Freelance Consulting for Early-Stage Startups & Scaleups

About Me

I'm Jeremy Greze, a versatile data product expert and startup specialist. With 8+ years of experience in a fast-growing startup (scaling from 10 to 1200 employees) and a diverse freelancing portfolio, I bring a unique blend of skills in product management, data science, and full-stack development.

I provide freelance consulting services for early-stage startups and scaleups.

I work in French and English.

Services

My sweet spot is a mix of:

  • Product Management
  • Data Analysis
  • Full-Stack Development

Combining these skills allows me to deliver comprehensive solutions. I'm particularly proficient at creating and delivering mini products that solve specific business problems.

Portfolio Highlights

Feve - Agricultural Data Product

  • Data project to build a agricultural land value map
  • Developed a Next.js webapp
  • Implemented programmatic SEO
  • POC ML model
Feve Project Screenshot

ADLIN Science - Product Management

  • Built data product roadmap
  • User interviews, wireframes
  • Data team management
ADLIN Science Project Screenshot

MVP Development for a Startup

  • Acted as interim CTO
  • Built MVP webapp and mobile app
  • Tech: Django, HTMX, PostgreSQL

Product Analytics Project

  • Set up Product Analytics stack
  • Defined key metrics and funnels
  • Measured user onboarding efficiency

Skills & Expertise

  • Full-Stack Development (Python, JavaScript / Typescript, SQL)
  • Frameworks: Django, React / Next.js
  • Data Analysis, Machine Learning, and Visualization
  • Product Management & Strategy
  • Startup Scaling & Operations

Why Work With Me?

  1. Diverse Experience: From early-stage startups to scale-ups
  2. Versatility: Comfortable wearing multiple hats
  3. Problem-Solving Approach: I focus on delivering solutions that solve real business problems
  4. Startup Mindset: I understand early-stage challenges
  5. Data-Driven: I leverage data for business decisions

Availability & Contact

I'm currently available for new projects and collaborations. Let's discuss how I can help your startup grow!

You can reach me at .