Experience

Marigold

• France
• Software Development
• 1 - 100 Employee

• Software engineer

  • Jul 2023 - Present

  Reduce Block Time.Exploratory project about reducing time between blocks on Tezos blockchain.- Create and provide profilers to collect results about baker and validators on Tezos- Create and provide scripts to extract, manipulate and analyze profiler reports dataTechnical environment:Ocaml, GCP, Kubernetes

• Software engineer

  • Jan 2023 - Jun 2023

  Data Availability Committees.Scaling the transactions throughput of Tezos Smart Rollups by storing transactions data for Smart Rollups off-chain.A DAC is a group of parties, committed to store copies of data and to keep them available upon request. You can find more information inside this blog post co-written with Nomadic-Labs in the attachements.You can also find several tutorial to play with Tezos Ghostnet DAC that we successfully deployed, see the attached blog posts.Technical environment:Ocaml, Rust, GCP, Kubernetes, Docker Show less

• Software Engineer

  • Jun 2022 - Jan 2023

  1. Test Deku SDKsDeku proposed several SDK (Go and JS). Goal during this period was to develop basic application using these SDKs to provide example and verify they are usable.2. Stress-test DekuDeku was supposed to have high number of transaction per second. Let's create a basic stress-test sending a lot of transactions per second, using the previously tested SDKs.3. DecookiesProvide a full dApp example originated and fully running on Deku. Goal of the game: bake cookies!Technical environment and methods:OCaml, Typescript, React, Nix, GCP, TDD, Functional programming... Show less

• Software engineer

  • Feb 2022 - Jun 2022

  PollinateA platform agnostic OCaml library for P2P communications using UDP and Bin_prot.Purpose: provide a complete and safe gossip layer for Deku (Tezos layer 2).Technical environment and methods:OCaml, Nix, TDD, BDD, Gossip, UDP, Functional programming...



DECATHLON FRANCE

• France
• Retail
• 700 & Above Employee

• Software engineer

  • Nov 2018 - Feb 2022

  Developper in Back Offer team.Ease experiences with catalog for Decathlon and its partners.Our projects:- One-Product: Haskell project exposing REST API endpoints. It validates (or not) product sheets based on shema.org, then pushes them into a Kafka topic.- Product-Aggregator: Haskell project consuming product sheets pushed by One-Product, and denormalizing them.Technical environment and methods:Haskell, Nix, Kubernetes, GCP, ELM, Docker, Kafka, PostgreSQL, Hexagonal Architecture, TDD, BDD, Functional programming... Show less

• Android Engineer

  • Jan 2017 - Nov 2018

  Application manager Challenge: An easy way for salers to follow, animate and reach a sales performance objective.- Development of new features (Challenges for Decathlon brands, follow commercial operations...)- Applicative support- Development of BFF with GraphQL in NodeJS- Awareness campaign about mobile development constraints (network traffic, API size and performances...)Tools and environment: GCP, Firebase, GraphQL, AWS Amazon Lambda, NodeJS, Android

• IT Engineer

  • Dec 2015 - Jan 2017

  Inside Mobile Retail team divided in two feature teams: Easy Stock and Mobile Factory+ Level 3 support+ Monitoring+ ProActivity+ Performance analyzeTools and environment: Java JEE, Android, Kotlin, NodeJS, PostgreSQL, Dynatrace, Grafana, AWS Amazon

• IT Engineer

  • Jan 2014 - Dec 2015

  Customer Support team in CRM (5 people):Project management:- Increase the pro-activity of the CRM domain- MoniCRM application :¤ Technical and functional specifications¤ Planification and follow-up process of developments¤ Quality of data in databaseApplication management:- Loyalty card creation¤ Migration of the configuration to a new tool¤ Developments of applicative correction¤ Plug to the new customer databaseIncidents and team management:- Avoid wrong qualification- "Best practices"- Analysis procedureTechnical environment:Java/J2EE, Maven, Tomcat, Oracle, PL/SQL Oracle 9.2, SQL Server, PostreSQL. Show less



La Redoute

• France
• Retail
• 700 & Above Employee

• Application Manager

  • Dec 2012 - Dec 2013

  Products team (10 people): Project management: - Autodiag : guarantee the data quality in the three products databases (same information everywhere) ¤ Technical and functional specifications ¤ Development ¤ Evolution and maintenance ¤ Adaptation of Autodiag for the pruchase team (P2PDiag) - VentesPrivées: integration of VentesPrivées products in LaRedoute databases: ¤ Technical and functional specifications ¤ Estimation and planification of the developments for each impacted team ¤ Follow up the acceptance tests ¤ Maintenance of the application Concept developer: OPCB: Outil de Plan de Collection Budgétaire - Maintenance of the application used to plan and budget the next products collections - Functional evolutions - Optimisation of PL/SQL Procedures Technical environment: VBA, PL/SQL Oracle 9.2, Java J2EE. Show less



ArcelorMittal France

• France
• Manufacturing
• 700 & Above Employee

• Developer

  • Feb 2011 - Dec 2012

  Transversal team (6 people): Genesis-ACE project: Automation of a storage hall. - Installation, settings of the solutions + users formation - Analysis and adaptation of Gent solution - Re-writing of all the communication module with the automates PageFixe: Follow the factory activities in (almost) real-time - Technical specifications - Analysis of functional needs - Development of the solution IT infrastructure solution: - Creation of new screens in the web solution used to manage the IT infrastructure of the factory - Maintenance of the application Timesheet solution: - Creation of new options - Fix bugs - Maintenance Technical environment: Asp.Net, C#, javascript et SQL Server. Show less