♛ 𝐓𝐎𝐏-𝐑𝐀𝐓𝐄𝐃 𝐏𝐋𝐔𝐒 🥇 Microsoft Certified Developer 🥇 100% Job Success Ratio 🕐 16,000+ Upwork Hours 🏆 100+ Happy Clients Globally 🏆 All 5 Star Ratings & Reviews ✔️ 14+ years of Hands-on Experience I have 14+ years of experience in AI-powered software, SaaS/Comnication platforms, Dashboards, and AI voice agent and platform development, working with global clients including Startups, SMEs, and Enterprises. Completed a substantial number of projects, including SaaS platforms and MVPs addressing different business challenges through customized solutions. Also, I have good experience with video coding using Cursor, Windsurf, Cloude, and GitHub Copilot. 🥇AI 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: ➤ AI SaaS Platforms ➤ AI Voice Agents & Chatbots ➤ OpenAI / GPT / LLM Integrations ➤ LangChain & RAG Systems ➤ Workflow Automation ➤ CRM & Business Platforms ➤ Multi-tenant SaaS Architecture ➤ REST APIs & Scalable Backend Systems 🥇𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: ➤ React/NextJs, Redux/ReduxForm, Redux-saga/Redux-thunk ➤ Typescript, ES5/6/7, ESLint/TSLint ➤ Backbone.js, Ember, Meteor, Chart.js, HighChart.js ➤ Angular, Angular-cli ➤ Bundling - Webpack/Gulp ➤ UI Frameworks: Bootstrap, Material-UI, Ant-Design ➤ Blazor 🥇𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 ➤ Node.js, Express.js, NestJS, Python ➤C#, ASP.NET MVC, .NET Core, Blazor ➤ DB : MySQL, MongoDB, AWS DynamoDB, Azure Cosmos DB, PostgreSQL 🥇 𝐀𝐳𝐮𝐫𝐞 ➤Serverless, CloudFormation, Docker, Kubernetes ➤CI/CD pipelines build automation ➤Azure AD Integration ➤ Azure DevOps ➤Azure Event Hub ➤ Azure Functions ➤ App Insights ➤ Azure KeyVault ➤Azure Service Bus ➤Azure SqlServer ➤Cosmo DB ➤Azure Data Factory For over 6 years, I have worked as an integral member/lead in a lot of remote development teams and companies. During my career, I have had an opportunity to work in different domains like: ➤ Healthcare ➤ E-commerce ➤ Telecommunication ➤ Fintech and many more. Thank You

Focusing on Database Administration, Network & System Administration, Programming, and Networking with a flare for integration using various technologies. MS SQL Query Tuning/Optimization, jQuery, JavaScript, AWS Billing Optimization and infrrastructure setup including EC2 Instances, PowerShell scripts, and Cold Fusion. I am a well-rounded senior-level IT consultant with very diverse skills & experiences in many industries and countries. I have a get-it-done attitude, and I look for creative ways to achieve a solution that means fewer headaches for the client. My experience starts from the days when DOS was all we had. This knowledge means I know what is really behind the window versus those that only see the window itself; the façade. Many people know how to drag and drop a button onto a form in the studio, but can they write the code to make it work on the backend without a WYSIWYG interface? I usually can. I once challenged a .Net programmer to create code, and I would write classic ASP with C# (on the backend), and it was faster to code and just as efficient and scalable. Back in the dBase days, I wrote an Indexing routine that was faster than the one built-in to the software. These days I prefer to have SQL Server on the backend. Excel, Access VBA are no problem. The 3 J's: JavaScript, jQuery, JSON are also no problem. I prefer to do remote consultations since I travel all over the world.

