f
fernandomerc352

Fernando

@fernandomerc352
5,0(1)

FullStack Developer

Bolivien
Spanisch, Englisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I build software businesses actually run on. Stores, internal systems, automations. A pharmacy chain was stuck on a slow WooCommerce site. I rebuilt it on Next.js, live now and synced to Meta Commerce. A pharma plant ran on spreadsheets until I built them a real system. A restaurant takes orders through a WhatsApp bot I built. On the side I ship my own Android apps on Google Play. Backend is where I'm strongest. Node, NestJS, PostgreSQL, React and Next.js on top. I'm in Bolivia, online during US business hours. Tell me what you're building and I'll tell you honestly if I'm the right fit.... Mehr lesen

Kompetenzen

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fernandomerc352
Fernando
offline • 
Durchschnittliche Antwortzeit: 2 Stunden

Meine Dienstleistungen

Andere Entwickler
I will create a modern nextjs ecommerce store with admin panel
Ab400 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Argentina

Full Stack Engineer

Argentina • Vollzeit

Dec 2024 - Sep 2026 • 1 yr 9 mos

- Led the migration of inmoup.com (real estate marketplace, Argentina) from a React SPA to Next.js with server-side rendering, removing the dependency on an external prerendering service and its recurring monthly cost. - Designed and implemented an automated medical prescription system in Next.js and TypeScript, replacing a manual process that was prone to errors. - Built an end-to-end push notification system (NestJS + Expo + FCM) with an admin panel, BullMQ queues and audience segmentation. - Led major version upgrades on React Native apps for insurance and telemedicine, clearing technical debt and restoring compatibility with current iOS and Android releases. - Daily use of Claude Code for system design, debugging and code review. Stack: Next.js, React, React Native, TypeScript, NestJS, Expo.

Coforge

Full Stack Engineer

Coforge • Vollzeit

Jul 2022 - Dec 2023 • 1 yr 5 mos

- Contributed to a workspace and parking reservation system, applying clean architecture principles across React and .NET Core services. - Built an internal platform for agreements, notifications and site information (Flutter, React, .NET Core). - Maintained and extended a production invoicing system in a Dockerized environment, working with cross-functional teams. Stack: React, .NET Core, Flutter, Docker.

1 Bewertungen
5,0

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Zusammensetzung der Bewertung
  • Kommunikation
    5
  • An einen Freund weiterempfehlen
    5
  • Dienstleistung wie beschrieben
    5
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    Best experience, Fernando is a master at coding, he developed in Loved the delivery, thank you!

    50 $-100 $

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