Custom software development
Systems designed around the way your business already works, not the other way around.
ValentinoMay
About me
I'm Valentino May. I'm 19 and I'm from Rosario, Argentina.
I've been passionate about technology since I was a kid. At 18 I started my path in IT. I taught myself programming and software testing over 2025 and 2026. Alongside that, I worked as an Accessibility Tester for two companies in the United States.
In April 2026 I founded MayLab, my agency. Today I build custom software, design websites and apply artificial intelligence in any industry.
I focus on helping business owners who share the same problem: they're buried in manual, disorganized processes. They lose hours of their week to repetitive tasks, and the information lives in their head or scattered across spreadsheets and chats. My job is to understand how that business operates and build the software that brings order to that operation, adapted to the way they work.
The impact I'm looking for is that the owner stops being the bottleneck of their own business and can delegate to a system in order to grow.
What I do
Tell me what you needProcess automation
Repetitive tasks run on their own and you get hours of your week back.
Applied artificial intelligence
AI put where it actually saves time, not added for show.
Web design
Websites that show what your brand is worth and load fast on any screen.
Software testing / QA
I test your website or your system the way your customer would use it, so the errors show up in testing and not in the middle of a sale.
Certifications
My agency
I founded MayLab to solve any problem with software.
Custom software with applied AI for SMBs.
We work with small and medium-sized businesses that need to simplify and automate the processes that are vital to growing in an orderly way.
Garello Used Cars
Visit site: Garello Used Cars (opens in a new tab)
A website with its own catalog and an admin panel. They upload and publish every vehicle without depending on third-party listing sites.
- Website
- Marketplace
- Admin Panel
Saccone Rentals
Visit site: Saccone Rentals (opens in a new tab)
A landing page to bring in inquiries and a custom system with quotes, contracts and clients. The whole business in a single dashboard.
- Landing Page
- CRM
- Custom System
A corporate site that showcases 30 years of experience and turns every visit into a WhatsApp inquiry.
- Website
- Local SEO
We start with a conversation, not with a proposal.
Before you make any decision, you'll have a written diagnosis of your operation and the system running on your own case.
Tell us your ideaDiagnostic meeting
A meeting to understand how your company operates today: which processes take up the most time and where information gets lost.
Written audit
We deliver what we found in writing: the current state of your operation, what a system solves and what gets automated. The document is yours to keep.
A demo built on your case
We build a functional version that solves the problems found in the diagnosis. It isn't a presentation: it's a system up and running.
Proposal, price and timeline
With the demo approved, we define scope, investment and delivery date.
My tools
Apps I built for everyday use
- Operating system
MayLabOS
The studio's operating system, from first contact to delivery.
All of MayLab's operation lives here: a CRM with a Kanban pipeline, clients, projects, hours, finances and a content calendar. Each team member signs in with their own role, and security is handled in the database, row by row.
- Prospecting: finds businesses on Google Maps, scores them with AI and drafts the first message.
- Meetings: records, transcribes separating who speaks and delivers an analysis with pain points and next steps.
- Video editor: you upload the raw footage and it comes out subtitled and edited, with Whisper and Remotion.
- Personal finance dashboard
Pesómetro
A personal finance dashboard you run by talking to WhatsApp.
You send a text or a voice note, like "I spent 5000 at the supermarket", and an AI agent with memory understands it, categorizes it and logs it. It also answers questions, corrects entries and warns you when you go over budget.
- An agent with tools: logs, looks up, edits and deletes entries in natural language.
- Voice notes transcribed with Whisper, in pesos and in dollars at the month's exchange rate.
- Budgets by category, fixed expenses and a monthly report in PDF.
- Content analysis
ReelIQ
Content intelligence for Instagram.
It connects to the Instagram account, pulls in every Reel with its metrics and transcript, and analyzes it with multimodal AI to understand what works and why. It also has a chat for asking questions of your own content history.
- Automatic sync of posts and metrics with the official Instagram API.
- Analysis of every video with Gemini: image, audio and text at once.
- A chat with access to your data to spot patterns and put together the next script.
- Training tracker
Gym Log
A training log designed to be used at the gym.
You log every set with weight, reps and RIR without touching the keyboard. It spots plateaus on its own and puts together a weekly summary with volume per muscle group, which is what my coach reads to adjust the plan.
- Works 100% offline and installs as an app.
- Progression per exercise with automatic plateau alerts.
- Weekly summary: adherence, volume and loads against the previous week.
Resources
Useful, practical information that I share for free.
A test for business owners
The week away
14 questions, 6 minutes. Find out what stalls in your business if you leave for a week tomorrow.
Download PDFStep by step
Claude on the Apple Watch
Connect your watch to Claude and use it as a health coach: sleep, heart rate, HRV and recovery.
Download PDFPesómetro guide
Financial dashboard
How a financial dashboard you run by talking to WhatsApp is built.
Download PDF
Let's talk.
Tell me what's slowing you down and we'll figure out together how to get it in order.