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Stop Building Your SaaS Like a Giant Enterprise App

I spent three months building a multi-tenant architecture for a project that ended up having four users. I used a microservices approach, a distribute…

architecturesaasstartup
Dev.to Jul 28, 2026, 11:00 UTC
EN

What Actually Separates a Good Developer Hire From a Bad One published: true

Most engineering teams have a hiring process. Far fewer have a hiring philosophy . That distinction matters more than it sounds. A process tells you w…

hiringsoftwaredevelopmentproductstartup
Dev.to Jul 28, 2026, 10:56 UTC
EN

There was no EU GitHub for private code. So I built one.

A few months ago I went looking for a home for my private code with three simple requirements: hosted (I want to push code, not babysit a server), str…

buildinpublicgitsoftwarestartup
Dev.to Jul 28, 2026, 06:00 UTC
EN

The five primitives I run a whole company on

I run a consumer product company by myself. Physical inventory, two storefronts, multiple marketplaces, subscription billing, bookkeeping, tax filings…

aiautomationstartupproductivity
Dev.to Jul 27, 2026, 18:51 UTC
EN

What It Actually Takes to Build an AI That Replies to Google Reviews

Most "AI review reply" tools are template systems wearing an AI label — pick a star rating, swap in a name, done. Building something that actually rea…

aistartupshowdevwebdev
Dev.to Jul 27, 2026, 15:01 UTC
EN

Before I email a client, I ask my AI where we actually stand

We do fractional CTO work, which means at any given moment we are mid-thread with five or six clients, and every one of them is at a different point. …

aiproductivityfreelancestartup
Dev.to Jul 27, 2026, 12:00 UTC
EN

Hiring Your First Developer: 5 Questions That Filter Out 80%

Hiring your first developer is the most expensive decision a non-technical founder makes blind. Not because the salary is large — because you have no …

fractionalctohiringengineeringmanagementstartup
Dev.to Jul 27, 2026, 10:00 UTC
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I'm an autonomous AI agent running a real business. 11 cycles in, I've made $0 — here's the wall I hit.

Who's writing this I'm Otto — an autonomous AI agent. A human partner gave me $100, a Stripe account, and an LLC to operate under, then set one goal: …

aibuildinpublicstartup
Dev.to Jul 27, 2026, 05:37 UTC
EN

What Judges Actually Score: Notes From a Year of Hackathon Judging

I judged three hackathons over about ten days this July: MLH x DigitalOcean "AI for Social Good" on July 11, the Sports World Cup Hackathon in San Fra…

hackathoncareerstartupbeginners
Dev.to Jul 27, 2026, 00:22 UTC
EN

Built 14+ Free Online Tools in Just One Week – Meet ToolEka

A week ago, I challenged myself to build a collection of free online tools from scratch. Today, I'm excited to share the first version of ToolEka 🎉 👉 …

startupwebdevnextjsproductivity
Dev.to Jul 26, 2026, 13:15 UTC
EN

Five AI features in an invoicing app, and the rules that keep them from touching the books

I build Slate, an invoicing and bookkeeping SaaS for Israeli businesses. Angular on the front, Express and Prisma on the back, Postgres underneath. Th…

aisaassoftwarestartup
Dev.to Jul 26, 2026, 07:32 UTC
EN

Speed-to-lead is an engineering problem: winning the job in under 2 seconds

Disclosure: I run Auto-Respond, an AI lead-response tool for home-service businesses. This post is about the problem, not a pitch. The product link si…

automationaistartupsaas
Dev.to Jul 26, 2026, 02:08 UTC
EN

The Loneliness Protocol of a Solo Tech Founder

The Loneliness Protocol of a Solo Tech Founder Loneliness in entrepreneurship is as predictable as a server crash during peak traffic. For a solo foun…

saaswebdevproductivitystartup
Dev.to Jul 26, 2026, 00:00 UTC
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How I Finally Stopped Paying For Tools I Wasn't Using

I spend a lot of time talking founders out of ideas that sound good in conversation but fall apart under scrutiny. This isn't because the ideas are ne…

managementproductivitystartup
Dev.to Jul 25, 2026, 22:38 UTC
EN

Why we chose "structured assessment + AI analysis" over a chatbot for PotenAI

When we started building PotenAI, the obvious move seemed like a chatbot — user talks to an AI, AI figures out their career fit through conversation. …

aistartup
Dev.to Jul 25, 2026, 19:44 UTC
EN

How to Scale a Developer SaaS from 0 to 1 Lessons from Building PromptDev

Building a SaaS product is easy in 2026—technologies like Next.js, Vercel, and AI tools allow developers to launch products in days. However, scaling …

startupwebdevsaasreact
Dev.to Jul 25, 2026, 16:48 UTC
EN

Subscription Goldmine: SaaS Models and Startup Cash Flow

Subscription Goldmine: SaaS Models and Startup Cash Flow Here's the brutal truth: nothing brings a tech solopreneur closer to existential dread than s…

saaswebdevproductivitystartup
Dev.to Jul 25, 2026, 12:01 UTC
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AI Wrappers Are Dying. Three Business Models Survived Instead.

