Hi, I’m Hossein 👋 Software Engineer working mainly on backend systems and automation-first SaaS products. I enjoy turning complex, human-driven processes into clear, reliable workflows that hold up in production.…
Hi, I’m Hossein 👋
Software Engineer working mainly on backend systems and automation-first SaaS products.
I enjoy turning complex, human-driven processes into clear, reliable workflows that hold up in production.
Most of my work sits at the intersection of backend architecture, domain modeling, and automation,
with a practical focus on systems that are easy to reason about and hard to break.
---
What I’m usually working on
- Backend platforms for B2B SaaS and small-to-medium businesses
- Workflow engines with human-in-the-loop decision points
- Authentication and authorization systems (including passwordless flows)
- Automating repetitive operational work using software and AI
- Reducing system complexity through better boundaries and explicit design
How I approach software
- Start from the domain, not the framework
- Prefer simple, explicit workflows over hidden abstractions
- Optimize for correctness and maintainability before cleverness
- Automate first, scale teams later
- Treat production as the default environment
Selected technologies
Languages & Runtime
- TypeScript, JavaScript (Node.js)
Backend & Architecture
- Domain-driven design
- Modular and hexagonal architectures
- RESTful and event-driven systems
Data
- PostgreSQL / MySQL
- MongoDB
- Type-safe SQL
Infrastructure & Tooling
- Linux
- Git
- Container-based development and deployment
---
Currently interested in
- AI-assisted automation for real business workflows
- Workflow engines and orchestration systems
- Human-in-the-loop patterns for reliable automation
- Designing systems that stay understandable as they grow
📫 Reach me on Twitter: @pourdaavar
⏱️ Coding activity:

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DevOps_Certification ⑂
DevOps training with DockerMe
Shell ★ 1 1d agoExplain → -
leaked-claude-code ⑂
[ LEAKED | LEAK ] Claude Code source code. full claude code opensource.
★ 1 2mo agoExplain → -
claude-code-haha ⑂
Claude Code leaked source - locally runnable version
★ 1 2mo agoExplain → -
claude-code ⑂
🚀 Open source Claude Code CLI source code. Advanced AI Agent for developers. Includes TypeScript codebase for LLM tool-calling, agentic workflows, and terminal UI. Remember this is just the skeleton not the brain itself. Found by Chaofan Shou.
★ 1 2mo agoExplain → -
open-multi-agent ⑂
Production-grade multi-agent orchestration framework. Model-agnostic, supports team collaboration, task scheduling, and inter-agent communication.
★ 1 2mo agoExplain → -
MasterDnsVPN ⑂
Advanced DNS tunneling VPN for censorship bypass, optimized beyond DNSTT and SlipStream with low-overhead ARQ, SOCKS5 multiplexing, resolver load balancing, and high packet-loss stability.
★ 1 2mo agoExplain → -
fast-rbac ⑂
Fast RBAC implementation for node.js and browsers.
★ 1 2y agoExplain → -
digity
create n-digit code as a number :)
TypeScript ★ 1 2y agoExplain → -
claude-skills ⑂
337 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 330+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.
★ 0 7d agoExplain → -
marketingskills ⑂
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
★ 0 9d agoExplain → -
awesome-claude-skills ⑂
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
★ 0 28d agoExplain → -
awesome-copilot ⑂
Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.
★ 0 7d agoExplain → -
toolbox ⑂
Useful helpers for node development
TypeScript ★ 0 14d agoExplain → -
awesome-bins
No description.
★ 0 2mo agoExplain → -
eslint-plugin-zod ⑂
ESLint plugin that adds custom linting rules to enforce best practices when using Zod
TypeScript ★ 0 2mo agoExplain → -
docker-db-backup ⑂
Backup multiple database types on a scheduled basis with many customizable options
★ 0 1y agoExplain → -
nest ⑂
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
★ 0 4mo agoExplain → -
vile ⑂
Waste of time. Smelly widgets feat. Spaghetti code. Built with eww-3.0.
★ 0 11mo agoExplain → -
fish-toolbox
A collection of my personal Fish shell aliases for faster command-line workflow.
