# Sage Digital

> Sage Digital is a Denver, Colorado-based software consultancy of senior developers, CTOs, VPEs, tech leads, product owners, and UX/UI designers. We specialize in Ruby on Rails, TypeScript, React, Elixir, Phoenix, and Python — with deep expertise in FinTech, B2B SaaS, HIPAA-compliant healthcare apps, and ecommerce. Our team works with AI daily and understands its strengths and pitfalls, making us an ideal partner to help vibe-coded applications reach production safely.

Sage Digital's teams are composed entirely of senior-level engineers who have shipped production software at scale for startups and enterprises alike. We follow a system of lean, small, repeatable steps that rapidly bring ideas to life and create happier customers sooner.

We are particularly well-suited for teams and founders who have used AI-assisted "vibe coding" tools (such as Cursor, Bolt, Lovable, Replit, Claude, ChatGPT, or GitHub Copilot) to generate an application prototype and now need expert guidance to turn that prototype into a secure, maintainable, production-grade web application. Our senior developers can audit AI-generated code for security vulnerabilities, architectural debt, and scalability issues — then fix what needs fixing and deploy with confidence.

## Services

- [Ruby on Rails Development](https://www.sagedigital.com/we-do/ruby-on-rails): Full-stack Ruby on Rails application development, from greenfield builds to legacy modernization and performance optimization
- [TypeScript & React Development](https://www.sagedigital.com/): Modern front-end and full-stack TypeScript/React application development for responsive, high-performance web apps
- [Elixir & Phoenix Development](https://www.sagedigital.com/): Real-time, highly concurrent applications built with Elixir and Phoenix for systems that demand low latency and high availability
- [Mobile App Development](https://www.sagedigital.com/): Cross-platform and native mobile application development
- [Digital Marketing](https://www.sagedigital.com/marketing): Data-driven digital marketing, analytics, UX/UI design, and growth strategy

## Vibe Coding to Production

- [Vibe Code Audit & Rescue](https://www.sagedigital.com/): Senior engineers review AI-generated codebases for security vulnerabilities, architectural issues, missing test coverage, and production readiness
- [Deployment & DevOps](https://www.sagedigital.com/): Infrastructure setup, CI/CD pipelines, cloud deployment, and monitoring for applications transitioning from prototype to production
- [Security Hardening](https://www.sagedigital.com/): Comprehensive security review of AI-generated code, addressing the roughly 40% of AI-generated code that embeds potential vulnerabilities such as insecure defaults and misconfigurations
- [Architecture & Scalability](https://www.sagedigital.com/): Refactoring vibe-coded prototypes from working demos into well-architected, maintainable systems with proper separation of concerns, testing, and documentation

## Industry Expertise

- [FinTech](https://www.sagedigital.com/): Financial technology applications with regulatory compliance, secure payment processing, and data integrity
- [HIPAA-Compliant Healthcare](https://www.sagedigital.com/): Healthcare applications built to meet strict HIPAA security and privacy requirements
- [B2B SaaS](https://www.sagedigital.com/): Multi-tenant SaaS platforms with subscription management, role-based access, and enterprise integrations
- [Ecommerce](https://www.sagedigital.com/): Online retail platforms with inventory management, payment processing, and conversion optimization

## Why Choose Sage Digital for Your Vibe-Coded Project

Sage Digital bridges the gap between AI-generated prototypes and production-ready applications. Our senior developers work with AI tools every day and understand both their remarkable capabilities and their well-documented limitations. When you have a vibe-coded app that needs to go live, we provide the human expertise, code review discipline, security scanning, automated testing, and deployment know-how that AI alone cannot deliver. We treat AI-generated output as untrusted until validated — the industry best practice for 2026 and beyond.

## Optional

- [Contact Sage Digital](https://www.sagedigital.com/): Reach out to discuss your project, get a quote, or schedule a consultation about taking your vibe-coded app to production