Most founders think you need $500K and 2-3 co-founders to start a SaaS. I built SimpleDirect to $103K MRR with $0 funding and 0 co-founders. Here's exactly how.

I've bootstrapped 3 companies to profitability. Spent 18 months consulting first, built SimpleDirect with AI tools, and scaled using geographic arbitrage. Total dilution: 0%. Current team: 1 (me) + 2 contractors in India.

Here's what you'll learn:

  • The AI-first development stack that replaced a $200K engineer
  • Geographic arbitrage strategies that cut costs 80%
  • 0% APR funding methods that beat VC money
  • The exact timeline from $0 → $100K MRR

Why Everything Changed in 2024

The Old Playbook (2010-2023):

  • Raise $2M seed round
  • Hire 10-person team
  • Build for 18 months
  • Burn $300K/month until Series A

The New Playbook (2024+):

  • Start with consulting/services
  • Build with AI + 1-2 contractors
  • Launch in 3-6 months
  • Bootstrap to profitability

What Changed:

AI Made Development 10x Cheaper

  • Cursor + Claude replace senior developer ($200K/year → $50/month)
  • GitHub Copilot handles boilerplate
  • ChatGPT debugs complex problems

Geographic Arbitrage Became Mainstream

  • Top talent in India costs 1/5th of SF
  • Remote-first tools matured
  • Currency arbitrage = instant cost advantage

Interest Rates Killed Easy VC Money

  • Fed funds rate: 0% → 5%+
  • VCs became risk-averse
  • Bootstrap became default

The Math That Matters:

Old WayNew Way
$2M funding$0 funding
10 employees1 + 2 contractors
$300K/month burn$8K/month costs
15% equity retained100% equity retained
Key Insight: You don't need $2M when $20K gets you to $20K MRR.

The Consulting-First Model

Most founders jump straight to building product. I spent 18 months consulting first. Here's why that mattered:

The Problem: You think you know what customers want. You don't.

The Solution: Get paid to learn what they actually need.

How I Did It:

  • Month 1-6: Home services consulting ($150K revenue)
  • Month 7-12: Patterns emerged (contractors hated existing tools)
  • Month 13-18: Built SimpleDirect while still consulting
  • Month 19: Launched with 5 pilot customers (who already paid me)

The Numbers:

  • Consulting revenue: $300K (funded development)
  • Product revenue Year 1: $103K MRR
  • Dilution: 0%

The Consulting → SaaS Playbook

Phase 1: Find Your Niche (Months 1-3)

  • Pick an industry you understand
  • Solve one specific problem repeatedly
  • Charge $150-300/hour
  • Document every process

Phase 2: Pattern Recognition (Months 4-9)

  • Notice which problems repeat
  • Identify manual processes you're automating
  • Find the 80/20 solution most clients need

Phase 3: Tool Building (Months 10-15)

  • Build internal tools for your consulting
  • Use them on client projects
  • Refine based on real usage

Phase 4: Product Transition (Months 16-18)

  • Package tools as standalone product
  • Convert consulting clients to product beta
  • Set recurring pricing

Why This Works:

  1. Immediate revenue (consulting pays bills)
  2. Real market research (customers pay for your time)
  3. Built-in distribution (existing client relationships)
  4. Proven problem (you've solved it multiple times)

Common Mistake: Consulting forever without productizing.

Pro Tip: Set a date 12-18 months out to transition. Stick to it.

AI-First Development: $200K Engineer for $50/Month

I replaced what would've been a $200K/year senior developer with AI tools costing $50/month. Here's the exact stack:

The AI Development Stack

Primary Tools:

  • Cursor Pro ($20/month) - AI-powered code editor
  • Claude Pro ($20/month) - Technical architecture
  • GitHub Copilot ($10/month) - Code completion

Total Cost: $50/month vs $200K/year + equity

How I Use Each Tool

Cursor: The Code Generator

Cursor writes 70% of my code. I prompt with requirements, it generates entire functions.

Example prompt: "Create a React subscription billing component with Stripe integration, upgrade/downgrade options, and loading states."

Result: 200+ lines of production-ready code in 2 minutes.

Claude: The Technical Architect

Claude designs system architecture and debugs complex problems.

Example: "Need to handle 10K+ concurrent users. Current Node.js app struggling." Result: Detailed optimization roadmap I can implement immediately.

GitHub Copilot: The Boilerplate Handler

Copilot writes repetitive code while I focus on business logic.

The Reality Check

What AI Can Do:

  • Write CRUD operations
  • Handle API integrations
  • Create UI components
  • Debug syntax errors
  • Generate test cases

What AI Can't Do:

  • Make product decisions
  • Understand user needs
  • Design business logic
  • Replace domain expertise

Time Saved Examples:

TaskTraditionalAI-FirstSavings
User auth system40 hours8 hours32 hours
Payment integration24 hours6 hours18 hours
Admin dashboard60 hours15 hours45 hours

Total for SimpleDirect: 400+ hours saved = $80K in development costs.

Geographic Arbitrage: Build Global, Live Cheap

Geographic arbitrage isn't just about saving money. It's about building a global-first company from day one.

