Senior Engineering for SaaS Teams That Can't Afford to Slow Down
A senior-only team with 30+ years of combined experience. Rails, React, Node, and AI integration — delivered with product thinking built in. No juniors. No handholding.
Sound familiar?
Burned by offshore teams
Junior developers disguised as seniors. Constant supervision, missed deadlines, code you have to rewrite.
Your Rails app is holding you back
Technical debt piling up. New features take longer than they should. You need senior eyes, not more tickets.
You need a team, not a freelancer
One person can't cover architecture, feature development, and code quality. You need real depth.
A senior team that thinks like a product partner
Senior-only, always
Every engagement is handled by engineers with 8–15 years of experience. Same people from kickoff to delivery — not a bait-and-switch.
AI-augmented velocity
We've rebuilt our workflows around Claude, Cursor, and GitHub Copilot. Faster delivery, fewer bugs, and more value per hour without compromising quality.
Product thinking built in
We don't just execute tickets. We push back on bad ideas, flag scope risks early, and make decisions that serve your product — not just the sprint.
What we build
Product Engineering
Full-stack feature development for SaaS products. Rails backends, React frontends, Node services. From greenfield builds to complex legacy systems.
Application Modernization
Legacy Rails apps slowing you down? We migrate, refactor, and modernize — without breaking what's working.
AI Feature Integration
Add LLM-powered features, RAG pipelines, and AI assistants to your existing SaaS product. We make AI practical, not experimental.
Dedicated Retainer
A senior engineering team on-call for your product. Predictable monthly capacity, no hiring overhead, no ramp-up time.
Work that speaks for itself
HR Platform Modernization
Helped a bootstrapped HR SaaS migrate from a Rails monolith to a React + API architecture, cutting page load times significantly and enabling independent frontend deployments.
Payment Integration Rebuild
Rebuilt a legacy payment integration layer in Rails, improving transaction reliability and reducing error rates for a Series A fintech startup.
* Client names withheld by mutual agreement
The people behind AppsImpact
[Owner 1 Name]
Co-founder · Technical Lead
15 years in software with a product-first mindset. Bridges the gap between business outcomes and technical decisions. The person who asks "should we build this?" before "how do we build this?"
[Owner 2 Name]
Co-founder · Rails Architect
8+ years of exclusive Rails expertise. Deep experience in API design, performance optimization, and scaling SaaS backends. The person you want reviewing your architecture.
[Developer Name]
Senior Full-Stack Engineer
8+ years across Rails and modern React frontends. Takes an ambiguous requirement and comes back with a working implementation — and flags three things you hadn't thought of.
Ready to work with a team that's actually senior?
We take on a limited number of engagements at a time. No sales pitch — just an honest conversation about your product.