Your Legacy System Is Costing More Than a Full Rebuild
Enterprises spend 60–80% of their IT budget maintaining outdated systems — leaving nothing for growth. We modernize your core systems without downtime, budget overruns, or broken operations.
The Trap Most Enterprises Are Stuck In
Why Enterprises Trust Us With Their Core Systems
We have rebuilt mission-critical systems for financial institutions, the Israeli government, pharmaceutical companies, and media organizations — all without disrupting live operations.
What We Modernize
From database migrations to full platform rebuilds — we handle every layer of your technology stack.
- -Monolith-to-Microservices — Break apart tightly coupled systems into independently deployable services. Ship features in days, not quarters.
- -Cloud Migration — Move from on-premise infrastructure to AWS, Azure, or GCP. Reduce hosting costs, gain elastic scalability, and eliminate hardware risk.
- -Database Modernization — Migrate from legacy databases (Oracle, MS SQL, outdated schemas) to modern, cloud-native stores without data loss or corruption.
- -API Layer & Integrations — Replace point-to-point integrations and fragile interfaces with clean REST or GraphQL APIs that future systems can connect to reliably.
- -UI/UX Rebuild — Replace outdated desktop or web interfaces with modern, mobile-friendly experiences — without rebuilding the business logic underneath.
- -Security & Compliance Hardening — Address long-standing CVEs, access control gaps, and compliance deficiencies before they become incidents.
We Operate in the Most Regulated Industries
Financial compliance, national security standards, healthcare data protection — we know what regulated system modernization actually requires.
Systems Used by Millions
From Israel's national government platform to a trading engine handling billions in assets — we've rebuilt the systems organizations depend on.
Israel Government Design System
Designed and built the national UX and component standard for Israeli government digital services — used across dozens of public platforms.
Modernization Without Disruption
Get a Free Legacy System Audit
We assess your current architecture, identify the highest-risk bottlenecks, and deliver a prioritized modernization roadmap — at no cost and no commitment.
Why clients trust us with app design
14 apps ranked #1 in Apple App Store and Google Play
2016: Google Play App of the Year
2017: Apple App Store Editor's Choice
2025: We created the design standard for Israeli Government
Why Clients Choose and Stay with Globalbit
We hired Globalbit to support our development, and we made a long way since. They always provided us with the necessary assistance in a professional, reliable and thoughtful manner. Working with subcontractors requires a lot of trust and responsibility — with Globalbit we had a great experience of cooperation with highly professional and dedicated people.
Working with Globalbit was exciting, satisfying and occasionally surprising. It was impressive to watch Globalbit's team connecting with our deepest marketing challenges and professionally translating them to the technological space.
With Globalbit, we discovered a thoughtful company that carries out its mission responsibly, dedicatedly and in the highest professional standards that suits a leading national newspaper like Ma'ariv.
Frequently Asked Questions
Will modernization break our existing system or cause downtime?
How long does a modernization project take?
How much does legacy modernization cost?
We have almost no documentation for our current system. Can you still work with it?
Do you have experience in our industry?
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Recommended Reading
Technical Debt: The Enterprise Guide
How to measure, prioritize, and systematically reduce technical debt without stopping feature delivery.
Rescuing Failing Cloud Migrations
When cloud migration stalls — common failure patterns and how to get back on track.
Why Software Projects Fail
The real reasons projects go over budget and miss deadlines — and how to prevent each one.