Javohir Muhammad
@javohirmuhammad
Backend Django engineer building production AI systems, REST APIs, and optimized PostgreSQL solutions for real-world logistics.
What I'm looking for
I’m a Backend Django engineer focused on designing and shipping production AI-powered systems. I’ve worked on graph-based LLM scoring platforms and geospatial applications that require careful, complex data modeling and reliable execution.
I build clean, RESTful APIs and optimize PostgreSQL queries to keep systems fast and maintainable. My approach is pragmatic production-ready engineering, backed by strong algorithmic and problem-solving skills demonstrated across three independently built Django applications.
I’m also actively expanding into iOS product development. As an iOS Developer Fellow, I’m building an AI-powered iOS communication assistant for deaf travelers, using SwiftUI and an AI integration layer for real-time NLP processing.
In freelance and independent work, I’ve delivered end-to-end platforms like an AI radiology education system with graph-based LLM workflows, a production geospatial platform using PostGIS, and an AI language exchange experience with real-time video. I’ve also built a privacy-first Android notification filtering solution with on-device classification, aiming for accuracy without sending data off the device.
Experience
Work history, roles, and key accomplishments
iOS Developer Fellow
Apple Developer Academy
May 2026 - Present (3 months)
Building Conversa, an AI-powered iOS communication assistant for deaf travelers with real-time speech-to-text and context-aware AI suggestions, plus text-to-speech bridging. Implementing the app with SwiftUI and an AI integration layer for real-time NLP processing.
Full-Stack Developer
Halal Korea
Jan 2024 - Present (2 years 7 months)
Building Halal Korea, a production geospatial platform that connects users to verified halal locations across South Korea. Developing features with Django and PostgreSQL/PostGIS and creating a multi-language frontend with real-time prayer times.
Full-Stack Developer
MedDaaS
Jan 2024 - Present (2 years 7 months)
Developing MedDaaS, an AI-powered radiology education platform that uses graph-based LLM workflows to analyze student reports and produce multi-dimensional scores and personalized feedback. Building with Django and PostgreSQL and integrating LLM graph workflows.
Full-Stack Developer
Speakle
Jan 2024 - Present (2 years 7 months)
Working on Speakle, a language exchange platform with AI matching and real-time video. Implementing the backend with Django Channels and WebRTC and deploying using Docker with PostgreSQL.
Full-Stack Developer
Notifyr
Jan 2024 - Present (2 years 7 months)
Developing Notifyr, a privacy-first Android notification filtering app using a hybrid ML-rules engine with on-device classification. Building the Android client with Kotlin and Jetpack Compose and integrating on-device ML for context-aware focus modes and digests.
Education
Degrees, certifications, and relevant coursework
Apple Developer Academy
iOS Development Program, iOS Development (SwiftUI)
2026 -
Selective global iOS/SwiftUI program emphasizing human-centered design and challenge-based learning. Building and iterating iOS applications during the Academy cycle.
Yonsei University
Bachelor of Science (B.S.), Applied Information Engineering
Pursuing a B.S. in Applied Information Engineering with ongoing coursework in AI, database systems, and full-stack web development. Took an academic break during the Apple Developer Academy program.
Availability
Location
Authorized to work in
Website
javohirmx.comPortfolio
github.com/javohirmxJob categories
Skills
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