About Me

I'm a dynamic professional with a unique blend of engineering expertise and sales acumen. I've built small mini-SaaS products and custom backends that supported my work in sales and that I also shared with friends. I've since transitioned into working full-time as a digital freelancer.

My background in engineering and data analysis, combined with international experience across Europe and Mexico, gives me a global perspective on business challenges and solutions.

Sales
Eng
Data
Tristan Fonteneau

Available US & EU/UK

Professional Experience

A track record of success in enterprise sales, engineering, and data analysis across multiple industries and countries.

Freelancer — Tristan Fonteneau

Freelance Web Developer & Consultant

Freelancer — Tristan Fonteneau

Self-employed
Aug 2025 - Present
Worldwide
  • Building a freelancing practice in full-stack web development while digital nomading.
  • Providing website development and coding services to UK/EU/US clients with a focus on responsive business landing pages, mini-SaaS products, and full-stack applications.
  • Technical Skills: React, Next.js, Node.js, Tailwind CSS, JavaScript/TypeScript, Neo4j, SQL.
Neo4j

Senior Enterprise Sales Development

Neo4j

Full-time
Jan 2025 - Aug 2025
London, England, United Kingdom
  • FY 24: Q4 183.33% quota achievement
  • Promoted to Senior role within 8 months
Neo4j

Enterprise Sales Development

Neo4j

Full-time
May 2024 - Jan 2025
London, England, United Kingdom
  • Exceeded quarterly targets consistently
  • Developed enterprise client relationships
FedEx

Planning & Engineering Europe

FedEx

Internship
2023 - 2024
London, England, United Kingdom
  • Optimized European logistics operations
  • Implemented engineering solutions for efficiency
CEDAP

Project Engineer

CEDAP

Internship
Jun 2022 - Sep 2022
Zapopan, Jalisco, Mexico
  • Led and achieved total 1062 sqm warehouse reorganization
  • Created data ecosystem unifying end-to-end service processes
GRDF

Data Analyst Intern

GRDF

Internship
Jun 2021 - Aug 2021
Bayonne, Nouvelle-Aquitaine, France
  • Handled gas pressure distribution gauge data
  • Updated company GIS with 300+ new gas network infrastructures

Education

Strong academic foundation in engineering with international exposure and specialized knowledge.

EIGSI - École d'ingénieurs généralistes

Masters of Engineering (M.Eng.) - Diplôme d'ingénieur

2018 - 2023
France

Generalist engineering degree with focus on technology and innovation

Tecnológico Nacional de México Campus Puebla

Engineering, Supply Chain, Economics

2021 - 2021
Puebla, Mexico

Exchange program focusing on supply chain optimization and economic principles

Skills & Expertise

A diverse skill set that combines technical expertise with business acumen and international experience.

Sales & Business Development

Enterprise Sales
B2B Sales
Client Relationship Management
Quota Achievement
Sales Strategy

Engineering & Analysis

Data Analysis
Process Optimization
Project Management
Supply Chain
Logistics

Technical Skills

GIS Systems
Data Processing
Engineering Software
Analytics Tools

Developer Skills

JavaScript/TypeScript
React/Next.js
Node.js
Python
SQL/NoSQL
Git/GitHub
REST APIs
Web Development

Languages

English
French
Spanish

Ready to Work Together?

Whether you need enterprise sales expertise, engineering solutions, or data analysis, I'm here to help drive your business forward.