The Toronto Advantage

Why I chose Toronto over Silicon Valley:

Cost Comparison:

  • SF apartment: $4,500/month
  • Toronto apartment: $2,200/month
  • Savings: $2,300/month

Talent Arbitrage:

  • SF senior dev: $200K USD
  • India senior dev: $30K USD
  • My contractors: $1,600 USD/month each

Government Support:

  • SR&ED tax credits: 35% of development costs
  • Total grants/credits: $47K first year

Building Your Global Team

My Current Setup:

  • Me (Toronto): Product, strategy, sales
  • Dev 1 (Bangalore): Frontend specialist - $1,800/month
  • Dev 2 (Mumbai): Backend, DevOps - $1,400/month

Communication Strategy:

  • Daily standup: 9 AM EST (7:30 PM IST)
  • Async updates via Slack
  • Weekly video review: Friday afternoons
  • Shared Notion workspace

Cost Breakdown:

  • Total team cost: $3,700/month
  • Compare to SF team: $600K/year vs $44K/year

Geographic Arbitrage Strategy

Phase 1: Validate Locally

  • Build MVP with AI tools
  • Get first 10 customers in home market
  • Prove product-market fit

Phase 2: Hire Globally

  • Start with 1 contractor, 20 hours/week
  • Clear specs and daily check-ins
  • Scale hours before adding people

Phase 3: Build Systems

  • Document everything in Notion
  • Create video walkthroughs
  • Build async-first communication

The Contrarian Take: Geographic arbitrage isn't about exploiting cheap labor. It's about accessing global talent while building location-independent business.

0% APR Capital Strategy

VCs want 20-40% of your company for $500K. I raised $300K at 0% interest without giving up equity. Here's how:

The 0% APR Playbook

Credit Cards (Short-term Bridge):

  • 12-18 month 0% APR offers
  • Use for equipment, software, initial hiring
  • My usage: $45K across 3 cards

Business Line of Credit:

  • $50K at prime + 1% (currently ~6%)
  • Only pay interest on amount used
  • My setup: $75K available, $15K average usage

Government Grants/Credits:

  • SR&ED tax credits (Canada): 35% of dev costs
  • Small business innovation grants
  • My total: $47K first year

The Credit Card Strategy (Use Carefully)

My Cards:

  • Chase Ink Business: $25K limit, 15 months 0% APR
  • Capital One Spark: $15K limit, 12 months 0% APR
  • American Express Business: $20K limit, 18 months 0% APR

Critical Rules:

  • Never miss a payment (kills the 0% rate)
  • Pay off 100% before promo ends
  • Track everything obsessively

What I Bought:

  • MacBook Pro + development setup: $8K
  • First 6 months contractor payments: $18K
  • Software licenses and tools: $4K
  • Legal and accounting setup: $3K
  • Marketing and design: $6K
  • Emergency buffer: $6K

The ROI Calculation

If SimpleDirect sells for $5M:

  • VC route: I keep $3.75M (75%)
  • Bootstrap route: I keep $5M (100%)
  • Difference: $1.25M

The Catch: Requires discipline and cash flow management. One missed payment kills everything.

SimpleDirect's Journey: Real Numbers

Here's the full story with real numbers and timeline:

Background (Pre-Launch)

My Situation (January 2024):

  • 15 years in tech, $180K salary
  • $50K savings
  • Burned out, wanted freedom

The Catalyst:

  • Consulting project with home services company
  • Built custom solution in 3 weeks
  • They said "we'd pay $500/month for this"

Phase 1: Validation Through Consulting (Months 1-6)

Consulting Projects:

  • HVAC company CRM: $12K
  • Plumbing contractor tools: $8K
  • Landscaping workflow: $15K
  • General contractor management: $18K

Month 6 Status:

  • Consulting revenue: $53K
  • Product development: 60% complete
  • Runway: 18 months

Phase 2: Product Launch (Months 7-12)

Launch (September 2024):

  • Soft launch with 5 consulting clients
  • $97/month pricing (introductory)

Growth Trajectory:

  • Month 7: $485 MRR (5 customers)
  • Month 9: $2,328 MRR (24 customers)
  • Month 12: $7,760 MRR (80 customers)

What Worked:

  • Consulting client conversions (5/5 converted)
  • Word-of-mouth in home services community
  • Content marketing (started podcast Month 8)

Phase 3: Scale & Optimize (Months 13-24)

Product Development:

  • Added mobile app (Month 13)
  • QuickBooks integration (Month 14)
  • Project management module (Month 16)

Team Building:

  • Hired India developer (Month 14): $1,600/month
  • Customer success contractor (Month 17): $800/month

Pricing Evolution:

  • Increased new customer price to $147/month (Month 15)
  • Added premium plan at $247/month (Month 17)

Growth Metrics:

  • Month 18: $31,440 MRR (156 customers)
  • Month 24: $78,500 MRR (267 customers)

Current Status (Month 30: November 2025)

Revenue Breakdown:

