Smsa fleet management system
Contributed to SMSA Fleet and SMSA Tracking logistics platforms, building advanced JPA search APIs, Spring Boot REST endpoints, and Angular modules from requirements to go-live.
About the Project
Overview
SMSA Fleet and SMSA Tracking are logistics workflow platforms where I contributed as a Java Full-Stack Developer, working across both Angular frontend modules and Spring Boot backend APIs from requirements through to go-live.
My Contributions
- Search API Development, Built a advanced search system with multiple filters and criteria using JPA queries, enabling powerful data lookup across large logistics datasets
- REST API Development, Designed and implemented Spring Boot endpoints handling core logistics workflow operations
- Angular Modules, Built and maintained frontend modules for fleet and tracking interfaces
The Search Challenge
Logistics data is complex, fleet records, tracking entries, routes, and statuses all need to be queryable in combination. I engineered the search API using JPA Specifications to support dynamic multi-filter queries, making it flexible enough to handle any combination of search criteria without hardcoding individual query paths.
Tech Stack
Built with Angular, Java Spring Boot, JPA, and REST APIs, contributed across both frontend and backend layers in a production logistics environment.