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Technical Partner
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I'm the developernon-technical founderspartner with to build

Have an app idea but don't know code? Stuck with a half-finished project? I help founders like you build and scale SaaS apps from $0 to $100K+ MRR.

Most of my clients work with me for years. Some for over a decade.

"Matthew's vision and code turned our site into the revenue engine that fueled 10 years of YoY growth."

— Meredith Koubsky, BizJetJobs
feature-board.app

Ready to Deploy

User authentication system
+47 lines added
Advanced analytics dashboard
Payment processing integration
Real-time notifications
Advanced search filters
Data export functionality
✓ Tests passed (24/24)
➔ Ready for production
npm run deploy
42% faster delivery
Trusted by ambitious founders
BizJetJobs logo
GiveRise logo
TourPass logo
Staysignal logo
Landocracy logo

You tried no-code tools. Then you hit the complexity ceiling.

You hired a developer. Then they disappeared.

You need custom software, but you're not technical.

That's where I come in — bridging the gap between founder vision and working product.

I'm not a contractor you manage. I'm a partner who understands your business and builds what it needs to grow.

I meet founders wherever they are

Whether you're starting from an idea, scaling an MVP, or rebuilding after turnover — I help you move forward with clarity and code.

💡 Idea → MVP

Discovery Sprint: $5,000 (1-2 weeks) MVP Build: $15,000–25,000 (6-8 weeks) Start with a Discovery Sprint to map requirements, validate technical approach, and get an accurate build estimate. You keep all documentation even if we don't proceed.

You validated your idea. Now you need it built right. Not a prototype. A real product ready for paying customers. Built in 6–8 weeks with a foundation that scales to $100K+ MRR.

🚀 MVP → Scale

Discovery Sprint: $5,000 (1-2 weeks) Ongoing Partnership: Starting at $5,000/month Start with a technical audit to identify bottlenecks and prioritize what to build next. Then continue with ongoing development and strategic guidance.

You have customers and revenue—now you need to scale. Your product works, but technical debt is slowing you down. You need someone who can build features AND make technical decisions.

🔧 Established → Stability

Discovery Sprint: $5,000 (1-2 weeks) Stabilization + Ongoing: $5,000–7,000/month Emergency codebase audit within 48 hours. Stabilize first, then build with confidence. Most takeover clients stay for years.

Your developer left. Your customers didn't. I step in immediately, audit your codebase, stabilize, and keep building.

Which one sounds like you?

See Pricing

What I Build

I specialize in custom software for specific business models

Here are the most common types of products I build for founders.

Marketplace & Job Board Platforms

Connect buyers and sellers with custom marketplace platforms. Handle listings, search, payments, and user management without the limitations of off-the-shelf solutions.

Examples

Job boards, service marketplaces, booking platforms

Learn more

Custom Quoting & Proposal Systems

Replace spreadsheets and manual processes with intelligent quoting tools. Handle complex pricing rules, product configurations, and generate professional proposals automatically.

Examples

B2B quoting tools, CPQ systems, pricing configurators

Learn more

Visual Configurators & Product Builders

Let customers design, customize, and visualize products before ordering. Perfect for manufacturers, custom product businesses, and made-to-order services.

Examples

Product configurators, design tools, order customization

Learn more

Booking & Scheduling Applications

Custom booking systems that handle your specific business rules. Manage appointments, resources, payments, and availability with tools that actually fit your workflow.

Examples

Service booking, rental systems, appointment scheduling

Learn more

Member Portals & Subscription Platforms

Build recurring revenue with custom membership platforms. Handle subscriptions, gated content, user dashboards, and everything your subscription business needs.

Examples

SaaS platforms, membership sites, subscription services

Learn more

Custom CRM & Internal Tools

Stop forcing your team into generic software. Build internal tools that match your exact processes, integrate with your systems, and scale with your team.

Examples

Custom CRMs, workflow automation, data management tools

Learn more

Don't see your use case? Most custom software falls into these categories — schedule a call to discuss your specific needs.

What ambitious founders say after launch

Matthew is more than just a developer; he is a trusted partner and integral member of our team. His contributions have been transformative over 15 years.
Meredith KoubskyCo-founder, BizJetJobs
GJ
"I've worked with Matt for 20 years, across hundreds of projects, and built three companies with his help. He's exceptional at turning ideas into visuals before diving in."
Greg JenkinsTech Entrepreneur
TH
"What started as a simple MVP turned into something much more complete and impressive thanks to his dedication and skill. Communication has been clear and fast throughout."
Tom van den HeuvelFounder, Staysignal
RM
"Matt extracts the product vision I can't articulate, then builds it with a process so tight it feels hands-off."
Rob RandoProduct Manager
AZ
"After a short intro call, he understood exactly what I needed. He went above and beyond, delivered fast and was always open to feedback."
Andreas ZettlDeveloper
PV
"Matt quickly designed a page that perfectly captured my vision. His creativity and efficiency made the whole process a breeze."
Patrick vd PolsDeveloper
0%
Faster Setup
0+
Features Shipped
0+ yrs
Building SaaS

I use AI because it makes me faster — not lazier.

