Open to opportunities

Sina Beignazari

@sinabeignazari

Message

I build secure backend services, data pipelines, and cloud automation.

Iran

Message

What I'm looking for

I'm looking to contribute to scalable, data-driven software products where I can build backend systems, data pipelines, and machine learning integrations while continuing to learn and collaborate.

I'm developing an offline BERT model for binary classification and backend services for secure banking systems at Kashef Banking Security Governance. I use FastAPI, PostgreSQL, MongoDB, Redis, Docker, and CI/CD practices to support scalable delivery.

Previously at abrNOC & Cloudzy, I supported cloud environments through Linux administration, Grafana, Node Exporter, QEMU, Rsyslog, Apache, and Nginx. I automated repetitive managed-service tasks with Bash and Python scripts.

I also build data and backend projects, including Kafka streaming pipelines, a FastAPI real-time messaging API, and a Redis-compatible in-memory database in Go. I'm growing toward data-driven systems, machine learning, and scalable software engineering products.

Experience

Work history, roles, and key accomplishments

Current

Back-end Developer

Current

Kashef Banking Security Governance

Aug 2025 - Present (1 year 1 month)

Developing an offline Machine Learning BERT model for binary classification tasks. Developing and maintaining backend services using FastAPI, PostgreSQL, MongoDB, and Redis for secure and scalable banking systems.