🌱 I'm Devansh Upadhyay, a passionate Full Stack Web Developer and DevOps Engineer who loves turning ideas into scalable digital products.

💡 I don’t just write code — I architect production-grade systems that are:

• ⚡ High Performance
• 🔐 Secure by Design
• 📈 Scalable & Cloud-Native
• 🧠 Optimized for Real-World Traffic

🚀 Crafting modern web applications using:

• ⚛️ React.js & Next.js 15
• 🟢 Node.js & Express.js
• 🗄 MongoDB & PostgreSQL
• 🔥 Firebase
• 🔐 Secure Authentication with JWT
• 🔁 Real-time apps using Socket.IO

⚙️ I specialize in designing & managing cloud-native infrastructure:

• ☁️ AWS & Google Cloud (GCP)
• 🐳 Docker & ☸️ Kubernetes
• 🏗 Terraform & Ansible (Infrastructure as Code)
• 🔄 CI/CD with Jenkins, GitHub Actions & GitLab CI/CD
• 📊 Monitoring & Observability with Grafana & Prometheus
• 🔁 Workflow Automation using n8n
• 🐧 Linux Server Administration

“Code is temporary. Architecture is forever.”

I focus on building resilient, observable, and automated systems that can handle scale without breaking.

✅ Infrastructure + Application both handled
✅ Dev + Ops mindset (End-to-End Ownership)
✅ Performance & Security focused

Greetings! I'm Devansh, a Technical Lead with a dual-threat expertise in Full-Stack Development and Cloud Infrastructure. I specialize in taking raw concepts and evolving them into world-class, scalable, and automated digital products.

• 🔭 Current Directive: Building high-throughput FinTech gateways using Microservices.
• 🧪 R&D Focus: Kubernetes autoscaling algorithms and Zero-Downtime CI/CD.
• ⚡ Superpower: Debugging complex distributed system failures in production.
• 🤝 Philosophy: End-to-end ownership. I build the code, and I run the server.

graph TD
    Client[Next.js 15 Client] --> LB[AWS Elastic Load Balancer]
    subgraph Security_Layer
        LB --> WAF[Web Application Firewall]
        WAF --> Auth[OAuth 2.1 / JWT Provider]
    end
    subgraph Microservices_Cluster
        Auth --> S1[User Service - NestJS]
        Auth --> S2[Payment Gateway - Go]
        Auth --> S3[Analytics Engine - Python]
    end
    subgraph Data_Orchestration
        S1 --> DB1[(PostgreSQL)]
        S2 --> DB2[(Redis Cache)]
        S3 --> DB3[(MongoDB Atlas)]
    end
    subgraph Observability
        S1 & S2 & S3 --> Prom[Prometheus]
        Prom --> Graf[Grafana Dashboard]
    end