratives. I specialize in full-stack development, API architecture, cloud systems, DevOps, cybersecurity, and emerging technologies. My work has impacted 133+ clients across startups, SMEs, and enterprises.
What makes Tonium valuable? I combine engineering rigor with creative thinking. I architect systems that don't just work—they inspire. Every line of code, every design choice, every interaction is deliberate. The result: products that perform at scale while feeling premium and purpose-driven.
Core Competencies
- Full-Stack Web Development
- API Development & Integration
- Cloud Architecture (AWS, Azure, GCP)
- DevOps & CI/CD Pipelines
- UI/UX Design Systems
- 3D Animation & Motion Design
- Photography & Videography
02
What I Offer
Comprehensive solutions designed to transform your business
Mobile & Desktop Apps
Custom applications built to fit your specific needs. I create solutions that perform flawlessly, delight users, and scale with your business.
API Development
Robust, scalable APIs that connect your systems. I design integrations with third-party services, build custom automations, and create data pipelines that streamline operations.
Cloud & DevOps
Modern infrastructure solutions using AWS, Azure, and GCP. I set up continuous integration, manage deployments, and ensure your systems scale seamlessly with demand.
Security & Optimization
Enterprise-grade security implementation and performance optimization. I protect your data, accelerate your systems, and maintain code quality throughout the product lifecycle.
Design & Creative
Brand systems, UI/UX direction, 3D animation, and visual storytelling. I create the visual language that makes your product memorable and your brand distinctive.
03
Selected Work
Projects that showcase strategy, engineering, and design excellence
Enterprise
Hospital Management System
A comprehensive platform for hospital operations, patient management, and healthcare workflows. Built with scalability and user experience in mind.
- PHP/Laravel
- MySQL Database
- Real-time Operations
- Security Compliance
Business Software
CRM & HRM Systems
End-to-end solutions for customer relationship management and human resource management. Streamlines workflows, improves data organization, and enhances team productivity.
- Web-based Platform
- Custom APIs
- User Authentication
- Reporting & Analytics
Platform
Real Estate & Rentals Platform
Marketplace application connecting property owners with renters. Features advanced search, filtering, instant quotes, reviews, and a seamless booking experience.
- React Frontend
- Express Backend
- AWS Hosting
- Payment Integration
Web Design
E-Commerce & Service Platforms
Beautiful, conversion-focused websites for catering, sanitation, healthcare, and food services. Each designed to showcase offerings and drive customer engagement.
- Responsive Design
- Interactive UI
- SEO Optimization
- Mobile-First
Creative
3D Portfolio & Visual Assets
Immersive 3D experiences, motion graphics, and visual storytelling that bring products to life. Created with Blender and modern web technologies.
- Three.js
- 3D Modeling
- Motion Design
- Animation
Brand
Tonium — Personal Brand System
A complete digital identity that positions Tony as a premium software engineer and creative technologist. This portfolio system bridges code, design, and storytelling.
- Brand Strategy
- Design System
- Performance Focus
- Scalable Platform
04
Professional Journey
2025 — Present
Independent Full-Stack Developer
Leading end-to-end builds for business websites, booking platforms, and service-driven portals. Delivering production-ready code with focus on conversion and performance.
2023 — 2025
ICT & Marketing Manager
Overseeing information systems and digital infrastructure for healthcare institutions. Managing Hospital Management System implementation, data security, and digital tool integration.
2022 — 2023
Integration Developer
Designing and maintaining API integrations between internal systems and third-party services. Building scalable data pipelines and ensuring seamless cross-application communication.
2019 — 2022
Software Engineer
Developed custom Residents Management System for residential communities. Features included registration, tenancy tracking, maintenance handling, announcements, and billing automation.
2016 — 2019
Freelance Full-Stack Developer
Built websites and web applications including CRM, ERP, HRM, and Hospital Management Systems. Worked with React, Node.js, Laravel, and various databases to deliver scalable solutions.
05
Technology Stack
Tools and technologies I use to build exceptional products
Frontend
HTML/CSS
JavaScript
React
Next.js
Bootstrap
Tailwind
Backend
Node.js
Express
PHP
Laravel
Python
Django
Database
MySQL
PostgreSQL
MongoDB
SQLite
Cloud & DevOps
AWS
Azure
GCP
Docker
Git
Jenkins
Design & Creative
Figma
Photoshop
Illustrator
Blender
After Effects
Other Tools
Framer Motion
Three.js
GraphQL
REST APIs
Testing
06
What Clients Say
Real feedback from real projects
★★★★★
"Tony delivered exactly what we needed and went the extra mile optimizing for performance. His attention to detail and proactive communication made the entire process seamless."
★★★★★
"Working with Tony was an absolute game-changer for our business. He transformed our web platform into something we're truly proud of. The attention to detail was impeccable!"
★★★★★
"Our new e-commerce site has dramatically increased sales. Tony's expertise in both front and back-end development made an immediate impact on our business metrics."
★★★★★
"I worked with Tony on an app for my client and the process was seamless. He was proactive, clear in communication, and really understood our unique requirements."
★★★★★
"Tony brought my vision to life perfectly. He was patient with my ideas and provided fantastic guidance throughout the entire process. Highly recommended!"
07
Let's Build Something Amazing
Whether you're a recruiter, client, or fellow creative, I'd love to hear from you.
Phone
+254 719 516 641Location
Kenya
Availability
Available for freelance projects, partnerships, and full-time opportunities