Who are we ?

Our history

HETWA is an environmental company providing scientific and technical services relating to environmental issues and risk management in France and abroad.

Our project began in 2021 thanks to the Doc'Occitanie 2021 program focused on the technical valorization of PhD work.

Our team is made up in part of SWAT model experts, with over 10 years' experience in environmental modelling at different spatial scales (from 202 km² to 773,000 km²) and temporal scales (daily, monthly, annual) covering various climate scenarios. We are a multidisciplinary and dynamic team.

 

Our TEAM

ROXELANE CAKIR

ROXELANE CAKIR

HETWA Funder and CEO

Roxelane, a versatile entrepreneur, is the driving force behind HETWA. She is establishing partnerships with various entities and working on the development of indicators to enhance the understanding of water resources in the region. Her background as an agricultural engineer and her Ph.D. in eco-hydrology provide her with unique environmental expertise.
VANESSA DOS SANTOS

VANESSA DOS SANTOS

Geosciences and Environment Research Engineer

Docteure en Géosciences et Environnement, Vanessa a une connaissance approfondie de l’hydrologie. Forte de son expérience en modélisation et en analyse spatiale, elle est une experte unique en SIG (Système d’Information Géographique), télédétection et en analyse scientifique. Elle est un véritable atout pour HETWA.
PIERRE CHEVALIER

PIERRE CHEVALIER

CTO - System Architect

Pierre, an INSA-trained engineer, is an incredible self-learner. His amazing journey demonstrates strong skills in software architecture, competitive intelligence, and strategy development. He is developing the toolchain and the decision support platform MEWISO for HETWA.

ZAYAD YOUSSOUF

ZAYAD YOUSSOUF

Business Developer

Zayad, le business developer polyvalent de HETWA, excelle dans les missions marketing et commerciales. Son sens stratégique aigu lui permet de positionner les produits sur le marché et de cultiver des relations solides avec les clients, faisant de lui un atout inestimable pour l’entreprise.

YOUSSEF LAHYAN

YOUSSEF LAHYAN

UX/UI Designer - Frontend Developer

A UX/UI design student, Youssef has extensive experience in the web and in building graphic interfaces. He is a talented Frontend developer who draws from his past experiences to assist HETWA in its developments.

MATHILDE JOFFRE

MATHILDE JOFFRE

Environment and ecology engineer

Mathilde is a brilliant engineer in remote sensing and ecology, specializing in the study of environmental impacts. Her background demonstrates her ability to work on complex, interdisciplinary subjects. Armed with insightful ideas and proposals, she works on the development of environmental and ecological indicators for HETWA.

A CUSTOMIZED OFFER TO MEET YOUR NEEDS

The company has two main activities:

An environmental consulting firm that provides diagnostics and solutions for issues related to water and soil management.

A dedicated branch for innovation, developing a real-time monitoring platform for water resources at various management scales (water bodies, sub-basins, hydrological watersheds, SDAGE) in terms of quality and quantity. Both of these activities are based on our expertise in data processing, model deployment, as well as our knowledge in environmental and ecology.

Our Values

The HETWA start-up aims to change the traditional way of doing things.
Un bureau d’étude pour offrir un service plus vertueux tant sur le plan environnemental que social.

A team that listens

Ecological and environmental commitment

Horizontal Organization

Free and concise work