42% faster first-sprint setup • sample of 12 SaaS projects '23-'24

⬅️ 5 days manual env setup
➡️ 3 hrs with AI-automated scripts

Custom Dev Workflows

AI agents speed up scaffolds; every line still passes human review.

Smart Stack Decisions

Edge-case simulations before code is written.

Quality Assurance

Versioned, tested, documented—like it's revenue-critical (because it is).

Why not just hire a full-time developer?

The math is simple: get senior technical leadership without the $200K+ salary, 3-month search, equity dilution, and risk of a bad hire.

What You Get With Me:

Immediate impact, proven results

Senior leadership day 1
Feature velocity this week
Proven SaaS patterns
You focus on product
No management overhead
Strategic guidance + hands-on building

What You Avoid:

Traditional hiring risks & overhead

Hiring timeline delays (2-6 months)
3-month recruiting cycle
$200k salary + $80k benefits + $30k equity ≈ $310k / yr
Junior dev → technical debt cycle
Payroll, equity, benefits overhead
Management + strategic distraction
Knowledge hoarding + vendor lock-in

Median U.S. CTO total comp: $310k (salary + benefits + equity)

$310k

Full-time CTO cost

$45k

Annual Core Growth

85%

Cost savings

Same strategic leadership, proven track record, immediate availability.

In-House Developer vs Agency vs Continuum

Different solutions for different stages. Here's how they actually compare when you need both strategy and execution.

Feature

In-House

Traditional

Agency

Project

Continuum

Partnership

Dedicated senior brain
Rotating team
Context retained week-to-week
Annual cost
$200-250k/yr
$$ per sprint
$45k retainer
Hands-on code
Ramp-up speed
2-3 months
3-4 weeks
< 1 week
Own 100% of IP
Sometimes

Agencies excel at massive design sprints and specialized QA bursts. But you pay for coordination overhead and context-switching between projects.

How I help founders build better products

Every project starts with a Discovery Sprint — a short, focused phase that maps what to build, why, and how much it'll cost. Then we build in lean sprints, launch fast, and evolve together.

dev-dashboard.continuum
Live

Today's Progress

2:34 PM

Implement user authentication flow

2:18 PM

Code review completed ✓

1:45 PM

Deployed to staging environment

1:12 PM

All tests passing (47/47)

12:30 PM

Daily sync: Feature 85% complete

11:15 AM

Add API endpoint validation

10:42 AM

PR #23: Ready for review

Sprint Overview

User Dashboard85%
API Integration92%
Testing Suite67%
47
Tests Passing
3
Days Ahead
Ready for Review

Dashboard v2.1 • Scheduled deployment: Tomorrow 2 PM

01

Discovery & Roadmap

1–2 weeks, $5K

We map exactly what needs to be built, how long it'll take, and what it'll cost — so you can make smart decisions without wasting months.

  • Technical requirements document
  • Architecture & stack recommendations
  • Timeline & milestones
  • Honest budget estimate
02

Build / Rebuild

6–20 weeks, depending on scope

Lean sprints, fast launches, and continuous evolution. You see exactly what's being built and why, every week.

  • Working product ready for customers
  • Scalable architecture
  • Clean code & documentation
  • Post-launch support
03

Ongoing Partnership

Monthly technical leadership and feature velocity

Continuous feature development, strategic guidance, maintenance & reliability, and direct access when you need it.

  • Feature shipping every sprint
  • Architecture decisions
  • Team coaching & code reviews
  • Investor-ready updates

Ready to start with a Discovery Sprint?

Every project starts with understanding exactly what to build and how much it'll cost.

See Pricing

Featured Case Studies

Real results from founders who partnered with me to accelerate their technical execution.

Recruitment SaaS → $103k MRR

Long-term strategic partnership

"Matthew has been an invaluable asset to our team for years. His contributions have been transformative, particularly in developing our subscription platform."
Meredith Koubsky
Co-founder, BizJetJobs.com
2.5x
MRR Growth

Manufacturer → National 7-Figure Brand

Multi-year iterative build

"The visual configurator transformed our sales process and enabled nationwide expansion."
PES Leadership
CEO, Porch Enclosure Systems
7-Fig
Revenue

Concept → Production Retention Platform

Comprehensive build

"Working with Matt on StaySignal has been awesome!! He went above and beyond at every stage."
Tom van den Heuvel
Founder, StaySignal
Live
Churn Insights

Ready to join these success stories?

