Experience Excellence.
Engineering mission-critical WordPress systems and PHP architectures for the world's most ambitious enterprises.
Architecting and securing infrastructure for mid-market enterprises.
A flawless track record across 20+ high-stakes international contracts.
Consistently vetted for 'exemplary' forensic code quality and documentation.
From legacy PHP modernization to modern Cloud-Native and AI deployments.
Engineering Services.
I develop High-integrity systems Leveraging Clinical Precision and Cloud Architecture.
High-Availability WordPress Architecture
Moving beyond small-scale tasks to audit legacy codebases and architect custom, documented plugin ecosystems that pass rigorous enterprise security standards. Expertise in Headless WP, Decoupled Systems, and Core Web Vitals optimization.
“Semakalu did a wonderful job with our WordPress code audit, and made some very useful suggestions. The findings were clearly laid out with action steps.”
Resilient PHP & Legacy Modernization
Transforming compromised PHP environments into scalable, automated architectures. Specialized in high-concurrency database optimization and complex API orchestration for CodeIgniter/Laravel systems and Amazon/Kindle integrations.
“Working with Semakalu Gabriel on our CodeIgniter project was an absolute pleasure. Their skills in PHP and CodeIgniter are truly top-notch, evident in his exceptional work quality.”
Applied AI & Clinical Intelligence
Leveraging my medical background (MBChB) to build Generative AI tools and secure LLM workflows for highly regulated industries. Strategic deployment of automated diagnostics and data-heavy Health-Tech via GCP Vertex AI.
“Semakalu thoroughly tested solutions and fully documented them. His knowledge is exemplary. A first-class job by a truly dedicated professional.”
Systems Auditing & Compliance
Comprehensive forensic code audits and architectural reviews for Php & WordPress Systems. Identifying technical debt, closing security gaps, and ensuring systems meet strict clinical data and Industry standards including HIPAA-level compliance.
“Semakalu's audit was exhaustive. He didn't just find the issues; he provided a clear, documented roadmap for resolution that our board trusted completely.”
Integrated
Architecture.
Using Popular Tools Selected for Securiy, resilience and enterprise-grade documentation.
Google Cloud Platform
Vertex AI, Cloud Build, CLoud SQL, Cloud Storate, Gemini Enterprise & IAM Security protocols.
AWS Ecosystem
Lightsail, RDS, S3, Amplify, Quicksight, EC2, Route 53, CLI and other Solutions
Agent Development Kit
Building Custom AI Agents Deployed on highly scalable Google Cloud Infrastructure.
Firebase Hosting
Deploying Static Websites with Google Firebase for simplicity and scalability. Leveraging Free tier resources for small businesses
Github Workflows
Implementing CI/CD pipelines for efficient software Development and Delivery.
PHP
Enterprise logic, API orchestration & automated testing.
Codeigniter
Enterprise logic, API orchestration & automated testing.
Python
For Atumation, Custom Tooling, Web scrapping & Data analysis.
Laravel
Enterprise logic, API orchestration & automated testing.
Node.js
Building User Intefaces with Popular Frameworks Like React and NextJs
MySQL Databases
Database architecture, indexing & transaction integrity.
NoSQL Databases
Leveraging Mongo DB for Scalable NoSQL architecture
WordPress
Custom Architectures, Plugins themes & security forensic audits.
WooCommerce
Building custom WooCommerce Extensions, automations and Optimization
Elementor
Leveraging the Elementor Page builder to deliver fast results
Moodle & LMS
Education tech, customized OJS & LimeSurvey integrations.
NextJs
Architecting B2B interfaces & high-performance PWA apps.
ReactJS
Building Component Based User Interfaces with React.
Tailwind
Design system engineering & responsive pixel-precision.
Bootstrap
Fast Development of Custom User Interfaces with Popular Frameworks
Ready to build
the Next Big thing?
Hire be to build, improve or Maintain your Project.
Accomplished
Enterprise Projects.
Need a senior architect for your next mission-critical deployment?
Accredited
Expertise.
A registry of professional validations from Google Cloud and industry leaders, verifying domain expertise in AI Architecture and Enterprise Logic.
View Full RegistryGoogle AI Professional Certificate
Credential Description: Those who earn the Google AI Professional Certificate are fluent in AI, and have completed 7 courses demonstrating their ability to apply AI to the skills where AI is transforming work: Brainstorming, Research, Communication, Content Creation, Data Analysis, and coding. They have built a portfolio of 20+ artifacts using AI, and vibe coded a custom AI solution. They prompt effectively, evaluate outputs, and leverage AI tools responsibly to solve real workplace challenges.
Deploy Multi-Agent Architectures
Credential Description: Complete the Deploy Multi-Agent Architectures skill badge to demonstrate skills in the following: building multi-agent systems with ADK, connecting agents with the Agent-to-Agent (A2A) protocol, integrating external tools using the Model Context Protocol (MCP), and deploying a complete multi-agent solution to Agent Engine.
Build and Deploy Agents in Production
Credential Description: Explore the architecture and deployment of multi-agent systems using Google’s Agent Development Kit (ADK) and Google Cloud’s robust infrastructure. You will learn to design hierarchical agent trees and deterministic workflow agents while identifying the ideal hosting environment—from serverless Cloud Run to high-performance GKE—to ensure your AI agents are secure, scalable, and production-ready.
Model Armor: Securing AI Deployments
Credential Description: This course reviews the essential security features of Model Armor and equips you to work with the service. You’ll learn about the security risks associated with LLMs and how Model Armor protects your AI applications.
Machine Learning Operations (MLOps) for Generative AI
Credential Description: This course is dedicated to equipping you with the knowledge and tools needed to uncover the unique challenges faced by MLOps teams when deploying and managing Generative AI models, and exploring how Vertex AI empowers AI teams to streamline MLOps processes and achieve success in Generative AI projects.
Ready to build
the next big thing?
Contact me for a Quote or Chat with My AI assistant to guide your through onboarding