ZTABS delivers professional legacy app modernization for Orlando businesses — including incremental modernization, business logic preservation, data migration. Serving Simulation & Training, Theme Park & Hospitality Tech, AR/VR & Gaming companies in Orlando, FL.

ZTABS provides legacy app modernization services in Orlando, FL — including incremental modernization, business logic preservation, data migration, and more. We work with Orlando businesses across Simulation & Training, Theme Park & Hospitality Tech, AR/VR & Gaming using technologies like Next.js, React, Node.js.Get a free consultation →
Our legacy app modernization team delivers a full range of capabilities tailored to Orlando's Simulation & Training and Theme Park & Hospitality Tech sectors:
Modernize one module at a time — reducing risk, delivering value early, and keeping the business running throughout.
We extract and document the business rules embedded in legacy code so nothing gets lost in the new system.
Migrate from legacy databases (Access, FoxPro, SQL Server) to modern PostgreSQL or cloud-managed databases.
Build modern REST or GraphQL APIs that let the new system talk to legacy components during the transition period.
Create comprehensive test suites that verify the new system behaves identically to the old one for every critical workflow.
Deploy the modernized application on AWS, Azure, or Vercel with CI/CD pipelines, monitoring, and auto-scaling.
Each phase includes clear deliverables and Orlando stakeholder reviews. See our full process →
Orlando (a growing tech center known for simulation and digital media, population 310,000) is home to thriving Simulation & Training, Theme Park & Hospitality Tech, AR/VR & Gaming sectors — each with distinctlegacy app modernization needs. Orlando businesses operate at the frontier of immersive technology. The simulation industry needs real-time 3D rendering and AI-driven training platforms. Theme parks need guest experience apps, queue management systems, and IoT infrastructure. The AR/VR scene is pushing boundaries in interactive entertainment and military training applications.
Orlando has a unique tech identity built around simulation, modeling, and digital media. The city is the world leader in simulation technology (used by military and commercial aviation), while its theme park ecosystem (Disney, Universal) drives demand for immersive digital experiences, AR/VR, and hospitality tech.
No state income tax, strong tourism economy, and a specialized talent pool in simulation and interactive media. UCF (one of the largest universities in the US) produces graduates in simulation engineering, game development, and computer science.
Each of Orlando's core sectors has specific legacy app modernization requirements. We build solutions tailored to these industry needs:
We work with Orlando's simulation & training companies on custom legacy app modernization — from regulatory compliance to workflow automation and data integration tailored to how simulation & training operates in Florida.
We work with Orlando's theme park & hospitality tech companies on custom legacy app modernization — from regulatory compliance to workflow automation and data integration tailored to how theme park & hospitality tech operates in Florida.
Legacy App Modernization for Theme →We work with Orlando's ar/vr & gaming companies on custom legacy app modernization — from regulatory compliance to workflow automation and data integration tailored to how ar/vr & gaming operates in Florida.
We work with Orlando's defense & aerospace companies on custom legacy app modernization — from regulatory compliance to workflow automation and data integration tailored to how defense & aerospace operates in Florida.
Our distributed engineering team delivers the same quality and responsiveness as a local partner. No state income tax, strong tourism economy, and a specialized talent pool in simulation and interactive media. UCF (one of the largest universities in the US) produces graduates in simulation engineering, game development, and computer science.
Our legacy app modernization team operates on Eastern Time (ET)-aligned schedules, with sprints, standups, and code reviews during Orlando business hours. We adjust our availability so your team gets same-day responses and real-time collaboration, not overnight delays.
A senior legacy app modernization project lead manages your engagement end-to-end. They understand Orlando's business landscape and Simulation & Training sector requirements, own your backlog, and ensure every two-week sprint delivers working features against your commercial goals.
Every Orlando client gets daily async updates on legacy app modernization milestones, weekly demos of working features, and shared project boards. We prioritize overcommunication so your team always knows the status, blockers, and what ships next.
We have delivered legacy app modernization for Orlando's core industries — Simulation & Training, Theme Park & Hospitality Tech, AR/VR & Gaming — and understand the compliance, integration, and performance requirements each sector demands.
310,000
City Population
4
Key Industries
Eastern Time
Time Zone
Common questions about legacy app modernization for Orlando businesses
We offer end-to-end legacy app modernization for Orlando businesses: incremental modernization, business logic preservation, data migration, api layer design. We use technologies like Next.js, React, Node.js to build solutions tailored to Orlando's key industries — Simulation & Training, Theme Park & Hospitality Tech, AR/VR & Gaming.
ZTABS delivers professional legacy app modernization for Houston businesses — including incremental modernization, business logic preservation, data migration. Serving Energy & Oil/Gas, Healthcare & Biotech, Aerospace & Defense companies in Houston, TX.
Legacy App Modernization in New York, NYZTABS delivers professional legacy app modernization for New York businesses — including incremental modernization, business logic preservation, data migration. Serving Finance & Fintech, Media & Advertising, Fashion & Retail companies in New York, NY.
Legacy App Modernization in Los Angeles, CAZTABS delivers professional legacy app modernization for Los Angeles businesses — including incremental modernization, business logic preservation, data migration. Serving Entertainment & Media, E-commerce & DTC Brands, Gaming & AR/VR companies in Los Angeles, CA.
Web Development in Orlando, FLZTABS delivers professional web development for Orlando businesses — including full-stack development, progressive web apps, api development. Serving Simulation & Training, Theme Park & Hospitality Tech, AR/VR & Gaming companies in Orlando, FL.
Web Design in Orlando, FLZTABS delivers professional web design for Orlando businesses — including ui/ux design, responsive design, custom interfaces. Serving Simulation & Training, Theme Park & Hospitality Tech, AR/VR & Gaming companies in Orlando, FL.
AI Development in Orlando, FLZTABS delivers professional ai development for Orlando businesses — including llm integration & fine-tuning, ai agents & automation, rag & knowledge systems. Serving Simulation & Training, Theme Park & Hospitality Tech, AR/VR & Gaming companies in Orlando, FL.
Legacy App ModernizationLearn more about our legacy app modernization services nationwide.
Next.jsNext.js transforms web applications into high-performance, SEO-friendly platforms that drive user engagement and boost conversion rates. Leverage its capabilities to streamline your development process and accelerate time-to-market, ensuring your business stays ahead of the competition.
ReactHarness the power of React to accelerate your development process, enhance user experiences, and drive ROI. With its component-based architecture, React allows businesses to build dynamic applications that are both scalable and maintainable, ensuring long-term success in a competitive landscape.
Partner with ZTABS for expert legacy app modernization in Orlando. Get a free consultation today.