01 / Invariance Automation

Machines, built and shipped

Invariance Automation builds SMD/PCB assembly equipment and custom automation — hardware, firmware, and control algorithms developed in-house since 2020.

Products

Case studies

Partner with Invariance Hire me for a build

02 / Research, distilled

The theory behind the machines

A decade of work in robust and sliding mode control — explained in plain English, with links to the actual papers if you want the math.

Patents

Try it: tune a controller yourself

This is a live simulation of a second-order system (think: a motor positioning a load) responding to a step command. Drag the gains and watch the trade-offs every controls engineer lives with — speed vs. overshoot vs. steady-state error.

03 / Lab Notes

Builder's log

Ongoing side projects, bench experiments, and things I learned the hard way. Written as I go — expect rough edges.

All lab notes →

04 / Timeline

The route so far

    05 / What's next

    Where this is going

    06 / Beyond the lab

    Roads and markets

    Travel stories →

    Mountains, long rides and places I've been, written up as I go.

    Trading tools →

    Software I built for Indian equity markets, from AmiBroker formulas to a full swing-trading workstation.

    07 / Contact

    Get in touch