A Software Development Company US Businesses Actually Trust
ZANISS SOFTWARES helps US startups and enterprises ship custom software, web, mobile, AI and cloud products — with senior engineers working in your time zone, transparent fixed-price contracts, NDA-first onboarding and SOC 2-aligned delivery practices. Coast-to-coast clients, zero offshore-style surprises.
Business outcomes you can measure
We engineer every engagement around increased efficiency, better performance, and consistent lead generation for your business.
US Time-Zone Overlap
Minimum 4-hour overlap with PT, MT, CT or ET — daily standups, Slack-first, no async-only handoffs.
30–50% Lower TCO
Senior-engineer pricing 30–50% below US-domestic agencies, with no quality drop and no surprise change orders.
NDA + IP Protection
Mutual NDA on day one, US-style work-for-hire contracts, you own 100% of source code, IP and deliverables.
Senior Engineers Only
No bait-and-switch — the engineers on your demo are the engineers on your project, all 5–15 years experience.
US-Client Track Record
Shipped products for clients in California, Texas, New York, Florida, Illinois and across the US.
On-Call Support
Production incidents answered 24×7 via PagerDuty / Opsgenie — not a help-desk ticket queue.
Domain expertise across your vertical
We've shipped software development company in usa projects across regulated, high-stakes industries — so we already know the constraints your team is fighting.
FinTech & Banking
PCI-DSS-aware payment flows, lending platforms, treasury & RegTech dashboards.
Healthcare & MedTech
HIPAA-aligned EHR, telemedicine, patient portals, HL7/FHIR integrations.
E-commerce & Retail
Headless storefronts, OMS, loyalty engines, ERP-connected catalogue sync.
Logistics & Supply Chain
TMS, WMS, last-mile tracking, driver apps, real-time route optimisation.
Real Estate & PropTech
Listing portals, CRM, broker apps, virtual tours, lease management.
Education & EdTech
LMS, live-class platforms, assessment engines, parent portals.
Manufacturing & Industry 4.0
MES, IoT dashboards, plant ERP modules, predictive maintenance.
SaaS & Startups
Multi-tenant MVPs, billing, RBAC, white-label and partner portals.
Travel & Hospitality
Booking engines, OTA & GDS integrations, PMS, loyalty programs and traveler mobile apps.
Everything you need, end to end
As a trusted software development company in usa partner serving clients in Ahmedabad, across Gujarat, and globally, we deliver complete solutions — not piecemeal handoffs.
Discuss your project- Discovery, scoping and fixed written proposal in 5 business days
- Mutual NDA, MSA and SOW under US/Delaware law on request
- Dedicated senior tech lead with daily standups in your time zone
- Custom software, web, mobile, AI and cloud engineering
- Cloud-native delivery on AWS, Azure or GCP
- CI/CD, automated testing and SOC 2-aligned secure SDLC
- 30-day post-launch warranty + flexible support retainers
Where this service drives real ROI
US Startups & Scale-ups
Build MVPs, raise-ready demos and v2 platforms with a senior engineering pod working 8+ hours overlap with PST/EST.
US Mid-Market & Enterprise
Augment internal teams, modernise legacy .NET / Java / Oracle stacks and ship roadmap features 2× faster.
Funded Founders Replacing Agencies
Move off underperforming domestic agencies to a senior team that ships weekly — at a 30–50% lower run-rate.
How we deliver, every time
Discovery Call
Free 30-min call with a senior architect — not a sales rep. Scope, risks and a clear next step in writing.
Fixed Scope & SOW
Written scope, fixed price, weekly milestones, US-law contract. NDA signed before any sensitive detail is shared.
Weekly Sprint Demos
Working software in your hands every Friday — staging URL, Loom walkthrough, sprint review on Zoom.
Launch & 30-Day Warranty
Production launch, runbooks, training. 30 days of free bug fixes plus optional 24×7 support retainer.
Frequently asked questions
Are you a US-based software development company?
We deliver software development services to clients across the United States. Our engineering team is global, but we work US business hours, contract under US/Delaware law, and have shipped 50+ projects for US-headquartered companies — at 30–50% below US-domestic agency rates.
What time zones do you support?
We offer a minimum 4-hour daily overlap with PST, MST, CST and EST. Most US clients run a 7:00–11:00 AM PT or 9:00 AM–1:00 PM ET overlap window for standups and reviews. 24×7 on-call support is available for production systems.
How do you protect our IP?
Mutual NDA signed before scoping. Work-for-hire MSA under your preferred US state law (Delaware default). You own 100% of source code, design assets and IP from commit #1 — pushed straight to your GitHub / GitLab organisation.
How does pricing compare to US-domestic agencies?
Typically 30–50% lower for an equivalent senior-engineer team. We offer fixed-price SOWs for well-scoped projects and monthly dedicated-team retainers (starting around $8K–$15K per senior engineer per month, depending on role).
Do you sign SOC 2 / HIPAA / GDPR compliant contracts?
Yes. We work SOC 2-aligned delivery practices (least-privilege access, audited code review, secrets in vaults). We've delivered HIPAA-aligned and GDPR-aligned systems and will sign your BAA / DPA on request.
Related services & resources
Custom Software Development
Bespoke business systems built around your workflows.
SaaS Development
Multi-tenant SaaS MVPs and scale-ups for US founders.
AI Development
GenAI, RAG, agents and ML for US enterprise teams.
Cloud Solutions
AWS, Azure and GCP architecture, migration and FinOps.
Ready to grow your business?
Book a free 30-minute consultation. We'll map your goals to a clear, actionable roadmap — no obligations.