80+
B2B SaaS products we've worked on
Extend Your Dev Team in Weeks
We embed in your in-house team. Same Slack, same sprint, same goals.
Trusted by 80+ SaaS companies
Hiring takes months.
The roadmap stalls.
Your developers cover too much.
Quality drops and tech debt piles up.
No one specializes in SaaS architecture, integrations, billing flows.
Product quality drops, shipping slows, and reliability suffers.
We plug into your team, tools, and roadmap. Add senior software development support without waiting months to hire.
You get faster shipping, stronger code quality, and flexible capacity that adjusts as your needs change.
80+
B2B SaaS products we've worked on
10+
years building products
4.9
stars on Clutch
Flexible dev support that works inside your team, tools, and roadmap
Developers join your Slack, rituals, and sprint cadence. Work moves with your team.
From spec to deployed PR. Wired into your auth, data model, and existing architecture.
Scale dev support up or down based on roadmap and launches.
We ramp fast, document work properly, and help your team keep momentum without adding process overhead.
...and not generic agencies or freelancers
10+ years building products. 80+ SaaS companies. 15+ products launched. We know what works.
We focus on B2B SaaS and PLG. Complex flows, product analytics, feature adoption. This is our daily work.
Pretty screens don't matter if they don't solve problems. Like a PM, we balance desirability, feasibility, and viability.
We've worked with companies from first customers to rapid growth. Our decisions are backed by what we learned on those projects.
From discovery to shipping real code in three weeks.
We audit your codebase, meet your team, and understand your constraints.
Developers dive into your repo, conventions, and architecture docs.
We plug into your standups and sprint planning. We start shipping work on week 3.
Async PRs and updates. Weekly syncs. We flag issues early and suggest solutions.
Your needs change? We add or reduce capacity. No contract locks. Month-to-month flexibility.
Dev capacity, technical input, and measurable results.
A managed team of AI agents and senior humans that ships real code. Connect your repo and get features, MVPs, or bug fixes delivered as PRs, reviewed by Donux senior designers and developers.
The first step is a quick chat.