Patrick Adegbesan

Professional Summary

Full-stack developer focused on building responsive web applications and production-ready APIs using React, Node.js/Express, and Python. Experienced delivering freelance client solutions end-to-end—from requirements and UX to deployment—plus AI-powered features using OpenAI, LangChain, and vector search (FAISS). Strong foundation in SQL/databases, API integration, and clean, maintainable code.

Technical Skills

• Languages: Python, JavaScript, TypeScript, Java, HTML5, CSS3, SQL, C#
• Frontend: React, Next.js, Vue.js, Redux, Tailwind CSS, Vite, Responsive Design
• Backend: Node.js, Express, Django, RESTful APIs, Authentication (JWT, OAuth)
• Databases: PostgreSQL, MongoDB, MySQL, SQLite, Redis, Vector Embeddings
• Data Analytics: Data Cleaning, Exploratory Data Analysis (EDA), Data Visualization, Spreadsheets (Excel/Google Sheets), SQL
• AI & ML: OpenAI API, Vector Embeddings, LangChain, FAISS, PyPDF2, AI Integration, Natural Language Processing
• Tools & DevOps: Git/GitHub, CI/CD, Docker, Agile/Scrum, Vercel, Heroku, Netlify
• Specializations: Algorithmic Trading, MQL5, Financial APIs, Technical Analysis

Technical Experience

• AI PDF Reader Bot (2024 – Present):
  • Engineered a Streamlit chatbot using LangChain and OpenAI GPT to process and analyze multiple PDF documents
  • Implemented vector embeddings with FAISS for efficient semantic search and document retrieval
  • Designed text chunking strategies and conversation memory for contextual Q&A about document content
  • Integrated PyPDF2 for text extraction and created a responsive UI for seamless document interactions
• Autonomous Crypto Trading Agent (2024 – Present):
  • Developed a self-improving crypto trading agent using reinforcement learning and real-time market data
  • Integrated multiple cryptocurrency exchanges via APIs for live trading and portfolio management
  • Implemented technical indicators and machine learning models for market prediction and risk management
  • Built backtesting framework to validate trading strategies against historical market data
• F&F Inventory Management System — Fortune et Feveur (Inventory & POS) (2024 – Present):
  • Built the F&F Inventory Management System for Fortune et Feveur (tiling company), delivering both the company website and an internal inventory & POS solution
  • Developed a cross-platform desktop application using Electron with a React frontend and Node.js backend
  • Implemented inventory tracking, sales processing, and reporting to support day-to-day operations
  • Designed a relational database schema for products, customers, sales, and inventory management
  • Created responsive UI components and integrated receipt printing for POS workflows
  • Delivered and deployed the public-facing company website: www.fortuneetfeveur.com
• Event Management & Service Booking Platform — Palmwine Merchants (2024 – Present):
  • Built an online booking platform for Palmwine Merchants to advertise products and promote events
  • Implemented customer-facing flows for discovering events and purchasing tickets online
  • Enabled event organization and ticket sales workflows to support recurring event operations
  • Delivered a responsive, mobile-friendly UI aligned with brand presentation and conversion goals
• Corporate Business Website — 301ATech (2024 – Present):
  • Designed and developed the corporate website for 301ATech (software company) as a freelance engagement
  • Implemented a responsive, modern layout with clear service positioning, navigation, and strong UX
  • Delivered production-ready pages and content structure for company overview, services, and contact
  • Published and maintained the live site: www.301atech.com

Certifications

Cisco Networking Academy — Data Analytics Essentials (Issued: May 6, 2025)

The Code Center — AI & Software Development (Issued: Nov 25, 2025)