Mobile App Development in United States — built by senior engineers, fixed price.
iOS and Android apps built with React Native and Flutter. We work with United States-based founders and CTOs every month, delivering fixed-price engagements with senior engineers, weekly demos, and a 90-day post-launch warranty. We work with US-based founders, CTOs and operators every week. Our team overlaps 8+ working hours with all four US time zones, and every engagement is contracted in USD with fixed-price terms and US-friendly payment options (Stripe, Wise, ACH).
Price
from $15,000
Currency
USD / USD
Timeline
90 days
Coverage
All of United States
Why United States businesses pick Paisol Technology
We work with US-based founders, CTOs and operators every week. Our team overlaps 8+ working hours with all four US time zones, and every engagement is contracted in USD with fixed-price terms and US-friendly payment options (Stripe, Wise, ACH).
Whether you're launching an MVP, scaling an existing product, or replacing a vendor that didn't deliver, we ship the same way — senior engineers, fixed price, weekly Friday demos. The Mobile engagement we run for a 5-person SaaS in United States is the same one we run for a 200-person enterprise: bounded scope, fixed timeline, working software you fully own from Day 1.
What you get
- Senior-only team — every engineer has 5+ years shipping production Mobile systems
- Fixed price in USD or USD — quoted in writing within 48 hours of your strategy call
- Working software every Friday — staging environment from Week 1
- You own everything — source code, repos, deployment access, documentation transfer from Day 1
- 90-day post-launch warranty — any bug, free fix, no questions
Ready to talk?
Book a free 30-minute strategy call with a senior Mobile engineer. No pitch, no pressure. You'll walk away with a clear scope, a fixed-price quote, and a 3-step roadmap — whether you hire us or not. Or take our free AI Opportunity Audit for a personalized report in 24 hours.
Mobile in United States — your questions answered
The questions we get on every first call — answered.
- Most engagements run from $15,000 on a fixed-price basis, billed in USD or USD. We send a written quote within 48 hours of your strategy call. For United States, typical project sizes range $15k–$120k.
- Yes — we've shipped for United States-based clients across multiple sectors. Contracts are signed digitally (DocuSign), payments in USD or USD, and we offer the same fixed-price terms regardless of location.
- We work overlapping business hours daily with United States time zones for live calls, demos, and pair-programming. Async-first for the rest. Most clients say it feels like we're in the office next door.
- Yes — all three. We invoice in USD, accept Stripe / ACH / wire. Contracts are signed via DocuSign. We've worked with 100+ US clients with zero payment friction.
- Our team works overlapping hours with US business hours daily — 9am–1pm ET / 6am–10am PT is our daily overlap window for live calls, demos, and pairing. Async-first for the rest. Most clients say it feels like we're in the office next door.
- Yes. Standard mutual NDA on first call, work-for-hire IP-assignment in the contract. All code, IP, and infrastructure transfer to you on Day 1.
Ship your mobile project in 90 days — from anywhere in United States.
30 minutes. Zero pressure. Leave with clarity — even if we never work together.
Book My Strategy Call