We deliver defined engineering outcomes for production Rails apps — at fixed scope and fixed pricing.
View Services →Stuck on an old version? We upgrade your Rails app to the latest version — safely, methodically, and without breaking production.
Slow queries, N+1s, bloated memory. We profile your app, find the bottlenecks, and ship measurable improvements.
A comprehensive codebase health review with actionable findings — architecture, performance, dependencies, and a modernization roadmap.
Rails 4.2 → 8.1
40-person fintech team · 5 weeks
Upgraded a 6-year-old monolith. Resolved 42 gem deprecations, migrated from Sprockets to Propshaft, and restored CI from 62% to 94% passing.
18 min → 3 min deploy time
Mid-stage SaaS platform · 3 weeks
Eliminated N+1 queries across 12 endpoints, added database indexing, and reduced average response time by 74%.
60% hosting cost reduction
Series A startup · 4 weeks
Consolidated background job workers, optimized memory-heavy queries, and cut monthly hosting from $8,400 to $3,200.
Every engagement has defined scope, a fixed price, and a concrete deliverable.
You know exactly what you're paying before we start. No hourly billing, no change orders, no budget creep.
Every engagement has a clearly defined deliverable. You know what you're getting and when you're getting it.
We deliver tested, reviewed pull requests — not prototypes. Merge it and ship it with confidence.
We don't do everything. We do Rails — upgrades, performance, and feature builds — and we do it well.
Your team is shipping product. You don't have cycles for an upgrade or a deep performance pass. We handle it so you stay focused on features.
Maybe you inherited a Rails app, or your team's strength is frontend. We bring the Rails expertise you need without a full-time hire.
No open-ended retainers. No surprise invoices. You get a fixed quote, a clear timeline, and a deliverable you can hold us to.
March 9, 2026
The monolith gets a bad reputation it doesn't deserve. Somewhere along the way, the industry decided that a single Rails application serving an entire business was a problem to be solved rather tha...
14 min read
March 5, 2026
Every new engagement starts the same way. Before any code gets written or any recommendations get made, the application gets audited. Not a cursory glance at the README — a structured evaluation of...
12 min read
March 4, 2026
You've fixed the N+1 queries. You've added database indexes. You've moved email delivery to background jobs. Your app runs beautifully in development, passes CI without issue, and performs well in ...
9 min read
February 27, 2026
Every slow Rails app I've profiled has the same story. The team assumes the problem is deep and architectural — maybe they need to extract microservices, maybe they need to rewrite a critical path,...
11 min read
February 25, 2026
Your Rails app still works. Requests come in, responses go out, customers pay their invoices. From a business perspective, everything looks fine. So when your engineering team raises the upgrade co...
9 min read
February 23, 2026
When a client comes to us with a Rails 4.2 app that's been running in production for years, the question is never "should we upgrade?" — it's "how do we upgrade without torching the business?" It's...
11 min read
We begin every project with a $2,000 flat-fee assessment to evaluate your codebase and deliver a fixed proposal. If you proceed, the assessment fee is deducted from the project cost.
Request an Assessment →