trace armed · backend systems engineer

I build the systems
you never see fail.

Chirag Singhal. I ship backend and AI infrastructure — Python services, event pipelines, RAG systems — and instrument everything I make. This site is the readout: work, open source, and the feeds of a day.

Trace the work → Résumé
github linkedin hi@chirag127.in
Channel readout
coding · 7d 82+ github repos 5,226 scrobbles 0 films logged
Top 1% JEE Advanced
Instruments
01

Backend systems

Python, FastAPI, Kafka. Latency budgets, event pipelines, distributed correctness.

PythonFastAPIKafkaPostgres
02

AI infrastructure

RAG pipelines, multi-agent orchestration, model serving. LangGraph to ONNX.

LangGraphRAGONNX
03

Open source

192+ tools shipped on oriz.in. Small, free, measured in public.

AstroWorkersTS
Shipping log
192+

Oriz

Free-forever family of small tools, apps, and content sites. Static + edge compute.

AstroCloudflare
oriz.in ↗
Multi-agent

NexusAI

Multi-agent RAG with orchestrated LLM pipelines across 10 providers, Kubernetes scale.

LangGraphK8s
T5 · ONNX

TubeDigest

YouTube summariser. Fine-tuned T5, ONNX runtime for fast inference at the edge.

T5Python
Timebase
Jun 2025Software Engineer at TCS — pricing engines, 60% latency cut
2025AWS Certified Developer — Associate
2024192+ open-source tools shipped on oriz.in
2023Full-stack at QRsay — 40% API response improvement
Your channel · optional

Everything above is public. Sign in with your oriz.in account to pin pages — they sync across every *.oriz.in site. Nothing here is gated.