Multi-State Inventory System
Teams in all 3 states use it every day, and the stock mismatches are gone. Clean code, solid security.
One database, not three spreadsheets.
Read the case studyCustom Software Development Company
for US Businesses
A custom software development company for American manufacturers, healthcare providers, logistics companies, wholesalers and SaaS teams — custom ERP and CRM systems, AI agents and workflow automation for New York, Texas, California and Florida, built in-house, hosted where you choose, with the full source code handed over.
Custom ERP, CRM & AI agentsFree quote in 24 hoursFull source code included
Trusted by clients worldwide
400+Systems Shipped
90Countries Served
4.9/5187+ Reviews
6 MonthsFree Support
United States
Why American businesses work with us.
One system instead of ten tools
Multi-state inventory in Excel, a CRM nobody updates, support answered by hand — rebuilt as one role-based ERP / CRM with AI agents that answer, route and report around the clock.
Calls during your business day
Calls are booked in the evening Pakistan time — the working afternoon on the east coast and the morning on the west coast. WhatsApp and email replies come in under 2 hours.
Secure by default, hosted where you choose
Role-based access, audit logs, prepared statements and HTTPS on every build. Host it on your own US server or cloud account — your data and your AI agents stay in your accounts.
Fixed price, written scope
A scope with deliverables, timeline and a fixed price within 24 hours, paid in stages. No hourly meter, no agency minimum, and 6 months of free support after delivery.
Custom software development for businesses in New York, Texas, California, Florida, Chicago and Atlanta — and everywhere in between.
What we build
Systems American businesses ask for most.
Built most often for Manufacturing, Healthcare, Logistics, Wholesale & distribution and SaaS companies — the case studies have the details.
Payment & hours
How you pay from USA.
Payment methods
Custom work is paid in stages — a part to start, the rest when the finished system is delivered. Ready-made projects are paid once and delivered the same day. Quotes are in USD; a card settles in your local currency.
- Debit / credit card
- Binance
- BTC
- Ethereum
- Paypal
- Redotpay
- USDT BEP(20)
- USDT TRC(20)
The full list, with instructions, appears at checkout. Prices for ready-made projects are on Packages.
Served from India (Hyderabad), Pakistan (Lahore), and Canada (Windsor)
Three offices, one in-house build. Documents, invoices and the NDA come from the office nearest you.
PSEB (Pakistan) · MSME / Udyam (India) · CanadaWhatsApp and email replies in under 2 hours on working days; every message answered within 24 hours. Free 15-minute calls are booked on the booking page in your time zone.
Case studies
Built for businesses in United States.
Event Registration & QR Check-in System
Every registration now has a reference number, a running balance and an email trail, and the QR pass only goes out when the money is in. At the door, one scan shows who has arrived and who is still expected.
One QR pass per family.
Read the case study
Client reviews
From clients in United States.
Unedited — 4.9/5 from 187+ reviews overall.
I hired Rameez to build a complete PHP & MySQL inventory system with role-based access. Delivered on time, clean code, solid security. Our team across 3 states relies on it daily. Professional work, start to finish.Michael JohnsonOperations Manager, Texas, USA
FAQ
Working with us from USA.
Are you a custom software development company in the USA?
Rameez Scripts builds for US companies from its base in Pakistan, with offices in Windsor, Canada and Hyderabad, India — there is no US office, and every project is scoped, built and supported remotely. Manufacturers, logistics teams, wholesalers and SaaS companies in New York, Texas, California and Florida are a regular part of the work; the Texas multi-state inventory system below is one of them. Clients in 90 countries are served from the same base.
Can you build AI agents on our own data?
Yes. Claude, OpenAI and Gemini agents that work on your documents, CRM and inventory — answering customers, qualifying leads, reading invoices and routing requests — with every action logged. They run inside your own accounts.
Can you replace our spreadsheet or Access database?
Yes — that is the most common US project. The data is imported, the workflow is rebuilt as a web app with logins and roles, and the old file is retired. You keep a CSV export at every step.
How do I pay from the US?
By debit or credit card through the secure checkout, or by the international methods listed under "How you pay". Quotes and billing are in USD. Custom work is paid in stages — a part to start, the rest on delivery.
What happens after delivery?
A recorded walkthrough, a live handover call and 6 months of free support. You own the code and can hand it to any developer later.
How much does custom software development cost in the US?
A fixed price in USD is quoted within 24 hours of a short call — a written scope with deliverables and a timeline, no hourly meter and no agency minimum. Custom work is paid in stages, a part to start and the rest on delivery; ready-made systems carry their price on the catalog page. The Packages page lists where custom builds start.
Tell us how your business runs today
Send the spreadsheets, the screenshots and the rough notes — a written scope with a fixed price comes back within 24 hours.