Emre Kalaycı

Data Engineer

Online

Stack

Hey! I'm Emre
(0>1) a data engineer based in Istanbul.

Hello there, I’m Emre, a product-minded Data Engineer and Software Developer

building scalable, reliable data products and software solutions.

I love minimalist design, cats, and books.

Programming

SQL

Structured Query Language is used to manage and query relational databases.

Bash

Bash is a Unix shell and command language used for automating tasks and managing systems.

Python

Python is a powerful, easy-to-learn programming language used for web development, data science, automation, and more.

TypeScript

TypeScript is a strongly typed superset of JavaScript that compiles to plain JavaScript.

JavaScript

JavaScript is the scripting language of the Web, enabling dynamic content and interactivity in websites.

Web Development

HTML/CSS

HTML and CSS are the foundational technologies for building and styling web pages.

Tailwind

Tailwind CSS is a utility-first CSS framework for rapidly building custom designs.

React

React is a JavaScript library for building interactive user interfaces, developed by Facebook.

Next.js

Next.js is a React framework for building fast, production-ready web applications with server-side rendering.

FastAPI

FastAPI is a modern web framework for building APIs with Python, based on standard Python type hints.

Databases & Storage

MSSQL

Microsoft SQL Server is a relational database management system developed by Microsoft for enterprise-grade data storage and analysis.

PostgreSQL

PostgreSQL is a powerful, open-source object-relational database system with a strong reputation for reliability and performance.

ElasticSearch

Elasticsearch is a distributed, RESTful search and analytics engine designed for horizontal scalability and near real-time search.

Clickhouse

ClickHouse is a fast open-source column-oriented database management system for online analytical processing (OLAP).

MongoDB

A NoSQL document database designed for modern application development.

Cassandra

A NoSQL distributed database for handling large amounts of data across commodity servers.

Cloud Services

Amazon S3

Scalable, durable object storage service for backup, archival and analytics.

Google Cloud Storage (GCS)

Unified object storage for developers and enterprises with built-in data security.

AWS Identity & Access Management (IAM)

Securely control access to AWS services and resources for your users.

Amazon EC2

Scalable compute capacity in the cloud with Elastic Block Store (EBS) support.

AWS Lambda

Run code without provisioning or managing servers in a serverless model.

Amazon RDS

Managed relational database service for MySQL, PostgreSQL, SQL Server and more.

Amazon DynamoDB

A fully managed NoSQL database service designed for high availability and performance.

Cloud Functions

Event-driven serverless compute platform for lightweight functions.

BigQuery

Serverless, highly scalable, and cost-effective multi-cloud data warehouse.

Google Kubernetes Engine (GKE)

Managed Kubernetes service to run containerized applications.

Amazon VPC

Launch AWS resources in a logically isolated virtual network.

Data Processing

Apache Hadoop

A framework for distributed storage and processing of large data using HDFS and MapReduce.

Apache Spark

Unified analytics engine for large-scale data processing, with modules for SQL, streaming, ML, and graph.

Apache Flink

A stream processing engine for distributed, high-performing, and always-available data apps.

Apache Hive

A data warehouse system for querying and managing large datasets using SQL.

Databricks

Databricks is a unified data analytics platform designed to help data teams collaborate and innovate faster.

MapReduce

A model for processing large data sets with a parallel, distributed algorithm on a cluster.

HDFS

Hadoop Distributed File System is a scalable, fault-tolerant file system for big data.

HBase

A scalable, distributed big data store built on top of HDFS for real-time read/write access.

Data Infrastructure

Apache Kafka

Distributed event streaming platform for building real-time data pipelines and streaming apps.

Delta Lake

Open-source storage layer that enables ACID transactions and schema enforcement on data lakes.

Apache Iceberg

Table format for huge analytic datasets optimized for performance and reliability.

Apache Hudi

Data lake framework enabling incremental processing and efficient data ingestion.

Apache Airflow

Platform to programmatically author, schedule, and monitor data workflows.

dbt (Data Build Tool)

SQL-based transformation tool that empowers analytics engineering workflows.

Amazon Kinesis

AWS service for real-time processing of streaming data at massive scale.

DevOps & Tools

Docker

Docker is a platform for developing, shipping, and running applications in lightweight containers.

Kubernetes

Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications.

Terraform

Terraform is an open-source infrastructure as code tool for provisioning and managing cloud infrastructure.

Git

Git is a distributed version control system used for tracking changes in source code during software development.

GitHub

GitHub is a platform for hosting and reviewing code, managing projects, and collaborating with other developers.

Development Tools

Visual Studio Code

VS Code is a lightweight but powerful source code editor with support for debugging, Git, extensions, and more.

GNU/Linux

GNU/Linux is a free and open-source operating system family used widely for development and servers.

Jupyter Notebooks

Jupyter Notebook is an open-source web application that allows you to create and share documents containing live code, equations, visualizations, and narrative text.

Postman

Postman is a collaboration platform for API development, testing, and documentation.

ChatGPT

ChatGPT is an AI language model developed by OpenAI, capable of understanding and generating human-like text.

PgAdmin

PgAdmin is a web-based administration tool for PostgreSQL, providing a graphical interface for database management.

DBeaver

DBeaver is a free universal database tool for developers and database administrators.

Obsidian

Obsidian is a powerful knowledge base and note-taking app that works on local Markdown files.

Markdown

Markdown is a lightweight markup language with plain-text formatting syntax.

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