Product Engineering
Your software, kept
healthy and current.
Software that is not actively maintained becomes a liability. Frameworks age. Security vulnerabilities accumulate. Performance degrades. Dependencies fall out of support. GreaterHeight provides structured maintenance services that keep your production applications secure, performant, and up to date.
What We Cover
Software maintenance services
Bug Fix & Incident Response
Prioritised response to production bugs and incidents with defined SLAs — critical bugs addressed within hours, major bugs within one business day, minor within the sprint.
Security Patching
Continuous monitoring for CVEs in your dependency tree, with regular security updates applied, tested, and deployed — keeping your application off vulnerability databases.
Dependency Management
Regular auditing and updating of frameworks, libraries, and runtime environments — preventing the accumulation of outdated dependencies that become security and compatibility liabilities.
Performance Monitoring
Application performance monitoring, slow query identification, memory leak detection, and periodic performance audits — with remediation included in the maintenance engagement.
Infrastructure Updates
Operating system patches, database version updates, cloud service configuration changes, and certificate renewals — the infrastructure maintenance that runs underneath the application.
Code Health Improvement
Ongoing refactoring, technical debt reduction, and code quality improvement — building better software over time rather than just keeping the lights on.
Do you have software running in production that needs proper care?
Talk to us about a structured maintenance engagement for your application.