Daniel Márquez.
Senior Software Engineer
Some apps I've developed
+10
Years of experience4.9 ★
High Ranked Reviews100
Happy ClientsSome great moments
ProductHunt
Awwwards
Wohoo!
My Stack
Things we can do
Auth
Secure login flows with Supabase, Firebase, Google, etcDatabases
Scalable data structures built for growthPayments
Stripe and custom payment integrationsPixel Perfect
Pixel-perfect interfaces from design to codeDeployment
Production-ready launches on Vercel or AWSAPIs & Backend
Custom APIs, business logic, and integrationsAI
Seamless AI integrationsAnalytics
Custom or traditional Analytics with Google Analytics, MixpanelWhat they say
Grant Joseph
Pop Site
Daniel led all development efforts at Pop Site from both a hands-on and strategic standpoint with fully successful solution
Nick Merich
MatterInvoice
He handled everything — from integrating crypto payments and Stripe, to ensuring the entire platform was production-ready.
Django Degree II
WroteByMe
His ability to dive into complex systems and deliver scalable, clean solutions is exceptional. We'd gladly work with him again