What would you like to build, improve or fix?
Tell me what you need and share any links, examples or business details you have. A few sentences are enough — no technical specification or contract needed to start.
Your message comes directly to my inbox. You can also email me at the address above.
Send a message
What to include
Describe the idea or problem in your own words. If you have them, include a link to the current site or app, an example you like, your preferred platform, and any deadline or budget.
For suitable projects — new builds, redesigns or larger features — I make a free demo from what you share. Try it before deciding whether to work together. If you pass, there is no charge, no explanation needed, and I will not chase you. Smaller changes to an existing project go straight to an estimate.
Two ways to start
A new project
- Your idea
- Free demo
- Your decision
- Contract and advance payment
- Development, paid by milestone
The initial demo shows the concept, not a finished product. Only if you choose to continue do we agree the scope, price, milestones and schedule, then sign the contract.
An existing project
- What needs to change
- Agreed estimate
- The work
Smaller changes go straight from your message to an estimate and the work. A redesign or a larger new feature can start with a free demo on the same no-obligation terms as a new project.
Product support
For help with one of my products, send a message and name the product — or use its own support page:
- MarginGuard setup guide
- Email Link Checker handbook
- Email Link Checker feedback
- Palavra: Devocional e Bíblia support
- Video Translator for Coursera support
- Video Translator for Udemy support
- YouTube AI Dubber support
- Universal AI Dubber support
- Video Translator for Financial Edge Training support
- Talking Photos support
- TaskSnap for Asana support
- Clip2Up for ClickUp support
- DepFlow support
- Excalidraw Export to PDF support
- Panic Button support
- Bluesky Video Download support
- Scribd Downloader support
MarginGuard early access
MarginGuard is live for early-access Shopify stores while the App Store listing is prepared. To request access, send your store’s .myshopify.com address, whether you use Klaviyo and, if you know, what is eating your margin.