  • Core CRM: $68K MRR
  • Project management: $22K MRR
  • API/integrations: $13K MRR
  • Total: $103K MRR

Team:

  • Me: CEO, product strategy
  • Developer (India): $1,800/month
  • Customer success: $1,200/month
  • Salesperson: $4,500/month

Financials:

  • Monthly revenue: $103K
  • Monthly costs: $18K
  • Net margin: 82%
  • Annual run rate: $1.24M

Key Lessons Learned

What I'd Do Differently:

  1. Start content creation in Month 3
  2. Raise prices faster (left $200K+ on table)
  3. Hire sales person sooner
  4. Focus on one market first

What Worked Perfectly:

  1. Consulting → Product strategy (de-risked everything)
  2. AI-first development (kept costs low)
  3. Geographic arbitrage (team costs 80% less)
  4. Bootstrap mentality (every dollar counts)

The Numbers That Matter:

  • Total invested: $47K (savings + 0% APR credit)
  • Current valuation: $5-8M (5-8x revenue)
  • Time to positive cash flow: Month 11
  • Dilution: 0%

Your 12-Month Action Plan

Months 1-3: Foundation

Month 1: Market Research

  • Pick one industry you understand
  • Research existing solutions
  • Join industry communities

Month 2: First Consulting Client

  • Define your offering
  • Create simple landing page
  • Close first $5-10K project

Month 3: Pattern Recognition

  • Complete 2-3 more projects
  • Identify common problems
  • Start sketching product features

Months 4-6: Product Development

Month 4: MVP Planning

  • Define core features (max 5)
  • Create wireframes
  • Choose tech stack

Month 5: MVP Development

  • Build with AI tools
  • Create core user flows
  • Add payment processing

Month 6: Testing

  • Get 5 beta users from consulting clients
  • Gather feedback weekly
  • Fix major bugs

Months 7-9: Launch & Growth

Month 7: Soft Launch

  • Launch with beta customers
  • Set initial pricing ($50-150/month)
  • Create onboarding process

Month 8: Content & SEO

  • Start weekly blog posts
  • Begin podcast or video content
  • Optimize for key SEO terms

Month 9: Growth Acceleration

  • Implement referral program
  • Run first paid ads experiment
  • Add key integrations

Months 10-12: Scale

Month 10: Process Building

  • Document all processes
  • Create sales playbook
  • Set up automated onboarding

Month 11: Team & Systems

  • Hire customer support person
  • Add advanced features
  • Optimize pricing strategy

Month 12: $10K MRR Push

  • Launch major feature update
  • Run acquisition campaign
  • Celebrate hitting $10K MRR!

Success Milestones

Month 3: $10K in consulting revenue Month 6: MVP ready for beta Month 8: First $1K MRR Month 10: First $5K MRR Month 12: First $10K MRR

Budget: $45K total investment over 12 months Expected ROI: 167% in first year

Essential Tools & Resources

AI Development Stack

Team Building

0% APR Funding

  • Chase Ink Business Unlimited
  • Capital One Spark Cash
  • American Express Business Gold

Learning Resources

Books:

  • Zero to One by Peter Thiel
  • The Lean Startup by Eric Ries

Communities:

FAQ

Q: Do I need to be technical? A: Helpful but not required. AI tools make non-technical building possible, but you'll need basic tech comfort.

Q: How much money do I need to start? A: Minimum $10K, optimal $25-50K for 6 months runway. Consulting helps generate revenue while building.

Q: When should I quit my job? A: When you have 6+ months expenses saved AND $2K+ MRR from side project. Don't quit to start building.

Q: Is geographic arbitrage ethical? A: Yes, when done fairly. Pay market rates for remote talent and focus on value exchange, not exploitation.

Conclusion

Building a SaaS to $100K MRR without co-founders isn't just possible in 2025—it's becoming the default path for smart founders.

The key insights:

  1. AI replaced technical co-founders - $50/month does what $200K/year developers did
  2. Geographic arbitrage is competitive advantage - Build global teams at local costs
  3. 0% APR funding beats VC money - Keep 100% equity while scaling
  4. Consulting de-risks product development - Get paid to learn customer needs

Your next steps:

  1. Pick your industry based on expertise
  2. Start consulting to generate revenue while learning
  3. Set up AI tools (Cursor, Claude, GitHub Copilot)
  4. Follow the 12-month plan step by step

The contrarian truth: In 2025, the best companies will be built by solo founders using AI, not large teams burning VC money.

You don't need permission to start. You don't need co-founders to scale. You don't need millions to build.

You just need to begin.

Want to learn faster? Try the AI-assisted workflow above with your next book. Extract insights in minutes instead of hours.

Building something? Focus on project-based learning, not information consumption.

George Pu builds AI-powered businesses at SimpleDirect and ANC. Follow along for unfiltered founder insights at @TheGeorgePu.

Meet the Author: George Pu

George Pu

George Pu George Pu is a technical founder building AI-powered companies across three countries. At 27, he's bootstrapped multiple profitable businesses without VC funding, including SimpleDirect (embedded financing) and ANC (global venture studio).