I’m a Full-Stack Software Engineer specialising in React, Flutter, Node.js, Python, and distributed systems, with strong experience building real-world products across fintech, real-estate, retail, FX, and data-driven platforms.

I combine production engineering with AI/ML and applied research, focusing on systems that are scalable, measurable, and reliable.

• ⚛️ Frontend Engineering: React, TypeScript, modern component architecture, performance optimisation
• 📱 Mobile Engineering: Flutter (clean architecture, state management, production apps)
• 🌐 Backend Engineering: Node.js, Express, REST APIs, Microservices
• 🐍 Python & Data: Python, Pandas, NumPy, Scikit-learn, Jupyter
• 🤖 AI / Machine Learning: Supervised learning, model evaluation, optimisation, reproducible experiments
• 🧠 Caching & Performance: Redis / Redis-Stack (sessions, queues, rate-limits, caching)
• 🗄️ Databases: MySQL, MongoDB
• ⚙️ DevOps: Docker, Docker-Compose, Nginx, CI/CD (Jenkins)
• 🧠 AI Research (MSc CS): Agentic systems, RAG, AI risk & governance

A scalable real-estate marketplace with microservices architecture.

• Stack: React, Node.js, MongoDB, Redis, Docker, Nginx
• Highlights:
  • Redis-backed caching & session management
  • Nginx load-balancing across Node services
  • CI/CD with Jenkins
• Role: Architecture, backend services, DevOps, team leadership

A comprehensive mobile application designed to digitize church resources and enhance member engagement.

• Stack: Flutter, Dart, REST API, iOS & Android
• Highlights: Searchable hymnbook, interactive Sunday School curriculum, direct prayer request system

A retail management system designed for real businesses.

• Stack: Node.js, MySQL, Redis
• Highlights: Inventory tracking, transactional integrity, caching

A multi-service financial platform with heavy use of Redis-Stack.

• Stack: Node.js, Redis-Stack, MySQL, Docker
• Highlights: High-performance data access, service isolation

A Flutter + Node fintech platform for airtime, data, and gift-cards.

• Stack: Flutter, Node.js, MySQL, Docker
• Focus: Payments, API design, mobile UX
• Status: Open-source & actively evolving

• ⚡ Vite React + TypeScript + Tailwind Template
• 📱 Flutter utilities & payment integrations
• 🔧 Reusable backend & DevOps patterns

• 🎓 MSc Computer Science - Glasgow Caledonian University

• 🧠 Research focus: Agentic AI, multi-agent systems, AI risk & governance

• 👨🏽‍🏫 Facilitator & mentor in grassroots tech education initiatives

• 💼 LinkedIn: https://www.linkedin.com/in/excelade/
• 📧 Email: Adeniyiexcel@outlook.com

“Build systems that are clean, scalable, and useful — then make them better.”

If you’re building something interesting, I’m always open to collaborating.