Led the server application frameworks team: GraphQL, gRPC, Java, and Python @ LinkedIn

In charge of the Service Frameworks Team - Work with fantastic engineers on Rest.li, Parseq, and GraphQL - Collaborate on strategic initiatives to support LinkedIn transformation

- Design and build micro-services with both JSON (REST) and Thrift serialization support.- Implement batch processing with horizontal scalability by using a serverless architecture with AWS components: lambda, SNS, Kinesis ...- Deep understand multi-threading, concurrency, and parallel processing technologies.- Engineering manager: design the architecture, code review, manage the team- Work in a continuous integration and use build tools and source code repository (Github, gitflow, circleCi, ECS ...)- Implemented a content-based recommendation service in Go with ElasticSearchThe Stack: Go, Python, MySQL, ElasticSearch, Memcached. We use Amazon (EC2, RDS, Lambda, SQS, S3, Kinesis, Cloud Watch ...) and Docker.

* Own end-to-end availability and performance of the platform* Design, write and deliver micro services* Improve the availability, scalability, latency, and efficiency of the platform* Manage the platform team The platform is a RESTful API with a micro service architecture using Go (Golang), Elixir, ElasticSearch, Postgres, and Memcached. We use Amazon, docker and deis.

• Platform : Contribute to the design of the architecture (RESTful API with a micro service architecture using Go (Golang), Kafka, Zookeeper, ElasticSearch, Postgres, Memcached), implement services and in charge of the cross team communication (to stay synch with mobile and web team) • Implemented a recommendation service (content based) in Go (Golang) using ElasticSearch. The client was implemented in Angular JS.• ElasticSearch: mapping and query optimizations • Evaluate and identify appropriate technologies for the engineering team to use: Kafka, NSQ, ElasticSearch (auto-complete)• Collaborate with other development teams, designer team and stockholders to execute on product deliverables.

• Full stack: Defined the architecture and implemented a web application and a RESTful API using ASP.NET MVC, C#, JavaScript / JQuery, ElasticSearch, SQL Azure and hosted in Windows Azure to support up to 80k visitors.• Supported the Android application in Java.• Implemented real time synchronization services to retrieve events catalog from partners: +600k events per year throughout +40 partners & providers.• Algorithms: auto-tag and extract topics from text (events) using LDA.• Developed recommendation service to filter and order events based on user’s profile, behavior and friends.• Implemented a real-time dashboard to get analytics, create events and promote them throw an internal advertising solution. •Build a team of 12 people from scratch.• Managed web and mobile product, business requirements and priorities.

Worked for CAC 40 companies (best 40 companies from the top 100): L’Oréal, Dassault Aviation, Orange, Bouygues, Axa, SFR Provided .net expertise on the web and desktop architectures.• Implemented software and services in different domain: CRM, SOA, Security, Encoding & Encryption multimedia content, Workflow, Instant messaging and video systems.• Worked on an e-commerce Web factory to support a farm of 250+ web sites in more than 35 countries using C#, ASP.net, FAST, SQL Server, App Fabric (distributed caching)• Provided technical strategy advisory for client's executives -> Conception and implementation of technical architecture -> Technical Expert on .net technologies: C# / ASP.net / WCF / WPF / LINQ / Silverlight -> Project Management & Offshore team management• User Experience European representative for Microsoft France Service division (UX – Subject Mater Expert – France)• Awarded for the job done in fnac.com and L'Oréal (Gold Star Award)• Test Driven development / SCRUM / Agile Software Development Process

Developed a web application to manage IP-TVs. The web site was implemented in ASP.net hosted in a LAMP environment.