Shell ★ 0 4mo agoExplain → -
fish-scripting ⑂
Fish abbreviations for some scripting commands
★ 0 1y agoExplain → -
kysely ⑂
A type-safe typescript SQL query builder
TypeScript ★ 0 4mo agoExplain → -
tinyhttp ⑂
🦄 0-legacy, tiny & fast web framework as a replacement of Express
TypeScript ★ 0 4mo agoExplain → -
chrono ⑂
A natural language date parser in Javascript
TypeScript ★ 0 4mo agoExplain → -
dns-resolution-pipeline
Multi-stage DNS resolution pipeline that collects, validates, and verifies reachable IP addresses using dnsmasq, unbound
★ 0 4mo agoExplain → -
pourdaavar
No description.
★ 0 4mo agoExplain → -
dotfiles-Aylur-hyperland-nixos ⑂
My personal config files
★ 0 7mo agoExplain → -
gemini-gmail-automation ⑂
No description.
★ 0 9mo agoExplain → -
awesome-mcp-servers ⑂
Awesome MCP Servers - A curated list of Model Context Protocol servers
★ 0 9mo agoExplain → -
spec-kit-command-cursor ⑂
SDD toolkit for Cursor IDE — /specify, /plan, /tasks to turn ideas into specs, plans, and actionable tasks.
★ 0 8mo agoExplain → -
awesome-mdc ⑂
A curated list of awesome MDC files for your next vibe project.
★ 0 1y agoExplain → -
OB_Template ⑂
OB_Templates is a Obsidian reference for note templates focused on new users of the application using only core plugins.
★ 0 1y agoExplain → -
openauth ⑂
▦ Universal, standards-based auth provider.
★ 0 1y agoExplain → -
obsidian-templates ⑂
A collection of templates for Obsidian
★ 0 1y agoExplain → -
awesome-cn ⑂
超赞列表合集
★ 0 10mo agoExplain → -
bitloops-language ⑂
Open-source transpiled programming language that helps you write clean code, well-designed systems, and build high-quality software that is testable, auditable and maintainable. Like what you see? Don't forget to star! :star: ^^^
★ 0 11mo agoExplain → -
awesome-diagrams ⑂
A collection of software architecture diagrams
★ 0 10mo agoExplain → -
domain-driven-hexagon ⑂
Learn Domain-Driven Design, software architecture, design patterns, best practices. Code examples included
★ 0 2y agoExplain → -
pure-landing-shadcnui-template ⑂
No description.
★ 0 1y agoExplain → -
nest-api-example ⑂
Example of an Restful API with Nest.js and TypeORM
★ 0 11mo agoExplain → -
data-table-filters ⑂
A playground for tanstack-table
★ 0 1y agoExplain → -
schemaorg ⑂
Schema.org - schemas and supporting software
★ 0 1y agoExplain → -
bull-board ⑂
🎯 Queue background jobs inspector
TypeScript ★ 0 1y agoExplain → -
ai-codereviewer ⑂
AI Code Reviewer: Enhance your GitHub workflow with AI-powered code review! Get intelligent feedback and suggestions on pull requests using OpenAI's GPT-4 API, improving code quality and saving developers time.
★ 0 1y agoExplain → -
testing-nestjs ⑂
A repository to show off to the community methods of testing NestJS including Unit Tests, Integration Tests, E2E Tests, pipes, filters, interceptors, GraphQL, Mongo, TypeORM, and more!
★ 0 1y agoExplain → -
ticketing ⑂
Microservices example using NestJS, Kubernetes in Nx workspace
★ 0 1y agoExplain → -
tf2-automatic ⑂
Creating a platform for automating TF2 trading
★ 0 1y agoExplain → -
engineering-blogs ⑂
A curated list of engineering blogs
★ 0 1y agoExplain → -
two_tower_models ⑂
We write sample code for two tower models for retrieval and add RLHF/RLAIF style alignment with a ranking model to make the retrieval more aligned with the ranking model on top
★ 0 1y agoExplain → -
dotfiles_bspwm ⑂
BSPWM environment with 15 themes. Polybar. eww widgets, with a rice selector to change on the fly.
Shell ★ 0 1y agoExplain → -
awesome-software-architecture ⑂
🚀 A curated list of awesome articles, videos, and other resources to learn and practice software architecture, patterns, and principles.
