Dante R.

Demo profile

Full-stack Developer - Rapid Prototyping

Salta, Argentina·3+ years·Spanish / English

Bio

I turn ideas into working prototypes quickly. 3 years building MVPs and proof-of-concepts for startups and agencies. I prioritize speed and learning over perfection. Bootcamp graduate who found my niche in early-stage development. I use modern stacks (Next.js, Vercel, Supabase) to ship fast. Good at cutting scope and identifying the core value proposition. Remote from the north, very flexible with timezones.

Skills

TypeScriptReactNext.jsPostgreSQLTailwind

Work style

Fast iterationPragmaticAsync-friendly

Portfolio (sample case studies)

Real-time Collaboration Dashboard

Sample

Built multi-user dashboard with live updates using WebSockets and optimistic UI. Handled conflict resolution and implemented robust offline-first architecture.

React

E-commerce Platform Rebuild

Sample

Modernized legacy shopping cart with Next.js, improving performance by 60% and conversion by 12%. Implemented server components for product pages and optimized checkout flow.

ReactNext.js

Analytics Dashboard for B2B SaaS

Sample

Created complex reporting dashboard with custom date ranges, exports, and drill-down capabilities. Optimized queries to handle millions of events.

ReactPostgreSQLTypeScript

Admin Panel for Multi-tenant Platform

Sample

Created comprehensive admin interface with tenant management, usage analytics, and bulk operations. Implemented role-based access control.

ReactPostgreSQL