Senior full-stack .NET developer — .NET 8 + React/Angular front-ends, complex integrations, and AI features built into real production systems. Top Rated Plus, 100% Job Success, 97 projects, $800K+ earned on Upwork. Clients keep me for years, not sprints: "We retained Mohamad for over 2 years. Will hire again." · "Consistently went above expectations." WHAT I BUILD Full-Stack Web Applications (.NET 8 + React / Angular) • Multi-tenant SaaS from architecture to production: an ERP platform serving hundreds of US restoration contractors — .NET Core, React, TypeScript, SQL Server, Azure • An HR management platform with time tracking, payroll, and mobile apps • Currently technical lead on an enterprise healthcare platform for a leading Dutch university medical center — .NET 8, Azure Functions, 260+ API endpoints • Real-time features with SignalR, clean REST APIs, Entity Framework, responsive TypeScript front-ends AI Features for Production Systems • LLM features inside real business software: Azure OpenAI, OpenAI, Claude APIs, Semantic Kernel • RAG pipelines with vector search (pgvector) — document processing, extraction, semantic search over your own data • AI-assisted care tooling and speech-to-text transcription shipped on the healthcare platform above • Built like production software, not demos: security, cost control, evals, fallbacks Complex Integrations • Accounting: QuickBooks Desktop & Online (OAuth, Web Connector), Xero, Sage — including an automated sync that cut a client's manual data entry by 80% • Communications: Twilio voice, SMS, WhatsApp, conference calling • Payments: Stripe, PayPal, merchant gateways — platforms processing millions in transactions • Healthcare: FHIR R4, HL7, health-device APIs (Fitbit, Garmin, Withings, Dexcom) • Identity: OAuth 2.0 + PKCE, JWT, SAML, SSO, Azure AD, DigiD Regulated Industries • HIPAA and GDPR-compliant architectures: encryption, audit trails, no PHI in logs, multi-tenant security with AES-256-GCM • 80% test coverage requirements, CI/CD, Azure Key Vault, event-driven architecture on Azure Service Bus Also: 15 years with the Microsoft stack means I'm equally comfortable extending or modernizing an existing .NET codebase — WebForms, WCF, .NET Framework — while new features keep shipping. TECHNICAL STACK .NET 8 / ASP.NET Core · C# · React · Angular · TypeScript · SQL Server · PostgreSQL + pgvector · Entity Framework · Azure (Functions, Service Bus, Key Vault) · Redis · Docker · SignalR · Azure OpenAI · Semantic Kernel HOW I WORK I build software designed for production — proper error handling, security, performance, and code your team can maintain long after the project ends. I communicate directly, surface problems early, and deliver on schedule. Average response time under 4 hours; daily overlap with US, UK, and European time zones. TRACK RECORD • 15 years building enterprise systems • Top Rated Plus, 100% Job Success • 97 completed projects, $800K+ earned on Upwork • Multiple multi-year retainers with US and European clients NEXT STEP Send me a message describing what you're building — the product, the integration, or the AI capability you want added. I'll tell you honestly whether I'm the right fit and exactly how I'd approach it.

HI! I’ve built 40+ AI agents and automation systems handling thousands of tasks daily from lead processing to full operational workflows. Most clients come with something that “almost works”. Flows break. Data is messy. No one understands what happens inside. I fix that. I design automation with clear logic, clean data flow, and control at every step. If something fails it retries. If data is wrong — it is blocked. If system grows — it still works. What I usually build: – AI agents for operations and sales – n8n / Make workflows with real error handling – CRM and API integrations – data pipelines and internal toolsWhat I build: – Supabase and PostgreSQL backends with clear schema – Internal tools with lovable and supabase – Data pipelines from scraping to AI to CRM I use AI to move faster. But I always check logic and edge cases manually. Experience: 40+ AI agents and automation systems RAG systems with vector search and clean outputs CRM and sales automation pipelines internal tools with supabase and APIs systems built for real load If your automation is messy I can rebuild it. If you start from zero I can design it right. 🔧 Stack: n8n | make | supabase | postgresql | lovable | openai | rag | apis | webhooks | crm systems | data pipelines | ai agents

I'm a Power BI, Tableau, Databricks AI/BI, and Google Data Studio specialist who turns messy spreadsheets, disconnected systems (Shopify, QuickBooks, Salesforce, SQL, ERP), and raw data lakes into automated, executive-ready dashboards — with zero manual updates. ✅ Cut a client's weekly reporting time by 70% after rebuilding their Excel workflow in Power BI ✅ Built Databricks-powered lakehouse pipelines feeding live BI dashboards ✅ Automated refresh pipelines that eliminated manual data exports entirely ✅ 80%+ of my clients return for follow-on projects ✅ Fast turnaround, clear communication, available now 🔷 WHAT I BUILD: → Power BI: Power Query/DAX, data modeling, RLS, performance tuning, embedded analytics → Tableau: dashboards, Tableau Prep, Server/Cloud administration → Databricks BI: lakehouse architecture, Spark-based transformations, BI-ready data pipelines on Azure/AWS → Google Data Studio (Looker Studio): marketing, sales, and ops reporting connected to BigQuery, Sheets, and APIs → Excel-to-BI migrations, KPI and financial dashboards, Microsoft Fabric/Azure/Snowflake integration 🤖 I use ChatGPT, Copilot & Claude to speed up DAX authoring, QA, and documentation — faster delivery without cutting corners. 🔷 CORE STACK: Power BI · Tableau · Databricks · DAX · SQL · Python · Google Data Studio (Looker Studio) · Microsoft Fabric · Azure · Snowflake · BigQuery 🔷 INDUSTRIES: Finance · Healthcare · SaaS · Retail/E-commerce · Marketing · Operations · Logistics 📩 Message me with your data challenge — I'll reply within hours with a clear plan and timeline.

