What I get hired for

Full-Stack Web Apps

From nothing to a product your people log into every day. I build all of it and put it live.

Proof
3 pieces of work
Tools
React, .NET 9, PostgreSQL
Availability
Remote · UTC+7
Reply
Within a day
01Proof

Where this has already shipped.

995 schools and 12,495 users on the live system. Open any of the three to read how it was built.

React · .NET 9 · PostgreSQL · TypeScript · Angular · Entity Framework · Node/Express · Django · MongoDB · Next.js · Firebase

02Brief

Build your brief.

Tick the parts that sound like your project. They collect in a bar at the bottom of the page, and one button turns them into an email to me. Nothing is sent until you press it.

  • A new product, end to end

    From an empty repo to a live app your people log into, built and deployed by one person.

  • Features in a live system

    New features added to a production codebase without breaking what users already rely on.

  • Several data sources, one view

    Separate sources reconciled into one scoring engine, with a dashboard on top.

  • A rules-heavy tool

    A regulated, paper-heavy task turned into one calm screen that generates the paperwork for you.

  • Speed and offline pass

    Cache headers, trimmed payloads and offline availability for slow or unreliable connections.

  • Single sign-on per customer

    Each customer's identity provider treated as its own piece of work, with its own test account.

03Field notes

What I already knew about your domain.

The traps specific to this kind of product, each one from work that shipped rather than from a reading list.

04Start

Think this is your problem?

Tell me what is happening in your own words. No brief needed, no spec. I will tell you within a day whether it is mine to solve, and roughly what it takes.

Describe the problemrafiimanggala3@gmail.com · reply within a day