Lifting Legacy Systems to Modern Standards
CodeHoist helps small and mid-sized teams modernize, stabilize, and scale Java and Spring Boot applications - without downtime or chaos.
About
I’m Brent Brownfield, founder of CodeHoist and a senior backend engineer with over 20 years of experience in Java and Spring Boot systems.
I’ve spent my career rescuing undermaintained, mission-critical applications - the kind that keep businesses running but never seem to get the attention they deserve.
CodeHoist exists to bring structure, performance, and calm to legacy systems so teams can focus on delivering features, not firefighting.
Services
Legacy System Modernization
Problem: Outdated code, fragile builds
Deliverables: Modernized Spring Boot, CI/CD setup, API refactoring
Performance Tuning & Debugging
Problem: Slow services, memory leaks
Deliverables: Profiling, database tuning, JVM optimization
Developer Experience (DevEx)
Problem: Frustrated engineers, slow onboarding
Deliverables: Development environment streamlining, build optimization
Cloud & Containerization
Problem: Monolithic, on-prem apps
Deliverables: Dockerization, Kubernetes migration, AWS/GCP setup
Architecture Reviews & Audits
Problem: Unclear structure, slow velocity
Deliverables: Health reports, technical debt prioritization, modernization roadmap
Approach
- Diagnose – Audit your current system and team workflow.
- Stabilize – Fix the most critical pain points first.
- Modernize – Introduce modern practices and tech without breaking what works.
- Empower – Improve DevEx so your team can move faster, safer, and happier.
Testimonials
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Contact
Email: [email protected]
LinkedIn: linkedin.com/in/brownfieldbrent