Full-stack apps studio · est. txio.live
We build software
and keep it running.
Point-of-sale platforms, robotics simulation, research tooling — designed, engineered, and operated end to end. Below is what's live right now.
- liveKeira POSkeira.txio.livepoint-of-sale
- liveArbiterROSarbiter.txio.liverobotics
- liveScanix POSpos.hiedanatasha.myretail
- liveDeepDivedeepdive.txio.livepublishing
Products in production.
Real apps, real users, live on the open web.
Keira POS
keira.txio.live ↗Multi-tenant point-of-sale for Malaysian SMEs. Workshop, F&B and bookings verticals settle into one till — parts inventory, service catalog, and AI payment-proof capture.
ArbiterROS
arbiter.txio.live ↗Mobile-robot simulation, control and hardware integration. Joystick teleop, PID / Pure-Pursuit / DWA navigation, and a 3-DOF arm under Jacobian velocity control.
Scanix POS
pos.hiedanatasha.my ↗Boutique point-of-sale and live-selling for a fashion house. QR product tracking, consignment payouts, and delivery-order fulfilment.
DeepDive
deepdive.txio.live ↗A research and analysis publication across AI, cybersecurity, finance, geopolitics and energy — a growing article library with courses.
Physics & robotics, in the browser.
Interactive control-systems simulations built on Three.js and ROS2 — the R&D bench behind the products. Open any one.
/uav-simulationsUAV flight dynamics
Quadcopter & VTOL flight with attitude and manual control, live telemetry and recording.
/slam-navigationSLAM navigation
Occupancy-grid mapping and autonomous navigation from range scans.
/satellite-deployerFemto-satellite deployer
Orbital release dynamics for a swarm of femto-satellites.
/pendulumInverted pendulum
The classic control benchmark — balance a pendulum under live physics.
/lower-limb-simulatorLower-limb biomechanics
3D gait and joint kinematics for lower-limb rehabilitation.
/material-handlingMaterial handling
A warehouse robot planning and running pick-and-place routes.
More on the bench: figure-eight nav, ROS2 mobile robot, KNX building automation.