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PtteM Tech Stack

E-commerce marketplace and fintech platform backed by Turkey's postal service

Technology, Information and Internet Ankara, Çankaya 501–1,000 employees Founded 2018 Privately Held

PtteM operates Turkey's largest e-commerce marketplace (PttAVM) alongside payment services and cross-border trade tools, leveraging PTT's 200-year logistics backbone. The tech stack reveals a data-first organization: heavy investment in ML (TensorFlow, PyTorch, Hugging Face) and vector databases (Pinecone, FAISS, Weaviate) points to recommendation and search as core product challenges, matched by documented pain around large-scale search recommendation platforms. Minimal hiring velocity despite scaling pressures suggests a tightly staffed, senior-heavy engineering organization focused on depth over growth.

Tech Stack 57 technologies

Core StackPython Pandas NumPy scikit-learn TensorFlow PyTorch BigQuery MLflow Apache Airflow Pinecone Weaviate Flask FastAPI Kafka Apache Flink SQL Server C# .NET Java RabbitMQ Redis MongoDB Elasticsearch Hugging Face Transformers SQL GCP FAISS REST SOAP Spring Boot+27 more

What PtteM Is Building

◆Challenges

Data performance scalability challenges
Large-scale search recommendation data platform problems
Scaling engineering teams

▲Active Projects

Modular development of logo erp
Custom form and screen design
Integration with external systems

Hiring Activity

Minimal5 roles · 0 in 30d

Department

Engineering

3

Data

1

Ops

1

Seniority

Senior

4

Manager

1

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About PtteM

PtteM is a subsidiary of Turkey's state postal service (PTT) operating PttAVM.com, the country's largest e-commerce marketplace, plus integrated payment processing and export-trade services. The marketplace connects thousands of suppliers across electronics, textiles, automotive, cosmetics, and other verticals to millions of buyers nationwide. The company leverages PTT's national logistics network and two-century institutional trust as competitive advantages in a growing Turkish e-commerce market. Beyond marketplace operations, PtteM offers payment infrastructure and digital marketing services to sellers.

HeadquartersAnkara, Çankaya

Company Size501–1,000 employees

Founded2018

Hiring MarketsTurkey

Frequently Asked Questions

What tech stack does PtteM use?

Python, Pandas, NumPy, scikit-learn, TensorFlow, PyTorch, Hugging Face Transformers, BigQuery, MLflow, Apache Airflow, GCP, Pinecone, FAISS, Weaviate, Flask, FastAPI, Kafka, Apache Flink, C#, .NET, Java, Spring Boot, RabbitMQ, Redis, MongoDB, Elasticsearch, SQL Server.