RECENT SEARCHES

Clear

QUICK SEARCH

AI
Cross-platform app
Cross-platform App
Hybrid app
IoT
Kiosk app
Mobile Web
Native app
OS(Server)
Responsive Web
Tablet app
Translate
UIUX Design
Web
Web app
Web Design
Project
  • Project
  • Talent

QUICK SEARCH

AI
Cross-platform app
Cross-platform App
Hybrid app
IoT
Kiosk app
Mobile Web
Native app
OS(Server)
Responsive Web
Tablet app
Translate
UIUX Design
Web
Web app
Web Design
  English

Second-Hand Mobile Marketplace Development (C2C)

Posted 148 day ago

South Korea

Expiration date: Expired

You can only submit a bid proposal after logging in. Go to login

Work Unit
Worker type
Freelancer
Level
Expertise level
Mid-Level
Project Time
Project timeline
90 Day
Contract Type
Contract type
Turnkey
Service Platform
Application environment
Cross-platform App
Job Category
Job category
Design | Develop

Project proposal

$15,000
Project budget

Project details

* Project Overview
We are planning to develop an online platform that enables individuals to buy and sell second-hand mobile phones.
The platform will facilitate C2C (consumer-to-consumer) transactions.
Users can list their used phones for sale, browse available listings, and engage in price negotiations via real-time chat. All transactions will occur directly between users, while the platform plays an intermediary role for communication and listing management.

This project is currently in the idea stage only. Therefore, the developer or team will also be responsible for project planning, UX/UI wireframing, and feature specification in addition to development.

* Key Features
- KakaoTalk Login /Email-based Login/Signup
- Communication & Negotiation (Real-time Chat between buyers and sellers)
- Price bargaining feature built into chat interface
- Entire user interface and system notifications must be in Korean (Hangul-based UI is mandatory)

* Technology Requirements
- Node.js
- PostgreSQL
- AWS

* Development Timeline
- Total duration: 3 months

Reference website

  • -

Document

  • _

Required Skills

Flutter
React Native

Get to Know the Client

Client avatar

OkSFT

Silver Tier
Mar 2025
Company
Success score
52
Posted project
70
Open project
6

Company introduction

OKSoft specializes in building eCommerce and CMS solutions.

As an official Adobe partner, OKSoft considers various complex factors such as marketing, operations, and security when managing projects. We are a client-focused agency that incorporates the latest design trends and UX/UI principles.

Company Name
OkSFT
Your industry
Information and Communication
Country
South Korea
Company size
2-9 employees
Website
https://ok-sft.com/

Project currently recruiting

See more

Posted 1 day ago

Jeans Shopify Theme Project (Shopify)

Freelancer, Mid-Level Design Develop Project timeline: 30 days Turnkey Budget: $1,020
Premium Theme Setup & Customization - Install the provided premium theme - Customize logo, colors, fonts, and layout to match the brand identity - Optimize for both desktop and mobile (responsive design) 2 Payment App - Install PayPal or other international payment gateway apps 3 Review App -,... See more
Responsive Web Web Web app Shopify
South Korea

Posted 11 day ago

Screenshot image correction and editing

Freelancer, Junior Design Project timeline: 1 days Part-time Budget: $24
This involves capturing the dashboard screen and then editing and editing the image This is a one-day job See more
Web Design Photoshop
South Korea

Posted 11 day ago

Dashboard – Frontend Only (HTML/CSS/jQuery

Freelancer, Mid-Level Develop Project timeline: 30 days Turnkey Budget: $209
Job Description We will provide a sample UI 2 You just need to recreate it similarly 3 It must be developed using only HTML, CSS, and JavaScript (jQuery) 4 The layout should be for PC (desktop) only 5 Use pure CSS only (No SASS or other preprocessors allowed) Number of Pages to Work On ( ) Login (2,... See more
Responsive Web Web CSS HTML jQuery
South Korea

Posted 15 day ago

WooCommerce E-commerce Project( WordPress)