Principal Software Engineer with 23+ years of experience particularly using Microsoft Technologies like C#, .NET, VB.NET, VBA, VB 6.0, VC++, MFC, Win32, SQL Server, Azure, .NET Core, and other technologies like Angular, React, Vue, NextJS, NodeJS, PHP, PostgreSQL, MySQL, Oracle, Sybase and MongoDB.

🏆𝗜 𝗛𝗘𝗟𝗣 𝗖𝗢𝗠𝗣𝗔𝗡𝗜𝗘𝗦 𝗠𝗢𝗗𝗘𝗥𝗡𝗜𝗭𝗘, 𝗦𝗖𝗔𝗟𝗘, 𝗔𝗡𝗗 𝗦𝗧𝗔𝗕𝗜𝗟𝗜𝗭𝗘 𝗖𝗢𝗠𝗣𝗟𝗘𝗫 .𝗡𝗘𝗧 𝗦𝗬𝗦𝗧𝗘𝗠𝗦. Whether you're building a new SaaS platform, modernizing a legacy .NET application, or rescuing a system that's becoming difficult to maintain, I help you build software that's stable, scalable, and easier to evolve. Most clients come to me when: They’re starting a system and want to build it clean and scalable from day one Or the system already works… but feels fragile, slow, or hard to maintain Or growth is starting to break the architecture I step in, take ownership, and make sure the system is stable, scalable, and built to last. 🔹 QUICK SNAPSHOT ✔ 15+ years in .NET, SaaS, enterprise systems ✔ 100% Job Success on Upwork ✔ $50K+ delivered ✔ 2000+ hours on long-term systems ✔ Systems I built are still running after 10+ years 💡 My responsibility doesn't end when the code compiles. I make sure your system is maintainable, reliable, and ready for future growth. 🔧 WHAT I CAN HELP YOU WITH ✔ Stabilizing legacy .NET Framework applications ✔ Migrating to .NET Core / .NET 8 ✔ Designing scalable SaaS architecture ✔ Building and maintaining REST APIs ✔ Fixing performance & production issues ✔ Taking over systems where previous developers left 🧠 WHAT MAKES ME DIFFERENT Most projects don’t fail because of bad code they fail because NO ONE UNDERSTANDS THE SYSTEM anymore. I specialize in: • Understanding complex, undocumented systems • Fixing ROOT CAUSES, not symptoms • Improving architecture WITHOUT unnecessary rewrites Focus areas: • Clean, maintainable architecture • Long-term reliability • Proactive communication ⚙️ HOW I WORK I join as a SENIOR .NET ARCHITECT and not just a developer. ✔ I understand your system quickly ✔ I take ownership ✔ I work independently ✔ I focus on business impact 🧰 TECH STACK CORE TECHNOLOGIES Backend C#, .NET Framework, .NET 8, ASP.NET Core, Web API, Entity Framework, REST API, Web API Frontend Angular, Vue, TypeScript, Blazor, ASP.Net MVC Database SQL Server, PostgreSQL, MySQL, ORACLE Cloud & DevOps Azure DevOps, AWS, Docker, CI/CD Architecture SaaS Platforms, SaaS Archiecture, REST APIs, Microservices, Monolith, Legacy Modernization, Cloud Migration 🔄 SERVICES ✔ .NET Migration ✔ Legacy Modernization ✔ .NET Framework → .NET 8 ✔ Architecture Modernization ✔ Cloud Migration ✔ System Restructuring ⭐ REAL CLIENT FEEDBACK “Tremendous asset for large, long-term, complicated projects. He gets it done.” CTO, American Penaeid (2000+ hours) “He always gets the job done no matter how difficult it is.” Robin Pearl (10-year client) 💬 IF YOUR SYSTEM IS CRITICAL AND YOU NEED SOMEONE WHO CAN TRULY TAKE OWNERSHIP, LET’S TALK.

