Zero Coding Experience to Profitable SaaS: Michael's ChatFlow Success Story

In this episode of the MakerKit Podcast, I talk with Zach Kazanski, founder of Sherpa.sh – a bootstrapped platform-as-a-service built on top of MakerKit that’s quietly competing with giants like Vercel, Netlify, and AWS.Zach went from unpaid intern to CTO of a global hosting company that exited to private equity, then went on to bootstrap Sherpa.His bet: most SaaS apps don’t need serverless, and founders are overpaying 5–10x for hosting because everything is built on top of AWS.We dig into:How Zach went from intern to CTO and through a private equity exitThe pricing arbitrage between AWS, metal, and PaaS that Sherpa is exploitingServerless vs serverful for typical SaaS apps (especially Next.js & MakerKit apps)Why Sherpa builds directly on bare metal in EU data centersHow a tiny team uses AI agents and MCP to do what used to require a full DevOps orgThe channels that actually worked to get Sherpa’s first customers (and which totally flopped)Why Reddit + memes outperformed YouTube and Indie Hackers for themThe rise of “vibe coders” and why MakerKit is a natural foundation for AI-assisted developmentZach’s advice for bootstrappers: validating ideas, getting people to pay before you write code, and shipping with “holes”If you’re a bootstrapped founder, indie hacker, or vibe coder trying to build a SaaS on a realistic budget, this one will hit home.

Join us for an inspiring conversation with Michael Mullings, founder of ChatFlow, who transformed from an electrical engineer in Jamaica's BPO industry to a successful SaaS entrepreneur - all without prior programming experience.In this episode, Michael shares his remarkable journey of:Teaching himself Next.js, React, and Supabase from scratch in just 3 monthsBuilding ChatFlow, an AI-powered customer support platform tailored for the Caribbean market's 4,000+ dialectsLanding his first enterprise customer (a government ministry) through cold outreachBootstrapping to profitability with 156+ organizations actively using his productCompeting against giants like Intercom by finding an underserved nicheSecuring a patent grant from Jamaica's Development BankGrowing from solo founder to a team of 5 in just 15 monthsKey takeaways:How to find your first customers through cold outreach (not paid ads)Why niching down geographically can be your competitive advantageThe power of SaaS starter kits for non-technical foundersHow to differentiate in crowded markets by solving specific regional problemsWhy word-of-mouth remains powerful in certain marketsWhether you're a non-technical founder, interested in international SaaS markets, or looking for bootstrap success strategies, this episode delivers actionable insights on building a profitable SaaS from the Caribbean to the world.🔗 ChatFlow: https://chat-flow.app🔗 MakerKit: https://makerkit.dev

Sebastian Pedavoli is CPO at Sked Social by day and an indie founder by night. In this episode, he walks through a simple, repeatable path from idea to first users: a tiny PoC to prove feasibility, real discovery on Reddit (questions, not pitches), a thin slice built on MakerKit, and a cadence shift he only found by listening (monthly/quarterly beat daily/weekly for his audience). We get practical about where AI actually helps, why security can’t be vibe-coded, how to pick battles (build the core, buy the rest), and what changes now that LLMs drive discovery alongside search.Why listen:If you’re trying to ship faster without burning months on scaffolding, this is the field guide. It’s hands-on, not hype.You’ll learn:A four-step validation loop: PoC → public questions → thin slice → cadence fitHow to use Reddit for honest discovery (and avoid getting roasted)Where AI accelerates (debugging, refactors, new stacks) and where it doesn’t (novel logic, security)The “monthly/quarterly” lesson that flipped Seb’s roadmapA simple rule for buy vs. build: hand-roll what is your product; rent the restHow to decide what’s “enough” to ship and what’s “not yet”Why LLM traffic changes how you structure content and small toolsWho this episode is for:Non-technical founders shipping their first SaaS, technical founders who overbuild, and anyone trying to reach real users faster with fewer self-inflicted detours.Links & resources:Seb’s products: Watch This Page · ComponentryBuild faster: MakerKitAbout the guest:Sebastian Pedavoli is a product leader and indie founder from Australia. He’s CPO at Sked Social and the creator of Watch This Page and Componentry.

Rob Saric didn’t set out to build a SaaS company - he just wanted his physiotherapy clinic to stop drowning in spreadsheets. That pain turned into Provider.app, a bootstrapped tool that’s now helping over 100 clinics focus on patient care instead of admin chaos.In this episode, Rob and I dive into:Why solving your own problem is the best way to find product‑market fit.How he grew his SaaS with zero ads, relying on cold calls and genuine conversations.The balance between tech and coaching in early SaaS businesses.Lessons from 20+ years of entrepreneurship, including mistakes and hard pivots.How AI is reshaping the way small teams can out-execute larger competitors.This isn’t a growth-hack story; it’s a conversation about building something useful, sustainable, and profitable - without outside funding. If you’re a founder trying to bootstrap your own product, this episode is full of practical advice and hard-won insights.