Maxime Lailvaux
Ingénieur En Développement Python - Back-end Developer @Letsignit
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WORK HISTORY
Ingénieur En Développement Python - Back-end Developer @Letsignit
Marseille, FR
Letsignit is a dynamic startup that provides email signature marketing solutions to over a million users. Our platform offers a unique opportunity to transform each email into a controlled and targeted marketing campaign through the use of banners. Our solution makes it easy and quick for organizations to manage all email signatures, adding marketing banners to each email signature to promote messages and enhance the client\'s brand image. We are a growing French startup with a global presence in the US and Canada, and we aim to become the world leader in email signature marketing. We are supported by major investment funds and Microsoft.As a Back-end Engineer, I am responsible for creating and evolving our microservices. Our backend is primarily written in Python, using Flask, fast-API, and asyncio/aiohttp, and hosted on Azure. My mission is to support the growth of our client base and the volume of emails processed by maintaining and evolving the environment (Python, MongoDB, Redis and Datadog) in small Agile teams. I create features while working closely with diverse teams, including infrastructure, front-end, and product teams, to continuously improve our product.
EDUCATION
Lycée Saint Eloi
Classes préparatoires aux grandes écoles, ATS
Lycée Saint Eloi
Brevet de technicien supérieur, Systemes électroniques
ESIEA - École d'Ingénieur·e·s d'un numérique utile
Engineering school specialized in Informations Systems and Embedded Systems, Data science
Tampere University of Technology 1965-2018
Student exchange, IT
ABOUT MAXIME LAILVAUX
As a passionate data enthusiast with experience in Back-end Development and Data Science, I bring a unique set of skills to the table. At Letsignit and Linxo, I honed my Back-end Development skills by collaborating with the technical teams to maintain, develop and enhance the product in different environments mainly using Python, MongoDB, Postgres, Redis, ElasticSearch and other tools. I also developed connections with banks and financial institutions using banking APIs, and contributed to the production deployment and maintenance of the API in the companies.In addition to my Back-end Development experience, I\'m also passionate about Data Science, Machine Learning, and Artificial Intelligence. As a Data Scientist, I developed a recommendation engine for banking products, modeling the dataset in collaboration with business experts and utilizing tools such as Xgboost, KNN, and Python libraries including Scikit-learn, NumPy, Pandas, Matplotlib, Seaborn, Bokeh, Keras, and PySpark. I also maintained KPIs for employee activity monitoring using SQL Server.Overall, my expertise in Back-end Development and Data Science has given me the ability to bring unique perspectives to projects and develop creative solutions.
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