Mohammad Reza is a mid-level Python backend developer with eight years of experience delivering efficient, scalable APIs and data-driven systems using FastAPI, Django/DRF, and PostgreSQL. He has a proven track record optimizing performance at scale—most notably denormalizing ClickHouse tables for Sportradar to dramatically reduce memory usage and query times for a global sports-tech API. As a freelance developer he builds end-to-end backend solutions and white-label teams for agencies, and his portfolio includes chatbots, ticketing systems, CMSs, and Odoo–Redmine integrations. At Basalam he engineered a support chatbot serving 5,000+ monthly users and analytics pipelines from 700k+ chat records, showing strong product-oriented and data engineering instincts. He also mentors junior engineers and students, having guided a junior dev into maintenance readiness and answered hundreds of learner questions as a course mentor. Based in Qom, Iran, he combines pragmatic system-level thinking with hands-on coding to turn performance bottlenecks into reliable production services.
8 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Computer Software Engineering, 17.61, Bachelor's degree, Computer Software Engineering, 17.61 at Shahab Danesh University
Contributions:3 commits, 2 PRs, 2 pushes in 5 months
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Mohammad Reza - Freelance Python Backend Developer