Technical consulting & development
A thought on paper. A problem waiting for an answer. An idea you keep coming back to. I help turn these beginnings into software and systems your business can use.
Let’s begin01 / Expertise
Advice you can act on, with the technical capability to take it through to delivery.
The starting point
Make the next technology decision with a clearer picture. Get an independent view of your architecture, tools, and priorities, with a practical plan for what to do next.
Turn a business need into working software. Build a website or application, connect the tools you already use, or improve a system that’s holding you back.
Give repetitive work a better process. Connect workflows, apply AI where it’s useful, and put the infrastructure in place to support everyday operations.
02 / The approach
Whether you’re starting from zero or working with what’s already there, the process begins with understanding your business.
Talk through your goals, current systems, and constraints. Get clear on the problem worth solving.
Weigh the options and agree on a sensible scope, priorities, and a clear next step.
Move from direction to implementation, with clear communication and a considered handover.
03 / Behind the work
I’m Raymond Er, the person behind EPFMy DigitalX Services. I help startups and small businesses shape their ideas, make technical decisions, and build the software that follows.
Bring your idea, your questions, and the parts you haven’t figured out yet. We’ll work through what’s possible, decide where to begin, and build from there.
04 / Personal projects
Some ideas become tools. Others become music. These are a few of mine.
In development
An expense tracker taking shape around everyday needs, with planned connections to AI tools through the Model Context Protocol (MCP).
Features and pricing are still being developed. Futoroku is not yet available to subscribe to.
Music & exploration
My creative playground for sound, story, and unexpected combinations. Music made with the assistance of AI tools, exploring what happens when different worlds meet.
Explore AruKemist05 / Your next step
A new idea, a difficult decision, or a system that needs to work better. Tell me where you are and what you have in mind.
hello@epf.my