I will build a custom micro saas tool for your small business


About this gig
Every small business has one repetitive task eating up hours every week: invoicing, payroll, inventory tracking, appointment scheduling. Off-the-shelf software is often overkill (and expensive), and spreadsheets break down fast.
I build small, focused web tools (micro-SaaS) that solve one specific problem really well, fast. Think: an invoice generator, a payroll calculator, an inventory tracker for a small shop, or a booking tool. No bloat, just a clean tool that does its job.
Using AI-assisted development, I go from idea to working prototype in days instead of weeks, which means lower cost for you without sacrificing quality.
What you get:
- A clean, functional web app built around your exact workflow
- - Optional database so your data is saved and accessible anywhere
- - Optional login/auth for you or your team
- - Optional subscription/payment setup (Stripe/PayPal) if you want to charge your own customers
- - Clean source code that is fully yours
Tech stack: React/Next.js, Node.js, Supabase/PostgreSQL - modern and easy to maintain or hand off later.
Tell me the specific problem you want solved and I will tell you exactly what is realistic to build, how long it will take, and the cost
Get to know Manases Villare
Desarrollador Web Y Mantenimiento Web
- FromEcuador
- Member sinceFeb 2023
Languages
Spanish, English
My Portfolio
FAQ
Do I need to know how to code to maintain the tool afterward?
No. I deliver a working tool with clean documentation, and I offer ongoing support and small updates if you need changes later.
Can the tool grow later if my business grows?
Yes. I build with clean, standard code, so we can add features, users, or integrations later without starting over.
What's included in the subscription-ready setup?
For the Premium package I set up user accounts, a database, and Stripe or PayPal so you can charge your own customers a recurring fee.

