Ribhu S granzer69

Backend & AI systems engineer — concurrent Go/Redis services, FastAPI platforms, and applied ML wired into real APIs.

B.Tech CSE (Data Science) @ MGIT, Hyderabad · Open to AI/ML & backend internships

Featured projects

Ticket-Engine

High-concurrency booking path: Go API → Redis Lua atomic allocation + Streams → worker → MySQL. Docker Compose local stack and k6 load scripts.

Go · Redis · MySQL · Docker · k6

_{Engineering signal: Lua-atomic allocation + idempotent retries under concurrent clients.}

Range-Apply

Job-intelligence / ATS discovery platform — normalize listings, dedup, and provenance. Apply automation still in progress.

Python · FastAPI · SQL

_{Engineering signal: ATS discovery scaffolding (Greenhouse / Lever / Ashby) with match-engine work ongoing.}

CareerOS

Resume analysis platform with JWT auth, Postgres + Alembic, and Claude structured scoring. Not autonomous apply.

FastAPI · React · Postgres · Claude

_{Engineering signal: authenticated scoring pipeline with real schema migrations.}

fake-news-analyzer

Media-trust pipeline: Hugging Face fake-news classifier, sentiment, and heuristic trust / clickbait scores behind a FastAPI + Next.js UI.

FastAPI · Next.js · HF · TypeScript

_{Engineering signal: classifier + heuristics composed into a single trust API.}

Stock-Market-Predictor

Keras sequence model for next-day close prediction, FastAPI inference, and a Next.js dashboard over historical CSV data.

TensorFlow/Keras · FastAPI · Next.js

_{Engineering signal: training → inference API → dashboard, not a notebook-only demo.}

Plant-Disease-Classification

CNN leaf-disease classifier (38 classes) with an inference UI. Validation accuracy ~91% from training history on the held-out split.

TensorFlow/Keras · Python

_{Engineering signal: multi-class CNN with recorded ~91% val accuracy.}

Architecture — Ticket Engine

Redis owns hot allocation — Lua script does atomic pop + idempotent user book; Streams carry the persist event.
Worker persists sold state to MySQL — eventual consistency by design; durable ownership lives in MySQL.
Load path is instrumented — Docker Compose stack + k6 scripts (benchmark numbers not published yet).

Tech stack

Languages · Go · Python · TypeScript · C · Java · SQL

Backend · FastAPI · Redis · MySQL · Postgres

Frontend · React · Next.js

AI / ML · TensorFlow / Keras · scikit-learn · Hugging Face · Claude

Infra · Docker · Git · Linux · k6

Activity

Contact

misc

The Earth is flat — funniest thing you'll ever hear. (It's not. I just keep the bit.)

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