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🚀 Building Scalable Backend Systems & AI-Powered Applications
I’m a Senior Software Engineer specializing in backend engineering, distributed systems, cloud infrastructure, and AI-powered applications.
I help startups and businesses turn ideas into reliable, scalable, and production-ready software.
🔧 What I Can Help You Build
Backend & APIs
Node.js / TypeScript backend development
Golang services and high-performance APIs
REST APIs & backend architecture
Microservices and distributed systems
WebSocket & real-time applications
Databases & Performance
PostgreSQL
MongoDB
Redis
Database architecture and optimization
Caching and performance improvements
Cloud & Infrastructure
AWS
Docker
Kubernetes
Production deployments
Scalable cloud architectures
AI Engineering
LLM integrations
RAG applications
AI agents
AI-powered APIs and workflows
Integration with modern AI platforms and models
Full-Stack Integration
Next.js
React
Backend/API integration
End-to-end application architecture
💡 What I Focus On
I don't just write code—I focus on building systems that are:
⚡ Fast
📈 Scalable
🔐 Reliable
☁️ Production-ready
🤖 AI-enabled when it makes sense
If you're building a SaaS product, AI application, real-time platform, API, or scalable backend, I'd be happy to discuss how I can help.
📩 Open to freelance projects, contract work, and long-term collaborations.
#BackendDevelopment #NodeJS #Golang #TypeScript #Microservices #AWS #Kubernetes #Docker #PostgreSQL #MongoDB #Redis #AI #LLM #RAG #AIAgents #NextJS #React #SoftwareEngineering #FreelanceDeveloper
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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A clothing website should make you want to SHOP not just scroll.
I built Oluwasegun Clothing Hub as a complete fashion e-commerce experience, with 80+ products across Men, Kids & Streetwear.
Instead of throwing products into a basic grid, I focused on:
Curated collections
Trending & new-arrival sections
Outfit combinations
Clear pricing & offers
Mobile-friendly shopping experience
A storefront that feels like a real fashion brand
The goal was simple
Make the website feel like a boutique, not a template.
I’m proud of how this one came together.
If you were building this for a real clothing brand, what ONE feature would you add next?
#WebDevelopment #Ecommerce #NextJS #UIUX #FrontendDevelopment
Love the curated collections layout, looks super clean 🔥
Technical Skills
Frontend: React.js, JavaScript (ES6+), HTML5, CSS3, Tailwind CSS
Backend: Node.js, Express.js, RESTful API Design & Integration
Databases: MySQL, MongoDB
Tools & Deployment: Git, VS Code, Vercel, Render
Built an AI-powered Log Analyzer using Python and FastAPI to automate log analysis and troubleshooting. The system processes application/system logs, performs rule-based analysis, and uses an LLM to identify problems, root causes, severity, possible causes, and recommended actions. Exposed the functionality through REST APIs with structured Pydantic responses for reliable and consistent results.
Tech: Python, FastAPI, LLM/Ollama, Pydantic, REST APIs, Log Parsing, Prompt Engineering, Git.
