Case Study

Case Studies

AI Systems Architect & Product Lead•Nov 2025 - Present
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Agently360

AI-Driven Invoice Automation Platform

95%Faster invoice processing
70%Reduced manual workload
99%Data extraction accuracy

TL;DR

Built an AI-powered automation agent that transforms the entire invoice lifecycle. Collects invoices from GIB (Turkish Revenue Administration), integrators, ERP feeds, PDFs, and emails; applies LLM-based semantic analysis; performs PO/SAS matching; and syncs with ERP systems.

The Problem

Finance teams drowning in manual invoice processing. 30+ hours weekly spent on data entry, validation, and ERP reconciliation with high error rates.

The Solution

Designed multi-agent AI pipeline: OCR → Layout Analysis → LLM Semantic Extraction → PO/SAS Matching with tolerance thresholds → Automated ERP posting. Built confidence scoring system that routes low-confidence items to human review.

Technologies

PythonDjangoFastAPIRedisCeleryOpenAI GPT-4oOCRDockerPostgreSQL
Fractional CTO & Product Systems Architect•May 2024 - Present
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Takip360

AI-First Transportation Management System

1,500+Monthly shipments managed
96%Document validation accuracy
50%Operational overhead reduction

TL;DR

Architected an AI-first TMS for FMCG and logistics enterprises. Unified the entire transportation lifecycle: order creation → loading → dispatch → visibility → document verification → reconciliation → invoicing.

The Problem

Fragmented transportation operations across multiple systems. Manual document processing causing delays. No real-time visibility into shipment status.

The Solution

Designed end-to-end TMS architecture with domain-based multi-tenancy. Integrated SAP S/4HANA, GPS/IoT sensors (Arvento/Trio Mobil). Built AI-driven document validation with anomaly detection. Implemented gate-in/out automation and foreman loading workflows.

Technologies

DjangoDjango REST FrameworkReactPostgreSQLRedisCeleryGurobiOCRDockerSAP Integration
Head of Technology & Product Systems Architect•Oct 2019 - Present
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40Ayak.com

Digital Freight Marketplace

100%End-to-end shipment visibility
35%Time saved on freight operations
FMCGEnterprise-scale operations

TL;DR

Built a digital logistics platform connecting shippers and carriers. Full freight lifecycle: load posting → offer collection → booking → real-time tracking → delivery confirmation → document archive.

The Problem

Shippers and carriers operating in silos with phone calls and spreadsheets. No centralized platform for freight matching, tracking, or documentation.

The Solution

Designed role-based interfaces for shippers, carriers, and suppliers. Built freight-carrier matching logic with automated offer collection. Implemented real-time tracking, delivery confirmation, and document archival. Created reporting dashboards for performance analytics.

Technologies

DjangoReactPostgreSQLRedisDockerAWSCeleryREST API