Rehaiem Kallel
E-commerce & Checkout expert at JUST | Paris, Île-de-France, France
Rehaiem Kallel’s Email & Phone Number
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Rehaiem Kallel serves as an E-commerce & Checkout expert at the Paris-based Internet company JUST, where he directs digital purchasing optimization initiatives. He applies technical checkout strategies to transform site traffic into completed sales while enabling merchants to capture higher profit margins. An alumnus of PPA Business School, he operates within a scaling venture that has secured over 500 French merchant partners and facilitated transactions for more than one million users.
BEST APPROACH TO REACH Rehaiem Kallel
Leverage his high-confidence personal email channel to deliver a concise, value-driven pitch demonstrating how your offering integrates with GETJUST’s checkout infrastructure to drive additional merchant revenue.
E-commerce & Checkout expert at JUST in September 2025 - Present
Account Executive at Tabesto in April 2025 - September 2025
Account Partner at Doctolib in May 2024 - November 2024
International Sales at Publicis Groupe in October 2022 - November 2023
Assistant commercial at Groupe CMP in January 2021 - September 2022
Stagiaire chef de projet marketing at NOVALIS TERRA in February 2020 - September 2020
Assistant-agent immobilier at Rivoli Patrimoine in January 2018 - August 2018
Assistant commercial at Mcd Production in September 2017 - February 2018
PPA Business School, MBA spécialisé, October 2026
PPA Business School, October 2026
ETS École européenne, Bachelor's degree, October 2026
GETJUST reshapes the entire customer journey and make shopping simple, smart & social. Our plug-and-play checkout experience combines a high-performing fast checkout with marketing triggers, enabling merchants to increase revenues & margins by 10-15% on average. With over 500 merchants onboarded in France and +1 million users, GETJUST is on mission to serve a new generation of consumers for the next decades. Join us in shaping the new standard for simple, smart, and social shopping ✨
Discover more about JUSTAE @JUST ✨
AE full cycle at JUST
(August 2025 – Present)
Building smart shopping experiences @JUST
JUST reshapes the entire customer journey and make shopping simple, smart & social. Our plug-and-play checkout experience combines a high-performing fast checkout with marketing triggers, enabling merchants to increase revenues & margins by 10-15% on average. With over 500 mer...
Cofounder @JUST ✨ Building the next gen shopping experience
JUST reshapes the entire customer journey and make shopping simple, smart & social. Our plug-and-play checkout experience combines a high-performing fast checkout with marketing triggers, enabling merchants to increase revenues & margins by 10-15% on average.
Backed by Otium...
Head of Product & Operations @JUST
JUST reshapes the entire customer journey and make shopping simple, smart & social. Our plug-and-play checkout experience combines a high-performing fast checkout with marketing triggers, enabling merchants to increase revenues & margins by 10-15% on average. With over 500 mer...
Customer expérience - Sales & Ecosystem - GTM Strategy - Ecommerce - Fintech - I help B2B SAAS companies build their growth through direct & indirect sales to scale - Sales, Channel & ecosystem expert
JUST reshapes the entire customer journey and make shopping simple, smart & social. Our plug-and-play checkout experience combines a high-performing fast checkout with marketing triggers, enabling merchants to increase revenues & margins by 10-15% on average. With over 500 mer...
Lead Full-Stack Engineer @ JUST | Shopify Expert & App Creator
Project I have worked on :
- Inga - E-commerce
- La Tiramisserie - E-commerce
- Moodz.co - E-commerce
- Distance Store - E-commerce
- La Halle des Gourmets - E-commerce
- Bathroom Graffiti - E-commerce
- Madame la présidente - E-commerce
- Talisman By - E-commerce
- Fringuan...
What is Rehaiem Kallel email address?
Email Rehaiem Kallel at [email protected] and [email protected]. This email is the most updated Rehaiem Kallel's email found in 2026.
What is Rehaiem Kallel phone number?
Rehaiem Kallel phone number is +33678061062.
How to contact Rehaiem Kallel?
To contact Rehaiem Kallel send an email to [email protected] or [email protected]. If you want to call Rehaiem Kallel try calling on +33678061062. (updated on November 16, 2025)
What company does Rehaiem Kallel work for?
Rehaiem Kallel works for JUST.
What is Rehaiem Kallel's role at JUST?
Rehaiem Kallel is E-commerce & Checkout expert
What industry does Rehaiem Kallel work in?
Rehaiem Kallel works in the Internet industry.
