Rescue & Scale
Code Refactoring & Modernization
Clean up technical debt, modernize legacy code, and improve maintainability. We restructure messy codebases, establish best practices, and make your codebase a joy to work with. Modernisation that reduces tech debt without breaking production (Americas overlap (EST/PST-friendly)).
Benefits
What you get
Legacy code migration (AngularJS to React, Rails to Node.js)
TypeScript migration for better type safety
Breaking monoliths into modular architecture
Setting up automated testing (unit, integration, E2E)
Code organization and architecture improvements
Establishing coding standards and documentation
Features
What we deliver
Legacy Migration
Migrate from outdated frameworks (AngularJS, jQuery, Rails) to modern stacks (React, Next.js, Node.js).
TypeScript Migration
Add type safety to JavaScript codebases. Catch bugs at compile time and improve developer experience.
Architecture Improvements
Break monoliths into microservices or modular architecture. Improve code organization and maintainability.
Test Coverage
Add comprehensive test suites with unit, integration, and end-to-end tests for confidence in changes.
Error Handling
Implement proper error handling, logging, and monitoring for production-ready applications.
Documentation
Code documentation, architecture diagrams, and developer guides for team knowledge sharing.
Process
How we work
Discovery
Requirements gathering and planning
Design
UI/UX design and prototyping
Development
Iterative sprints with demos
Launch
Deployment and support
Tech Stack
Technologies we use
Core
Tools
Services
Use Cases
Who this is for
Startup Technical Debt
Clean up MVP code. Refactor for maintainability, add tests, and make your codebase ready for scaling.
Legacy Modernization
Modernize codebases with outdated frameworks. Reduce maintenance costs and make development faster.
Enterprise Architecture
Large-scale refactoring for enterprise applications. Establish coding standards for large teams.
Migration Projects
Migrate from legacy frameworks to modern stacks. Maintain feature parity while improving performance.
FAQ
Frequently asked questions
We write tests before refactoring, refactor incrementally, and test after each change. We maintain feature parity and use staging environments.
Yes. We refactor incrementally while building new features, improving code structure as we work to reduce risk and allow continuous delivery.
We write tests for critical paths first, use characterization tests to understand existing behavior, then improve code safely and incrementally.
Standards for code style (ESLint, Prettier), architecture patterns, testing practices, documentation, and Git workflows tailored to your team.
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Regional
Delivery considerations for your region
Compliance & Data (US)
For US teams, we build with auditability in mind: clear access boundaries, least-privilege roles, and reviewable operational controls.
We can align delivery with SOC 2 / ISO-friendly practices (without claiming certification): evidence-ready logs, secure-by-default config, and clear ownership.
- SOC 2 / ISO-friendly implementation patterns (no certification claims)
- Least-privilege access and permission boundaries
- Security review checklists for auth, payments, and data flows
- PII-safe logging + incident response playbooks (on request)
- Retention and deletion flows where required
- NDA + vendor onboarding docs on request
Timezone & Collaboration (Americas)
We support teams across the Americas with meeting windows that work for EST/CST/MST/PST.
We keep delivery predictable with weekly milestones, concise async updates, and written decisions to reduce calendar load.
- Americas overlap with EST/PST-friendly windows
- Async-first updates with written decisions
- Weekly milestone demos + change control
- Fast turnaround on blockers and clarifications
- Clear owner per workstream and escalation path
Engagement & Procurement (US)
US-friendly engagement structure: clear SOWs, milestone billing, and invoice cadence that fits typical procurement workflows.
If you need vendor onboarding artefacts, we can provide security posture summaries and delivery process documentation.
- USD invoicing and milestone-based payment schedules
- SOW + scope lock options for fixed-scope work
- Time-and-materials for evolving requirements
- Procurement-ready documentation on request
- Optional paid discovery to de-risk delivery
Security & Quality (US)
We ship with a security-first checklist and performance budgets—so releases stay stable under real traffic.
Expect clean PRs, reviewable changes, and production-ready testing from day one.
- Threat-aware checks for auth, roles, and sensitive data flows
- CI-friendly testing: unit + integration + critical path smoke tests
- Performance budgets (Core Web Vitals-minded) and bundle checks
- Structured logging + error tracking hooks (Sentry-ready)
- Rollback-safe releases and clear release notes
Want help with refactoring and modernization?
Share your requirements for United States delivery. USD-based engagements.
Reply within 2 hours. No-pressure consultation.