Shan

engineer. builder. trying to write more.

I work full-stack on onchain products at Polygon. I care about clear interfaces, reliable systems, useful tools, and writing down the bits that might help someone else.

If you're building useful software, onchain products, or practical tools, email me or say hello on X.

Last updated: 2026-07-15

// Notes

Short posts on engineering, software, the industry, and whatever I am trying to think through.

all notes

// Selected work

A few receipts. The fuller list lives on /projects.

public data tools

CLI suite

Small terminal tools for useful public data: transport, companies, rail, fuel, and Parliament. Built for humans first, with predictable output for agents when needed.

see projects
$ tfl status
Central: Good Service
District: Minor Delays
 
$ parliament search bills "energy" --take 3
Great British Energy Bill               5172   Committee

proof: five published CLIs · npm packages · landing pages · reusable workflows

production work

sPOL liquid staking

Polygon's native liquid staking product for staking, unstaking, migration, and DeFi-ready sPOL positions.

view live

proof: production onchain product work at Polygon

operator tooling

Hermes Console

A local-first dashboard for Hermes Agent runtime state: health, sessions, cron, skills, memory, files, config, logs, and usage.

view repo
Hermes Console overview screenshot

proof: built from real operator pain, not dashboard cosplay