WEB / DEVELOPER TOOLSLive
PolicyPilot
Create a privacy-policy draft and a hosted URL for an app or website, with guided questions about how it handles data.
INDEPENDENT BUILDER & SOFTWARE ENGINEER
Useful software.
Thoughtfully
built.
Hi, I’m Biwan — also known as
ybwdaisy.
I build practical apps, web tools,
and automations that make everyday work a little simpler.
10+ years building across mobile, web & backend.
A FEW THINGS ON MY DESK
the workshop⌘ K
ideas → useful things
Small details.
Real possibilities.
Real possibilities.
01 understand the problem
02 build something useful
03 learn. refine. repeat.
ALWAYS A WORK IN PROGRESS
↗
Less busywork.
More useful things.
built with curiosity
EST. 2014 / STILL BUILDING
WHAT I BUILD
Mobile apps ✳ Web tools ✳ Workflow automation ✳ Useful experiments
01 / PRODUCTS & PROJECTS
A few things I’ve built.
Independent projects, made to solve
a specific problem.
iOS / PRODUCTIVITYReturning soon
Clipboard
An iPhone and iPad clipboard manager with sharing extensions, a custom keyboard, and iCloud sync. Currently being prepared for a return.
Something new is always taking shape. Follow along on GitHub
02 / SELECTED WORK
Making the repetitive
repeatable.
Small, inspectable workflows.
Clear inputs. Explicit checks.
Useful outputs.
DOCUMENT AUTOMATION
From orders to organized records.
Validate extracted order fields, catch duplicates and missing information, and send uncertain entries to a review list before spreadsheet export.
Order fields→Validate & review→Structured records
Independent demoExplore the demo
OPERATIONS AUTOMATION
Supplier data, with fewer surprises.
Normalize supplier price and inventory data, match SKUs, and inspect exceptions before applying changes. Keep a clear audit trail of what changed.
Supplier files→Match & compare→Reviewed updates
Independent demoExplore the demo
These independent demonstrations use synthetic data. They illustrate an approach, rather than results from a client engagement.
03 / A LITTLE BACKGROUND
An engineer.
A curious builder.
I’ve spent more than a decade translating business needs into working software — across mobile apps, web applications, and backend systems.
I like understanding how something works, finding the unnecessary steps, and building a simpler way through.
SwiftUIReact NativeTypeScriptNode.jsAPIs & automation
2018 — PRESENT
Technical Co-founder
Laso Biotechnology
Mobile application development, backend architecture, and software systems for the genetic testing industry.
2014 — 2018
Software Engineer
Qunar · Hotel Division
Mobile and web applications, UGC tools, and internal hotel operations systems.
04 / KEEP IN TOUCH
Have a useful problem
in mind?
A product question, a repetitive workflow, or just a hello.
I’d
be happy to hear from you.