Fractional CTO · Product engineering
Your entire tech team, on demand — the CTO, the engineers and the plan, without the hiring.
- Embedded
- We own delivery, not advice
- Senior only
- No juniors billed as experts
- Fixed scope
- A written plan before a line of code
Your tech team
Assembled, not hired
- Fractional CTOLeadStrategy, architecture, hiringWeek 1
- Product engineerWeb app, API, databaseWeek 1
- Mobile engineeriOS and AndroidOn demand
- ML / AI engineerModels and automationsOn demand
One engagement. No hiring cycle, no equity table surprises.
The stack we build on
- Next.js
- TypeScript
- React Native
- Flutter
- Python
- PostgreSQL
- FastAPI
- AWS
- Google Cloud
- Docker
- PyTorch
- LangChain
- Supabase
- Terraform
- Node.js
- Swift
- Kotlin
- Redis
What we do
Two ways to work with us.
Some teams need a CTO and an engineering department. Others need one thing built properly, on a date. We do both — and nothing else.
01 — Embedded
Fractional CTO
We become the technical half of your founding team. Strategy, architecture, hiring and shipping — owned end to end, at a fraction of a full-time hire.
- Technical strategy and architecture you can raise on
- We act as your whole engineering team from day one
- Roadmap, sprint planning and weekly delivery
- Engineering hiring — scorecards, interviews, onboarding
02 — Project based
Product Engineering
A scoped brief, a fixed team and a shipping date. Web platforms, mobile apps, machine learning and AI automations — designed, built and handed over.
- Web platforms and internal tools
- iOS and Android mobile applications
- Machine learning models and data pipelines
- AI agents and workflow automations
Capabilities
Everything under one roof.
One team that can take a product from an idea to something running in production, on the phone, and learning from its own data.
Web platforms
Next.js, TypeScript and Postgres. Fast, typed, boring in the ways that matter.
Mobile apps
React Native and Flutter apps shipped to the App Store and Play Store.
Machine learning
Models, training pipelines and evaluation — deployed where they earn their keep.
AI automations
LLM agents that clear real queues: support, ops, research, outreach.
Cloud & infrastructure
AWS and GCP, IaC, CI/CD and observability that survives your next 10x.
Integrations & APIs
Payments, CRM, messaging and the long tail of things that must talk to each other.
Our product
Frosty — LinkedIn cold outreach that runs itself.
Frosty automates an entire LinkedIn outreach campaign end to end. The heart of it is managed profiles — we provide the LinkedIn accounts that run your campaigns, so they work like employees doing cold outreach on your behalf.
- Managed profiles that prospect on your behalf
- Connection requests, follow-ups and sequences on autopilot
- Every reply in a single shared inbox
frosty — outreach campaign
RunningManaged profiles
- Sales profile48 connects · 12 replies today
- Founder profile31 connects · 9 replies today
- Growth profile52 connects · 15 replies today
- Profiles live
- 3
- In sequence
- 1,240
- Replies
- 36
Your own LinkedIn account stays out of the automation loop.
How we work
Four steps, no mystery.
The same process whether we're running your whole tech function or building one product. You always know what's being built, by whom, and when it lands.
01
Discovery call
30 minutes on where you are, what you're building and what's actually blocking you.
02
Scope & architecture
A written plan: system design, milestones, team shape, timeline and cost. No surprises.
03
Build in sprints
Weekly demos on a staging URL. You watch the product take shape instead of reading status reports.
04
Ship & scale
Launch, monitor, iterate. We either hand over clean documentation or stay on as your team.
Why MojoLabs
Built by engineers who have shipped, not staffed.
Most agencies sell you hours. Most advisors sell you slides. We take ownership of the outcome — the architecture, the code, the deploy and the on-call.
Talk to usOwnership, not hours
We commit to what ships, not to how long we sat on it.
Senior engineers only
The people in the kickoff call are the people writing the code.
You keep everything
Repos, infrastructure and documentation are yours from day one.
Built to hand over
Whether we stay a year or a quarter, nothing breaks when we leave.
Get started
Tell us what you're building.
A 30-minute call is usually enough to tell whether we're the right team for it — and what it would take to ship.
We reply within one business day.