I'm Jalalledin "Moji" Taavoni — a Data Engineer (Azure data platform · SQL Server · BI) who also takes AI to production, based in Milano 🇮🇹.
I build the unglamorous machinery that makes data trustworthy: metadata-driven ETL, star-schema datamarts, incremental loads that survive 2 a.m., and the CI/CD + governance around them. Then I bring AI to production the same way — from notebook demo to a system that runs reliably, observably, and at the right cost.
const moji = {
role: ["Data Engineer", "DataOps / Data Platform", "AI Integration (production)"],
stack: ["SQL Server", "Azure Data Factory", "Synapse", "Fabric", "SSIS", "SSAS",
"Power BI", "Databricks", "dbt", "Neo4j", "Python", "Azure", "LangChain"],
philosophy: "Thoughtful before fancy.",
education: "Computer Science + Digital Humanities · Università di Pisa",
currently: "Metadata-driven datamarts on Azure — and taking AI to production",
open_to: "Freelance & contract · IT and Remote EU",
reach: ["mojitmj.github.io", "linkedin.com/in/mojitmj", "t.me/mojitmj"],
};☁️ Cloud · Platform · DevOps
💾 Data Engineering · DataOps
🧠 AI · ML · LLMs (the growth edge)
💻 Languages · Tools
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PowerShell tool that x-rays a SQL Server / Azure SQL instance in one command — full DDL, DMVs, backup history, security audit, design-quality checks, per-table data samples. Cross-platform schedulers (Task Scheduler · SQL Agent · SSIS · cron · systemd).
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Metadata-driven Azure Data Factory ingestion template — managed-identity auth, multi-env CI/CD (dev/staging/prod), and PR validation (JSON schema + hardcoded-secret scanning). Drop-in for any ADF estate.
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Digital-humanities side project: 175 years of Italian academies as a property graph in Neo4j, visualized in the browser with popoto.js. Where data engineering meets the archive.
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Live portfolio: dual-positioning landing page (AI / DataOps / DE / BI / DA), animated streaming-source boot, EN/IT toggle with Italian-flag theme, live chat overlay, full visitor metadata pipeline.
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From: 22 July 2026 - To: 29 July 2026
Total Time: 5 hrs 32 mins
Markdown 3 hrs 6 mins █████████████▓░░░░░░░░░░░ 55.25 %
Python 1 hr 42 mins ███████▓░░░░░░░░░░░░░░░░░ 30.29 %
SQL 33 mins ██▒░░░░░░░░░░░░░░░░░░░░░░ 09.83 %
PowerShell 9 mins ▓░░░░░░░░░░░░░░░░░░░░░░░░ 02.90 %
Text 0 secs ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.26 %
- 🔒 Closed issue #1 in mojiTMJ/mojiTMJ
- [Upgrade .NET 8 to .NET 10 Without Breaking Your API Contract](https://dev.to/csharp-programming/upgrade-net-8-to-net-10-without-breaking-your-api-contract-51h) Sat Aug 01 2026 3:04 AM- [How I Fixed an Expo SDK 54 Android Build with SDK 55 Packages Mixed In](https://dev.to/hirodeath/how-i-fixed-an-expo-sdk-54-android-build-with-sdk-55-packages-mixed-in-19d) Sat Aug 01 2026 3:00 AM- [Google Gemini’s AI Trip Planner Is an Established Travel Tool, Not a New Launch](https://dev.to/alifar/google-geminis-ai-trip-planner-is-an-established-travel-tool-not-a-new-launch-4fd4) Sat Aug 01 2026 3:00 AM- [Beyond the Hype: What I Learned from a 45-Minute AI Research Agent Lab](https://dev.to/edwardyun/beyond-the-hype-what-i-learned-from-a-45-minute-ai-research-agent-lab-4bm5) Sat Aug 01 2026 2:50 AM- [Adam-EEG: an open-source 32-channel EEG board from 2015 (quad ADS1299 + dual ATmega328)](https://dev.to/shiva16/adam-eeg-an-open-source-32-channel-eeg-board-from-2015-quad-ads1299-dual-atmega328-2gfi) Sat Aug 01 2026 2:48 AM
- 🏗️ Data platform / DataOps — metadata-driven ETL, star-schema datamarts, lakehouse on ADF + Databricks, CI/CD, governance, FinOps
- 🔧 SQL Server modernization — legacy → Azure SQL / MI / Fabric with replayable migrations
- 📊 BI / Power BI rescues — slow reports, wrong numbers, ungoverned sprawl
- 🤖 Production AI — taking LLM / RAG / agent prototypes to systems that survive Tuesday morning
- 🛡️ AI evaluation & guardrails — golden sets, drift detection, regression gates, jailbreak hardening
- ⚡ Edge AI — Azure AI Foundry Local · ONNX · on-device LLMs for latency- or privacy-bound workloads
shipping: metadata-driven datamarts & ADF pipelines on Azure for IT/EU clients
building: sqlsnapshot v2 — Azure SQL DB + Fabric warehouse coverage
exploring: production AI on Azure + on-device LLMs (Phi-3, Llama-3) via Foundry Local
reading: "Designing Data-Intensive Applications" (annual re-read)
sipping: a long espresso ☕
"Pipelines should be like good plumbing — invisible, reliable, and someone else's problem when they break. I'm the someone else."
🟢🤍🔴 Fatto con espresso ☕ & 🍕 a Milano · Ciao mondo!