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saravadeo/README.md

👋 Hi, I’m Onkar Sarvade

🔹 Lead Software Engineer & System Architect
🔹 10+ years building scalable, distributed systems
🔹 Expert in Kafka | Node.js | Spring Boot | AWS | Observability

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💡 About Me

I design and scale systems that handle millions of users, focusing on event-driven architecture, high-throughput messaging, and cloud-native infrastructure. Passionate about AI-driven automation, observability, and clean system design.

Vision: To build technology that is powerful at scale, yet simple and accessible for everyone.


⚡ Skills

Languages: Java, JavaScript, TypeScript
Frameworks: Node.js, Spring Boot, React, React Native
Cloud & Infra: AWS (EC2, RDS, Redis, CloudFront, SQS), Kafka
Observability: Logs, Metrics, Traces, Alerting


🏆 Career Highlights

  • Dream11 (Dream Sports) → Built observability platform handling 16+ Gbps log traffic, AI-driven anomaly detection, distributed tracing.
  • DreamSetGo (Head of Engineering) → Led engineering, built DORA (ERP-like system) for content, sales, invoicing & dashboards.
  • StyleCracker → Architected web apps, admin portals, and inventory systems.
  • GupShup → Built Java backends + Blockchain POC with Hyperledger Fabric.
  • Kyepot → Designed secure ledger database for fintech.
  • TIBCO → Developed retail data analytics systems for Nielsen.

📊 GitHub Stats

Onkar's GitHub Stats
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📫 Connect

📍 Mumbai, India
✉️ Email
🔗 LinkedIn
🌐 Portfolio Website


⭐️ From Onkar Sarvade

Popular repositories Loading

  1. simple-sms-listener simple-sms-listener Public

    Android simple smslistener with dynamic BroadcastReceiver

    Java 3

  2. android-sms-manager android-sms-manager Public

    Simple android app to show case all messages and you can receive/send messages from same.

    Java 2 2

  3. system-design-primer system-design-primer Public

    Forked from donnemartin/system-design-primer

    Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

    Python 1

  4. open-ai-api open-ai-api Public

    Unlock the potential of OpenAI's GPT-3 model for NLP tasks—summarization, classification, text completion, and more. This repo guides you through OpenAI API setup, offering hands-on exercises with …

    JavaScript 1

  5. react-native-image-crop-picker react-native-image-crop-picker Public

    Forked from ivpusic/react-native-image-crop-picker

    iOS/Android image picker with support for camera, video compression, multiple images and cropping

    Objective-C

  6. SimpleSpringBootApplication SimpleSpringBootApplication Public

    Spring boot application, with JPA and mysql database.

    Java