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Working from home
40 followers · 8 following

Achievements

Achievement: Pair Extraordinairex4Achievement: Pull Sharkx4Achievement: StarstruckAchievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex4Achievement: Pull Sharkx4Achievement: StarstruckAchievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault Contributor

Organizations

@Stockopedia

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arshadansari27/README.md

Arshad Ansari

Data & AI Architect — 15+ years building financial data systems.

I work at the intersection of structured knowledge, modern AI retrieval, and financial data infrastructure.

What I'm working on

  • Knowledge retrieval systems — combining RDF triplestores, probabilistic logic (ProbLog), and vector search (pgvector) to build retrieval that handles both explicit relationships and semantic similarity.
  • Macro-financial data infrastructure — collecting and analyzing inflation expectations, central bank credibility metrics, and macro indicators across 45+ emerging market countries. Live dashboard →
  • Data platform tooling — Dagster pipelines, DuckDB/Polars for local-first analytics, ClickHouse for time-series, all running on a 6-machine homelab (Proxmox + Docker Swarm).

Tech I reach for

Python (15+ yrs) · Dagster · Polars · DuckDB · ClickHouse · FastAPI · PostgreSQL · pgvector · RDF/SPARQL · ProbLog · Docker · Proxmox · Rust (learning)

Writing

I share engineering lessons and observations on LinkedIn and X.

Get in touch

Consulting inquiries: [email protected]

Popular repositories Loading

  1. simple-analytics-engine simple-analytics-engine Public

    An example project to demonstrate design concepts

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  2. flask-image-server flask-image-server Public

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  3. Sentiment-Analysis-of-Code-Mixed-Texts Sentiment-Analysis-of-Code-Mixed-Texts Public archive

    This is a continuation of preexisting repository that I was not able to update due to file size. With loss of history of commit

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  6. async-exec-core async-exec-core Public

    Async Job Execution Framework like celery for domain driven systems

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