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jatin711-debug/README.md

βš™οΈ Building Difficult Systems

Distributed Systems β€’ ML Infrastructure β€’ Database Internals β€’ Video AI

I enjoy building things that are hard to build β€”
storage engines, distributed systems, multimodal inference pipelines,
GPU-optimized systems, and low-latency backend architectures.


πŸ‘¨β€πŸ’» About Me

I'm an engineer obsessed with understanding systems from first principles.

I spend most of my time building, breaking, optimizing, and understanding:

  • πŸ—„οΈ Storage Engines & Database Internals
  • ⚑ Distributed Systems & Event-Driven Architectures
  • 🧠 ML Infrastructure & Multimodal Models
  • πŸŽ₯ Video AI & GPU-Optimized Pipelines
  • πŸ¦€ Rust Systems Programming
  • πŸš€ High-Performance Backend Systems

I like understanding how things actually work under the hood β€” from database WALs and scheduling engines to GPU memory bottlenecks in inference systems.


🚧 Currently Building

πŸ—„οΈ CronosDB

A timestamp-triggered pub/sub database built in Go, designed to deliver events precisely when scheduled.

Current Focus

  • At-least-once delivery semantics
  • gRPC-based subscriber architecture
  • Timestamp-based scheduling engine
  • File-backed storage engine
  • Event reliability & persistence
  • Distributed event delivery

Tech Go gRPC Kafka PostgreSQL SQLC


🩺 Medical Multimodal AI

Fine-tuning and experimenting with Med-GEMMA models for medical image understanding.

Current Work

  • Medical image-text understanding
  • Pneumothorax detection
  • Attention heatmap visualization
  • Explainable multimodal AI
  • GPU memory optimization

Models Med-GEMMA-3 Med-GEMMA-4B-IT


βš™οΈ Engineering Interests

I enjoy understanding systems deeply rather than treating them like black boxes.

Current Rabbit Holes πŸ•³οΈ

  • Database internals
  • Storage engines
  • WAL & compaction systems
  • Distributed messaging guarantees
  • Kafka internals
  • Rust systems programming
  • LLM inference optimization
  • GPU scheduling & memory bottlenecks
  • Multimodal model architectures
  • Video understanding systems
  • Triton & scalable serving systems

🧰 Tech I Actually Use

Backend & Distributed Systems

Backend

  • Go
  • Gin
  • gRPC
  • SQLC
  • PostgreSQL
  • Kafka (Confluent Stack)

Architecture

  • Event-driven systems
  • Distributed services
  • Modular backend design
  • Low-latency pipelines

🧠 ML Infrastructure

ML / Inference

  • PyTorch
  • Triton Inference Server
  • vLLM
  • SGLang
  • Ollama
  • llama.cpp

Focus

  • Multimodal models
  • Efficient inference
  • GPU optimization
  • Memory-constrained deployment
  • Medical AI

πŸŽ₯ Video & Media Pipelines

  • FFmpeg
  • NVIDIA NVENC / NVDEC
  • Video preprocessing pipelines
  • High-throughput decoding
  • GPU-accelerated video workflows

πŸ—οΈ Systems Thinking

I enjoy engineering systems that need to balance:

Performance ⚑
Reliability πŸ›‘οΈ
Scalability πŸ“ˆ
Developer Experience 🧩

I care deeply about:

Concurrency
Latency
Throughput
Fault tolerance
Storage efficiency
System observability

πŸ—„οΈ CronosDB β€” High Level Architecture

flowchart LR

A[Publisher Service]
B[gRPC Gateway]
C[Storage Engine]
D[Scheduling Engine]
E[Delivery Pipeline]
F[Subscriber Service]

A --> B
B --> C
D --> C
D --> E
E --> F
Loading

Goal

Deliver events at or near scheduled timestamps with:

  • Reliable persistence
  • Event replay capability
  • At-least-once guarantees
  • Low operational complexity

πŸ“š Learning In Public

Currently exploring:

πŸ¦€ Rust

Going from:

Syntax β†’ Systems Programming β†’ Advanced Problem Solving

πŸ—„οΈ Database Engineering

Learning through building:

  • Storage engines
  • Scheduling systems
  • File-backed persistence
  • WAL patterns
  • LSM-tree concepts

πŸš€ ML Systems

Deep diving into:

  • Triton Inference Server
  • vLLM internals
  • Scalable multimodal inference
  • GPU scheduling
  • Efficient serving architectures

πŸ“ˆ GitHub Stats


πŸ”₯ Contribution Streak


🧠 Engineering Philosophy

Understand systems deeply.
Build things from first principles.
Optimize for reliability.
Learn publicly.
Stay curious.

🌍 Connect With Me


"Build things that teach you how systems actually work."

profile views

Pinned Loading

  1. chest-x-ray-dataset-with-lung-segmentation chest-x-ray-dataset-with-lung-segmentation Public

    Python

  2. cronos_db_golang cronos_db_golang Public

    Distributed Timestamp-Triggered Database with Built-in Scheduler & Pub/Sub

    Go 6

  3. cronos_db_rust cronos_db_rust Public

    Distributed Timestamp-Triggered Database with Built-in Scheduler & Pub/Sub

    Rust 1

  4. Project-ARGUS Project-ARGUS Public

    Python 3 1

  5. Python-HFT-Engine Python-HFT-Engine Public

    Python

  6. TritonServerGRPCTesting TritonServerGRPCTesting Public

    Python