Senior Full-Stack Developer for Multi-Vendor Marketplace with Escrow System

Posted 2 days ago

Worldwide

Summary

I need an experienced full-stack developer or agency to build a modern multi-vendor digital marketplace with a built-in escrow system, similar to Plati.Market and Etsy. The platform should support digital products and services, buyer and seller dashboards, admin panel, wallet system, escrow payment flow, dispute management, commissions, reviews, notifications, and a scalable architecture. Please apply only if you have previously built marketplace or escrow platforms and can share live portfolio links. Generic proposals will be ignored.

Less than 30 hrs/week
Hourly
1-3 months
Duration
Expert
Experience Level
Remote Job
Complex project
Project Type

Skills and Expertise

Mandatory skills

MySQL

Next.js

NestJS

Payment Gateway Integration

Nice-to-have skills

JavaScript

Activity on this job

Proposals:5 to 10
Last viewed by client:yesterday
Interviewing:
0
Invites sent:
0
Unanswered invites:
0

About the client

Member since Jul 11, 2026

India
2:26 PM
Sales & Marketing
Individual client

Explore similar jobs on Upwork

Cricket Live Streaming Scorecard OBS Overlay Developer NeededHourly‐ Posted 1 month ago

JavaScript

Web Development

Android

WordPress

Web Design

PHP

HTML

HTML5

iOS

Graphic Design

Looking for iso26262 ExpertHourly‐ Posted 4 weeks ago

Data Entry

Social Media Marketing

Risk Analysis

HAZOP

Data Analysis

YouTube Development

Test Development

Risk Assessment

Analytical Presentation

Content Editing

HazID

Email Marketing Strategy

Social Media Optimization

Web Design

How it works

Create your free profile
Highlight your skills and experience, show your portfolio, and set your ideal pay rate.
Work the way you want
Apply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
Get paid securely
From contract to payment, we help you work safely and get paid securely.