SDE Seadragon Education Tech Stack

ERP and mobile platform for ESL teacher placement across China

Education Administration Programs Shenzhen, Guangdong 201–500 employees Founded 1999 Educational

SDE Seadragon Education operates a hybrid tech stack built around Odoo (ERP) and native mobile apps (iOS/Android), serving a distributed network of 500+ English teachers placed in schools across China. The engineering-heavy org (14 engineers, mostly mid/senior level) is focused on system stability and data integrity—projects center on Odoo customization, data migration, and performance optimization under high concurrency, while pain points reflect typical operational scaling challenges (system maintenance, synchronization, process inefficiencies).

Tech Stack 25 technologies

Core StackSwift Python PostgreSQL JavaScript React Vue Java MySQL Oracle Redis FastAPI Objective-C iOS Odoo HTML5 CSS Sass ECharts Jakarta EE Spring Boot Spring Cloud Uni-app Android NFC Bluetooth

What SDE Seadragon Education Is Building

◆Challenges

Optimizing odoo system performance
Data migration and synchronization
Performance optimization for high concurrency
High availability system integration
Internal process inefficiencies
Maintaining odoo system performance
Financial lending system development

▲Active Projects

Odoo custom module development
Interface integration between two software products
Data migration and synchronization
Performance optimization of integrated system
Existing system redevelopment
Odoo system maintenance and performance optimization

Hiring Activity

Minimal20 roles · 2 in 30d

Department

Engineering

Ops

Seniority

Mid

Senior

Director

Junior

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About SDE Seadragon Education

SDE Seadragon Education recruits and places English as a second language (ESL) teachers in public and private schools across China. Founded in 1999 and sponsored by the Chinese ministry of education, the organization manages a community of over 500 teachers, handling recruitment, visa support, cultural training, and ongoing support services. The technology stack supports both internal operations (Odoo ERP for administrative workflows, PostgreSQL/MySQL for data storage) and teacher-facing mobile experiences (iOS and Android apps built on Swift, Objective-C, and cross-platform frameworks). The company operates from Shenzhen with 201–500 employees and maintains active hiring in engineering and operations roles.

HeadquartersShenzhen, Guangdong

Company Size201–500 employees

Founded1999

Hiring MarketsChina

Frequently Asked Questions

What technology does SDE Seadragon Education use?

Core stack includes Odoo (ERP), PostgreSQL, MySQL, Oracle, React, Vue, Swift, Objective-C, Java Spring Boot, and Android/iOS native frameworks. Secondary tools: Redis, FastAPI, HTML5/CSS, Uni-app.

What is SDE Seadragon Education working on?

Active projects: Odoo module customization and system maintenance, interface integration between software products, data migration/synchronization, and performance optimization for high-concurrency environments.