I'm HamidReza Sadeghzadeh, a Software Engineer, and a Computer Engineering student at Sharif University of Technology. I have 4+ years of professional experience building high-throughput Python backends (Django, FastAPI) and distributed systems, with a focus on financial transaction systems, AI/LLM integration, and scaling PostgreSQL/Redis-backed APIs to millions of records.
Currently building the backend for a live online gold-trading platform at Bitex | Talano — real-time wallet systems, ACID-compliant transactions, and loan workflows processing ~5,000 transactions/day. Previously shipped high-throughput services at Triboon | Yektanet (50k+ requests/day) and integrated LLM-powered automation (LangChain, OpenAI) into enterprise workflows at UpBrains AI.
I'm comfortable owning systems end-to-end — schema design, async processing with Celery/RabbitMQ, containerized deployment, and CI/CD — and I'm passionate about using AI, automation, and distributed computing to build intelligent, scalable solutions.
- 🔭 Currently working on: real-time financial transaction systems at Bitex | Talano
- 🌱 Deepening expertise in: distributed systems, LLM-powered automation
- 🌍 Languages: English (Professional)
Languages & Frameworks: Python (Django, DRF, FastAPI, Flask), TypeScript/Node.js, JavaScript Databases & Caching: PostgreSQL, MongoDB, Redis Async & Messaging: Celery, RabbitMQ DevOps & Infrastructure: Docker, Kubernetes, Nginx, GitHub Actions (CI/CD), Linux, Git AI & ML: LangChain, OpenAI / ChatGPT API integration
