Rayen B.

I build 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 for real businesses that run in production: fine-tuned LLMs and RAG trained on real business data, computer vision on live video, trading and Telegram bots, and the automations, websites, and cloud infrastructure underneath. 🏆 Top Rated on Upwork, 23 completed contracts, telecommunications engineering background. ━━━━━━━━━━━━━━━━━━━━━━ 🚀 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 🧠 𝗔𝗜 & 𝗟𝗟𝗠𝘀 LLM fine-tuning on your own data, RAG over your documents and historical records, structured JSON output with validation so results are usable and not just plausible, MCP servers that let AI assistants use your tools, and AI agents connected to your real systems. ✅ Fine-tuned GPT-3.5 + RAG for a textile manufacturer, trained on 134 real factory analyses: MTM-2 time analyses cut from 1-3 hours of expert work to under 30 seconds, with 4-level validation and quality scoring, 88% of outputs usable as-is, Streamlit app deployed on Microsoft Azure ✅ AI voice agent handling patient follow-ups for a dental clinic 👁️ 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗩𝗶𝘀𝗶𝗼𝗻 Object detection and pose estimation on live camera streams, with anomalies captured, logged, and pushed to web and mobile apps in real time. ✅ Real-time surveillance: YOLOv8 on multiple live camera feeds via a Flask backend, automatic anomaly capture (e.g. knife detection) with timestamped images, and a Flutter alert app, fully offline on a local GPU server so video never leaves the premises 📈 𝗧𝗿𝗮𝗱𝗶𝗻𝗴 𝗕𝗼𝘁𝘀 Custom strategies coded and automated on Binance, brokers, and TradingView, with stop loss, take profit, trailing stops, position sizing, and daily loss limits. Every strategy is backtested before it touches real money. ✅ TradingView alerts executed on Binance via webhook, with SL/TP on every order 🤖 𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺 𝗕𝗼𝘁𝘀 Telegram bots for trading signals and alerts, customer support, bookings, payments, and admin panels, connected to your CRM, database, or AI so your team and customers get answers right in chat. 🛒 𝗪𝗲𝗯𝘀𝗶𝘁𝗲𝘀 & 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 Shopify stores: setup, custom themes and apps, payment and product integrations, plus web apps and the automation behind them: inventory sync, order flows, and customer follow-up. ⚙️ 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗖𝗥𝗠 n8n, Make, and Zapier, with custom Python where they hit their limits. Lead capture to booking in GoHighLevel, HubSpot, and Airtable: forms or ads in, leads scored and routed, SMS and email follow-up until they book. ✅ CRM and pipeline buildout in GoHighLevel ✅ WhatsApp booking notifications via Zapier, Airtable, and Slack 📊 𝗗𝗮𝘁𝗮 & 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴 Scrapers and pipelines that turn messy raw data into clean, validated datasets for your CRM, database, AI training, or trading strategies. ✅ Event scraping with Make, Apify, and Airtable ✅ 5-stage pipeline turning raw factory CSVs into a validated LLM training set ☁️ 𝗖𝗹𝗼𝘂𝗱 & 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 Deployment on Microsoft Azure and Linux servers, with services that restart themselves on failure, locked-down network rules, and protected API keys and secrets. 🛠️ 𝗥𝗲𝘀𝗰𝘂𝗲 & 𝗙𝗶𝘅 Inherited a system nobody understands? A webhook that stopped firing, a sync that duplicates records, a trigger that fires twice at 3am, a bot that crashes overnight. I find what's quietly broken and fix it without taking live operations down. ━━━━━━━━━━━━━━━━━━━━━━ ⚡ 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗛𝗜𝗥𝗘 𝗠𝗘 Most AI developers stop at the demo. Most trading bots have no real risk controls. Most automation builders stop where the no-code tool stops. 𝗜 𝗯𝘂𝗶𝗹𝗱 𝘁𝗵𝗲 𝘄𝗵𝗼𝗹𝗲 𝘀𝘆𝘀𝘁𝗲𝗺 𝗮𝗻𝗱 𝗱𝗲𝗽𝗹𝗼𝘆 𝗶𝘁: validation, logging, retries, and monitoring so it keeps running when I'm not watching. ━━━━━━━━━━━━━━━━━━━━━━ 🧰 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 🐍 Languages: Python, JavaScript/Node.js, Dart 🧠 AI & LLMs: OpenAI (GPT, fine-tuning), Claude, RAG, few-shot prompting, MCP, Streamlit 👁️ Vision: YOLOv8, YOLOv8-Pose, OpenCV, Ultralytics 📈 Trading: Binance API, TradingView (Pine Script, webhooks), backtesting 🌐 Web & Mobile: Flask, Flutter, Shopify ⚙️ Automation: n8n, Make, Zapier, GoHighLevel, HubSpot, Airtable 🤖 Bots & Messaging: Telegram Bot API, WhatsApp, Discord, Slack, Twilio, Retell 📊 Data: pandas, Apify, Selenium, Puppeteer ☁️ Cloud: Microsoft Azure, Linux (Ubuntu), systemd ━━━━━━━━━━━━━━━━━━━━━━ 📋 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 I map what exists before changing anything, and you get a written summary of what's running, what's broken, and what's redundant, plus a plan with scope, timeline, and priced milestones. Changes are tested on a copy (or a demo account for trading) before production, and every change is logged and documented, so if something looks wrong next month you can trace it in minutes, with or without me. 🗣️ Arabic, English, French 🌍 UTC+1: full overlap with Europe, mornings with US East Coast 💬 Tell me what you're building, or what broke, and I'll give you a straight answer on how I'd approach it.