SYSTEMS
Software Engineer • AI • Backend Engineering • Data Analytics

Building Intelligent
Software That Solves Real Problems

I design and build scalable software systems, intelligent web applications, and production-ready APIs. My focus is on backend engineering, AI integration, data-driven applications, and creating reliable software from architecture to deployment.

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What I Do

Software Systems.
Engineered End-to-End.

I design and build software systems that combine modern user experiences, scalable backend services, and intelligent automation. From frontend interfaces to APIs, databases, AI integration, and cloud deployment, I focus on creating reliable, maintainable applications that solve real-world problems.

01. Software Engineering

Design scalable applications with clean architecture, maintainable code, and modern engineering practices that support long-term product growth and reliability.

02. Backend & AI Systems

Develop modern web application, secure APIs, backend services, and AI-powered features technologies, with a focus on authentication, data management, and external service integration.

03. Product Engineering

Transform ideas into production-ready software by combining thoughtful user experience, cloud deployment, offline-first architecture, performance optimization, and continuous iteration based on real user feedback.

Femi Oladele — Software Engineer

Technical Skills

GET /api/v1/developer/skills
{
  "languages": [ "JavaScript (ES6+)", "TypeScript", "Python", "Java", "SQL", "HTML5", "CSS3" ],

  "frontend": [ "React.js", "Tailwind CSS", "Bootstrap", "Progressive Web Apps" ],

  "backend": [ "Node.js", "Express.js", "FastAPI", "REST API Development", "Authentication & Authorization" ],

  "databases": [ "PostgreSQL", "Supabase", "MongoDB", "IndexedDB" ],

  "ai": [ "LLM API Integration", "Prompt Engineering", "AI-Powered Applications", "Secure AI Proxy" ],

  "cloud": [ "Vercel", "Cloudflare Pages", "Render" ],

  "browser_apis": [ "Service Workers", "IndexedDB", "Web Audio API", "Geolocation API" ],

  "engineering": [ "System Design", "Offline-First Architecture", "Performance Optimization", "Git Workflows", "Testing", "Data Analytics" ]
}
system://skill_matrix

> execute get_core_competencies

"Software Engineering, Backend Engineering, AI Integration, API & Web Services, Progressive Web Applications, Data Analytics"

> list --technology-stack

"JavaScript, TypeScript, Python, React, FastAPI, Node.js, PostgreSQL, MongoDB, Supabase, IndexedDB, Vercel"

> inspect --engineering_focus

"Scalable architecture, backend systems, API design, authentication, cloud deployment, performance optimization, reliability, and clean code practices"

> inspect --current_focus

"Building intelligent software systems with AI-powered features, production-ready APIs, modern web technologies, and data-driven applications"

> execute --developer_profile

"Continuously learning system design, distributed systems, observability, and modern backend engineering to build reliable, production-grade software."

> availability

● Open to Software Engineering, Backend Engineering, AI Engineering & Data Engineering Internships, Graduate Roles, and Freelance Opportunities — Remote-ready

Selected Projects

PWA Engineering · Browser APIs

Smart Pomodoro Tasker

A Progressive Web Application engineered to improve focus and task management through structured Pomodoro workflows. Built entirely with browser-native technologies, it leverages IndexedDB for persistent offline storage, Service Workers for offline functionality, and the Web Audio API to generate notification sounds programmatically without external media assets, demonstrating modern client-side architecture beyond traditional frameworks.

JavaScript IndexedDB Service Workers Web Audio API PWA
Geo Fetch Async REST API
API Integration · Async Programming

SkyCast — Weather Dashboard

A responsive weather application that integrates geolocation and external REST APIs to deliver real-time forecasts based on a user's current location. Designed with resilient asynchronous data handling, structured error recovery, and efficient JSON transformation to convert complex API responses into an intuitive, data-driven user experience.

JavaScript REST APIs Async/Await Geolocation API JSON Processing HTML5 CSS3
Software Engineering · Team Lead

SwiftCart

Co-developed a multi-role e-commerce platform supporting buyers, sellers, and delivery personnel while leading the frontend engineering team. Designed scalable client-side architecture, reusable UI components, and persistent state management to deliver a responsive, maintainable shopping experience across user roles.

JavaScript HTML5 CSS3 Local Storage Responsive Design
Secure Channel

Let's Build Something Great

I'm open to Software Engineering, Backend Engineering, AI Engineering, and Data Engineering internships, graduate roles, freelance projects, and opportunities to build software that creates real impact.