My name is Guillaume Payen, and I live in Paris, France. I'm a Data Architect working as a Freelance.

After working for more than 10 years as a software and database architect in the Web industry, I have decided to move my career to data in 2014.

As I got deeper into what we can do with data - developing skills in NoSQL, Hadoop - I have decided to focus my expertise around data processing with Spark, Scala and Kafka.

I am also leading experimentations on mine, on Real-Time data processing with a Big Data infrastructure designed around Flink and non-supervised learning, through official streamed data I get from every NHL matches (I love Ice Hockey).

Feel free to contact me if you wish us to discuss your data projects and needs of big data experts.

Services

CONSULTANCY

Build a strong relationship with my clients, the key to understand the why and the how

DATABASE ARCHITETURE

Rely on the best NoSQL solutions to focus on performance, reliability and scalability

BIG DATA DEVELOPMENT

Use cutting edge technologies to process the data

PIPELINE CREATIONS

Use the smartest association of tools to bring and process data to your data store

REAL-TIME DATA PROCESSING

Flink and Spark Streaming in the game to answer the most demanding need in Big Data today

DEVOPS

Focus on data automating the infrastructure setup and maintenance

Tools I'm used to working with

Ansible

Cassandra

Docker

ElasticSearch

Flink

Hadoop

Kafka

Kubernetes

Logstash

MongoDB

MySQL

Neo4J

Python

Scala

Spark

Spark Streaming