Schedule a Call

The difference between code that works and code that scales

Every SaaS company hits the same inflection points: when your database slows down, when your architecture can't handle new features, when technical debt starts costing you real money.

I've seen these problems before—and I know how to avoid them.

What scales now will still scale when AI-generated traffic is 10×.

Architecture for Tomorrow

Build systems that handle 10x growth without a complete rewrite.

Microservices, event-driven patterns, and database sharding strategies that scale naturally with your user base.

Optimize for Change

Structure code so new features ship faster, not slower, over time.

Component-driven development, API-first design, and modular architecture that accelerates rather than constrains development velocity.

Security from Day One

Handle user data like it matters, because eventually it really will.

Zero-trust architecture, encryption at rest and in transit, audit logging, and compliance frameworks built in from the start.

Built to handle tomorrow's challenges today

The next wave isn't just AI tools—it's autonomous agents generating 10x traffic, making 1000x API calls, and stress-testing every architectural decision you make today.

Today's Reality

Users click buttons, fill forms, read pages. Predictable load patterns, human-speed interactions.

Tomorrow's Challenge

AI agents running 24/7, parallel processing, burst traffic from autonomous systems. Your architecture needs to be ready.

Continuum guides your SaaS through every wave—so you're never rewriting just to keep up.

Performance that speaks for itself

Real metrics from working with growing SaaS companies. Results that compound over time.

0%

Cost Reduction

vs full-time CTO
hiring & overhead
0 yrs

Senior Experience

Building revenue-critical applications
0+

Releases Shipped

Production deployments for
40+ founders served

Built for the AI-accelerated future

Every decision considers how autonomous systems will stress-test your architecture tomorrow.

Matthew Turley

Full-stack developer & product designer — 20+ yrs building, 16 yrs independent.

React • Next.js • Node • PostgreSQL • PHP/MySQL

20+
Years
100+
Features
87%
Savings

Experience across the full startup journey: MVP validation, product-market fit, technical due diligence, and team scaling.

Services & Pricing

Four ways to work together

From short-term planning to long-term partnerships. All projects start with a Discovery Sprint to ensure we're building the right thing.

100% Code Ownership
No Long-term Contracts
Weekly Progress Updates

Project-Based Work

Discovery, MVP builds, and platform rebuilds — scoped engagements with clear deliverables.

Not just strategy — we design, code, and launch with you.

Discovery Sprint

Before any code is written, we map out exactly what needs to be built and why

$5,000/1–2 weeks

This is paid work, not a free consultation. The deliverables are yours to keep—you can hand them to any development team and they'll know exactly what to build.

  • Technical requirements document
  • Architecture & stack recommendations
  • Risk assessment and mitigation plan
DesignDevelopmentStrategy
Schedule Discovery Call

Validation MVP

Built to test your concept with real users

$12,000–$18,000/4–6 weeks

Core functionality to prove your hypothesis. Clean, working product for beta testing with a foundation that CAN scale (but optimized for speed).

  • Core functionality for testing
  • Clean, working beta product
  • 30 days post-launch support
DesignDevelopmentStrategy
Schedule Discovery Call
Most Popular Choice

Growth-Ready Product

Built to handle paying customers from day one

$18,000–$25,000/6–8 weeks

Production-ready architecture that scales to 1,000+ users. Built to iterate on, not rebuild.

  • Production-ready from launch
  • Scales to 1,000+ users
  • Payment integration + security optimization
DesignDevelopmentStrategy
See MVP Case Studies

Platform Build / Rebuild

For established businesses that need to scale or rebuild their core platform

$30,000–$75,000/12–20 weeks

Complete platform redesign or rebuild from scratch with integrations, technical debt elimination, and long-term scalability.

  • Complete redesign or rebuild from scratch
  • Integration with existing tools
  • Technical debt elimination
DesignDevelopmentStrategy
View Platform Case Studies

Ongoing Partnership

Long-term technical partnership for founders who need continuous feature development and strategic guidance.

Not just strategy — we design, code, and launch with you.
Most Popular Choice

Standard Partnership

Long-term technical partner, not a contractor

$5,000/month

This isn't staff augmentation—it's partnership. I learn your business, understand your customers, and help you make technical decisions that drive revenue.

