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Carlos Josue M.

Carlos Josue M.

Full stack developer

Full-Stack Software Engineer with 7+ years of experience building enterprise web platforms for U.S. clients. I specialize in modern Vue/Nuxt frontends with TypeScript, backed by .NET (C#), and I deliver complete features: from data models and APIs to accessible, Figma-accurate UIs. What I can do for you: - Turn Figma designs into pixel-accurate, responsive Vue/Nuxt or React/Next.js interfaces - Build dashboards, admin panels, portals and data-heavy apps with tables, filters and forms - Develop REST and GraphQL APIs, background jobs and integrations (Salesforce, HubSpot, Mapbox) - Build reusable component libraries with Storybook and unit tests (Vitest, Jest) - Work with headless CMS (Sitecore, Optimizely) and Apache Solr search, deployed on Azure Recent work: - Market-intelligence SaaS platform: re-implemented key pages in Nuxt 4, Vue 3 and TypeScript as part of a full redesign, with a reusable design system and improved accessibility. - High-traffic home builder platform: nearly six years on the project, including one year as sole developer. Built a Vue + Tailwind headless frontend, a map-based home search with Mapbox, and the REST API layer. Cut search index rebuild times from ~4 hours to ~20 minutes. - National home builder website and sales app: Next.js features, interactive React maps, and .NET/GraphQL integrations with Salesforce. Certifications: Optimizely PaaS CMS Core Developer, Sitecore 10 .NET Developer, Scrum Master Certified, MCSA: Web Applications. I communicate clearly, pay attention to detail and work well both independently and within a team. Let’s talk about your project.

🇨🇷San Jose, Costa Rica$25/hr90% JSS5.00 (1)Since May 2025

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#378,835 / 412k
🇨🇷Country#480 / 515
Revenue, last 30 days
$0
Total earnings
$1.2k

Billed in all: $1.3k

World#378,835 / 412k
🇨🇷Country#480 / 515
Per project
$599
Projects, last 6 months
0
World#209,850 / 412k
🇨🇷Country#229 / 515
Projects in all
2
50% fixed50% hourly
World#328,886 / 412k
🇨🇷Country#353 / 515

Earnings, last 30 days

$1.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,240$1,260$1,280$1,300Oct 8Oct 23Nov 7

Skills