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I'm a Full Stack Developer specializing in building enterprise-grade, high-performance, and scalable applications. My expertise lies in translating complex business requirements into robust and efficient technical solutions, from intuitive frontends to powerful serverless backends. 🎯 Core Expertise: • Enterprise Management Systems • Analytics Platforms and Dashboards • Custom Web Applications • Real-time Tracking Systems Tech Stack: • Frontend: Next.js 14+, React, Tailwind CSS • Backend: Node.js, FastAPI, REST APIs, WebSocket • Cloud : AWS (Lambda, API Gateway, DynamoDB, Cognito, S3, SAM, CloudWatch, IAM, Secrets Manager, KMS, EventBridge/Scheduler), Supabase, Vercel (also proficient with ECS, ECR, SNS, SES for broader AWS solutions) • Database: PostgreSQL, DynamoDB Recent Projects Showcase: Enterprise Management System (Harir Tailoring) High-Performance Serverless API ( Mental Health App) Charitable Donation Platform Real-time complex multi stage production tracking CRM with appointment scheduling, and complaints management Advanced analytics dashboard Inventory and HR management Real-time analytics (Charitable Platform) Dynamically made custom pages (Charitable Platform) Advanced reporting (Charitable Platform) Looking for a developer who can deliver robust, scalable, and high-performance solutions? Let's connect and discuss how I can help your business grow! 💼

Turn your idea into a reliable, high performance website, application, or AI powered system. Built fast, built right, and backed by a simple promise: if you are not happy with my work, you do not pay. As a Top Rated freelancer on Upwork, I have earned a track record of satisfied clients and successfully delivered projects, and I bring that same high standard to every new project I take on. I am a software engineer and full stack developer who treats your project like my own. I keep communication clear, I move quickly, and I send you a detailed progress report every single week, so you always know exactly where your project stands. I am also a web development instructor with students all over the world, which means explaining my work in plain language and building things the right way is second nature to me. My published courses cover Django Channels and building real time web chat applications, deploying Django applications on a Hostinger VPS server, and Object Oriented Programming in Python. You can find the links to all of them in my Portfolio section below. What you get when you work with me: - Peace of mind on your timeline, with clear milestones and zero surprises - A responsive specialist who actually replies and keeps you in the loop - Quality you never have to second guess, because I build it like it is mine - A high value solution that is ready for real users from day one - Work whose quality speaks for itself - A detailed weekly report covering everything that has been done - My personal guarantee: if you dislike the result, it is free What I build: - Fast, reliable websites for businesses, online stores, and digital service platforms - Full ERP systems and HR management solutions for both web and desktop - Windows desktop applications, including turning existing web services into native desktop apps - AI powered tools such as AI agents, machine learning and deep learning solutions, and private, locally hosted AI for businesses that care about data privacy - Web scraping, automation, and data extraction pipelines - Secure integrations such as payment gateways, Google login, and Google Authenticator two factor security My tech stack: * Frontend: JavaScript, TypeScript, React, Next.js, HTML, CSS, Tailwind, Bootstrap * Backend: Node.js, Python (Django, Channels), PHP (Laravel), REST APIs * Desktop: Electron, PyQt * AI & Data: Machine Learning, Deep Learning, AI Agents, Local/Self-hosted AI (LLMs), Selenium, Web Scraping & Automation * Design: Clean, modern UI/UX design * Integrations: Stripe & other payment gateways, Google OAuth login, Google Authenticator 2FA Whatever your idea is, I will help you make it real. Securely, reliably, and on time. Let us talk about your project and get it done. Skills: * JavaScript * TypeScript * React * Next.js * Node.js * Python * Django * Django Channels * PHP * Laravel * Electron * PyQt * HTML and CSS * Tailwind CSS * Bootstrap * REST API development and integration * Machine Learning * Deep Learning * AI Agents * Local and self hosted AI (LLMs) * Web Scraping * Selenium * Pandas * NumPy * Matplotlib * UI and UX design * Adobe Illustrator * Inkscape * Payment gateway integration * Google OAuth login * Google Authenticator (2FA) * ERP and HR management systems * Ecommerce development * Windows desktop application development * Electronics * Electricity * Raspberry Pi

