Sales & Invoicing CRM
I built this for a small jewelry business. It handles their sales orders, invoices, and card payments through CyberSource, and emails customers automatically. PHP and MySQL.
Hi, I'm Maiyo, a developer in Sacramento. For the last 5 years I've been building business software — CRMs, payment systems, warehouse tools. If you need a website, want to take payments online, or your spreadsheets are getting out of hand, I can help.
Free call · No pressure · You own everything I build
I keep it to three things, and I do them well.
A clean site that works great on phones and gets customers to call or book you. I write the code myself — no Wix, no templates, nothing slow.
Want to take payments on your website? Deposits, invoices, online orders — I'll set it up so it's safe for you and easy for your customers.
Running your business on spreadsheets and it's getting messy? I can build you something better. Customer lists, invoices, inventory, time tracking — made to fit how you already work.
All real projects. I'll tell you straight what each one is.
I built this for a small jewelry business. It handles their sales orders, invoices, and card payments through CyberSource, and emails customers automatically. PHP and MySQL.
A complete payment setup — checkout, saved cards, and recurring billing. It also handles the annoying parts, like failed and canceled payments.
An app I built at my day job. Workers clock their hours on it, and it runs the warehouse side too — bill of materials, inventory, production tracking. This is the kind of work I do all day.
A project I built to sharpen my skills — a full Laravel and React app with menus, online ordering, and an admin panel.
Want to see any of these up close? Ask me on our call and I'll show you.
I've been a developer for 5 years. Almost all of that time I've been building software that companies use on the inside — CRMs, payment systems, warehouse tools. That's why you won't find my name on a bunch of client websites yet. You'd be one of my first clients, and honestly, that works in your favor:
Not because the work is cheap — because I need happy clients and referrals more than I need a big invoice.
If you call, I pick up. If something breaks, I fix it. When I'm slammed I bring in a freelancer to help, but I check every detail and I'm always the one you talk to.
Every early client is my reputation. Your project has to go well — for both of us.
Scroll up and look at what I've built, then let's talk about what you need.
No surprises. You'll know the full price before we start.
A free 20-minute call. You tell me about your business and what you need. That's it.
A fixed price, a mockup, and a timeline. If it's not right for you, no hard feelings.
I send you updates as I go, so you see it coming together and can ask for changes early — not at the end.
I put it live, show you how everything works, and stick around. Support is included with every package.
These are starting prices for what's listed. You'll get your exact quote after our call, and it won't change once we agree on it.
For new businesses & freelancers
starting at
For restaurants, shops & services
starting at
For businesses that need custom software
starting at
Not sure which one you need? That's fine — that's what the free call is for. Payment plans available too.
Five years. I've built CRMs with sales orders and invoicing, payment systems with saved cards and recurring billing, and warehouse software. Most of it was internal software for companies, so you won't see my name around the web much. Everything in the work section above is real, and I'll gladly show you on our call.
It's not lack of experience — I've been coding for five years. It's simple: I'm new to client work, and I'd rather win you over with a fair price than talk you into a big one. I also don't have an office or a sales team to pay for. My rates will go up as my client list grows, so early clients get the best deal.
Mostly, yes. I design, build, and launch projects myself, and when schedules get tight I bring in trusted freelancers under my direction. Either way, the person you talk to on the first call is the person responsible for your project from start to finish — nothing gets lost between "sales" and "the dev team."
Everything I build is yours — the code, the domain, the hosting accounts. I write things down as I go, so if you ever needed another developer to take over, they could. You're never stuck with me.
No. I'm in Sacramento, so local businesses can meet me in person, but I work with clients anywhere in the US. Most of it happens over calls and email anyway.
A landing page usually takes 1–2 weeks. A business website, 2–4 weeks. Bigger apps depend on what you need — you'll get a real timeline with your quote before anything starts.
Tell me a bit about your business and what you need. I'll write back within a business day and we'll set up a free 20-minute call. Worst case, you walk away with some free advice.