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Fazal Singh

Prologue

000%

Full stack engineer

I build the whole thing: the feature, the pipeline behind it, and the dashboard that watches it. 

Act I

I’m a full stack engineer based in India. I take products from the first commit to the day real people depend on them. 

Today I build at House of Dotone: the Carpetstory store, the backend of an AI marketing platform, and a CRM two companies run their sales on. Mostly Python, TypeScript and Postgres.

Off the clock it’s movies, muzic, and side projects like a trading desk run by AI agents.

Home. Drag to spin.

Search quality
+54.5%
Retrieval (MRR), after I rebuilt search on full-text and embeddings.
Image weight
-33%
Carpetstory image payloads, with a custom CDN loader.
Leads found
2,581
Verified B2B contacts, from automated research.
Ingestion time
<30s
Large Jira and GitHub payloads. It used to take minutes.

Act II

2 postings so far. Pick a waypoint to read its log. 

Apr. 2026 - PresentCurrent position

House of Dotone

Full Stack Engineer · Carpetstory, The Spectre

I take products from first commit to production: a store, an AI marketing platform, and a client CRM.

  • Carpetstory store

    Built from scratch in English, French and German. Image payloads cut by 33%.

  • AI marketing backend

    Drafts posts and campaigns, publishes on human approval. Search quality up 54.5% (MRR).

  • Ameck CRM

    A client prototype turned into a production CRM that two companies run sales on.

  • Lead research

    Python and Playwright automation that found 2,581 verified B2B contacts.

Act III

5 worlds ahead. Each one is something I built and shipped. 

World 0105

A crypto trading desk run by AI agents. They research, size and place Binance futures trades on their own, stay inside a daily loss limit, and repair their own faults. Paper trading on live data for now.

Surface scan
Helm screenshot

World 0205

A client’s prototype, rebuilt into a production sales CRM for Ameck Business House. Two companies now run leads, quotes, orders and payments on it.

Surface scancrm.thespectre.one
Ameck CRM screenshot
Land here on Ameck CRM

World 0305

The online store for a Jaipur rug exporter, built from scratch. It sells to interior designers across the US and Europe in English, French and German.

Surface scancarpetstory.one
Carpetstory screenshot
Land here on Carpetstory

World 0405

An AI marketing platform. I built the backend that drafts Instagram posts and email campaigns, then publishes them once a person approves.

Surface scanthespectre.one
The Spectre screenshot
Land here on The Spectre

World 0505

The launch site for an art-rug line hand-knotted in Jaipur, with a video pipeline that cuts launch reels to the beat of the music.

Surface scanshallymar.com
Shallymar screenshot
Land here on Shallymar

Moons

Smaller side projects, in orbit around the main 5. 

  • Metadata Remover

    Strips location and camera data from photos and videos in the browser, without re-encoding them. Nothing is uploaded. Live in 12 languages.

  • FontGlitch

    A glitch text generator with real control over the chaos: separate sliders for above, through and below, and previews for Instagram, Discord and WhatsApp.

  • Discord Timestamps

    Pick a time, copy a code, and every reader sees it in their own time zone. Runs in the browser, with a small public API.

  • Sentinel

    Catches LLM providers silently changing their response shape: the kind of drift where parsing still succeeds but cost reads null.

  • TrashAI

    A browser IDE that turns a prompt into a running full-stack app with GPT-4o and WebContainers. No local setup needed.

Act IV

The tools that keep me in orbit. Point at one, or grab the system and spin it. 

21 tools, 3 orbits

Languages04

Frameworks06

Infra & AI11