Agustina L.

Demo profile

Full-stack Developer - Content Platforms & CMS

Salta, Argentina·4+ years·Spanish / English

Bio

I build platforms where content creators can do their best work. 4 years creating CMS systems, blog platforms, and content management tools. I think about editor experience, media handling, and SEO. Journalism background, learned to code to build my own publishing tools. I care about accessibility, semantic HTML, and making sure content looks good everywhere. Remote work enthusiast from the north of Argentina.

Skills

TypeScriptReactNext.jsNode.jsPostgreSQLTailwind

Work style

UX-firstAsync-friendlyDetail-oriented

Portfolio (sample case studies)

Customer Support Ticketing System

Sample

Built full-featured support platform with ticket routing, SLA tracking, canned responses, and customer portal.

TypeScriptPostgreSQLReact

Search & Filter System Optimization

Sample

Rebuilt product search with faceted filtering, autocomplete, and relevance ranking. Improved search speed by 10x using proper indexing.

PostgreSQLNode.js

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

High-volume Background Job Processor

Sample

Architected reliable job processing system handling 100K+ tasks daily with proper retry logic, dead letter queues, and observability.

Node.js

Mobile-first PWA for Food Delivery

Sample

Built progressive web app optimized for mobile with offline support, push notifications, and location tracking.

ReactNext.jsTailwind