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Custom Software Development Company in Miami

By Sahil Kataria, Chief Executive Officer, QServices

Sahil Kataria is the CEO of QServices, a Microsoft Solutions Partner delivering AI agents and custom software for regulated industries. He leads enterprise AI strategy and FinTech delivery. LinkedIn ↗

Written from QServices' hands-on delivery work and reviewed by Rohit Dabra, Chief Technology Officer, QServices, before publishing.

QServices is a custom software development company serving Miami clients in FinTech, Real Estate, Logistics, and Healthcare. We are remote-first and India-based, not headquartered in Miami, with ET hours overlap and Spanish-language support for South Florida businesses. See all our services.

What Miami buyers typically need from custom software development

Miami's industry mix shapes what software actually needs to do. Based on the sectors active here, these are the most common project types:

On the regulatory side, Florida's Information Protection Act (FIPA, Fla. Stat. § 501.171) requires any business handling personal data of Florida residents to notify affected individuals within 30 days of a confirmed breach. This applies regardless of where your software vendor is located. We build breach notification hooks, data inventory documentation, and audit logging into every project touching Florida resident data. For projects with overlapping HIPAA or PCI-DSS scope, which is common across Miami's healthcare and FinTech sectors, budget an additional 15 to 25 percent for the compliance infrastructure.

How we work with Miami clients

Our engineering team works from India (IST, UTC+5:30). Miami runs on ET (UTC-4 in summer, UTC-5 in winter). The difference is 9.5 to 10.5 hours. We bridge it by running a late IST shift that maps to 9:00am to 1:00pm ET. In practice that means:

For milestone reviews, such as end of discovery, end of each development cycle, and pre-launch sign-off, we run live video demos in the ET morning window. On-site visits in Miami are available for projects above $100,000, agreed at the start of the engagement rather than negotiated mid-project.

Relevant work in similar markets

We do not have a Miami-based client we can name. Our closest matched work is in FinTech, which is Miami's largest and most active custom software buyer segment.

For Varipay / CoolPay, a cross-border payment and remittance business in Jamaica, our team built a payment gateway aggregator that unified Stripe, PayPal, Wise, and regional payment rails under a single reconciliation engine. Transaction fees dropped approximately 30%, and settlement times fell from 3 to 5 days to under 24 hours. Cross-border remittance and Latin American payment routing is exactly the problem type common in Miami's FinTech market.

Case Study

Cross-Border Payment Gateway Aggregator (Varipay / CoolPay)

International payments and remittance business, Jamaica

Reduced transaction fees by approximately 30 percent through optimized gateway routing

Cut settlement times from 3-5 days to under 24 hours with a unified reconciliation engine and audit trail

Microservices ArchitectureStripePayPalWiseRegional Gateways

For Analyst Intelligence, a US-based financial analysis SaaS startup, we built a React and Python platform with Excel and Google Sheets integrations that delivered a 100x speed improvement in data handling over the prior manual process. The product attracted enterprise interest from Franklin Templeton and Goldman Sachs. See also our work on custom software for FinTech companies.

Case Study

Financial Analysis and Forecasting Platform (Analyst Intelligence)

Financial analysis SaaS startup, US

100x speed increase in Excel data handling versus the previous manual process

Won enterprise customers against well-funded competitors including interest from Franklin Templeton and Goldman Sachs

React.jsPythonExcel Add-inGoogle Sheets Add-onREST APIs

For Real Estate and Logistics projects in Miami specifically, we do not have a matched case study. We will say so on the first call and walk you through technical approach and reference checks from adjacent work.

What custom software development costs for a typical Miami project

We quote and invoice in USD. Our rates run from $20 per hour for standard development to $65 per hour for senior architecture and AI integration work. Most Miami projects fall into one of these brackets:

For Miami projects with FIPA compliance scope, add 15 to 25 percent for data mapping, breach notification infrastructure, and documentation. Each non-trivial integration with a payment gateway, EHR system, or logistics API typically adds $3,000 to $12,000. Full pricing detail is at our custom software development cost guide.

How to start working with us

Three steps:

  1. Discovery call (30 minutes): We listen to what you are building, what you already have, and what success looks like. No pitch decks.
  2. Scoping document: Within 5 business days, we send a written scope covering deliverables, timeline, team structure, and a fixed or time-and-materials quote.
  3. Project start: Once the scope is signed, we kick off with a discovery sprint that maps your workflow, data model, and integration points before writing a line of production code.

Can you work with Miami companies remotely?

Yes. We have no office in Miami. All engagements run as fully remote projects from our team in India. The ET morning overlap (9:00am to 1:00pm ET) covers standups, reviews, and same-day decisions. For Miami's Spanish-speaking business community, calls and documentation in Spanish are available.

On data residency: the Florida Information Protection Act governs how Florida resident data is handled regardless of where your vendor sits. We document data residency decisions at the start of every project and configure infrastructure on Azure to match your requirements. For healthcare projects in Miami, HIPAA compliance is standard scope.

Ready to discuss your project?

Share your requirements with QServices. Our engineers will give you a straight answer on fit, timeline, and cost — no sales scripts.

Book a Free Consultation
Frequently Asked Questions
Do you have an office in Miami? +
No. QServices is remote-first and operates from India. We have no Miami office. Our ET morning overlap runs from 9:00am to 1:00pm ET and covers daily standups, code reviews, and same-day decisions. Spanish-language client support is also available for Miami's Spanish-speaking business community.
What is the time difference between Miami and your team in India? +
Our team in India is 9.5 hours ahead of Miami in summer (EDT) and 10.5 hours ahead in winter (EST). We bridge this with a late IST shift that overlaps with Miami mornings from 9:00am to 1:00pm ET, covering standups, reviews, and decisions without a 24-hour lag on anything that matters.
Have you worked with US companies before? +
Yes. Analyst Intelligence, a US-based financial analysis SaaS, is one example. We built their core platform, which attracted enterprise interest from Franklin Templeton and Goldman Sachs. We do not have a Miami-based client on record, but we have delivered multiple US FinTech engagements and will be direct about where our experience ends.
How do you handle data residency requirements under the Florida Information Protection Act? +
FIPA requires breach notification within 30 days for any business handling Florida resident data, regardless of where the vendor sits. We document data residency decisions in writing at project start, build breach notification infrastructure into the codebase, and configure Azure to store data in the region you require.
What industries do you serve in the Miami market? +
Our Miami-relevant experience is in FinTech and financial services, where we have delivered payment gateway aggregation and financial analysis platforms with measurable outcomes. We also build software for Real Estate, Logistics, and Healthcare, though we have no Miami-specific case studies in those three sectors and will say so from the first call.
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Sahil kataria (1)
Sahil Kataria

Founder and CEO

amit Kumar
Amit Kumar

Chief Sales Officer

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Phil J.
Phil J.Head of Engineering & Technology​
QServices Inc. undertakes every project with a high degree of professionalism. Their communication style is unmatched and they are always available to resolve issues or just discuss the project.​

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