03 — PROJECTS

All Projects

Web, mobile, desktop and services — all in production.

Academic

AI-Powered Industrial Monitoring (TÜBİTAK 3501)

An end-to-end OCR & NLP based monitoring system analyzing production-line inefficiencies. Part of my M.Sc. thesis and a TÜBİTAK 3501 project proposal.

PythonOpenCVTrOCRTesseractBERT+1

Academic · OCR + NLP · ongoing

Web

Multi-Tenant B2B/B2C E-Commerce Platform

An ERP-integrated e-commerce platform family scaled from a single core product to four industry clients. The largest deployment serves ~15,000 members.

.NET 8ASP.NET Core MVCEF CoreDapperSQL Server+2

~15,000 members · 7 payment providers · 4 marketplaces

Web

ESBI-Mutabakat — Account Reconciliation SaaS

A multi-tenant SaaS that fully digitalizes account reconciliation for companies running LOGO/Bay.t ERPs. Designed and built solo.

ASP.NET Core 8Clean ArchitectureEF CoreDevExtremeQuestPDF+2

Multi-tenant SaaS · relay security architecture

Mobile

ESBI-Visitor — Field Sales Automation

A mobile app giving field sales teams GPS-stamped visit tracking, instant push notifications and LOGO account statements. Mobile + backend built end-to-end by me.

React NativeExpoTypeScriptASP.NET Core 8JWT+2

27 screens · GPS + Push · LOGO integrated

Desktop

BaytIntegration — ERP Desktop Toolkit

An auto-updating desktop integration toolkit for Bay.t ERP built on a 'read via SQL, write via API' philosophy. Its undocumented API was reverse-engineered.

.NET 8WinFormsDevExpressDapperVelopack+1

v1.5.5 in production · reverse-engineered

Service

PASSMAIL — ERP Document Email Automation

A self-updating .NET 6 Windows service that automatically emails Logo Tiger ERP documents to customers. Shipped to v1.4.3 with disciplined releases.

.NET 6Worker ServiceMailKitWinFormsSQL Server+1

v1.4.3 · Windows service · Outlook-compatible

API

Licensing API — Machine-Bound Software Licenses

A REST API that issues and validates AES-encrypted, machine-bindable license keys. A redesigned heartbeat architecture cut database load significantly.

ASP.NET Core 6EF CoreQuartz.NETAESSwagger+1

AES · machine-bound · rate limited

Web

ESBI-Mustahsil — Excel → LOGO Receipt Portal

A multi-tenant portal that reads producer (müstahsil) receipts from Excel and posts them to the LOGO ERP REST API. Built solo, shipped to v1.5.

ASP.NET CoreLOGO REST APIEF CoreSQL ServerSerilog

v1.5 · smart column mapping · multi-tenant

Desktop

ESBI-MukellefKontrol — Taxpayer Sync (GİB ↔ LOGO)

A WinForms + 24/7 Windows Service product that pulls the GİB e-invoice/e-archive registered-taxpayer list and syncs it with LOGO customer cards. Built solo.

.NET Framework 4.8WinFormsWindows ServiceSQL ServerDPAPI+1

GİB integrated · WinForms + Windows Service