“Full-Stack Engineer building scalable SaaS, AI, and Web3 platforms.”
Juan Diego Montero Tapia — Blockchain & Web3 freelancer in Lima
@juan-diego-montero-tapiaVerifiedLinkedIn-Confirmed
Lima, Peru
$55/hr
I help startups and businesses build scalable SaaS platforms, mobile apps, and full-stack systems using React, Node.js, PostgreSQL, Supabase, and modern cloud architectures. My experience includes FinTech, Web3/blockchain, AI integrations, CRM systems, and enterprise SaaS applications, with a strong focus on scalable backend architecture and production-ready products.
Verified · Building
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Juan Diego Montero Tapia is a Blockchain & Web3 freelancer based in Lima, listed on LanceRank. Public record shows last updated 2026-08-17.
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REST APIs & Backend Design· May 2026