CORE SYSTEM DEVELOPMENT
Core systems for retail chains & 24/7 convenience stores
Elevate retail operations with an international-standard core solution ecosystem. IVTech proudly designs and develops platform systems meeting large-scale operational capacity, real-time data processing, and absolute stability for leading retail corporations.
SUBSYSTEM ARCHITECTURE
Subsystem architecture in Retail core systems
High concurrent data processing (High Throughput)
Solves core system challenges serving extremely high concurrent users (High Concurrency) without interruption or system lag, ensuring continuous 24/7 operations.
Store chain management & coordination
Centralized sync and management of sales, inventory, and revenue data in real time across networks of thousands of retail points.
Third-party integration (Third-party Integration)
Smooth, secure connectivity and sync with multiple peripheral systems, payment partners, shipping providers, and various international vendors.
Investigation & performance optimization
Proactively monitor systems to early-detect, investigate, and thoroughly resolve speed, memory, and performance issues before each major release.
CAPABILITY FOUNDATION
IVTech capability foundation & real-world experience
Battle-tested experience with 5,000+ stores
Team proven through successful core system development for a corporation operating 5,000+ 24/7 convenience stores in the world's most demanding market — Japan.
Modern & optimized technology
Perfect mastery of high-end backend/frontend stack including Node.js, TypeScript, KoaJS, NestJS, AngularJS combined with ReactiveX/RxJS reactive programming for complex data flows.
Deep AWS Cloud computing
Comprehensive standard AWS cloud infrastructure setup and operations (AWS Lambda, S3, EC2, SQS, SNS, SES, Step Functions, DynamoDB, RDS PostgreSQL, Athena) combined with GitLab CI/CD automation pipeline.