← All workLINE ARUNNINGWO-24018 LINE BCHANGEOVERWO-24021 LINE CWAITINGWO-24024 QUALITYREVIEW3 ITEMS WEB / DESKTOPPlanning, quality, cockpits SHOP FLOOR HANDHELD
LEVEL 3 MANUFACTURING · SUPPLY CHAIN · TEAM DELIVERY
Enterprise Manufacturing Systems
Large-scale operational software spanning production, planning, quality, shop-floor and handheld workflows, plus logistics — while enterprise integration boundaries are reworked around a dedicated Level 3 manufacturing platform.
REPRESENTATIVE UI / SYNTHETIC DATALEVEL 3 / OPERATIONS
MANUFACTURING CONTROLOperations overview
LIVEPRODUCTION SEQUENCE
01ORDER / 2417IN PROCESS
02ORDER / 2418READY
03ORDER / 2419PLANNED
04ORDER / 2420PLANNED
PROCESS SIGNAL
01 / OVERVIEW
Not a screen. An operational layer.
This work is not one module or one dashboard. It represents contribution to a software ecosystem spread across hundreds of operational views and workflows. Production confirmation, line-side flows, planning, quality, operational cockpits and shop-floor interfaces share the same manufacturing backbone.
01PRODUCTION EXECUTION02PLANNING03QUALITY04SHOP FLOOR / HANDHELD05SUPPLY CHAIN06LOGISTICS
02 / MODERNIZATION
Reducing legacy coupling through re-architecture.
As a team, we moved critical Level 3 manufacturing workflows away from direct ERP dependency and rebuilt them around dedicated manufacturing services and interfaces. The required ERP integration boundaries were then re-established around the new system. The goal was not a visual refresh; it was a cleaner separation of operational responsibility.
MY ROLE
My role
I work across React/Vite interfaces, Java/Spring Boot services, PostgreSQL data flows and enterprise integrations as a full-stack engineer within the team. Deployment and infrastructure operations are owned by other team members, so this case study does not present that work as mine.
03 / SURFACES
One system, different operational surfaces.
Office/web users, shop-floor operations and handheld devices interact with the same domain in different contexts. The interface layer therefore goes beyond responsive layout and includes device-specific workflows shaped by the task, operating environment and interaction speed.
PLANNING
QUALITY
COCKPIT
EXECUTION
LINE 02ORDER 2418
Fast operational flowsSCANTR-00392READY
Shop-floor & logistics tasks04 / INTEGRATION
From production data to enterprise flow.
The application consumes operational data from lower-level production/process systems and moves relevant information through enterprise integrations. Real views, endpoints, table names, protocols and infrastructure topology are intentionally omitted; the visual below is representative and uses synthetic data.
LOWER-LEVEL SYSTEMSProcess / production data
→APPLICATION SERVICESJava · Spring Boot
→DATA LAYERPostgreSQL
→OPERATION SURFACESReact · Vite
↔ENTERPRISE BOUNDARYEnterprise integration
05 / SUPPLY CHAIN
Expanding from manufacturing into supply chain.
After the core manufacturing transformation, the same engineering effort expanded into supply-chain and logistics operations: receiving, transfers, inventory movement, transport workflows and dedicated operational surfaces for different devices.
01RECEIVING02TRANSFERS03INVENTORY MOVEMENT04TRANSPORT
06 / ENGINEERING
The engineering challenge is the scale of coordination.
The hard part is not building an isolated form or API. It is maintaining consistency across hundreds of views, connected business rules, multiple device surfaces and integrations that must coexist with established enterprise systems.
01Large application surface
02Connected business rules
03Multi-device context
04Coexistence with legacy systems
07 / CONFIDENTIALITY
Representative by design.
The goal here is not to recreate internal company screens, but to communicate the scale and engineering scope of the work safely. Every visual is purpose-built for this portfolio with synthetic data; employer identity, internal project names, production data and proprietary implementation details are intentionally excluded.
REPRESENTATIVE UIBuilt from scratch for the portfolioSYNTHETIC DATANo production data is usedANONYMOUS CONTEXTNo employer or internal project namesABSTRACTED ARCHITECTURENo internal topology or endpoints
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