★ 0 1y agoExplain → -
mlops-roadmap-2024 ⑂
No description.
★ 0 2y agoExplain → -
node-migrate ⑂
Abstract migration framework for node
★ 0 1y agoExplain → -
copenhagen ⑂
A basic guideline on implementing auth for the web
★ 0 1y agoExplain → -
lingua-time ⑂
A smart datetime picker which understands natural language input.
★ 0 1y agoExplain → -
dokploy ⑂
Open Source Alternative to Vercel, Netlify and Heroku.
★ 0 1y agoExplain → -
React-Advance-Table ⑂
React advance table example using TanStack React Table & React Query. A featureful example of react table. Sharing it on github so you won't have to do it from scratch
★ 0 2y agoExplain → -
lets-learn-traefik ⑂
We're here to learn traefik together.
★ 0 2y agoExplain → -
penguinDotfiles
📁 penguinRice's dotfiles
★ 0 2y agoExplain → -
bspwm ⑂
Soho vibes for bspwm
★ 0 3y agoExplain → -
alacritty ⑂
Soho vibes for Alacritty
★ 0 2y agoExplain → -
jalaliday ⑂
Persian (Jalali, Khorshidi) Plugin for Day.js
★ 0 2y agoExplain → -
docker-rollout ⑂
🚀 Zero Downtime Deployment for Docker Compose
★ 0 2y agoExplain → -
devd
DevOps
Jinja ★ 0 2y agoExplain → -
wallpapers ⑂
🖼️ Wallpapers to match your Catppuccin setups!
★ 0 4y agoExplain → -
linux-hardening-checklist ⑂
Simple checklist to help you deploying the most important areas of the GNU/Linux production systems - work in progress.
★ 0 6y agoExplain → -
react-inline-date-picker
Jalali Inline DatePicker
★ 0 2y agoExplain → -
docker-image
Docker image base template
Dockerfile ★ 0 2y agoExplain → -
react-vite-boilerplate
No description.
★ 0 2y agoExplain → -
path-to-senior-engineer-handbook ⑂
All the resources you need to get to Senior Engineer and beyond
★ 0 2y agoExplain → -
daily-api ⑂
No description.
★ 0 2y agoExplain → -
reveal.js ⑂
The HTML Presentation Framework
★ 0 2y agoExplain → -
fastify-boilerplate
Fastify Boilerplate
TypeScript ★ 0 2y agoExplain → -
dotfiles-bspwm ⑂
My personal dotfiles for Arch linux and BSPWM
★ 0 2y agoExplain → -
33-js-concepts ⑂
📜 33 JavaScript concepts every developer should know.
★ 0 2y agoExplain → -
devops-directive ⑂
Code samples from the DevOps Directive YouTube channel
JavaScript ★ 0 2y agoExplain → -
config ⑂
Configuration manager
★ 0 2y agoExplain → -
hardening-linux
Some useful bash script for Hardening
Shell ★ 0 3y agoExplain → -
django-ci-cd-config ⑂
No description.
★ 0 3y agoExplain → -
django-ci-cd-NexusRegistry ⑂
No description.
★ 0 3y agoExplain → -
architect ⑂
Arch Linux Setup Script
Shell ★ 0 3y agoExplain → -
pactum ⑂
REST API Testing Tool for all levels in a Test Pyramid
JavaScript ★ 0 3y agoExplain → -
tg-wakatime-bot ▣
Integration between Wakatime and Telegram via Bot
TypeScript ★ 0 4y agoExplain → -
bun ⑂
Incredibly fast JavaScript runtime, bundler, transpiler and package manager – all in one.
Zig ★ 0 3y agoExplain → -
awesome-nestjs ⑂
A curated list of awesome things related to NestJS 😎
★ 0 4y agoExplain → -
eslint-config ⑂
Fullstacks eslint config
JavaScript ★ 0 4y agoExplain → -
tsconfig ⑂
Fullstacks community base tsconfig
JavaScript ★ 0 4y agoExplain → -
awesome-docker ⑂
:whale: A curated list of Docker resources and projects
★ 0 2y agoExplain → -
dotfiles
Configuration used everyday
Vim script ★ 0 3y agoExplain →
No repos match these filters.