Freelancer profile translated to English.

Description

🎯Let's build robust, scalable and performant pipelines together

👋 Hello! I'm Sidy, a passionate Data Engineer with over 5 years of experience in developing and designing tailor-made data solutions.

My goal: **transform your raw data into actionable assets**, through solid architectures and optimized processing pipelines.

🔧What I offer:

Setup of data lakes and processing pipelines (HDFS, Spark, Airflow, etc.)
Data modeling and governance
Integration of various data sources (APIs, SQL/NoSQL databases, flat files, etc.)
Integration of AI modules into data processing pipelines
CI/CD deployment, monitoring, automation
Close collaboration with your Data, Product, and Tech teams

🔍 Key Skills:

Data Architecture: Spark, Airflow, HDFS, Cloudera, AWS
Data Ingestion & Transformation: Batch
Infrastructure: Docker, Kubernetes, Openshift
Integration & Automation: GitLab CI/CD, Jenkins, AWX, Nexus
Languages: Scala, Python, SQL, Ansible
Methodologies: Agile/Scrum, Kanban

📍 Based in Nantes, I operate throughout France and beyond (remotely with occasional travel to be defined together).

🚀 Ready to support you on your data projects, from architecture to production.

📞 Let's discuss it over a call! I'm always up for new challenges.

Industry field of expertise

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Nantes (up to 50km), Paris (up to 20km)

Valeuriad / CCF-My Money Bank
Cloud Data engineer
BANKING AND INSURANCE
January 2026 - Today (5 months)
Nantes, France
Mission:

Within the CCF/My Money Bank Group, I am participating in a strategic project to automate the calculation of Expected Credit Loss (ECL) under the IFRS9 standard.

Achievements:

● Development of AWS Glue jobs in Scala/Spark for data preparation and provisioning
● Orchestration of jobs via Airflow
● Active participation in refining and framing the business needs to be implemented

Technical Environment: Scala/Spark, SQL, AWS Glue, AWS Lambda, AWS S3, AWS Athena, AWS RDS, Airflow, GitLab CI/CD

Functional Environment: Banking
Scala Spark Airflow AWS Gitlab CI/CD
SOFTEAM / LA POSTE,
Data engineer
PUBLIC SECTOR
June 2023 - December 2025 (2 years and 6 months)
Nantes, France
Mission:

Within the finance solution center of the La Poste group, Creation of a data lake gathering data related to financial activity.

Achievements:
Development of Scala projects for data collection, preparation, and provisioning.
Orchestration of various data processing pipelines.
Integration of AI modules.
User support and upskilling of other team members

Technical Environment: Scala, Python, Spark, Airflow, Jenkins, HDFS, AWX, Cloudera, Docker Kubernetes, Ansible, OpenShift, GitLab
Functional Environment: Finance
Scala Spark Airflow HDFS Cloudera
CGI / Orange Business Services,
Python Developer
TELECOMMUNICATIONS
November 2021 - May 2023 (1 year and 6 months)
Rennes, France
Mission:

Development of a Message Queuing application to schedule processes between different applications. Use of Elasticsearch for support and Kubernetes for DevOps.

Achievements:
Creation of Python scripts for periodic data collection to feed Elastic Dashboards
Migration of the collection repository to address our application (moving from API call solicitation mode to a PubSub mode based on RabbitMQ)
User support and bug fixing
Writing Ansible playbooks for deployment

Technical Environment: Python Django, Docker Kubernetes, Ansible, RabbitMQ, Redis, ElasticSearch, Kibana, GitLab

Functional Environment: Telecom Billing
Python Django Kubernetes RabbitMQ Elasticsearch

Check out Sidy's experience

Be the first to recommend Sidy

Help this freelancer shine by sharing your experience working together.

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

Baptiste Duhen

Fullstack developer

4.6

(4)

Amed Hamou

Senior Lead Developer

(2)

Audrey Champion

Web developer

4.3

(3)

Signup to reveal

Computer Science Master's degree, MIAGE program, Big Data Option: Business Intelligence and Learning
ISTIC - University of Rennes 1
2021
Master informatique parcours MIAGE Option Big data : décisionnel et apprentissage
Computer Science Bachelor's degree, MIAGE program
ISTIC - University of Rennes 1
2019
Licence informatique parcours MIAGE

Check out Sidy's education

Data Engineer

Sidy Kone

Data engineer | Scala Spark | Airflow | Cloud AWS

About Sidy

Experience

Recommendations

These freelancer profiles also match your criteria

Education

Skill set

Categories