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sudosz/README.md
Sina Zarei — Backend Engineer



Sina Zarei

Backend Engineer  ·  Go  ·  Automation Systems  ·  Developer Tooling


Website   Resume PDF   Telegram   Email



"I design and build backend services, concurrent processing pipelines,
 Telegram platforms, reusable Go libraries, and Linux-oriented systems."

Capabilities

01 // GO BACKEND

Concurrent worker pools, idiomatic REST services, layered service architecture, generics, and reusable libraries engineered for production predictability.

02 // AUTOMATION SYSTEMS

High-throughput Telegram architectures, asynchronous task dispatching, background queues with Redis, and resilient data processing pipelines.

03 // LINUX & TOOLING

Unix CLI utilities, containerization with Docker, process orchestration, CI/CD pipelines, and infrastructure observability.


Selected Projects

Reusable Go library for stateful Telegram workflows

Generic state transitions, in-memory and Redis-backed storage backends, concurrency-safe handlers, and framework-agnostic integration.

Go · Generics · Redis · Concurrency

Asynchronous network configuration processing engine

Parsing, validation, and scoring pipeline combining concurrent worker pools, Redis task dispatching, and CLI/API interfaces.

Go · Worker Pools · Redis · Docker

Production-minded reference backend architecture

Layered architecture with Gin and PostgreSQL, clean interface boundaries, database migrations, container hardening, Kubernetes manifests, and Helm charts.

Go · Gin · PostgreSQL · Kubernetes · Helm · CI/CD

Linux networking & system observation utility

Experimental systems tool for controlled traffic generation, /proc/net/dev metric extraction, process lifecycle management, and Linux automation.

Go · Linux · Networking · Systems Programming


Activity & Stats

Sina Zarei GitHub Stats Top Languages

Sina Zarei GitHub Activity Graph


Toolbox

Core            Go · Python · Linux · Docker · Git · Redis
Backend & APIs  Gin · Fiber · net/http · FastAPI · REST APIs · gRPC
Data & Storage  PostgreSQL · MySQL · Redis · MongoDB · SQLite
Infra & DevOps  Docker · GitHub Actions · CI/CD · Kubernetes · Helm · Linux / Bash

Currently

  • Developing a private web platform with a custom Go backend service and frontend interface.
  • Exploring systems programming, high-throughput network pipelines, and operational telemetry.
  • Maintaining open-source Go packages and modular developer tools.
  • Open to thoughtful backend engineering roles and infrastructure collaborations.

sudosz.world  •  Sina Zarei  •  Mashhad, Iran (UTC+3:30)

Pinned Loading

  1. NamiraNet/namira-core NamiraNet/namira-core Public

    Go 72 14

  2. neghab neghab Public

    Advanced network traffic simulator for Linux — monitors /proc/net/dev in real-time and injects synthetic traffic to enforce a precise TX/RX ratio, making your traffic profile indistinguishable from…

    Go 2

  3. tg-state-manager tg-state-manager Public

    A simple and flexible state management package for Telegram bots in Go.

    Go 11

  4. go-utils go-utils Public

    Common Go utility functions for efficient development.

    Go 2 1

  5. fruits-api fruits-api Public

    A containerized RESTful Fruits API built with Go (Gin), PostgreSQL, and Swagger documentation. Includes CI/CD automation and Kubernetes deployment manifests.

    Go