Legacy System Modernization Company in Atlanta

We are not headquartered in Atlanta, but we work with Atlanta clients across FinTech, Logistics, Healthcare, and Media on remote engagements with full ET hours overlap each business day. QServices is a remote-first software consultancy serving Georgia businesses on legacy system modernization and related software services.

We move companies off VB.NET monoliths, decade-old .NET Framework codebases, and process-heavy systems that block new product development. Typical timeline: 16 to 52 weeks. Budget range: $60,000 to $500,000 depending on scope and compliance requirements.

What Atlanta buyers typically need from legacy modernization

Atlanta's four primary sectors each carry distinct legacy system debt:

• FinTech: Payment platforms and investment tools built on early 2000s .NET Framework or Java EE stacks that cannot connect to modern APIs, cloud infrastructure, or real-time data feeds. See our legacy modernization for FinTech page for more on this sector.
• Logistics: Warehouse management and routing systems with hard-coded business rules that no current employee fully understands, slowing every new carrier or route addition.
• Healthcare: Clinical and administrative platforms that predate cloud hosting, making HIPAA-compliant data handling harder and EHR API integration near-impossible without a rewrite.
• Media: Content management and ad-serving systems requiring manual workarounds because the original vendor is gone and the codebase predates containerization.

Georgia requires businesses to notify affected individuals of data breaches under state law (O.C.G.A. § 10-1-910). Companies operating as insurance carriers or intermediaries in Atlanta also fall under Georgia Department of Insurance regulation. Any modernization project touching customer records or policyholder data must account for these obligations before the first line of code changes, not in the final sprint.

Common project types include strangler-fig migrations from monolith to service-oriented architecture, .NET Framework to .NET 8 upgrades, API gateway implementations, and data model cleanups where business rules were never fully documented.

How we work with Atlanta clients

Our engineering team works ET hours. An Atlanta client and our team share a full business day overlap: morning standups, afternoon code reviews, and end-of-day async summaries all run in real time, not the next morning.

Engagements run on weekly Microsoft Teams or Slack standups (your choice), a shared project board updated daily, and GitHub pull request reviews returned within 24 hours. Sprint demos go out at the end of each two-week cycle. You see working software, not status reports.

We do not have a physical Atlanta office. We travel to client sites for kickoff and major milestone reviews on request. For most modernization work, the critical decisions happen in code review threads and scheduled calls.

On every engagement, we apply Human-in-the-Loop (HITL) governance: any automated step that affects live data or customer-facing behavior requires explicit human sign-off before it runs in production. This applies to data migrations, automated schema changes, and any AI-assisted transformation step.

Relevant work in similar markets

We have not worked with an Atlanta-headquartered client specifically. The two completed projects below are the closest match to Atlanta's primary industries.

For a wealth management and stock analytics company, we replaced a spreadsheet-based system with a role-authenticated Azure dashboard. The work moved the client from ad-hoc data files to a .NET Core application with automated financial data scraping, category-based stock classification (XLF, XLV, XLY), and P/E ratio tracking on SQL Server. This maps directly to Atlanta's FinTech sector.

For a global Environmental Health and Safety software company, we rewrote a legacy VB.NET monolith into a .NET 8 and React application on Azure. The scope covered management of change, incident tracking, LMS training, and automated scheduling across global teams. The strangler-fig migration pattern we used here is the same one we apply to Healthcare and Logistics platforms in regulated environments.

What legacy modernization costs for a typical Atlanta project

All pricing is in USD. Projects range from $60,000 to $500,000, with timelines of 16 to 52 weeks.

• Small scope ($60,000 to $120,000, 16 to 24 weeks): Single-module strangler-fig migration, .NET Framework to .NET 8 upgrade for a bounded subsystem, or an API gateway in front of a legacy service.
• Mid-size scope ($120,000 to $250,000, 24 to 36 weeks): Multi-module migration, database schema migration with business-rule transfer, Azure hosting setup, and integration with 2 to 3 external systems.
• Full platform scope ($250,000 to $500,000, 36 to 52 weeks): Full monolith decomposition, large-scale data migration, multi-team coordination, and compliance documentation for Georgia data breach law or state insurance regulation requirements.

If the project involves HIPAA, SOC 2, or Georgia insurance regulation, add 15 to 25 percent for compliance overhead. Each non-trivial system integration adds $3,000 to $12,000. A third-party compliance review costs an additional $5,000 to $20,000.

See our legacy modernization pricing page for a full breakdown by scope and phase.

How to start working with us

Three steps from first contact to project start:

1. Discovery call (30 to 45 minutes): We ask about your codebase, the blockers it creates, and your timeline. No pitch deck, no upsell.
2. Scoping document: We send back a written document covering our proposed migration approach, phase breakdown, timeline estimate, and cost range. This takes 3 to 5 business days.
3. Project start: Once scope is agreed, we set up the shared repository, project board, and communication channels. First sprint starts within two weeks of sign-off.

Use the contact form on this page to schedule a discovery call, or reach us through our services page.

Can you work with Atlanta companies remotely?

Yes. We work with Atlanta clients fully remotely. Our team is India-based and operates on ET hours, which means real-time overlap with your team during a standard Atlanta business day. We use Microsoft Teams or Slack for daily communication, GitHub for code reviews, and Zoom for sprint demos and milestone presentations.

For data hosted in the United States, we follow client-specified data residency requirements and document our data handling approach before work starts. Georgia's data breach notification obligations and state insurance rules are factored into scope when relevant. We do not store client production data on our own infrastructure. The Georgia Technology Authority sets the state's digital infrastructure standards for public-sector clients, which can affect modernization scope for Atlanta government contractors.