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Achievements

Achievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

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Rishik-Chakraborty/README.md

RISHIK CHAKRABORTY animated ascii wordmark

rotating status

currently building

BitCliff — measuring per-capability degradation in GGUF-quantized LLMs. Early finding: retrieval takes 3.2x the standardized damage of arithmetic at 3-bit (McNemar exact, paired dz).

animated capability retention chart: retrieval degrades faster than arithmetic as precision drops

cool projects

EchoFind — semantic search over raw audio. Whisper large-v3 + pgvector HNSW · 50.8x realtime ingest · 94% recall@10 · 3ms p95 query

BitCliff — capability retention matrices for GGUF-quantized LLMs · 3.2x retrieval vs arithmetic asymmetry at 3-bit

experience

FinTech Nexus · CTO & Director of IT · Aug 2024 – Jul 2026

MotionShark · Full-stack Developer · May 2025 – Sep 2025 · AI whiteboard for a digital tutoring platform

Cimba.ai · ML Forward Deployed Engineer · May 2025 – Sep 2025 · AWS Bedrock + Snowflake integrations for Airbnb

Zeuty · Frontend Developer · Jun 2024 – Sep 2024 · React Native + TypeScript

stack

Python C++ TypeScript React Next.js PyTorch PostgreSQL AWS Docker

contact

website  email  linkedin  medium

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  1. EchoFind-public EchoFind-public Public

    Python