"I'm only driven to deliver the best-quality, Hire me if you are looking for the same" My name's Moataz, and here are my qualifications/experiences. - 12+ Years working on VOIP solutions (Avaya in particular) in two countries (Egypt & Saudi Arabia) at big system integrators. - I have done a lot of projects at different segments/sectors with different sizes (SMB & Enterprise, and Megaprojects), starting from legacy systems to the latest technologies. - working on all application types of unified communications and customer experience applications. - Pre-sales experience, and consultancy Expertise: - IP Office, VmPro, Onex Portal, IPOCCS, ACR - Avaya Aura Core Components (SMGR, SM, CM, US, H.245 gateways) - Equinox TE & AAWG - Equinox OTT (MGMT, MEDIA, H.323, Equinox Edge, and Equinox Recording) - Aura Presence with Multimedia Messaging enabled (PMM) - AADS (standalone & clustered) - SBCE standalone and HA for remote worker and sip trunking. - Call Center Elite, AACC, EMC, - Experience Portal, WFO, and CMS - Avaya soft clients (Equinox Client, Equinox Attd, OneX Comm, OneX Agent, OneX attd). - Multiple Avaya portfolios such as (IPT, Hospitality Solutions, and Call Centers) - Different types of Avaya PBX and media gateways (SI, MCC, G450/G430, and G650). - Integration between Avaya and other systems (Astrix, LYNC & CISCO...). - Custom reports for CMS Designer. - Cisco CUCM, Unity. - Grandsteam - FreePBX, Neogeo Router Services: 1- Troubleshooting any raised issue. 2- Preventive/proactive maintenance with a weekly report. 3- New implementation/commissioning. 4- Operation over the clock (already have a team for continuous operation & monitoring) 5- Consultancy sessions regarding design requests, quotations, licenses, and sizing. 6- Training sessions

📊 I turn your raw, scattered data into clean systems your team can actually use. Whether you need a live web app, an automated pipeline, or an interactive dashboard, I handle it end-to-end. You focus on your business. I handle the data. ─────────────────────────────────────────────────────── 🔧 WHAT I DO 🗄️ Database Design — PostgreSQL databases structured around your business logic, built to scale ⚙️ Automated Data Pipelines — ETL pipelines that pull, clean, and load your data on a schedule with zero manual work 🌐 Web Applications — Python/Flask backends connected to your database, delivered as a clean browser-based app your whole team can access ☁️ Cloud Infrastructure — AWS (Lambda, S3, Glue, RDS, EventBridge), Snowflake, and more 📈 Dashboards and Reporting — Power BI and Tableau dashboards with live KPI tracking and executive-ready visuals 🔍 Data Analysis and Insights — SQL, Python, and R to extract trends, validate data, and support real business decisions ─────────────────────────────────────────────────────── 🛠 MY STACK PostgreSQL · AWS (Lambda, S3, Glue ETL, RDS, EventBridge) · Python · Flask · SQL · Power BI · Tableau · REST API · Snowflake · Excel · DAX · R ─────────────────────────────────────────────────────── 📌 RECENT PROJECT Built a fully automated cloud pipeline from scratch: OpenWeather API → Lambda → EventBridge → S3 → Glue ETL → RDS PostgreSQL → Flask API → Live Web Dashboard. 100% automated, updates daily, zero manual intervention. ─────────────────────────────────────────────────────── 👤 ABOUT ME ⚫SQL Developer at DataLabs Solutions, optimizing production pipelines for client-facing systems ⚫MS in Data Analytics, Tufts University (expected May 2026) ⚫BS in Economics, NUST ⚫Based in Boston, MA. Open to clients everywhere. ─────────────────────────────────────────────────────── ✅ WHY CLIENTS WORK WITH ME ⚫I think about your data from a business perspective first, not just a technical one. ⚫This means what I build is not just functional, it is useful, clean, practical, and built around how your team actually works. 📩 Send me your project and I will come back with a clear plan and realistic timeline.