  • 10-15 hours/week of focused work
  • 2-3 feature releases per month
  • Response time: within 24 hours
DesignDevelopmentStrategy
Schedule Partnership Call

Priority Partnership

Dedicated technical leadership with priority access

$7,000–$10,000/month

Think of me as your Fractional CTO—but hands-on. I design, code, and ship.

  • 15-20 hours/week
  • 4-6 feature releases per month
  • Response time: within 4 hours
DesignDevelopmentStrategy
Schedule Partnership Call

How I Work

Every project follows the same proven process:

1

Discovery Sprint (1-2 weeks)

Map requirements, plan architecture, estimate timeline. You get complete documentation whether we work together or not.

2

Build in Focused Sprints (4-20 weeks depending on scope)

Weekly check-ins to review progress. You see working features constantly, not after months of silence. AI-assisted development accelerates standard patterns.

3

Launch & Support (30-60 days)

Deployment, monitoring, bug fixes. I don't disappear after launch.

4

Ongoing Partnership (optional)

Most clients continue working with me long-term. Continuous iteration as your business evolves.

Technology I Use

Frontend

Next.js, React, TypeScript, TailwindCSS

Backend

Node.js, Supabase, PostgreSQL

Payments

Stripe

Hosting

Vercel, AWS

Tools

AI-assisted development (Claude, Cursor) for velocity without chaos

I choose proven, modern technologies that scale—not whatever's trendy this month.

Who I Work With

I take on 3-4 new partnerships per year. I'm selective because I work closely with each client and often continue for years.

Good fit:

  • Non-technical founders who need custom software
  • Founders who've outgrown off-the-shelf tools (Shopify, WordPress, no-code)
  • Companies with revenue who need to scale or rebuild
  • Founders whose previous developer disappeared

Not a good fit:

  • Projects requiring a full development team (I'm a solo partner)
  • Agencies looking for white-label work
  • Projects with unrealistic timelines or budgets

Pause or cancel anytime.

Frequently Asked Questions

Why paid Discovery?

To avoid $50k mistakes. You get scope clarity, technical validation, and a plan you can use even if you don't hire me. Free consultations create bad incentives—I'd tell you what you want to hear instead of what you need to hear.

What makes this a partnership?

I own the roadmap with you, not just tickets. I'll say "don't build that yet" as often as "ship this now." I make strategic technical decisions, not just implement yours.

Do I own the code?

Yes. You own the repos, infrastructure, and all accounts from day one.

What if I need changes after launch?

That's what the ongoing partnership is for. Most clients continue working with me because building software is never truly "done."

How do you use AI?

AI (Claude, Cursor) accelerates the 90% of code that's standard patterns—auth, databases, forms. This lets me focus on the 10% unique to your business. You get traditional quality at faster timelines.

Next Steps

1

Schedule a free 30-minute call

We'll discuss your project and whether we're a good fit

2

If aligned, book Discovery Sprint

$5,000, credited to build if we proceed

3

Review the plan together

You decide if you want to move forward

4

Build or start partnership

Most clients work with me for years

Currently accepting new clients for Q1 2026.

Ready to Start?

Schedule a free 30-minute consultation to discuss your project and see if we're a good fit.

✓ No lock-in contracts✓ Weekly progress updates✓ 100% code ownership

Have a product that needs direction?

Schedule a Call

Whether you're starting, scaling, or recovering — let's plan your next move.

Get Started

Have a product that needs direction?

Whether you're starting, scaling, or recovering — let's plan your next move.

Usually responds <12hrs
5 companies max
No-pressure consultation

How I Work

See the 3-step process from Discovery Sprint to ongoing partnership

View Process

View Pricing

Transparent pricing for Discovery Sprints, MVP builds, and ongoing partnerships

See Pricing

Direct Contact

For technical questions or detailed project discussion

Schedule Call

I work with a maximum of 5 growing SaaS companies at a time to ensure quality and attention to detail. Current availability and project fit will be discussed in our initial conversation.

FAQ

Frequently Asked Questions

Common questions about working together, contracts, and technical processes.

Transparent answers to real client questions

Kickoff in 1–2 weeks. I slot into—or lead—your current team from day one. Initial planning calls happen within 48 hours of agreement, with active development starting in the first sprint cycle.

I help you hire and onboard your internal team when ready. You keep all code and architectural knowledge. I can assist with technical interviews, architecture reviews, and knowledge transfer to ensure smooth transition.

You own 100% of custom code and business logic. I retain rights to reusable components and general methodologies. All work is delivered with complete source code, documentation, and deployment instructions.

Next.js, React, TypeScript, Node.js, PostgreSQL—whatever makes sense for your use case. I focus on proven, maintainable technologies rather than bleeding-edge frameworks that might create technical debt.