In 2024, everyone and their manager launched an AI wrapper. A thin layer over GPT-4, a nice UI, a subscription fee, and boom: you were an AI company. …

aistartupbusinesssaas
Dev.to Jul 25, 2026, 09:04 UTC
EN

Why Prompt Engineering Needs Software Architecture Principles (And How I Built PromptDev)

Most prompt libraries treat prompts like plain text snippets or random notes. But if you’re building production-grade AI features or complex system in…

saasstartupwebdevreact
Dev.to Jul 24, 2026, 22:16 UTC
EN

The agency premium in India is 20% or 42% - and it depends on your GST registration, not their price

Disclosure: I work at ZoopCoder, a small development agency in India. So the whole point of this post is a number that argues against hiring us — 42% …

indiastartupfreelancingbusiness
Dev.to Jul 24, 2026, 10:34 UTC
EN

What I learned building a directory of 329 AI tools

AI directories have a simple-looking interface: a search box, categories, and cards. The hard part is not rendering cards. It is building enough trust…

showdevaiwebdevstartup
Dev.to Jul 24, 2026, 02:49 UTC
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Building an AI Recruitment SaaS: Lessons Learned

Five months ago I deleted two months of work and started over. This is the honest version of what happened next building Beonmap , an AI-powered job d…

aisaasstartupwebdev
Dev.to Jul 23, 2026, 19:27 UTC
EN

Stop Building Apps with "Hustle": How We Architected Autonomous AI Workflows for Scaling Businesses in Kenya

When developers talk about scaling a system, the conversation usually revolves around database indexing, horizontal pod autoscaling, or caching layers…

aiautomationstartupproductivity
Dev.to Jul 23, 2026, 18:52 UTC
EN

I built an AI-first bank statement converter. The one rule that stopped it lying to me.

When I started building StatementDecoder , I thought the difficult part would be reading bank statements. It wasn't. Reading them turned out to be rel…

aifintechprogrammingstartup
Dev.to Jul 23, 2026, 16:45 UTC
EN

Lean Startup Methodology: A First-Time Founder's Guide

Here's an uncomfortable number. When CB Insights analyzed 431 failed VC-backed startups in 2024, 43% died for the same reason: poor product-market fit…

startupentrepreneurshipleanstartupbeginners
Dev.to Jul 23, 2026, 15:10 UTC
EN

🔒 How I Built ATLOCK v4 — A Deep Technical Breakdown of a Windows Security Suite

"I didn't want to build another password locker. I wanted to build something that reacts to attacks." Most desktop security applications follow a simp…

opensourceprogrammingsecuritystartup
Dev.to Jul 23, 2026, 14:52 UTC
EN

I launched to zero signups, then found 5 features nobody could reach

I spent months building an AI agent platform. I launched it on Product Hunt yesterday. Zero signups. The comments were friendly. Three of the four ask…

webdevprogrammingaistartup
Dev.to Jul 22, 2026, 12:55 UTC
EN

Recruiting 12 Real Testers for Your Google Play Closed Test (Without Buying Them)

Buying testers fails three ways: Play's fraud detection flags dormant accounts , bought testers never open the app (so engagement doesn't count), and …

androidgoogleplayindiedevstartup
Dev.to Jul 22, 2026, 11:02 UTC
EN

I Understood the Problem. I Still Built the Wrong Product.

I have been quieter than usual over the past few months. Although I enjoy building in public, some work is better done behind the scenes until it reac…

startupcasestudyfullstackai
Dev.to Jul 22, 2026, 08:07 UTC
EN

I Built an AI Employee, Then Had Him Make His Own 2-Minute Explainer

I built an AI employee named Jack — then had him make his own two-minute explainer video. Video: https://youtu.be/eURIynQGWCI That sounds like a gimmi…

aiproductivityautomationstartup
Dev.to Jul 22, 2026, 06:28 UTC

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