Custom Pharmacy E-Commerce Platform
Trung Son Pharmacy needed to modernize its retail ecommerce stack without breaking store operations. InApps delivered a full platform with real-time ERP synchronization across every store.
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PROJECT OVERVIEW
Custom Pharmacy E-Commerce Platform
Retail/E-commerceTrung Son Pharmacy operates a nationwide pharmacy retail chain in Vietnam and needed to modernize its ecommerce stack, spanning web, mobile, and admin, while migrating years of store and inventory data from its legacy system without disrupting daily store operations.
InApps designed and built a full mobile-first ecommerce platform - customer mobile app, web app, and web admin console, with real-time ERP synchronization keeping every store's inventory and pricing accurate.
Design and build a full ecommerce stack: web app, mobile app, web admin
Migrate legacy store and inventory data into the new platform
Synchronize ecommerce data with Trung Son's ERP system in real time
Maintain on-time delivery operations across all stores during the transition
Operate as a dedicated ODC team for ongoing platform evolution
WHAT THEY NEEDED
Client Requirements
Across each key area, these requirements shaped every architectural and product decision we made.
Multi-Channel Ecommerce
Trung Son needed customers to browse and buy seamlessly whether they were on the website, the app, or being helped by in-store staff — with every channel reflecting the same stock and price.
Data Migration
Years of product, pricing, and customer history lived in a legacy system that couldn't simply be switched off, the migration had to be safe, validated, and reversible if anything went wrong.
Real-Time ERP Synchronization
With dozens of physical stores selling the same inventory, even a few minutes of stale data could mean overselling a product that was already out of stock.
Mobile App Delivery
As a mobile-first engagement, Trung Son needed the app itself, not just the backend, to carry the experience, with a focused team accountable for it end to end.
THE PROBLEMS
Business Challenges
The core obstacles that shaped every decision we made in rebuilding this platform.
HOW WE SOLVED IT
Our Solutions
Each solution addresses a specific pain point while contributing to a unified, future-proof platform, from infrastructure to mobile to AI, every layer rebuilt with scale, security, and speed in mind.
Full-Stack Ecommerce Build
Designed and built the web app, mobile app, and admin console as one connected platform.
Legacy Data Migration
Migrated legacy store and inventory data with validation built into the process.
Real-Time ERP Integration
Built a real-time sync layer between the ecommerce platform and Trung Son's ERP.
Mobile-First Delivery Team
Delivered the mobile app as the centerpiece of the platform, backed by a focused engineering team working directly with Trung Son's stakeholders.
BUILT WITH
Technology Stack
Leveraging high-expertise engineering and battle-tested technologies, the InApps team delivered a scalable, production-ready solution built for long-term growth.
Frontend
Backend
Cloud
DELIVERY APPROACH
The Experts Behind It
Every successful delivery starts with the right people. InApps assembled a dedicated, cross-functional team structured for speed, accountability, and long-term partnership.
Owns delivery timeline, ERP integration milestones, and stakeholder communication.
Measurable Impact
What We Delivered
Real-time ERP synchronization kept inventory and pricing accurate across every store, through a migration that never paused daily operations.
Key Outcomes
Our Work in Photos
Behind the Builds
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