As a Digital Transformation Expert, Official Odoo Partner, Certified Odoo Functional Consultant, I specialize in Custom Odoo implementations across multiple industries. With over 20 years of experience, I bring deep ERP expertise to every project. 💥💥💥 3 MONTHS FREE SUPPORT 💥💥💥 📍 Local on-ground Odoo support throughout Saudi Arabia, Canada & Pakistan. ✅ Key Areas of Expertise: 🔸 Odoo ERP Implementation & Consulting: End-to-end Odoo implementation and optimization. Led successful deployments & upgrades, tailoring Odoo ERP for industries like Manufacturing, Services, Wholesale, Retail, Logistics and Food & Bevereges. 🔸 Odoo Module Customization & Integration: Expert in Odoo development, Odoo module customization, Odoo studio costomizations & Odoo API integrations. Whether extending the Sales, Purchase, Manufacturing, Inventory, HR, or Accounting modules, I build custom features in Odoo (using Python/XML/JS) to match your needs. I am an experienced Odoo integration developer, connecting Odoo to payment gateways, shipping APIs, odoo ecommerce platforms, odoo website, and other systems. 🔸 Odoo Data Migration: I handle complex data transitions into Odoo, from customer and product data to transactions. My Odoo data migration process ensures your historical data (invoices, inventory levels, etc.) is imported cleanly and securely, minimizing downtime and errors. 🔸 Odoo Accounting Specialist: My strong background in Accounting and Odoo Book Keeping allows me to help customers with their Chart Of Accounts setup, Bank Reconciliation, Setting Up Journals, Taxation, Multi-Currency Support, Fixed Assets, Financial Reports, Custom Reporting, Compliance (ZATCA Phase-1 & Phase 2, GOSI, FBR e-invoicing, Peppol) and financial workflows. 🔸 Odoo Performance Optimization and Maintenance: I optimize Odoo’s performance for speed and reliability. This includes tuning PostgreSQL indexes, improving workflows, and implementing caching. ✅ Notable Odoo Projects: 🔸 Retail: Implemented Odoo ERP for a retail chain, covering Odoo POS, Odoo inventory, procurement, and accounting integration. The project improved stock accuracy & operational efficiency with real-time visibility while preventing leakages and unaccounted losses. 🔸 Manufacturing: Implemented Odoo ERP for a manufacturing business in Riyadh, Saudia, covering procurement, inventory, production, sales, and accounting integration. Handling of multi-level BOMs, complex manufacturing processes, handling of raw material and finished goods, handling of Batches & Lot Numbers, scrapes and by-products. The projects improved manufacturing predictability, equipment management, transparency and accountability. 🔸 CRM Automation: Built a custom Odoo CRM solution for a company in KSA, automating lead scoring and customer notifications with end to end WhatsApp integration for internal and external communication. 🔸 Data Migration & Integration: Migrated 10+ years of data into Odoo for a distributor, and integrated Odoo with a third-party e-commerce and payment system for a client in the USA. 🔸 Accounting Optimization: Customized Odoo’s accounting module for a hospitality client, enabling automatic tax compliance and custom financial reports. ✅ Technical Skills: 🔸 Languages & Frameworks: Python (Odoo framework), .NET, Java, PHP, JavaScript (Odoo web UI), Node.js, React, Angular, Next.js. 🔸 Databases: PostgreSQL (Odoo), SQL Server, MySQL, MongoDB. 🔸 Cloud & DevOps: AWS (EC2, S3, Lambda), Azure, Docker, Kubernetes, CI/CD pipelines. 💡 Let’s collaborate to implement the perfect Odoo ERP solution. Odoo Consultant, Expert Odoo ERP Developer, Odoo ERP Implementation Specialist, Senior Odoo ERP Specialist, Full-Cycle Odoo Implementation, Odoo Customization and Configuration Expert, Odoo ERP Solutions Architect, Odoo Functional and Technical Expert, Odoo Certified ERP Consultant, Python-Based Odoo Developer, Odoo CRM Setup and Implementation, Odoo ERP Developer and Consultant, Odoo Inventory and Stock Management, Odoo Customization and Module Development, Odoo Website Design and Development, Odoo ERP Maintenance and Ongoing Support, Odoo ERP Deployment and Go-Live, Odoo System Configuration and Administration, Odoo Website Customization and Upkeep, Odoo ERP Technical