( 01 / 06 )巻 · ARCHIVE

PM–001 · CS ENGINEER · DELHI-NCR, IN

第00巻 · 始動
MODE: EN [RAW_ID]CLICK TO MORPH ⇄

PRIYANKARMAJUMDAR

// CATALOG: PM–001•AUTH: PRIYANKAR•プリヤンカル

AI/ML Engineer & Full-Stack Builder — pre-final year CS @ Maharshi Dayanand University.

Currently: ML Engineering @ Sentix Security

PYTHON — PYTORCH — FASTAPI — RAG PIPELINES — LLMOPS — PINECONE — ONNX — COMPUTER VISION — NEXT.JS — REACT — TYPESCRIPT — POSTGRESQL — 限界突破 — ドドド — PYTHON — PYTORCH — FASTAPI — RAG PIPELINES — LLMOPS — PINECONE — ONNX — COMPUTER VISION — NEXT.JS — REACT — TYPESCRIPT — POSTGRESQL — 限界突破 — ドドド —
Vol. 01/第01章 · 領域 [WHAT I BUILD]
[気]

What / I Build

ARCHIVE // DOSSIER METRICS
PM–SPEC–001
// 01. CORE DOMAINApplied ML · RAG Pipelines
// 02. INFERENCE BENCHMARKSub-50ms · Token Optimization
// 03. GLOBAL ACCOLADETop 1% AMD Hackathon (#51/4,894)
// 04. CURRENT POSTML Intern @ Sentix Security
// 05. PROBLEM SOLVINGLeetCode (priyankar_majumdar)
[ 限界突破 · DOMAIN MATRIX ]

Builds at the intersection of applied ML and full-stack engineering — RAG pipelines, computer-vision diagnostics, and real-time collaborative web apps. Currently a Machine Learning Engineer Intern at Sentix Security, shipping vector-search infrastructure and LLM inference systems for threat detection. Ranked top 1% globally at the AMD Developer Hackathon and top 7 nationally at Smart India Hackathon.

↳ CORE METHODOLOGY:Production-grade inference · Minimal latency · Clean system design
BasedDelhi-NCR, India
StudyingB.Tech CSE, MDU (2023–2027)
FocusML systems, RAG, full-stack
Vol. 02/第02章 · 経歴 [EXPERIENCE]
[瞬]

Where / I've Worked

Nov 2025–May 2026New Delhi, IN
[STATUS: CURRENT]
SENTIX SECURITY PVT. LTD.
Machine Learning Intern
  • Built a Pinecone/Milvus ingestion pipeline cutting threat-detection retrieval latency 30%+.
  • Optimized LLM inference with custom prompt-caching + async FastAPI, sub-second response under peak load.
  • Automated the ML deploy lifecycle with GCP CI/CD, monitoring, and retraining triggers.
Sep–Dec 2024New Delhi, IN
[COMPLETED]
INTERNWARE, IITM JANAKPURI
Technical Executive
  • Built responsive MERN landing pages, cutting dev time from 1 week to 3 days via reusable components.
  • Streamlined frontend/backend coordination, halving task completion time.
Vol. 03/第03章 · 実績 [PROJECT EXHIBITS]
[撃]

Selected / Case Files

EXHIBIT 01
圧縮アルゴリズム // RAG

CompactPy

DEPLOYED ✓

Multi-evolutionary memory-compression framework killing RAG token bloat; custom lifecycle scoring (0.4I+0.3U+0.2R+0.1F) runs promotion and eviction at sub-50ms.

PythontiktokenNetworkXSentenceTransformers
EXHIBIT 02
リアルタイム設計 // CANVAS

Figma Clone

DEPLOYED ✓

Real-time collaborative design canvas with live cursor presence, instant sync, auth, layers, and undo/redo.

Next.jsReactTypeScriptLiveblocksPostgreSQLPrisma
EXHIBIT 03
音響ニューラル // MODAL

AudioCNN

DEPLOYED ✓

CNN trained on ESC-50 for real-time environmental sound classification, backed by a serverless Modal + FastAPI inference layer.

