Android Chapter Lead · Cafe Bazaar

Engineering the
way things move.

I'm AmirHossein Aghajari — Android Chapter Lead at Cafe Bazaar. Leading Android at scale, contributing in the open, and writing about what I learn — from thread schedulers to the pixels on screen.

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9 + Years building
10 Technical articles
3 Presentations
60 + Open-source libraries

Follow the full journey Where I was, year by year

Speaking

Talks, rebuilt for the web

Conference talks turned into interactive pages — from concurrency and OS internals to animation and graphics.

All presentations

Animation Interactive 1h 05m

Tehran, Iran · Persian

Complex Animations

Animation · Graphics · OpenGL

From a square that slides across the screen to a GPU-driven disintegration effect — a journey through the building blocks of motion: matrices, interpolators, noise, particle systems, the performance wall, and the shaders that break through it.

AndroidKotlinCanvasOpenGL ES +2

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Low-level Interactive 1h 35m

Tehran, Iran · Persian

Multi-Threading

CPU · OS · JVM · Concurrency

A ground-up tour of concurrency — from how a CPU executes a single function, through processes, context switches, fork/clone and the Android threading model, all the way to Kotlin coroutines and the state machine the compiler builds behind suspend.

2 speakers

CPU & RegistersLinuxAndroidJVM +2

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Mentorship Recap 35 min

University · Persian

Insights on Computer Engineering

Mentorship · Student Talk

A reflective university talk for CE/CS students — on the path into software, what university really teaches, the fundamentals that endure, and how open source, competitions and teamwork shape an early career.

UniversityMentorshipCareerComputer Engineering

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Writing