Loïc Hermann Email & Phone Number

Miami, Fl, Us

Miami, Florida, United States

United States

As an independent contributor for the credit card acquisition program, I lead the technical direction for a team focused on maintaining and enhancing the decision orchestrator system.Achievements:- Authored the strategy for migrating credit card decision-making functionalities to a new orchestrator.- Designed a self-service, reusable, cost-effective solution for data manipulations in rules and decision outcomes.- Enhanced a legacy orchestrator for high availability with sub-second regional failover, reducing downtime by 99%.- Drove a significant reduction in operational costs, saving approximately $300,000 annually.- Championed entreprise tech backlog, streamlining processes and ensuring alignment with organizational objectives.- Continuously advocated for platform automation, resulting in 15% reduction in run the engine effort.- Provided mentorship and guidance to team members, fostering a culture of continuous improvement- Facilitated Scrum processes.

Paris, Miami (Catalina Marketing)

Led the design and implementation of a comprehensive marketing platform, overseeing the complete cycle from data analysis to execution.Achievements:- Designed a platform to pilot marketing campaigns, from analyzing purchasing behaviors to multi-channel execution.- Directed 6 developers team, providing tailored support to maintain project momentum and quality.- Architected a software factory infrastructure utilizing Azure DevOps, optimizing project deployment reliability.- Facilitated Scrum processes.

Paris (Bnp Cib - Dome)

Contributed to the development of a sophisticated payment engine, establishing key architectural elements and DevOps practices.Achievements:- Designed critical modules of a payment engine handling 100K Tx a day, including queue infrastructure and distributed file polling system enabling high availability.- Developed an integration test framework using FitNesse.- Established DevOps practices, setting up Docker-based software factory for continuous integration.- Facilitated Scrum processes.

Paris (Bnp Itg - Reglisse)

Worked on a software component designed to aggregate lists from various sources to feed fraud detection systems.Achievements:- Automated non regression tests of an ETL, reducing the testing time from a week to 10 minutes- Designed a high-availability architecture and eliminated performance bottlenecks.- Facilitated Scrum processes.- Successfully deployed the application into production.

Paris (Oddo-Bhf)

Led the audit and compliance efforts for the Customer Security Program (CSP) of Swift payment networkAchievements:- Conducted SWIFT CSP compliance audit and managed the compliance mission.- Hardened Office 365 environment.- Audited and secured on-premises mail and web systems.- Established a secure DMZ as a company-wide pilot.- Deployed and organized log collection using Qradar SIEM.Stack:Swift CSP / MFA / Firewall / IDS / SIEM / Office 365 / VMWare / Windows Server 2016

Paris, Hong-Kong (Bnp Cib - Connexis Cash)

Collaborated within a team addressing cross-functional issues in a distributed application environmentAchievements:- Developed a test framework using FitNesse.- Provided support for the framework to developers.- Specified and implemented a High Availability (HA) architecture.- Tested the HA architecture using Robot Framework and Splunk.- Produced clear and comprehensive documentation.- Instrumented the code with Aspect-Oriented Programming (AOP) for distributed tracing.

Paris Area, France

Mastered blockchain fundamentals, Created innovative proofs of concept and Authored educational materialsAchievements:- Self-educated in Blockchain and cryptography.- Created educational materials and conducted technological research.- Designed and implemented PoCs for digital document notarization and smart advertising screens.- Designed and implemented a marketplace PoC combining IoT, Big Data, and Blockchain.- Evangelized Blockchain technology through PoCs.

Evry

De-materialized a corporate web proxy in the cloud.Achievements:- Developed functional specifications.- Gained hands-on experience with AWS, Squid Proxy, ClamAV, OpenLDAP, and OpenVPN.- Successfully deployed the PoC in the cloud.Stack:EC2 / VPN layer 2 / Squid / Clamav / Open LDAP

Evry

Achievements:- Managed a six-person team for event planning and coordinated 35 to 100 people duringevents.- Organized and executed events for 600 to 1000 attendees.Created detailed event proposalsfor administrative approval.- Designed stages and conceived event scenery.- Implemented video mapping, including screen fabrication, content production, andintegration from various cameras.- Managed contracts with various providers (e.g., Impact Events).

Evry

Achievements:- Learned the PHP framework environment- Created a minimalist framework- Backend development in PHP- Frontend and design development- Developed online payment applications- On-the-fly application development for events- Conducted periodic security audits

Velizy

Support the shift from a tetra network to a 4G system. My contributions centered around enhancing communication technologies and ensuring effective system integrations.Achievements:- Capability Analysis: Analyzed audio and video capabilities of web browsers using WebRTC.- Protocol Documentation: Documented the internal protocol between the dispatcher andserver through reverse engineering of the C++ source code.- Proof of Concepts: Created demonstrators to validate the analysis, including connectionenrollment, sending/receiving SDS, initiating calls, and push-to-talk functionality.- Experimental Gateway: Developed an experimental gateway between RTP and WebRTCstreams.- Full Communication Demonstration: Successfully demonstrated a full communicationprocess, including connection initiation, audio management, and push-to-talk from thebrowser.- Extensive Documentation: Authored over 70 pages of documentation to ensure the project'scontinuity and clarity.

Master Degree, Architect Of Computer Science Distributed Services

2-Year Intensive Program In Preparation For Entry To Highly Ranked Engineering Schools