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saeedghofrani/README.md

Saeed Ghofrani Ivari

Engineering Manager / Senior Backend Engineer

Engineering focus

Adana, Turkey  ·  Open to international and remote opportunities

I build and operate backend systems for commerce, trading, payments, operator workflows, and real-time products.
My work spans architecture, implementation, code review, database performance, incident response, delivery, and engineering leadership.

Email      GitHub      Portfolio      Resume

Portfolio  |  Resume  |  Projects  |  Case Studies  |  Architecture


Builder Manifest

I want my GitHub to feel like a workshop: a place where backend ideas become useful tools, resilient systems, and clear engineering patterns.

Some projects are production-grade. Some are focused public demonstrations. Some are private products described through architecture and case studies. Across all of them, I care about the same things:

  • Build open-source tools that make backend development calmer and clearer.
  • Create real-time systems that feel alive without becoming fragile.
  • Turn production lessons into reusable architecture, libraries, and public writing.
  • Keep learning in public, shipping in public, and improving the craft.

What I Am Building Toward

Direction Why it matters
Open-source backend tools Small, sharp utilities that remove repetitive backend work and improve developer experience.
Real-time product infrastructure Chat, video, live workflows, queues, events, and systems that keep people connected.
AI-assisted operator systems Human-controlled tools that help support, CRM, and business teams move faster.
Database performance craft Better schemas, indexes, queries, and data flows for products that need to stay fast as they grow.
Beautiful engineering documentation Architecture notes, tradeoffs, and case studies that make complex systems easier to understand.

My Engineering Taste

  • APIs should feel predictable.
  • Data models should explain the business.
  • Background jobs should be observable.
  • Real-time features should degrade gracefully.
  • Developer tools should be boring to install and satisfying to use.
  • Production code should respect the next engineer who has to debug it at 3 AM.

Selected Public Work

Project Visibility What it demonstrates
compare-guard Public open source A zero-dependency TypeScript library for safe nested-path comparison, deep equality, validation helpers, and defensive property access.
rust-signalforge Public open source A compact Rust/Axum service with typed routes, separated domain logic, structured logging, health endpoints, and HTTP integration tests.
WebRTC client and server Public demo Browser real-time communication, signaling, room state, chat, and deployment work.
Portfolio Platform Deployed; private source A Next.js, NestJS, Prisma, PostgreSQL, Docker, and VPS platform documented through its public architecture and case studies.

Browse the complete public repository archive →

Proof From Production

Signal Evidence
Engineering leadership Led a backend team of 8 and coordinated 5+ major releases for a commerce and operator platform.
Reliability Maintained 99.9% uptime across production backend services.
Performance Reduced average API latency by 40% through caching, bounded data access, and query-path improvements.
Real-time scale Supported 500+ concurrent users with sub-200 ms interaction latency across chat, voice, video, and learning workflows.
Financial systems Built trading, pricing, wallet, transaction, payment, KYC/AML, and verification workflows.
Enterprise systems Delivered process, project, warehouse, finance, messaging, notification, and file workflows.

Client and employer source code remains private. The portfolio case studies describe the work without exposing confidential implementation details.

Tools I Reach For

Languages and Markup

Assembly Bash C Sharp Unity CSS Go HTML JavaScript Markdown Node.js SQL TypeScript

Frameworks, Libraries, and Product Surfaces

ASP.NET Core NestJS Angular React Bootstrap jQuery WordPress Arduino Framework tool Framework tool

Databases, Infrastructure, and Collaboration

PostgreSQL MongoDB Redis Microsoft SQL Server MySQL Neo4j SQLite GitHub Database tool Database tool Database tool

Focused stack summary

Backend: TypeScript, Node.js, NestJS, Express, REST, GraphQL, microservices, event-driven systems
Data and messaging: PostgreSQL, MongoDB, Redis, RabbitMQ, Prisma, TypeORM, Elasticsearch, Neo4j
Real-time and platform: WebSockets, Socket.IO, WebRTC, Docker, Kubernetes, Nginx, Linux, CI/CD
Additional: Rust, Go, SQL, performance tuning, API security, observability, mentoring, system design

Live Projects

Project Availability Source visibility
Portfolio Live Private
WebRTC meeting room Live Public client and server repositories
Quit Together Live Private Go repository
Story Platform Live Private repository

Where To Start

  1. Visit the portfolio for the complete professional overview.
  2. Read the case studies for production context and outcomes.
  3. Review the projects and architecture for implementation detail.
  4. Download the current résumé.
  5. Browse the complete public repository archive.

Building open-source tools, resilient backend systems, and software that deserves to exist.

Email  |  Portfolio  |  Resume  |  GitHub

Pinned Loading

  1. rust-signalforge rust-signalforge Public

    Recruiter-facing Rust and Axum API demonstrating typed domain logic, async services, health checks, and integration tests.

    Rust

  2. compare-guard compare-guard Public

    Zero-dependency TypeScript library for safe nested-path comparisons, validation, deep equality, and defensive object access.

    TypeScript

  3. devotell-dtai devotell-dtai Public

    NestJS service that normalizes and synchronizes job data across providers using PostgreSQL, TypeORM migrations, tests, Docker, and health checks.

    TypeScript 1

  4. Webrtc-Client-React Webrtc-Client-React Public

    React and TypeScript two-person WebRTC meeting client with Socket.IO signaling, chat, device diagnostics, and TURN support.

    TypeScript 1

  5. webrtc-server webrtc-server Public

    TypeScript Socket.IO signaling service for two-person WebRTC rooms, SDP and ICE relay, chat, presence, and health checks.

    JavaScript 1