📍 India | ✉️ dpanchal.fullstack@gmail.com | https://dinudsi.github.io/
I'm a System Architect & AI Engineer with 13+ years of experience building intelligent, scalable, and modular systems.
With deep expertise across Spring Boot, Node.js, and AI-driven architectures, I bridge the gap between product vision and engineering execution.
I live and breathe AI-powered development — my daily toolkit includes Claude Code, Codex, Gemini CLI, and other cutting-edge coding agents. I don't just use these tools; I build with them, extend them, and orchestrate them.
🤖 What drives me:
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🏗️ Agent Building — I love crafting autonomous AI agents that solve real-world problems
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🎼 Agent Orchestration — Designing multi-agent workflows where specialized agents collaborate, delegate, and execute complex tasks in harmony
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🧠 Agent Memory & Shared Context — Fascinated by systems where multiple coding agents work simultaneously with shared memory, context awareness, and persistent knowledge
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⚙️ Robust & Maintainable Systems — Clean architecture, composable services, and scalable distributed design
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🧩 Smart & Adaptive — Powered by automation, ML, and modern DevOps
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🔭 Currently exploring multi-agent orchestration patterns and persistent agent memory architectures
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🌱 Learning more about cloud-native architectures, Kubernetes, and agentic AI frameworks
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💬 Ask me about AI agents, system architecture, CI/CD pipelines, or anything related to Node.js, React, and agent workflows
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📫 How to reach me: dpanchal.fullstack@gmail.com
Free tools & projects built to help developers and creators — no paywalls, no catch.
| Preview | Description |
|---|---|
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Docly — A free online markdown editor with live preview, PDF export, syntax highlighting, and unlimited cloud saves. Edit documents in your browser with no paywall — sign in with Google only if you want to save. 🎬 Watch Launch Video |
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Claude Security Marketplace — A marketplace built for advanced domain-specific skills, hooks, agents, and commands. Discover and integrate security-focused tools for your AI workflows. |
| 🔜 | Coming Soon — 🚧 A new open-source tool is in the works. Stay tuned! |
| Domain | Tools & Technologies |
|---|---|
| Backend | Spring Boot 3.x, Java, Node.js, REST APIs, Reactive Systems |
| Authentication & Security | OAuth2, JWT, JPA Token Stores, Spring Security |
| AI / ML | OpenCV, YOLOv5, Flask, SmolVLM, LangChain, RAG Architectures |
| Workflow Automation | Camunda 7, Flowable BPMN |
| Data & Storage | PostgreSQL, Solr, Vector Databases (FAISS, Qdrant, Milvus) |
| Frontend / Mobile | React Native, Ionic |
| DevOps / Cloud | AWS (IAM, EC2, Billing, Role-based Access), Docker, Reverse Proxies |
| Automation / Scripting | Puppeteer, Node.js, API Testing (Postman) |
YOLOv5, OpenCV, Flask, SmolVLM
Built a real-time AI system for vehicle plate recognition, violence detection, and threat analysis.
Integrated vision-language models (VLM) for contextual live video understanding.
Node.js, PostgreSQL, Vector DB, ChatGPT API
Developed a Retrieval-Augmented Generation (RAG) API that provides personalized study responses from PDFs and markdown notes.
Structured as API-first, tested via Postman, ready for mobile app integration.
Designed a production-ready OAuth2 JPA-based authorization server with support for:
- Client registration
- Token & refresh token lifecycle management
- User approval flows
- Role-based authorities
Integrated Camunda/Flowable BPMN for email notification tracking and inter-service event flow (e.g., payment triggers).
Built prototypes for:
- A loan distribution app for the Indian market
- A cross-platform social posting system with long-lived OAuth tokens for Facebook, X, and LinkedIn
- 🏗️ Designed microservice blueprints with secure inter-service authority sharing (non-HTTP access).
- 🔒 Centralized CORS and gateway security using Spring Cloud Gateway.
- 🧰 Implemented AWS IAM role-based access model: Root, Developer, Management, and Support roles.
- 🚀 Built reverse proxies for Solr and internal APIs to improve reliability and access control.
“Build systems that are simple at the surface, powerful at the core, and scalable for the future.”
- 🧩 Architecture First → clarity before code
- ⚡ Automate Everything → efficiency through scripting and workflows
- 🤖 AI by Design → integrate intelligence at every level of the stack
- 🧠 Learn Relentlessly → always exploring emerging tech like LLMs, Rust, and privacy-first AI
- 🦀 Learning Rust for system-level performance and AI inference
- 🧠 Exploring local LLMs (Ollama) and open-weight VLMs (SmolVLM, Mistral, Phi-3)
- 🔍 Building privacy-preserving, explainable AI architectures
- 🔔 Workflow-based automation using Camunda or Flowable embedded in Spring Boot