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Erwan FolquetEF

Erwan Folquet

AI Engineer Full‑Stack, ML & Gen AI

€600/day
Montreal, CA
8-15 years

Average response time: 1 hour

About Erwan

I’m a Full-Stack Machine Learning Engineer, Cloud Architect, and Freelance CTO specialized in production-grade AI products.

What I do:
• Turn AI ideas, manual workflows, and complex data problems into reliable products
• Define the opportunity, design the architecture, build the system, and ship to production
• Work with founders, business teams, e-commerce, fintech, marketing/sales, and enterprise teams

Core expertise:
• Generative AI platforms for marketing, sales, and e-commerce content
• UI/UX design
• RAG and knowledge-base systems using AWS Bedrock, OpenSearch, OpenAI, Claude, and DeepSeek
• Real-time voice AI with WebRTC, LiveKit, and Gemini Realtime
• OCR/document intelligence for invoices, receipts, and financial records
• Shopify, ERP, catalog ingestion, and automation pipelines
• Pricing engines, recommendations, fraud detection, moderation, and inventory optimization
• AWS architecture, MLOps, CI/CD, IaC, observability, and scalable backend systems

Business impact:
• Reduced AI/ML deployment cycles from 4 months to 2 weeks
• Improved pricing execution time by 30%
• Reduced overbought inventory by 20%
• Automated recruiter screening, saving 45–75 minutes per candidate
• Reached 99% field-level accuracy on document extraction
• Imported 10K+ Shopify products/variants per run with zero errors

How I can help:
• AI Product Architect
• Full-Stack ML Engineer
• GenAI / RAG Engineer
• Fractional CTO
• AWS / MLOps Architect
• AI Automation Engineer
• Technical lead for MVPs and production builds

Stack:
Python, TypeScript, React, Node.js, AWS, PostgreSQL, Spark, Databricks, Docker, CI/CD, IaC, Vercel, OpenSearch, LiveKit, Gemini, Mistral, OpenAI, Claude, SageMaker, Bedrock, Lambda, Step Functions.
  • English

    Native or bilingual

  • French

    Native or bilingual

  • Spanish

    Conversational

Remote only
Primarily works remotely

Experience

  • AnchorPoint Data Technologies
    Co-Founder & CTO
    DIGITAL AND IT
    April 2025 - Today (1 year and 4 months)
    Montreal, QC, Canada
    AI-Native Leadership & R&D Recovery
    • Operate as a one-person product team, orchestrating multi-agent AI development workflows (Claude Code, Codex) to
    design, build, and ship end-to-end across backend, data, and UI/UX, delivering the scope of full engineering and design
    teams without the headcount.
    • Advise company owners on practical AI adoption, including which tools and workflows to use and how to apply them,
    turning the AI shift from a threat into a competitive edge.
    • Serve as the senior technical authority for founder-led clients, turning ambiguous business goals into concrete
    architecture, scope, and technical decisions.
    • Led the full SR&ED claim with KPMG (refundable federal and Quebec R&D credits), building append-only
    documentation that made R&D verifiable under audit and recoverable as cash.

    Generative Media Platform
    • Built a production generative-image platform on a provider-agnostic abstraction over Google Gemini and Higgsfield, compositing a real product into AI-
    generated scenes by resolving vision context (product facts, palettes, brand directives).
    • Designed a brand-learning pack compiler: a pipeline that ingests unstructured brand assets and emits structured, versioned creative rules making on-brand output a deterministic, reusable asset.
    • Business impact: collapsed creative time-to-market from days to minutes and self-serve, cutting content cost by
    replacing external production with in-house on-brand generation.

    Real-Time Conversational Voice System
    • Built an AI voice-screening platform that filters candidate pools without manual first-round calls: recruiters share one
    link, candidates complete a spoken screen on their own time, and recruiters get structured reports to decide who to call.
    • Engineered human-feeling conversation on LiveKit and Gemini Realtime (WebRTC, sub-second
    latency), with questions generated from each job description, seniority-calibrated across 50+ roles and conducted within
    the recruiter's and company's guidelines.
    Generative AI External API integration Machine learning LLM
  • SSENSE
    Machine Learning Engineer
    RETAIL (LARGE RETAILERS)
    October 2022 - April 2025 (2 years and 6 months)
    Montreal, QC, Canada
    • Implemented and optimized AWS Bedrock for enterprise-scale generative AI applications, integrating knowledge bases
    with OpenSearch Serverless to enable advanced RAG (Retrieval-Augmented Generation) capabilities for customer-
    facing LLM applications (OpenAI, Anthropic Claude, DeepSeek).
    • Architected the new Discount Pricing system responsible for 80% of company revenue. Optimized pricing strategies
    during sales periods, boosted revenue with increased gross margin, minimized overstock, improved execution time by
    30%, significantly reduced cloud costs, drove scalability, profitability, and solidified the company’s competitive edge.
    • Key architect of the AI/ML Hub system, reducing AI/ML models prototyping, development, and deployment time from 4
    months to 2 weeks. Streamlined workflows, accelerated innovation, and improved delivery efficiency (SageMaker,
    Lambda, Step Function, Cloudformation, IAC, CICD, Bash, Jenkins, Docker, S3, Athena, ECR, ECS, Event Bridge, API
    Gateway, OpenAPI, Route 53, VPC).
    • Designed and deployed a scalable Search Engine Management system, optimizing Google Ads campaign expenditures
    and enabling the Marketing team to manage a multi-million-dollar annual budget effectively, leading to measurable cost
    savings and increased ROI.
    • Built a data-driven Inventory Buying Optimization system, reducing overbought inventory by 20%, lowering operational
    costs, and providing actionable insights for more efficient decision-making to the Buyers team.
    • Built an enhanced Observability and Analytics framework for AI/ML workflows by integrating SageMaker, CloudWatch
    custom metrics, Slack alert notifications and Datadog, enabling real-time monitoring and faster debugging cycles.
    • Delivered scalable production-grade AI/ML solutions with architectures supporting real time (live), serverless endpoints,
    or batch inference, ensuring seamless integration with existing business systems.
    Amazon Web Services LLM SEO Optimization Machine learning
  • Mavtek
    Machine Learning Engineer
    DIGITAL AND IT
    October 2019 - October 2022 (3 years)
    Montreal, QC, Canada
    • Optimized the Content Recommendation system serving millions of users decreasing churn rate, improving conversion from guest users, and increasing users spendings (Spark, Spark ALS, Databricks, Cloudformation, Step Function).
    • Migrated the Recommendation system data processing pipeline from legacy to microservices reducing overload issues, legacy platform dependency, and data processing time (SQL, Snowflake, Databricks, AWS).
    • Designed a Content Moderation system to automatically tag and filter NSFW content in user uploaded images and videos (Computer Vision, Keras, Resnet, OpenCV, Pillow, Cuda).
    • Created a Credit Card Fraud detection system reducing chargebacks by 30% (SciKit Learn, XGBoost).
    • Streamlined data pipelines for faster AI ML model development.
    • Data mining, cleaning, and preprocessing of structured and unstructured data (images and videos).
    • Wrote documentation of scripts, AI ML models and guides for cross team usage.
    • Maintained communication flow with stakeholders both non technical (business/high level), and technical (developers).
    Machine learning Amazon Web Services External API integration LLM

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Education

  • Master Degree in International Business
    IESEG School of Management
    2015
    Master Degree in International

Skill set

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