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h55n/README.md

Hassan Rehman profile cover

I like taking ideas that feel slightly too ambitious and making them real enough to test, break, and improve. Most of my work sits somewhere between AI systems, applied ML, full-stack engineering, and product design.

What I build

  • Agentic systems & memory — retrieval, MCP tools, persistent context, multi-provider workflows, and deterministic safety boundaries around probabilistic models.
  • Applied ML & data products — satellite/weather fusion, anomaly detection, forecasting, validation, and production APIs around models.
  • Full-stack products — real-time state, auth, persistence, WebSockets, offline flows, CI/CD, and the product logic that has to survive outside a demo.
  • Interaction-heavy software — voice, accessibility, browser 3D, motion, and interfaces where how the system feels matters as much as what it computes.

Currently building

Together
browser-native multiplayer world
performance + world polish
Shooting OS
single-owner content system
product iteration
SlopeSense
geospatial risk intelligence
model + alerting refinement

Flagship work

MNEME — sovereign memory for AI agents Together — browser-native multiplayer life simulator

SlopeSense — landslide risk intelligence Small Merchant — safety-gated agentic commerce

The engineering behind them

  • MNEME explores what persistent AI-agent memory should look like when portability, semantic recall, MCP access, attestations, and deletion proofs are treated as infrastructure rather than prompt history.
  • Together pushes browser-native 3D much further: a persistent multiplayer life simulator with households, homes, jobs, cooking, NPCs, customization, shared history, and voice foundations.
  • SlopeSense combines satellite and weather signals into a probabilistic landslide-risk pipeline with forecasting, retrospective validation, alert generation, and a production API surface.
  • Small Merchant applies agents to commerce while keeping payment permission in deterministic backend code, so model behavior cannot bypass user authorization.

More engineering

  • Mike — low-latency Windows voice dictation with Whisper, voice-activity detection, optional LLM cleanup, global hotkeys, and text injection into any app.
  • Shooting OS — a focused content operating system for ideation, scripting, planning, research, shooting, offline access, and knowledge-grounded workflows.
  • River Watch — Sentinel-1/Sentinel-2 anomaly detection for river monitoring, deliberately designed to surface evidence for human review rather than overclaim conclusions.
  • Orator — Spring Boot + React interview-preparation system with structured question generation, timed practice, answer evaluation, auth, persistence, and session history.
  • 1ph — hackathon discovery and enrichment pipeline combining Next.js, Python automation, structured extraction, and AI-assisted normalization.
  • EvrythingAI — automated AI/tech newsletter pipeline using RSS ingestion, Mistral-based curation/synthesis, GitHub Actions, and serverless delivery.

Selected recognition

Monad Blitz Pune V2
MNEME
WINNER
i-Hack · IIT Bombay
E-Summit '25
FINALIST
iQOO Pune City Battle
Lumi
TOP 22 FINALIST
FAR AWAY 2026
Team FarFromHome
ROUND 2 / FINAL OFFLINE
IEEE CodeBhoomi
Tech for Good
FINALIST
Eureka! · IIT Bombay
2024
ZONALIST

The stack I reach for

core stack

LLM systems | RAG | MCP | pgvector | agent memory | voice / ASR | geospatial ML | three.js | websockets | CI/CD

Visitor counter

moe counter

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  1. slopesense slopesense Public

    A Landslide Risk Intelligence Platform computing 1km² resolution Failure Probability Indexes (FPI) every 6 hours using free satellite data to dispatch automated, life-saving alerts.

    Python 1

  2. river-watch river-watch Public

    A free, open, evidence-grade satellite monitoring tool tracking illegal sand mining anomalies across India's rivers using Sentinel-1 and Sentinel-2 imagery.

    Python 1

  3. Detalks Detalks Public

    DeTalks is a calm, three-tier mental wellness platform connecting people in distress with self-guided tools, anonymous peer circles, supervised psychology-student companions, and licensed therapist…

    TypeScript

  4. 1ph 1ph Public

    1ph (One Place for Hackathons) is a clean, minimal, no-fluff global hackathon directory that aggregates every major hackathon — global and India-specific — into a single, fast, elegantly designed p…

    Python

  5. fumii fumii Public

    fumii is a palm-sized physical AI companion that lives on your desk: a pixel-art face, mic, speaker, and wheels powered by a local LLM, paired with a desktop app for memory, mood tracking, and pers…

    TypeScript 1 1

  6. mike mike Public

    Mike — AI-powered global voice dictation for Windows. Press a hotkey and speak anywhere (email, browser, code editor, Slack); transcribes via Groq's Whisper API in under 500ms and optionally polish…

    Python