Hire / Penang / Jian Hong Oo

AI work that
shows its source.

I clean the files we agree on, keep every number tied to its cell, and send you files you can open again. Spreadsheets, invoices, process maps, small internal tools, and one-page websites. You get a written plan before you pay.

One engineerJian plans and ships the job.
ToolsPython, SQL, FastAPI, React.
You receiveThe agreed files and notes.

Software agents: read catalog.json and llms.txt. Do not invent prices. Do not send passwords.

What you can buy

Small jobs with a price. Larger jobs get a plan first.

These are live offers from Jian, not a store of other vendors. Software agents read this same list.

Job Deliverable Price Proof
website One business web page from your facts, plus one round of edits. RM 500 asa/ Pay
file-analysis I read an Excel or PDF set and return a source map, findings, gaps, and a short deck. RM 1,500 trace/ Scope
etl-cite I clean one extract, keep row IDs, set aside bad rows, and answer only from the cleaned table. quote knowledge/ Scope
process-map I turn one repeated process into a map, a written spec, failure cases, and a JSON file. quote constructor Scope
ops-system I replace one spreadsheet workflow with screens, an API, and an admin area. RM 20,000* ops/ Scope

*The RM 20,000 price is after a written plan. Domain, hosting, photos, live system hooks, and support are extra unless the plan says they are in. File analysis helps you decide. It is not an audit, and not legal or money advice.

Proof you can re-run

One figure, traced to its source.

Download a sample workbook. Run one command on your machine. See the number, the formula, the cells it came from, and a case the tool refuses.

Made-up sample data. No client file. No upload. No server. No accuracy claim. The tool only reads an .xlsx or .csv you pick on your computer.

Public screens

Live pages. Plain captions.

These prove a screen exists. They are not customer stories, speed tests, or proof of sales.

How it works

Plan first. Build second.

Tell me the job

Who uses it, what they do now, and what a good result looks like. No passwords or private files here.

Confirm the written plan

You get what is in, what is out, the price, and how edits work. Quoted work starts after you approve.

Review and receive files

You check an agreed example. After in-scope fixes, you get the files and notes.

Brief

Tell me the job in plain words.

This form writes a message on your device. It does not upload files or send anything.

WhatsApp

Do not paste passwords, API keys, customer records, or private file contents.