Erwan Q. Email & Phone Number

New York, Ny, Us

Puteaux, Fr

2018: sole tech lead in a ~10 people team 2021: one of 4 tech leads in a 30+ team and a 60+ broader data community, practice lead in the software and data engineering chapter.Worked on:- setting a technical interview process, helping juniors grow into seniors, seniors into tech leads- making the delivery continuous and reproducible: git push to build, one click release- move to cloud: bare metal data lake to infra as code cloud-native data platform- use cases: responsible investment scoring, quantitative (risk analysis, macro-economic signals framework)Environment:- 800Beuros of assets under management- strong regulatory and information security constraints- Cloudera, Linux, Azure, Databricks, Scala, Python, Spark

Managed a team of 5+ talented individuals working on an turnkey, cloud native IoT platform used in smart agriculture (Cémoi), insurance (Acorus) and transportation (Colas group)Defined and implemented a full stack cloud-native architecture, on AWS: web and mobile applications; IoT device registration, data streaming and over-the-air updates; data science/engineering pipelines for IoT device data.

Paris, Île-De-France, Fr

Nomalab offers a full SaaS, cloud-native solution that modernizes video content delivery. It enables broadcasters and producers to make the switch from hand-delivered digital tapes to a pure file-based, cloud-first workflow.- bootstrapped a cloud-native, event-driven architecture on AWS- designed and implemented a flexible media manipulation pipeline system (video, audio, subtitles transcoding and quality control) written in strongly-typed, purely functional language (Elm)- co-wrote, from scratch, an infra-as-code deployment system (Terraform) that can spawn fully fledged, cloud-based dev sandboxes or highly available production environments within minutes from a single command line- co-wrote & desgined the continuous deployment pipelines (Git, Shippable, Terraform, Docker)- bootstrapped the infrastructure monitoring system (DataDog, ElasticSearch)Stack: Linux (Server & Desktop), AWS (SQS, SNS, ECS, Lambda, S3, Cloudfront), Docker, Postgres, ElasticSearch, FFMPEG, Baton Software, Elm, Javascript, Terraform

Issy Les Moulineaux, Fr

Worked as a Dev and DevOps on a new real-time CDN analytics solution designed to aggregate and analyze large datasets in a lambda architecture (streaming and batch)The goal: analyze data coming from millions of users video streaming video from major TV services: NRK. TF1, BeIn sport (live streaming of Champion's League games), France Television, Eliza, TraceTV...)- First hands-on experience with public cloud to implement a disaster recovery cluster on AWS- First hands-on experience with Kubernetes for API management- Development of Spark batch and Spark streaming jobs handling 100000 HTTP logs per second and output metrics such as session duration, number of unique visitors, etc. - Contribution to the bare-metal cluster install from the ground up: OS and kernel configuration, Hadoop configuration optimization, lossless log shipping, automated deployment of the above, job scheduling. development of monitoring probes and dashboardsThen, worked as a lead developer on Harmony, an A/V asset workflow manager able to schedule video processing jobs over a grid of servers : transcoding, rewrapping, muxing and extracting video, subtitles, packaging in MPEG-DASH or Smooth Streaming, DRM...) in order to deliver content to online (OTT) and ISP (IPTV) Video on Demand platforms, for some major players in the french and worldwide media industry (Disney, HBO...)

Issy-Les-Moulineaux, Île-De-France, Fr

Worked as a dev and devops on www.obm.org, an open-source messaging and shared calendar system (widely used in most French government agencies at the time, with millions of active users)Strong focus on making the software compliant with distributed systems constraints: horizontal scalability, high availability with zero to little downtime. disaster recovery, high-performance data storage.Achievements include:- System architectures for highly available and scalable deployments, notably for www.gendarmerie.interieur.gouv.fr and www.economie.gouv.fr/dgfip (hundred thousands of users)- Load testing and performance optimizations, with heavy focus on databases and operating system internals tweaking.- Design and implementation of CI/CD pipeline, (~50 Debian and RPM packages for 5 different Linux distributions) with focus on performance (8x faster build times) Other notable tasks & roles included: component refactoring, technical debt reduction, customer support, DevOps, contibutions to the roadmap by proposing and analyzing new items, development of companion open source software, technology watch, and assisting in the implementation of Agile (Scrum) and Lean (Kanban) methodologies.

Montrouge, -, Fr

Worked as a developer on SIS, a Securitization Information System. Developed a report generation interface to control the state of refinancing vehicles and a JMS bridge to the front office software stack to issue market orders on the securities and related options.

La Plaine Saint-Denis, Fr

Worked as a developer on the SWING application (Next Generation Isolated Cars System) for freight transportation routing and monitoringimproved traffic monitoring features, developed a graphical explorer to navigate through trees of business objects (trains, travels, cars), implemented new RBAC solution, and migrated the credentials from the legacy system. Participated to the implementation of the scrum methodology and the associated change management challenges.

Worked part-time as a web developer for pioneer concert videos website. Coordinated a team of two developers, with direct management of one. Together we added a new browsing experience and online payment to the website. I also technically supervised the network and encoding infrastructure for the live streaming of General Elektriks concert in March 2010 @ Bataclan, Paris. Press: http://bit.ly/1yRK3ww

Bois-Colombes, Paris Area, Fr

Worked as a Junior Software Architect in the Innovation team at Enablon, a company specializing in sustainable development and risk management software design for large corporations.Managed the revamping of Enablon Office, the internal ERP, built on the same software stack as other Enablon software, including Marketing, Sales, Project Management, Accounting, HR modules and a shared calendar. Involved in the bootstrapping of the Chicago branch, working closely with the senior officers as a project manager and business analyst, I learnt a lot about how a software vendor can expand and generate a profit,

Opitmized a Rich Web Application which had excessive time and space footprints. Dug into the Javascript framework and reworked the problematic code.

Tried my hand at entrepreneurship. The concept : click & mortar selling and rental of exceptional luxury clothes and accessories.

Managed a small internal HRM & CRM project. Managed the project planning and technical architecture and had to defend my choices before management. Developed new features, heavily optimized the application and implemented a few dashboards for performance management. Managed another intern and made the requirement analysis directly with the founders (CEO and CCO), who taught me a lot on how to start and run a business, as I was also creating my own company at that time.

La Defense, Fr

Improved an existing financial ETL and reporting system and optimized its running time (1 hour to about 1 minute). Refactored this in house software heavily for architecture betterment and enhanced readability, while learning OLAP and OLTP processing, digging into Oracle for Linux and some older systems like RDB on OpenVMS.

Paris, Fr

Assistant to the technical project manager of the laposte.fr website, we coordinated with the communication and marketing department to review the technical and technological choices made by their contractor. Studied the opportunity of using their FLOSS CMS technology for other public and intranet websites, and then worked as a freelance contractor to redesign the website of the Service National de l'Adresse.

Master, Computer Science

Master, Computer Science

Education record

Education record