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Sasha KeskinSK

Sasha Keskin

DevOps Technical Lead | Platform engineer

€500/day
7 projects
Lyon, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sasha

Developer with 5 years of professional experience. Currently focused on Django web development and Python libraries on the backend.

I have worked on various topics.

I worked on an industrial web application with over 400 users and thousands of calculations launched monthly, covering both front and backend.

I worked on libraries for simulation calculations, or integrating machine learning and data processing into an application.

I also launched a small online jacuzzi rental business during the COVID period using Shopify and an employee management tool for order delivery.

In algorithmics, I worked on topics related to pathologies in medical images: radiomics, classification, segmentation, pre-training, automatic annotation, particularly with deep learning, implementing custom metrics adapted to client needs. I worked on people tracking, Data Mining techniques to collect interesting data, and research on multi-object detectors. I worked on detecting patterns in surveillance camera videos using Bayesian network techniques.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Lyon (up to 50km), Paris (up to 50km), Montpellier (up to 50km), Bordeaux (up to 50km), Marseille (up to 50km)

Experience

  • BWI
    DevOps Technical Lead | Platform engineer
    August 2025 - Today (10 months)
    Maintenance and evolution of our K8S/Terraform infrastructure & CI/CD workflows

    Implementation of observability / SRE

    Study and provision of architectural and technical solutions (satellite data collection workflows)

    Release manager (version management, writing and/or applying migration scripts ensuring dependencies between them, deployment in production in Kubernetes with image updates, coordination with team members to ensure stability, etc..)
    Kubernetes Terraform Grafana Argo Workflow
  • Blue Water Intelligence
    Software engineer
    ENVIRONMENTAL
    August 2024 - August 2025 (1 year)
    Toulouse, France
    Deliver hydrological observations and forecasts characteristic of watersheds (flow rate, water level, flow duration curves)

    Development and maintenance of the FastAPI backend

    Big data time-scaledb/S3 data migrations
    FastAPI PostgreSQL Python 3
  • Michelin
    Developer
    AUTOMOBILE
    December 2021 - Today (4 years and 6 months)
    Clermont-Ferrand, France
    I am working on an industrial web application with over 400 users and thousands of calculations launched monthly, covering both front and backend.

    I am working on a business scenario serialization language.
    Python Python/Django Celery Redis Docker docker-compose SQL

Reviews

5.0

Out of 3 ratings

T

Thomas

Michelin - DORD

Reviewed on 1/31/2024

Sasha has a very good command of Python and its ecosystem. He is a competent, effective, and proactive developer.
T

Thomas

Michelin - DORD

Reviewed on 7/4/2024

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Education

  • Bachelor's degree in Mathematics with a focus on Computer Science
    Université Jean Monnet
    2017
    classé 2ème/40
  • Master's degree in Machine Learning and Data Mining
    Université Jean Monnet
    2019
    Apprentissage supervisé et non-supervisé, Réseaux de neurones, Réduction de la dimension, Prédictions structurées, Optimisation et recherche opérationnelle

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