Hi, I'm Mrunal Diwakar Chaudhari 👋

💡 Results-driven Backend Engineer (Team Lead) with 5+ years of experience in designing and developing scalable, cloud-native Node.js microservices and APIs.
Skilled in JavaScript (ES6+), TypeScript, Express.js, GraphQL, and modern Microservices Architecture.
Proven expertise in event-driven programming, optimization techniques, and hands-on experience with Azure, AWS Lambda, Docker, and CI/CD pipelines.

📧 Email: mccmrunal@gmail.com
🔗 LinkedIn: linkedin.com/in/mccmrunal

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🛠️ Technical Stack

💻 Languages

• JavaScript (ES6+)
• TypeScript
• Python
• SQL

⚙️ Frameworks & Concepts

• Backend: Node.js, Express.js, GraphQL, REST APIs
• Concepts: Microservices Architecture, Design Patterns, Event Loop, Async/Await

☁️ Databases & Cloud

• Databases: PostgreSQL, MySQL, SQL Server, Redis
• Cloud & DevOps: Azure, AKS, AWS Lambda, Docker, Kubernetes

🔄 CI/CD & Testing

• Tools: Azure DevOps, Jenkins, GitLab CI/CD, GitHub Actions
• Testing: Unit Testing, WebDriverIO, Selenium, Chai

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💼 Professional Experience

• Software Engineer (Team Lead) @ TJC Group — Feb 2023 – Present
• Software Development Engineer @ Enovate IT Outsourcing — Jun 2022 – Feb 2023
• System Engineer @ Infosys — Nov 2020 – May 2022

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📈 GitHub Stats

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🌱 Currently Exploring

• Cloud-native design patterns
• Event-driven microservices
• Performance optimization for large-scale Node.js systems

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✨ Fun Fact

I enjoy working on automation tools and backend optimizations