Hi 👋 I’m Amit Kumar, a Technical Architect and hands-on developer with over 20+ years of experience designing and scaling complex software systems across e-commerce, fintech, logistics, and enterprise domains. I specialize in architecting high-performance backend systems using: ☕ Java (Spring Boot) | 🐍 Python (FastAPI, Flask) | 🦫 Go (Golang) | 🦀 Rust My areas of expertise include: 🧩 System & Solution Architecture — event-driven microservices, DDD, and scalable backend design 🔄 Messaging & Streaming — Kafka, RabbitMQ, MQTT, event sourcing ☁️ Cloud & DevOps — AWS, GCP, Docker, Kubernetes, CI/CD automation 🔗 API & Integration Design — RESTful APIs, 3rd-party API ecosystems, and secure data exchange patterns 🧠 AI & Automation Systems — integrating ML/OCR models (Tesseract, Azure Form Recognizer) into enterprise workflows 📊 Data Engineering — ETL pipelines, large-scale data ingestion, and analytics ⚙️ Performance Tuning — latency optimization, caching, and observability setups Currently, I’m focused on bridging AI and backend engineering, helping organizations evolve from traditional architectures to AI-enhanced intelligent platforms. I also enjoy mentoring teams, reviewing system designs, and consulting startups on how to build scalable, fault-tolerant, and cost-efficient backends from day one. 💬 Let’s connect if you need help with: Backend or AI architecture consulting Microservices and API design Rust/Go adoption in enterprise systems Cloud migration and performance optimization ✨ Quick Snapshot 🎯 20+ years in backend architecture & software design 💻 Java • Python • Go • Rust • Kafka • AWS • GCP • Docker • K8s 🧩 Expert in scalable, event-driven, and data-centric systems 🧠 Exploring AI integration and intelligent automation 🌍 Available for remote architecture, consulting, or IC developer roles