Professional Summary

Backend Software Engineer with +2 years of experience developing and maintaining high-traffic backend systems. Skilled in setting up data pipelines, organizing background task queues, and handling complex payment integrations for platforms with over 2 million users. Strong track record of writing clean code and coordinating directly with external partners and payment providers. Open to relocation with visa sponsorship.

Work Experience

Top | Jan 2025 – Jul 2026

• Stack: Python, FastAPI, PostgreSQL

Payments & B2C Platform

• Payment Provider Integration: Developed and maintained payment services for a platform with over 2 million users, integrating multiple Payment Service Providers (PSPs).
• External Partner Communication: Worked directly with technical teams at external payment companies to solve integration issues and maintain high service reliability.
• Custom User Logic: Developed backend rules to handle complex user flows (disabled customers, orgnanizational customers) and engineered resilient logic for payments and refunds.

User Analytics & Recommender Engine

• Automated User Journeys: Developed and maintained a targeted recommendation system optimized for A/B testing, powered by FastAPI, ClickHouse, RabbitMQ, and Redis.

Messaging System

• Worked and coded on a priority-managed messaging system (SMS & Push) using Redis Streams for efficient, real-time message queuing.

Background Tasks & Logging

• Fixed Queue Issues: Solved long-standing compatibility problems between RabbitMQ and Celery for long-running background tasks by writing a custom solution in pure Python.

Kapa (non-profit organization) | Oct 2024 – Jan 2025

• Stack: Python, Django, PostgreSQL

Game logic handler system for competition

• Designed a powerful backend for a competition event managed by Kapa named Tahe-Nakh involving at least 160 players in every mathc.

Open Source

• Connect4: A a platform fo the uni AI class so that the students could their algorighems for winning the connect4 game for efficient real-time communications.
• Pure Python scheduler: A Python script with the lowest overhead and deps to handle lots of tasks in a recomm system
• Solving Quera Django problems: Full implementation of the django problems with simple explanation

Technical Skills

• Languages: Python
• Frameworks & Protocols: FastAPI, Django, REST, WebSocket
• Databases & Caching: PostgreSQL, ClickHouse, Redis
• Messaging & Streaming: RabbitMQ, Redis Streams
• Architecture: Distributed systems, microservices, event-driven design
• DevOps: Linux, Docker, Git, CI/CD (Enough expercience for a developer needs)
• Security: JWT

Soft Skills

• Cross-Functional Communication: Worked closely with customer support teams to rapidly troubleshoot and resolve production issues.
• Supplier & Partner Coordination: Directly managed communication with payment providers and suppliers to resolve complex refund discrepancies.

Education

• Bachelor of Science in Computer Engineering — Shiraz University of Technology

Languages

• English: Professional Working Proficiency