Free expert review. Get UX insights for your SaaS. Book a Free 30-minute review
Free expert review. Get UX insights for your SaaS. Book a Free 30-minute review

B2B SaaS Dev Team Extension

Extend Your Dev Team in Weeks

We embed in your in-house team. Same Slack, same sprint, same goals.

Trusted by 80+ SaaS companies

The cost of
an overloaded dev team

  1. Problem

    Hiring takes months.

    Implication

    The roadmap stalls.

  2. Problem

    Your developers cover too much.

    Implication

    Quality drops and tech debt piles up.

  3. Problem

    No one specializes in SaaS architecture, integrations, billing flows.

    Implication

    Product quality drops, shipping slows, and reliability suffers.

Embedded dev capacity without the hiring delay

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

What we can do for you

Flexible dev support that works inside your team, tools, and roadmap

Embedded software development

Developers join your Slack, rituals, and sprint cadence. Work moves with your team.

Features, integrations, and APIs

From spec to deployed PR. Wired into your auth, data model, and existing architecture.

Flexible monthly capacity

Scale dev support up or down based on roadmap and launches.

Fast onboarding & clear handoff

We ramp fast, document work properly, and help your team keep momentum without adding process overhead.

Why teams choose Donux

...and not generic agencies or freelancers

Experience

10+ years building products. 80+ SaaS companies. 15+ products launched. We know what works.

SaaS specialization

We focus on B2B SaaS and PLG. Complex flows, product analytics, feature adoption. This is our daily work.

Product mindset

Pretty screens don't matter if they don't solve problems. Like a PM, we balance desirability, feasibility, and viability.

Every startup stage

We've worked with companies from first customers to rapid growth. Our decisions are backed by what we learned on those projects.

How we extend your dev team in 5 steps

From discovery to shipping real code in three weeks.

Discovery and audit

1. Discovery

We audit your codebase, meet your team, and understand your constraints.

Onboarding into your tools and processes

2. Onboarding

Developers dive into your repo, conventions, and architecture docs.

Integration into your team workflow

3. Integration

We plug into your standups and sprint planning. We start shipping work on week 3.

Ongoing collaboration

4. Collaboration

Async PRs and updates. Weekly syncs. We flag issues early and suggest solutions.

Scale and adjust capacity

5. Scale & Adjust

Your needs change? We add or reduce capacity. No contract locks. Month-to-month flexibility.

Discovery and audit Onboarding into your tools and processes Integration into your team workflow Ongoing collaboration Scale and adjust capacity

What you get

Dev capacity, technical input, and measurable results.

Deliverables
  • Software development sprints. New features, integrations, refactors.
  • PRs submitted to your repo, one feature at a time.
  • Codebase audits, architecture improvements.
  • Faster shipping, less team burnout.
Magic Team Magic Team

Or ship more through Magic Team, without overloading your in-house team

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.

Discover Magic Team
PR #142 Add invoice export Magic Team
1 + function exportInvoices(
2 +   format: 'pdf' | 'csv'
3 + ) {
Scanner Fabbro Sasha · reviewing

Case studies

F.A.Q.

How is Donux different from hiring a freelancer?
Freelancers lack team context and accountability. Our developers integrate into your workflow, learn your product deeply, and operate as part of your team. You also get access to our full team for specialized needs like design, product management, and strategy.
What if we only need dev support part-time?
That works. We structure engagements based on actual needs.
How long before your team is productive?
Two to three weeks. We front-load discovery and onboarding so developers ship real work by week 3. Most clients see meaningful output in the first month.
Can you work in our existing tools (GitHub, Linear, Slack)?
Yes. We use your tools, follow your processes, and join your Slack workspace.
What happens if we need to pause or scale down?
You adjust capacity month-to-month. No long-term lock-in.
How do you handle communication across time zones?
We're flexible on time zones. We make sure to overlap for real-time collaboration. Async PRs and documentation keep your team unblocked when we're offline.
Can I extend my team through Magic Team?
Yes. Magic Team is 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 developers and designers.

We'll help you build the right product, faster

The first step is a quick chat.