If your team is still pulling reports manually, waiting on slow dashboards, or making decisions from data you don't fully trust — that's exactly the kind of problem I solve. I'm a Senior BI & Analytics Consultant with 9+ years of experience helping e-commerce brands, CFOs, and growth teams get instant visibility into revenue, costs, and performance using Power BI and Microsoft Fabric. I've delivered 100+ dashboards and data pipelines for startups, mid-sized firms, and enterprises across finance, sales, marketing, and operations. What I actually do for clients: — Build executive dashboards that decision-makers open every morning — Design clean, optimized data models that don't break when your data grows — Automate reporting workflows so your team stops doing things manually — Connect messy, scattered data sources into one reliable system — Migrate and modernize legacy BI environments into scalable Fabric or Power BI setups I work across the full stack — Power BI, Microsoft Fabric, SQL, dbt, Azure Data Factory, Python, Power Automate — so you get one person who can take a project from raw data to boardroom-ready report. If you need dashboards your team can trust and pipelines that save hours every week, I'd love to hear about your project. 🎓 Certifications DA-100 Power BI Data Analyst Associate DP-600 Fabric Analytics Engineer Associate DP-500 Azure Enterprise Data Analyst Associate AZ-900 Azure Fundamentals 🏭 Industries Served Finance | Sales | Marketing | Manufacturing | E-commerce | Healthcare | Operations 🛠 Tools & Technologies Power BI (DAX, M, Power Query) | Microsoft Fabric | SQL | KQL | Python | Azure Data Factory | Power Automate | Amazon QuickSight | Azure Analysis Services | Microsoft Fabric architecture

I fix cloud environments that are down, insecure, or failing an audit — mostly AWS, with real Azure administration work alongside it (roughly 60/40 across my recent projects) — and build the infrastructure so they don't get there again. 15 years running production workloads at scale: multi-AZ VPC architecture on AWS, VNet/resource group administration on Azure, EKS/ECS deployments, Terraform with remote state locking, and CI/CD pipelines with automated rollback. I've led SOC 2 Type 2 audits to zero major findings, cut MTTR by 30% with alarm-tied incident runbooks, and reduced cloud spend by 20% through right-sizing and Spot/Reserved Instance strategy. What I actually do: → AWS infrastructure design and hardening — VPC, EKS/ECS, RDS Aurora Multi-AZ, disaster recovery with sub-15-minute RTO → Azure administration — VNet configuration, resource group and subscription management, AD identity/access administration, Azure SQL and storage account setup → Terraform infrastructure-as-code — modular design, remote state, policy-as-code with OPA → CI/CD pipeline builds — GitHub Actions, CodePipeline, Azure DevOps, Jenkins, blue/green and canary deploys → DevSecOps and compliance engineering — SOC 2 Type 2, HIPAA risk assessments, PCI DSS, ISO 27001 readiness, security baked into the pipeline not bolted on after → Incident response and observability — CloudWatch, Azure Monitor, Prometheus/Grafana, PagerDuty, runbook automation Certified AWS Solutions Architect – Professional, Microsoft Certified: Azure Administrator Associate (AZ-104), and CISA. I've worked directly with fintech platforms (PCI DSS environments for banking clients including Zest.ai,BNZ, KiwiBank, ANZ, Westpac), healthcare SaaS (HIPAA PHI audits), and high-traffic e-commerce and payment platforms. If your infrastructure is down, insecure, or you're staring down an audit deadline — on AWS, Azure, or both — tell me what's actually broken. I'll tell you honestly what it takes to fix it.