Developer, Odoo Module Setup and Implementation, Odoo Odoo Server Setup and Infrastructure, Odoo Bespoke Module Development, Odoo ERP Project Lead, Senior Python Backend Developer, Odoo ERP Upgrade and Migration Specialist, Odoo Workflow Automation Expert, Odoo Business Process Optimization, Odoo Multi-Company Configuration, Odoo eCommerce and POS Developer, Odoo Accounting and Finance Implementation, Odoo HR and Payroll Configuration Specialist, Odoo Manufacturing and MRP Developer, Odoo Data Migration Expert, Odoo.sh Deployment Specialist, PostgreSQL Database Optimization, Odoo Quality Control Module, Odoo REST API Developer, Odoo Enterprise Edition Expert, Digital Transformation Expert, ERP Software

Most AI projects are impressive demos that collapse in production. I build the architectures that do not handle edge cases, eliminating hallucinations, and scaling reliably from day one. With 11 years of engineering experience, I specialize in the hard side of AI, rigorous model research, production grade system design, and full stack delivery. I do not just prompt models or wrap APIs. I build the data pipelines, memory structures, retrieval systems, and guardrails that make AI reliable enough for real business use. GENERATIVE AI & ADVANCED RAG Simple vector search is rarely enough. I engineer RAG systems that actually work in production: • Hybrid Search: combining semantic understanding with keyword precision for accurate, citation backed answers with near zero hallucinations • Semantic chunking and re ranking algorithms to ensure the model reads the right context before answering • Fine-tuning LLaMA 3, GPT, and Claude on proprietary data for domain-specific accuracy • Multi agent workflows using LangGraph and CrewAI agents that query SQL databases, browse the web, and trigger API workflows autonomously, with planning logic that keeps them on track • Production & cost optimization: caching layers and prompt compression strategies that reduce LLM API costs by 30 to 40% while improving speed • Tools: LangChain, LangGraph, CrewAI, OpenAI, Anthropic , Pinecone, Weaviate, ChromaDB, FAISS COMPUTER VISION & DEEP LEARNING For cases where off the shelf models fall short: • Custom CNNs and Vision Transformers for manufacturing defect detection, medical imaging, and document analysis • Real time object detection and tracking via YOLO, OpenCV, with WebSocket and Edge AI pipelines for live video streams and low latency market data • Model optimization: quantization, pruning, and performance tuning to run heavy models efficiently on edge devices or at cloud scale • Tools: PyTorch, TensorFlow, OpenCV, CUDA, Hugging Face Transformers, MediaPipe AI RESEARCH & MODEL EXPERIMENTATION When standard solutions don't give you the accuracy you need: • Rigorous model evaluation on real-world datasets with reproducible, well documented experiments • Performance benchmarking and ablation studies to identify what actually moves the needle • Turning research outcomes into clean, maintainable production code your team can scale confidently FULL STACK AI DELIVERY I bridge the gap where most AI engineers fail, connecting research grade backends to real user interfaces: • Frontend: Next.js (App Router), React, TypeScript, Tailwind CSS, D3.js instant load dashboards and data UIs • Backend: FastAPI, Django, Node.js robust Python APIs that handle data processing securely at scale • Real time systems: WebSockets and edge pipelines for live data without latency • DevOps: Docker, Kubernetes, AWS auto scaling infrastructure that survives traffic spikes CORE TECH STACK AI/ML: PyTorch · TensorFlow · Hugging Face · CUDA · Scikit learn · XGBoost GenAI: OpenAI · Anthropic Claude · LLaMA-3 · Mistral · Gemini Orchestration: LangChain · LangGraph · CrewAI · LlamaIndex Vector DBs: Pinecone · Weaviate · ChromaDB · FAISS Computer Vision: OpenCV · YOLO · MediaPipe · Albumentations Full Stack: Next.js · React · TypeScript · FastAPI · Django · Node.js DevOps: Docker · Kubernetes · AWS If you are tackling a hard problem that requires more than a plug and play solution, whether that is a production RAG system, a custom vision model, or a full AI powered SaaS, invite me to your job. Let's engineer something that actually works.