Skip to content
View ombharatiya's full-sized avatar
:octocat:
❤️ to build
:octocat:
❤️ to build

Block or report ombharatiya

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
ombharatiya/README.md

Om Bharatiya

Lead Engineer | AI Systems & Distributed Infrastructure

LinkedIn GitHub Twitter

📍 Abu Dhabi, UAE • 📧 [email protected]

Building production AI systems that process 200k+ requests/min. Previously scaled distributed systems serving millions. Open source contributor with 4k+ GitHub stars.


What I'm building in the AI era

System Scale Achievement
Fintech Document AI 200k docs/min 99.5% accuracy, $0.01/doc (90% cost reduction)
Portrait Generation Pipeline 10k+ cards/batch 95% cost reduction vs commercial APIs
MCP Server Platform O(log n) complexity 33% infrastructure savings, 57% compute optimization
Database Optimization 45s → 200ms queries 225x performance improvement
System Reliability 88% → 99.9% uptime $2M+ saved in downtime costs

Core Stack

AI/ML: OpenAI GPT-4, Anthropic Claude, Llama 3.1 • Stable Diffusion XL, InstantID • LangChain, PyTorch, Hugging Face • RAG systems, agentic workflows, vector search

Backend: Java, Python, Go, TypeScript • PostgreSQL, Redis, DynamoDB, Elasticsearch • Kafka, AWS SQS, EventBridge

Cloud: AWS (Bedrock, SageMaker, ECS/EKS, CDK) • Kubernetes, Terraform • NewRelic, DataDog, Prometheus

My work

Agentic Compliance Engine
AI agents that understand regulatory nuance and auto-generate audit trails. Multi-modal validation pipeline with 98% audit completeness, reducing review time from 1-3 weeks to 2-4 hours.

DiffusionID Production Pipeline
Identity-preserving portrait generation at scale. 8 seconds/image on RTX 4090, 450 images/hour throughput. Two-stage pipeline with automated PDF card generation.

FAANG Interview Questions
3.7k+ stars. Comprehensive coding interview prep resource.

Screwdriver CI/CD
10+ merged PRs across UI, models, and core platform. Added GitHub/GitLab PR validations for 10k+ engineers.

TranscriptAI
Multilingual transcription using OpenAI Whisper.

My approach to building AI systems

def architect_ai_system(business_requirements):
    """
    Lessons from shipping AI to production:
    1. Start with the data pipeline (garbage in, garbage out)
    2. Vector databases are the new relational databases
    3. Prompt engineering is systematic, not magic
    4. Always have a fallback to traditional algorithms
    5. Monitor for drift, hallucinations, and edge cases
    """
    if requires_compliance():
        return multi_layer_validation() + audit_trails()
    elif requires_scale():
        return async_processing() + caching_layers()
    return simple_and_maintainable()

Currently

Researching multi-agent orchestration and vector search optimization. Mentoring engineers on distributed systems and AI system design. Writing technical content reaching 80k+ engineers and founders. Giving consultations to AI teams for building better solutions.


Let's build something together

Always excited to discuss AI system design, scaling challenges, and distributed systems architecture.

LinkedIn GitHub Twitter

PS: My resume is on LinkedIn, but my real work lives in production systems serving millions of users 🚀

Pinned Loading

  1. FAANG-Coding-Interview-Questions FAANG-Coding-Interview-Questions Public

    A curated List of Coding Questions Asked in FAANG Interviews

    3.8k 1k

  2. transcript-ai transcript-ai Public

    AI-powered audio transcription tool using OpenAI Whisper. Convert speech to text with support for 8+ formats, batch processing, and multilingual transcription. Python CLI tool for developers.

    HTML 2

  3. property-advisor property-advisor Public

    AI-powered property matching platform | Advanced algorithms match buyers with ideal real estate based on location, budget & preferences | Django + Linear Proportion Algorithm | Enterprise-scale

    Python 6 1

  4. react-billing-app react-billing-app Public

    A Billing Management App Developed using React.js, Redux, Saga, Chart.js, Bootstrap, Typescript. Deployed using Docker on Vercel(Zeit).

    TypeScript 15 5

  5. simple-video-streaming-app simple-video-streaming-app Public template

    Simplest Video Calling App - LIVE - Made using WebRTC - Node.js - Express.js - Socket.io

    JavaScript 8 2