OverDrive
AI-powered legacy database conversion
by Rebelincorp · Delivered by Sylestal Digital
OverDrive is an AI-driven software platform by Rebelincorp that automates the conversion of legacy Oracle, DB2, and SQL Server databases to modern platforms — with far less manual effort than a traditional rewrite. Sylestal Digital is an authorised value-add partner, delivering full OverDrive implementations from assessment through go-live.
Legacy Databases Are Holding You Back
Enterprises running Oracle, DB2, and SQL Server face a compounding set of challenges that only get worse over time.
Escalating licence costs
Legacy database licences grow more expensive every renewal cycle, with no corresponding improvement in capability.
Risky to touch
Years of undocumented changes make even minor modifications high-risk, slowing down every project that depends on the database.
Talent scarcity
Fewer engineers know legacy platforms each year, making maintenance harder and more expensive.
Cloud incompatibility
Legacy databases block cloud migration, preventing access to modern infrastructure, scalability, and cost efficiency.
AI Conversion, Not Manual Rewriting
OverDrive uses AI to analyse and convert your existing database objects — schemas, stored procedures, triggers, and application SQL — to the target platform automatically. The result is a faster, lower-risk migration compared to a from-scratch rewrite or purely manual approach.
AI-driven schema and code conversion
OverDrive's AI engine analyses your existing schema, stored procedures, and application code, then converts them to the target platform — dramatically reducing manual effort and the risk of human error.
Automated gap detection
The platform flags objects that require manual review, giving your team a clear, prioritised list of items to address rather than discovering issues during testing.
Structured testing and validation
Converted objects are validated against your existing business logic and test suites before cutover, so discrepancies are resolved in a controlled environment.
Works with all major legacy platforms
Oracle, DB2, SQL Server, and other enterprise database estates — OverDrive handles the full range of legacy source platforms.
From Legacy to Modern
From
To
A Structured Migration Process
Discovery & Assessment
We analyse your existing database estate — schema complexity, stored procedures, dependencies, and data volumes — to produce a migration plan and effort estimate.
AI-Driven Conversion
OverDrive's AI engine converts schema objects, stored procedures, triggers, and application SQL to the target platform, automatically flagging items that need manual review.
Testing & Validation
Converted objects are tested against your existing test suites and business logic. We work with your team to resolve any discrepancies before cutover.
Cutover & Go-Live
We plan and execute the cutover with minimal downtime, with rollback procedures in place at every stage.
Post-Migration Support
After go-live, we monitor performance, tune the new environment, and provide hypercare support until the team is fully confident.
Less Manual Work. Faster Delivery. Lower Risk.
Faster than a rewrite
AI-driven conversion handles the bulk of the work, cutting project timelines significantly compared to manual rewriting or traditional migration tooling.
Lower risk
Structured testing and validation at every stage means issues are caught before they reach production — not after.
One partner for the full engagement
As your value-add partner, Sylestal Digital handles migration planning, OverDrive implementation, cutover support, and post-migration tuning — not a patchwork of vendors.
Mumbai-based delivery
Our team is based in Mumbai and works across India, with the timezone alignment and local context that offshore delivery can't match.
Ready to Move Off Legacy?
Tell us about your database estate and what you're trying to achieve. We'll come back with an honest assessment.