A processor built from scratch in Verilog: 16 instructions, Harvard architecture, single-cycle. Verified on a Tang Nano 9K FPGA and taped out — silicon returns Q4 2026.
Open DatapathA car driven by a neural network that sees only eleven distance sensors and its own speed. Trained with PPO on procedurally generated circuits.
Watch It DriveInstant Sudoku resolution using an efficient backtracking search algorithm.
Solve NowBFS, DFS, Dijkstra, A*, Greedy and three bidirectional searches racing across a weighted grid you draw yourself.
View LogicThe same eight searches on real street networks — Istanbul, Munich, Tokyo and nine more, pulled live from OpenStreetMap.
Find RoutesInteractive 3D celestial visualization with realistic orbital physics.
Enter OrbitA DDPM built from scratch in PyTorch, running live in your browser via ONNX.
Generate DigitsMultiple Linear Regression model trained via manual Gradient Descent.
Run PredictorAdvanced diagnostic model using polynomial Feature Engineering.
Launch LabA comprehensive analysis of quartz crystal oscillators, focusing on the piezoelectric effect and stable frequency generation.
See VideoBuilt a fundamental XOR logic gate using discrete transistors and resistors from scratch.
See VideoTwo screws submerged as electrodes read water conductivity through an ESP32 — the more dissolved ions in the water, the higher the conductance and the less pure it is.
See VideoI'm Doruk Orak, a 12th grade student at Sankt Georg Austrian High School in Istanbul.
My interests span hardware design, artificial intelligence, programming, and physics. Connecting the world of intelligent systems with physical circuits.