PythonPyTorchFastAPIModalNext.js
EXHIBIT 04
画像診断AI // ONNX

LUNG-AI

DEPLOYED ✓

Transfer-learning model for lung cancer detection from CT scans with 83.7% test accuracy, a Gradio demo, and ONNX export.

PythonPyTorchResNet50GradioONNX
EXHIBIT // LR INT SUPER SAIYAN GOKU
KI LEVEL: 150,000,000
超サイヤ人 · 怒りの一撃
DOKKAN ARCHIVE // LR INT GOKU
LR INT Super Saiyan Goku - Strike of Full Anger Super Kamehameha
ARCHIVE NO. DBZ-NAMEK-01

The Super Saiyan's Final Showdown

Fierce Hand-to-Hand Battle · Angry Super Kamehameha (ばかやろーっ!)

Iconic legendary battle visual capturing the explosive anger on Planet Namek. Grounded into the dossier as a testament to peak engineering endurance, limit-breaking compute, and high-energy full-stack execution.

STATUS:TRANSFORMATION UNLOCKED
TECHNIQUE:ANGRY KAMEHAMEHA (怒りの必殺技)
Vol. 04/第04章 · 栄誉 [ACCOLADES & ARCHIVE]
[極]

On / The Record

AMD DEVELOPER HACKATHON · ACT IIGLOBAL TOP 1%

#51 of 4,894 teams worldwide (top 1%) — co-built a token-efficient LLM routing agent, 89.5% accuracy inside a strict 5,333-token cap (2026).

SMART INDIA HACKATHON · SIHNATIONALS

7th of 50 teams, North India regional — advanced to nationals for building real-time mission-critical software solutions.

LEETCODE PROFILE · PROBLEM SOLVINGACTIVE ARCHIVE

Solved hundreds of algorithmic challenges across Dynamic Programming, Graphs, and Advanced Trees. Profile: leetcode.com/u/priyankar_majumdar ↗

PIXEL ART & MANGA TOUCHLIMIT BREAK

Engineered with editorial catalog numbering, Japanese cipher animations, and 16-bit Ki surge renderers inspired by classic Shonen & vinyl micro-archives.

Vol. 05/第05章 · 兵装 [AI/ML & DEV SPECS]
[破]

The / Toolkit

ML-01 // 機械学習 · 深層学習

AI / ML & Deep Learning

PyTorchComputer Vision & CNNsTransfer LearningResNet50ONNX RuntimeAudio Classification (ESC-50)Scikit-LearnNumPyPandas
RAG-02 // 大規模言語モデル · 検索拡張生成

LLMs, RAG & Vector Search

RAG ArchitecturePinecone & Milvus (Vector Search)SentenceTransformerstiktoken (Token Compression)Prompt-Caching & Prompt EngineeringMulti-Agent LLM Routing (AMD Hackathon)Hugging Face TransformersContext Window Optimization
OPS-03 // 機械学習基盤 · クラウド

MLOps, Cloud & Low-Latency Serving

Modal (Serverless GPU)Async FastAPI (<50ms Serving)GCP CI/CD PipelinesGradio DemosDocker & ContainerizationRetraining Triggers & Drift MonitoringLinux System Ops
SYS-04 // フルスタック · システム開発

Full-Stack & Systems

Next.js 14 / ReactTypeScript & JavaScriptNode.jsPostgreSQLPrisma ORMTailwind CSSLiveblocks (Real-Time Canvas)REST & Async Webhooks
DSA-05 // 競技プログラミング · 言語

Languages & Problem Solving

PythonC / C++JavaSQLLeetCode (u/priyankar_majumdar)Data Structures & AlgorithmsDynamic Programming & Graph TheoryNetworkX Graph Algorithms
Vol. 06/第06章 · 交信 [TRANSMISSION & CONTACT]
[電]

Let's / Talk

Open to ML engineering and full-stack roles. Reach out for collaborations, discussions on RAG systems, or high-performance engineering.