Freelancer, Mid-Level Develop Project timeline: 60 days Turnkey Budget: $2,100
Implement the provided Figma design through front-end development and apply it to the purchased WooCommerce theme 2 Review Rating System: Add a 3-category rating feature 3 Add a new shipping method: “QEXPRESS See more
Responsive Web Web WordPress
South Korea

Posted 19 day ago

Multilingual E-commerce Development (Web & App) (Magento 2)

Freelancer, Mid-Level Design Develop Plan Project timeline: 90 days Turnkey Budget: $14,000
Target: Multilingual e-commerce service for foreigners living in Korea (Chinese / Vietnamese / Korean) 2 Platform: Web + App (Flutter Web App) using Magento 2 3 Languages: Chinese, Vietnamese, Korean 4 Key Features: ( ) Utilize core Magento 2 functionalities (2) Handle shipping, refunds, and retur,... See more
Responsive Web Web Web app Flutter Magento 2
South Korea

Posted 22 day ago

Interior Design Shopping Mall Enhancement(NodeJs)

Freelancer, Mid-Level Design Develop Project timeline: 90 days Turnkey Budget: $3,500
Introduction - Reference Site: https://lstorymall co kr - Scope: Implement all features identical to the reference site - Development: Responsive web design (mobile and desktop) - Coupon Management: Include both discount coupons and photo review coupon features - Product Registration: Bulk upload ,... See more
Responsive Web Node.js
South Korea

Posted 27 day ago

1:1 Native English Learning Service (ReactJS | NodeJS)

Freelancer, Mid-Level Design Develop Plan Project timeline: 90 days Turnkey Budget: $10,000
Requirements Admin Management - Register and manage companies - Register and manage branches (linked to companies) - Register and manage instructors and students 2 Course & Lesson Management - Create and manage courses (e g , Power Speaking - Beginner) - Create and manage lessons (e g , Power Speak,... See more
Responsive Web Web Node.js ReactJs Redux
South Korea

Posted 29 day ago

Job Search Mobile Site for International Students(Laravel)

Freelancer, Mid-Level Develop Project timeline: 60 days Turnkey Budget: $2,200
This project is about developing a job portal for international students currently residing in Korea The client will provide completed HTML design files 2 The development period is two months Note: The HTML files will only be shared with those who agree to a meeting See more
Web Laravel
South Korea

Posted 30 day ago

TOEFL iBT Mock Test & Online Lecture (WordPress)

Freelancer, Mid-Level Design Develop Project timeline: 60 days Turnkey Budget: $4,000
This project involves purchasing and customizing a WordPress theme that can provide mock tests and online lectures ,Only apply if you have experience in WordPress backend development and can add custom features (IMPORTANT) 2 Also, deadlines are important (and cannot be changed) > REF: https://theme,... See more
Responsive Web Web WordPress
South Korea

Posted 35 day ago

Customized Talent Management System Requirements(Spring)

Freelancer, Mid-Level Design Develop Plan Project timeline: 90 days Turnkey Budget: $9,000
Academic Management Functions ( ) Course Registration Status Management - View information on offered courses - Check the number of registered students per course (2) Timetable Viewing Function - View weekly timetable - Accessible by both students and instructors (3) Graduation Requirements Mana,... See more
Responsive Web Web Web app Shopify
South Korea

Important Information for Bidding

Yeap! All bids are free.

You can only place one bid per project.

Bids cannot be modified or deleted.

Important Information for the Meeting

Once the meeting request is approved, failure to attend will result in restricted access to services.

You can exchange contact information during the meeting.

PitchNet is just a middleman. The contract is between you and the client.

Project proposal

$15,000
Project budget

Bidding

$
Day
✔️ Yeap! All bids are free.
✔️ You’ll receive an email if your bid is accepted.
✔️ Proposals that are not accepted or rejected within two week will expire automatically.

You submitted your bid successfully

Please wait for the client to respond