JD (Jean Delphonse)
Founder and CEO - Open for new engagement
Following the noble path and seeking alpha
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About
Expertise Areas
4AI/ML Platform Program Management
Jean's 15+ years of AI/ML platform program management experience across enterprise clients positions her perfectly for high-value consulting and fractional executive roles. Her proven track record of …
Analytics Platform & Reporting Solutions
Jean's 15+ years of hands-on experience bridging business stakeholders and technical teams positions her perfectly for high-value consulting engagements in the analytics platform space. Her proven tra…
Fractional Analytics CTO ServicesData Pipeline Architecture ConsultingAnalytics Platform Migration StrategyAgile Data Team CertificationAI/ML Implementation RoadmapsData Governance Workshop Facilitation
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Data Quality, Validation & Testing
Jean's deep expertise in data quality, validation, and testing positions her perfectly for high-value consulting in a market desperate for data integrity solutions. Her proven track record of translat…
Technical Product Management & Cross-Functional Leadership
Jean's proven track record of delivering $1.5M in operational savings and leading technical transformations at Adobe, Dell, and startups positions her perfectly for high-value consulting engagements. …
Career
12 roles
Independent Consulting Practice
Technical Product Lead and AI Platform Architect
2024-11 – Present
Operating independent consulting practice serving as technical product lead across three AI platform engagements: Bay Area Experiences, Simulacrum AI, and KrikKrak.ai, architecting and deploying production AI-powered solutions with agentic workflows and RAG-based architecture.
FCCC
Senior AI/ML Engineer
2024-09 – 2024-11
Designed a generative AI analytics pipeline with rule-driven data transformation integrating Power BI, Tableau, and Salesforce, and delivered an AI implementation roadmap to C-suite leadership.
Adobe
AI/ML Data Engineer and Analytics Platform Lead
2023-06 – 2024-03
Engineered production PySpark analytics pipelines on Databricks with automated data quality validation frameworks and developed source-to-target mapping documentation for a B2B subscription analytics program supporting enterprise data and analytics teams.
Dell Technologies
Senior ML Data Engineer
2021-06 – 2023-06
Led development of real-time inventory tracking pipelines using Kafka Connect, SnapLogic, PySpark, and SQL for capacity planning and demand management, delivering $1.5 million in operational savings and enabling proactive capacity management at enterprise scale.
Tata Consultancy Services
Data Infrastructure Solutions Consultant
2019-02 – 2021-06
Delivered tailored data infrastructure solutions across three enterprise clients: a Collibra data governance program for Silicon Valley Bank, an Informatica ETL implementation for Wyndham Hotels, and a real-time Azure Cosmos DB and Databricks biometrics pipeline for JetBlue.
JPMorgan Chase
Risk Platforms Engineer
2017-11 – 2018-11
Reverse-engineered legacy credit risk systems using Python and SQL, implemented role-based access control and PII protection frameworks, and improved data lineage documentation and compliance pipeline performance for CCAR regulatory reporting.
Wells Fargo
Data Platform Lead
2016-03 – 2017-09
Led a team of seven engineers in building a Wholesale Data Management platform on an enterprise data lake with ETL governance and Kafka streaming optimization, producing a 30 percent improvement in data conformance.
JPMorgan Chase
ETL Pipeline Developer
2015-06 – 2015-12
Developed ETL pipelines for investment banking data integration.
Moody's Investors Services
Data Engineer
2014-01 – 2015-12
Automated a rule-driven quality validation pipeline using IBM Infosphere, serving more than 200 enterprise users and producing a documented 40 percent improvement in data accuracy.
CBI
Data Engineer
2013-01 – 2014-12
Built a rule-driven risk assessment pipeline supporting more than 3,000 New Jersey DCA disaster recovery projects.
ETS
Data Processing and Platform Management
2011-01 – 2013-12
Implemented a MicroStrategy ETL pipeline with performance-tuned processing across large datasets.
TheStreet.com
Software Engineer
1999-01 – 2004-12
Engineered a J2EE-based content management system serving more than 50 editors and performed performance optimization and pipeline engineering for a high-traffic financial media platform.