I will build a high performance automated marketplace

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gabriel_victor9
G
gabriel_victor9
Gabriel P
build a high performance automated marketplace
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About this gig

Stop wasting money on beautiful designs that dont actually work.

Most developers only code visuals; I build the entire engine. I am a Full-Stack Visual Engineer specializing in bridging pixel-perfect design with complex, scalable architecture. Whether it's an Automated Marketplace, a Real-time Dashboard, or an AI-powered SaaS, I deliver production-ready code.

WHAT I DELIVER:

  • Pixel-Perfect Apps: 100% fidelity to your Figma using Next.js 14 & TypeScript.
  • Secure Payments: Full integration (Pix/Asaas/Stripe) with Webhooks for automated fulfillment.
  • AI Integration: Custom LLM orchestration and smart chat flows.
  • Real-time Dashboards: Live data visualization (Recharts) to track your KPIs.
  • Robust Backends: High-performance APIs in Go (Golang/Fiber) or Supabase.

️ TECH STACK: Next.js, React, TypeScript, Tailwind, Go, Fiber, Supabase, PostgreSQL, Redis, Docker.

WHY ME? Battle-Tested: Platforms running for 6+ months with zero downtime. Automation-First: Systems that work 24/7 (CRON jobs, auto-emails). Fast & Scalable: Optimized for Google Lighthouse and growth.

Please message me with your Figma link before ordering. Lets build!

  • Website type

    • E-Commerce store

  • Programming language

    • HTML & CSS
    • JavaScript
    • TypeScript
    • React
    • Tailwind CSS

  • Website features

    • Payment
    • Social media
    • Analytics
    • Video
    • Form
    • Map
    • Gallery
    • Dashboard
    • Landing page
    • User Authentication
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Gabriel P

Gabriel P

Full Stack Developeer

  • FromBrazil
  • Member sinceFeb 2026
  • Avg. response time3 days

  • Languages

    English, Portuguese, Italian, Spanish
I build scalable full-stack web applications with a strong focus on AI features and real-time experiences. What I can deliver: ° Next.js + TypeScript frontend (dashboards, portals, admin panels) ° Go/Fiber backend APIs (REST, auth, integrations, real-time events) ° AI/LLM integration (chat flows, model routing/orchestration, prompt features) ° Google API integrations (OAuth, Search, Workspace) ° Production setup (Docker, CI/CD, deployment-ready architecture) Tech stack: Next.js, React, TypeScript, Go, Fiber, WebSocket, Docker, Kubernetes, SQL/Cloud integrations.

My Portfolio

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