Every line is reviewed, tested, and documented following industry best practices. Automated testing, CI/CD pipelines, code reviews, and documentation are built into the development process from day one.

Weekly development cycles with daily progress updates via Slack or your preferred platform. You see exactly what's being built and why, with time for feedback before it's too late to change direction.

Emergency support is included in Core and Plus tiers with appropriate SLA response times. Caretaker tier includes basic emergency support. All tiers include proactive monitoring and issue prevention.

30-day out clause – zero risk.

Month-to-month contracts with 30-day notice. No long-term commitments required. Project-based work (like Refined MVP) has milestone-based payment schedules with clear deliverables and timelines.

Many businesses outgrow Shopify's checkout limitations, product variant restrictions, or lack of custom business logic. I've helped founders migrate from Shopify to custom platforms when they need: Complex pricing rules Shopify can't handle, Custom checkout flows for B2B or wholesale, Integration with manufacturing or fulfillment systems, Product configurators that exceed Shopify's capabilities. We can keep Shopify for content and add custom functionality, or build a complete replacement. Schedule a discovery call to discuss your specific limitations.

Yes. I regularly help founders move from WordPress to custom Next.js applications when they hit WordPress's performance ceiling or need functionality that's impossible with plugins. Common reasons to migrate: Performance issues with high traffic or complex queries, Need for custom user dashboards or workflows, Security concerns with plugin dependencies, Costs of maintaining complex WordPress infrastructure. We can migrate content, preserve SEO, and build features that would require dozens of plugins in WordPress. Most WordPress-to-custom migrations take 8-12 weeks.

Absolutely. No-code tools are excellent for validation, but many businesses hit hard limits around: Bubble: Performance degradation beyond ~1,000 users, complex workflow limitations; Webflow: Database size restrictions, lack of custom business logic; Airtable: Not built for customer-facing applications, API rate limits. I help founders migrate from no-code to custom code when the business has validated product-market fit but needs more control, performance, or complex features. You keep what works, rebuild what doesn't.

Many successful businesses start by using generic SaaS tools (CRMs, project management, booking systems) but eventually need custom solutions that match their exact processes. I build custom alternatives when: You're paying $500+/month for features you don't need, The tool doesn't integrate with your systems, You need workflows the tool can't support, Data ownership or privacy requirements demand self-hosting. I'll help you analyze whether building custom makes business sense. Often it's cheaper to build exactly what you need than to keep paying for 80% unused features.

Yes, this is one of the most common scenarios. My process: 48-hour codebase audit — Understand what exists, what works, what's broken; Immediate stabilization — Fix critical issues, restore functionality; Technical debt assessment — Identify what needs rebuilding vs. what can stay; Roadmap planning — Prioritize fixes, features, and long-term improvements. Most founders who come to me after developer turnover stay for years because they never want to be in that situation again. I document everything, keep code clean, and ensure you're never dependent on me.

Ready to Build Something Better?

Most founders I work with tried the DIY route, hired (and lost) a developer, or hit the limits of their current tools.

The next step is a free 30-minute call where we'll discuss:

  • What you're building and why current solutions don't work
  • Whether custom software makes sense for your stage
  • Rough timeline and investment required
  • If we're a good fit to work together

No sales pitch. Just honest technical guidance.

Schedule Free Consultation

Have a different question?

Every project is unique. The best answers come from understanding your specific situation.

Ask Your Question

Usually respond within 12 hours

About Continuum

Built by experience, driven by results

Full-stack developer & product designer turned fractional-CTO. 20+ years shipping revenue-critical web apps; 16 years independent. Available as CTO fractionnel à Paris and globally.

Live products: 45+
Longest client: 15 years
Avg. first release: 4-6 weeks

Why I started Continuum

The story behind the strategic advantage

After 16 years building revenue-critical web apps for boot-strapped founders, I saw teams stuck between junior speed and senior wisdom. Continuum gives you on-call senior judgment—without the $439k commitment of a full-time CTO.

Current Focus

Helping a maximum of 5 growing SaaS companies at a time through strategic development partnerships.

This constraint maintains the quality and personal attention that makes the difference between code that works and code that scales.

Technical Background

Scaled apps handling 100k+ daily sessions
Next.js, React, Node.js, PHP/MySQL
AI use: workflow accelerators, code analysis
Full-stack dev with product-design background

Business Experience

Fundraising & due diligence
Technical team scaling
Product & brand design for web & mobile
Strategic pivot execution

Ready to work together?

Let's discuss how this experience can accelerate your specific technical challenges and business goals.

Start the Conversation

Free 30-minute consultation • No commitment required