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Credit - Hepsiburada

.NET CoreGolangApache KafkaMongoDB

A merchant credit platform for managing advertising budgets through earnings transfers, credit-card balance management, and financial oversight.

Credit - Hepsiburada screenshot 1
Overview

Credit provides merchants with a robust platform to manage advertising budgets within the Hepsiburada ecosystem. It enables seamless transfers from seller earnings, flexible balance management through credit card integration, and more consistent financial oversight for advertising spend. The project sits at the intersection of advertising and fintech workflows. It drew on backend experience with .NET Core, Golang, Kafka, MongoDB, Redis, containerized microservices, and compliance-focused financial data handling from Hepsiburada's advertising platform work.

Category
api
Highlights
→Built merchant budget-management workflows for advertising spend
→Supported earnings transfer and credit card balance-management flows
→Applied microservice patterns for financial and advertising platform integration
→Aligned backend data workflows with auditability and compliance needs
→Strengthened merchant financial oversight inside the Hepsiburada ecosystem
Challenges
—Handling budget and balance workflows where advertising and financial data meet
—Keeping merchant-facing financial operations traceable and reliable
—Integrating payment-style workflows with campaign budget controls
Tech Stack
.NET CoreGolangApache KafkaMongoDBRedisDockerKubernetesSOX Controls
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Mehti Umit
mehti.yldrm@gmail.com
HomeProjectsAboutContactGitHub ↗LinkedIn ↗
© 2026 Mehti Ümit Yıldırım