Web scraping is a headache. I can help you forget about it. ✅ Top Rated Plus ✅ 100% Job Success ✅ 92% Client Return Rate ✅ 500M+ Pages/Day ✅ 13+ Years I specialize in data scraping and web scraping — Python systems processing 500M+ pages daily for data extraction, web crawling, ETL pipelines, PDF parsing, lead generation, and AI data collection from government portals, e-commerce platforms, real estate databases, social media, and business directories. When off-the-shelf tools like Octoparse or ParseHub hit their limits — and they will — companies come to me. You need me if: 🔴 You have a large web scraping project that's breaking, slow, or falling behind 🔴 Your existing web scraper stopped working or needs to be maintained and updated 🔴 Your AI startup needs a large, clean dataset now 🔴 You want data your competitor has but you don't What I build: 🛒 E-commerce & price intelligence Amazon, eBay, marketplace scrapers with competitor price monitoring, daily stock updates, and product data pipelines 🏛️ Government & public records permit portals, court records, legislative data, SEDAR, AHPRA, corporate registries, multi-state public data collection 📄 PDF & document data extraction structured data from reports, invoices, and manuals; OCR of scanned files delivered to Excel or SQL; large-scale PDF pipelines 👤 Lead generation web scraping Google Maps, business directories, and contact databases scraped to lists in Excel or your CRM 🏠 Real estate data Zillow-style portal scraping, property listings and rental data with recurring scheduled updates 📱 Social media web scraping Instagram, LinkedIn, Facebook, Reddit, TikTok data extraction for market research, brand monitoring, and competitor analysis 🤖 AI data collection & pipelines — structured datasets for LLM training, RAG systems, AI agents, and ML workflows Sample projects: • 500M+ pages processed daily — e-commerce price monitoring web scraping across 250+ domains • Government & public records — 300+ portal scrapers across US, UK, Canada, and Australia • PDF data extraction — structured data from 10,000+ documents delivered to Excel and SQL • Real estate monitoring — Zillow-style portal scraping with daily updates across 40,000+ listings • Lead generation web scraping — 50,000+ verified business contacts from Google Maps and directories • AI training dataset — 50M+ structured records for LLM fine-tuning pipelines Technical stack: Python, Scrapy, Selenium, Playwright, BeautifulSoup, Requests — anti-bot bypass including Cloudflare (IUAM + Turnstile), Akamai Bot Manager, DataDome, PerimeterX, reCAPTCHA, hCaptcha, TLS/JA3 fingerprint alignment, authenticated scraping behind login, residential proxy rotation. Cloud deployment on AWS Lambda, EC2, DigitalOcean, or your preferred infrastructure. ETL pipelines delivering to PostgreSQL, MySQL, BigQuery, Excel, Google Sheets, CSV, or your API. I build, deploy, and maintain production web scraping systems — not just scripts. Source code and full documentation included. 🌍 Clients served: 🇺🇸 🇨🇦 🇬🇧 🇩🇪 🇫🇷 🇨🇭 🇳🇱 🇧🇪 🇸🇪 🇩🇰 🇳🇴 🇫🇮 🇦🇹 🇮🇪 🇦🇺 🇳🇿 and more 92% of clients come back. Let's solve your data challenge and find out if you will too. Keywords: Python, Scrapy, Selenium, Playwright, BeautifulSoup, Requests, lxml, httpx, Pandas, AWS Lambda, EC2, DigitalOcean, PostgreSQL, BigQuery, MongoDB, MySQL, Redis, Docker, Celery, RabbitMQ, Apache Airflow, PySpark — Amazon, eBay, LinkedIn, Google Maps, Zillow, Streeteasy, Instagram, Reddit, Facebook, TripAdvisor, Yelp, Airbnb, Booking, Craigslist, Indeed, Glassdoor, Walmart, Etsy, SEDAR, AHPRA, court portals, government databases, permit portals, legislative data, Companies House, BCAssessment, Illinois SOS, corporate registries — PDF, OCR, invoice extraction, ETL, data pipeline, Excel, Google Sheets, CSV, JSON, SQL, database scraping, structured data extraction, data pipeline orchestration, spiders, web spiders, Scrapy spiders — Cloudflare, Akamai, DataDome, PerimeterX, reCAPTCHA, hCaptcha, Incapsula, TLS fingerprinting, proxy rotation, anti-bot bypass, authenticated scraping, Apify, Scrapy Cloud, Zyte — n8n, Make, Zapier, OpenAI API, Claude API, LLM, AI agent, RAG, vector database, AI workflow, AI data collection, AI data acquisition, product scraper, price scraper, lead scraper, real estate scraper, directory scraper, review scraper, social media scraper, instagram scraping, facebook scraper, linkedin scraper, twitter scraping, PropTech, FinTech, SaaS data pipeline, bot, scraping bot, web bot, Python bot, EAN codes, RSS feeds, event scraping, scraper maintenance, improve scrapers, nightly automation, scheduled scraping, VM deployment