Rumon Hasan

Take off with knowledge — docs, architecture, and things I've built.

A personal knowledge base covering cloud infrastructure, backend systems, and frontend engineering — synced from Notion, deployed on AWS.

Browse Docs About Me

4+Years Coding

3Companies

10+Technologies

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DOCS

☁Cloud & Infra

⚙Backend

🔧Hardware

🏗Architectures

✎Notes

Explore the knowledge base

☁

Cloud & Infrastructure

AWS architectures, VPC setups, ECS deployments, and infrastructure with CDK.

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Backend

Microservices with Go and gRPC, API design patterns, and scalable backend systems.

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Hardware

Platform setup guides, OS flashing, Rust Tauri cross-compilation, and embedded systems.

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Architectures

System design patterns, data pipelines, and architectural decision records.

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Notes & Presentations

Technical write-ups, internal talks, and project retrospectives from real-world work.

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Explore the Playground→

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Command Master

AI-powered CLI command generator

📋

JSON Formatter

Format, minify, and validate JSON

🏗️

Architecture Master

Drag-and-drop architecture diagrams

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Code Sandbox

Write and run code in the browser

📝

Markdown Preview

GitHub-Flavored Markdown editor

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Resume Builder

Build and export professional resumes

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Code Explainer

Block-by-block code explanations

What I work with

My tech stack

TypeScriptJavaScriptReactNext.jsAngularGoRustAWSNode.jsDockerGitTerraformKotlinSpring BootPython