All case studies
ERP Finance Module & E-Invoice Integrations
A microservice-based ERP finance module integrated with e-invoicing, the Turkish tax authority and Logo / SAP, plus modernisation of legacy loyalty systems.
- Client
- Enterprise software consultancy
- Role
- Fullstack Developer
- Year
- 2020–2022
- external systems integrated
- 3
- legacy migration
- WCF → REST
01 · Challenge
Finance processes relied on legacy Silverlight and WCF systems that were hard to extend and integrate.
02 · Solution
Built the finance module with microservices, CQRS and MediatR, integrated E-Invoice, GIB and Logo / SAP, and led the migration from Silverlight and WCF to .NET Core, Vue.js and REST APIs on AWS.
03 · Results
A modern, integrable finance platform and legacy loyalty systems running in the cloud.