Mehdi Hosseinzade is a Technical Lead with 11 years of experience building high-performance web and real-time systems, currently leading engineering at Gapfilm from Rasht, Iran. He blends full-stack expertise with applied ML, having built an AI-driven moderation pipeline using BERT and multilingual models to automate comment classification and generate context-aware responses. Mehdi has a strong track record of modernizing legacy platforms—rewriting MVC apps to Nuxt/Next.js, optimizing video streaming (MP4 to HLS) and cutting page loads by half while improving access on low-end devices. He has delivered large-scale realtime architectures for games and IoT-like vehicle systems using WebSockets, Kafka, Redis and SQL, and contributes to the popular Nuxt open-source project with features, bug fixes and docs. Known for pragmatic architecture choices (Clean, Vertical Slice, MVI) and practical MLops like active learning and prompt engineering, he emphasizes measurable impact and developer experience. Outside work he contributes to free software and open-source tooling, demonstrating a long-standing commitment to community-driven code.
11 years of coding experience
10 years of employment as a software developer
High School, High School at VF
Engineer's degree, Computer Engineering, Engineer's degree, Computer Engineering at Esfarayen University
Contributions:3 reviews, 4 commits, 3 PRs in 2 months
Contributions summary:Mehdi contributed to the Nuxt framework by implementing new features, fixing bugs, and updating documentation. They added functionality to the kit, including features such as route rules and middleware. The user also made improvements to the useCookie composable and updated links in the documentation, demonstrating an understanding of the framework's core components and its developer experience.
Contributions:25 pushes, 1 branch in 4 years 4 months
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