Sylvain Bourgin Email & Phone Number

San Francisco, California, Us

Team: Insights Asana is a work management platform designed to help teams organize, track, and manage their work. This is what my team is working on: https://blog.asana.com/2021/06/universal-reporting/

Seattle, Wa, Us

Team: AWS Athena (https://aws.amazon.com/athena).Led a team of 5 devs to launch a new database engine in all AWS regions and improved our shadow testing platform and tooling. Led the upgrade campaign to the new engine, worked with stakeholders (PM, managers, lawyer, devs) to communicate and migrate 99+% of the customers in less than 6 months.

Seattle, Wa, Us

Technologies: Java, Rest API, AWS (Api Gateway, Lambda, Aurora, S3, DynamoDB)Team: Amazon Selection & Catalog SystemsI worked on enabling A/B testing (https://en.wikipedia.org/wiki/A/B_testing) on product’s attributes (title, description, images…) for the retail website (Amazon.com). Designed and implemented a service to vend experimental data for billion of products- Implemented using Datapath, a proprietary logic programming language and DynamoDB as datastore. The API endpoint handles 70,000 TPS in the main regions. - Implemented a custom caching strategy to achieve single digit latency (P99 1.3ms; P99.9: 8ms) and cost effectiveness (20-50 reads per seconds to DynamoDB)- Created dashboards, alarms and runbooks for high severity eventsDesigned and implemented a Rest API to help internal teams create and manage their experimentations: - Designed API contracts. Implementation: Api Gateway, Lambda and Aurora- Implemented the ORM using MyBatis (CRUD operations, access control)

Bellevue, Wa, Us

Technologies: C#, SQL Server, Git- Owned product’s licensing engine. Responsible for designing and implementing end users’ subscription API. Reviewed functional specifications and UX mockups. Tracked work items in JIRA and organized daily scrum stand-up with the team. - Extended the internal ORM’s permission model to introduce a collaborative and secured workspace which allows users to share a collection of customers / projects. Performed the data upgrade which affected all users. - Designed and implemented a feature flag service for releasing features using the FeatureToggle library.- Designed and implemented subscription plans for the flagship product where premium features are hidden behind a paywall. - On-call duties: Investigated outages, responsible for coordination of effort toward resolution.

Bellevue, Wa, Us

Technologies: C#, SQL Server, Git- Designed a script model and built a recommendation engine – patent pending - for a cold call solution. - Implemented a new migration destination for the email migration tool.- Designed and implemented a framework for integrating third-party services into BitTitan’s products. Worked with third-party provider companies to help them design their APIs. - Mentored interns and new hires.

Paris La Défense, Île-De-France, Fr

Technologies: Java, REST, JSON, MAVEN, Apache POI, Mercurial• Designed and developed a tool written with Java for the generation of multiple tickets on issue tracker through a REST API.• Worked on improving the international appeal of the enterprise by working on a Java tool, which checked that all of the Strings were correctly translated for the Financial Software.• Designed and developed a new Java layer to provide (compile check) safe Strings, translated for the Financial Software.

Puteaux, Île-De-France, Fr

Technologies: Java, Liferay, REST, GIT • Developed web portal with Liferay CMS in Java for a Low Emission Zone project.• Developed REST Web services by using RESTHub 2.

Master Of Science (Msc) Computer Science, Software Development (Modeling, Object Oriented Programming, Quality Assurance), Operating Systems

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