.NET Development Company in Chicago

QServices is not headquartered in Chicago, but we work with Chicago clients across Insurance, Manufacturing, Logistics, and FinTech on remote .NET development engagements with Central Time hours of daily overlap. QServices is a remote-first .NET development company serving Illinois businesses.

What Chicago buyers typically need from .NET development

Chicago's economy spans Insurance, Manufacturing, Logistics, and FinTech. Each brings distinct requirements for custom .NET applications and APIs.

• Insurance carriers and MGAs: Policy administration systems, claims APIs, and reporting dashboards built on ASP.NET Core that must comply with Illinois Department of Insurance (DOI) regulations and handle structured policyholder data at volume.
• Manufacturing and logistics firms: Internal tooling, ERP integrations, and warehouse management APIs that connect legacy on-premises systems to Azure-hosted services via documented REST contracts.
• FinTech and payments companies: Transaction processing APIs, reconciliation engines, and customer-facing portals built with .NET 8 and Azure App Service, where audit trails and role-based access are required from day one.
• Illinois BIPA compliance: Any .NET application collecting biometric data from Illinois residents must comply with the Biometric Information Privacy Act. We flag this in scoping and build consent workflows, data retention limits, and deletion endpoints into the architecture from the start, not as a retrofit.

Projects touching insurance data or biometric identifiers typically add 15 to 25 percent to the base estimate for compliance scope. We surface that number in discovery, not as a change order after work has started.

How we work with Chicago clients

Our engineering team is based in India (IST, UTC+5:30). Chicago operates on CT (CST is UTC-6, CDT is UTC-5). That is a 10.5 to 11.5 hour difference. We do not present this as a minor inconvenience — it shapes how we structure every engagement.

What this looks like in practice: our engineers hold standup calls and sprint demos in the morning CT window, which is evening IST. Async updates — pull request comments, written status notes, Loom walkthroughs — are delivered so your team sees progress each morning before they open their first meeting.

• Weekly standups: 30-minute video call in a morning CT slot
• Sprint demos: Live walkthrough at the end of each two-week sprint
• Async updates: Daily written status via Slack or Microsoft Teams, your preference
• Code reviews: Pull requests with inline comments, 24-hour turnaround
• On-site visits: Available for major milestone reviews at cost; most clients find this unnecessary after the first sprint

Source code lives in your GitHub or Azure DevOps repository from the first commit. We do not hold client code on our systems.

Relevant work in similar markets

Neither of our published case studies is from a Chicago or Illinois company. We will say that plainly. The closest relevant work is in FinTech and payments — a sector that shares technical patterns with Chicago's financial services industry.

Mobile Payment Platform for SomBank: We designed and delivered a .NET-backed mobile payment platform for an Islamic bank, covering P2P transfers, merchant QR payments, and international remittances. It launched with 100,000+ downloads and a 4.8-star app store rating. The stack included .NET, Azure Service Bus, Azure B2C, Ocelot API Gateway, and Azure Key Vault for secrets management.

Cross-Border Payment Gateway Aggregator (Varipay): For an international payments business, we delivered a microservices-based gateway aggregator integrating Stripe, PayPal, Wise, and regional processors via REST APIs. The project reduced transaction fees by approximately 30 percent through routing optimization and cut settlement times from 3 to 5 days down to under 24 hours with a unified reconciliation engine and full audit trail.

If your project is in Insurance, Manufacturing, or Logistics rather than FinTech, bring your specific requirements to a discovery call. We will tell you honestly whether we are the right fit for your stack and timeline. You can also review our .NET development for FinTech page for more detail on financial services patterns we have shipped.

What .NET development costs for a typical Chicago project

All engagements are priced in USD. Our hourly rates run from $20 (junior) to $65 (senior/architect), with most project work averaging around $35 per hour for mid-level engineers. Typical project brackets:

• Small ($2,000–$8,000, 80–200 hours): A single API service, a data migration, or one external system integration
• Medium ($8,000–$30,000, 200–600 hours): A multi-module ASP.NET Core application with SQL Server, CI/CD pipeline, and documented API contracts
• Large ($30,000–$120,000, 600–2,000 hours): A full-featured platform with Azure App Service deployment, Entity Framework data layer, authentication, and test coverage
• Platform ($120,000–$400,000, 2,000–6,000 hours): Multi-service architecture, multiple integrations, regulatory compliance scope, and ongoing maintenance retainer

Illinois BIPA or insurance DOI compliance scope adds 15 to 25 percent to the base estimate. Each non-trivial third-party system integration adds $3,000 to $12,000. We deliver a fixed-scope document before work starts so you know what you are committing to.

See the full breakdown at .NET development pricing.

How to start working with us

The process has three steps:

1. Discovery call (30 minutes): We ask about your stack, team, timeline, and compliance requirements. You ask us about our process, team composition, and past work.
2. Scoping document: We produce a written document covering the proposed architecture, milestone plan, team composition, and a fixed-price or time-and-materials estimate.
3. Project start: Once you approve the scope, we set up your repository, project board, and communication channels. Development begins within one week.

Can you work with Chicago companies remotely?

Yes. All of our client engagements are remote. We do not have a Chicago office, and we say that directly because it matters for how you plan collaboration.

The practical setup for Chicago clients: standup and review calls in the morning CT window, async daily updates delivered before your team's start time, and all source code in your version control from the first commit. We use Microsoft Teams or Slack based on your preference. Data stays in your Azure tenant or your chosen cloud account — we do not hold client data on our infrastructure.

For projects subject to Illinois Department of Insurance oversight or BIPA requirements, we document data handling in the scoping phase and build compliance controls into the architecture before a line of code is written.