Vos Appli (web/mobile), Logiciels et IA sur mesure
JUNR est un studio de développement spécialisé dans la création d’outils digitaux sur mesure pour les entreprises.
Nous concevons des logiciels métiers, applications web et mobiles, plateformes SaaS et solutions d’intelligence artificielle adaptées aux enjeux business spécifiques de chaque organisation.
De la phase de cadrage stratégique au design UX/UI, jusqu’au développement et au déploiement, notre équipe accompagne les entreprises de A à Z avec des interlocuteurs dédiés et une approche orientée performance et retour sur investissement (ROI).
Notre conviction : Le digital doit être simple, compréhensible et conçu pour durer. Un bon logiciel n’est pas seulement fonctionnel : il doit être évolutif, robuste et réellement aligné avec les objectifs business.
Notre mission : Développer des solutions digitales sur mesure qui permettent aux entreprises d’automatiser leurs processus, d’optimiser leur organisation et d’accélérer leur croissance.
Nous développons des solutions performantes et évolutives adaptées à des besoins concrets :
Développement d’applications sur mesure : - Application web professionnelle - Application mobile (iOS / Android)
Développement de logiciels sur mesure : - Logiciel desktop métier - CRM personnalisé - ERP adapté à votre organisation - Outils de gestion interne - Plateformes SaaS commercialisables
Intelligence artificielle & automatisation : - IA générative - IA prédictive - Dynamic Pricing & Yield Management - Automatisation métier sur mesure - Fine-tuning de modèles IA - Optimisation des données et workflows
Notre approche : Nous combinons méthodologie Agile, expertise produit et technologies modernes pour concevoir des logiciels robustes et évolutifs rapidement.
Chaque projet est co-construit avec nos clients. Ils sont intégrés à toutes les étapes : cadrage, prototypage, développement, tests et mise en production.
Notre objectif : Créer des outils performants, compréhensibles et parfaitement alignés avec les besoins métiers.
E-Commerce DevelopmentMobile App DevelopmentWeb Development
$10,000 to $49,999
May - June 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"What impressed me most was their ability to combine speed of execution with strategic vision."
Mar 3, 2026
CEO, Retail Company
Anonymous
Retail
Paris, France
1-10 Employees
Online Review
JUNR developed an MVP for a retail company's web and mobile app. The platform enabled users to exchange clothes without financial transactions through a credit-based system.
JUNR successfully delivered a fully functional MVP in four weeks, enabling the client to launch user tests and investor presentations. The team followed a structured and efficient project management approach. Moreover, they were reactive, adaptive, and solution-oriented throughout the collaboration.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of a retail company
Describe what your company does in a single sentence.
A web and mobile platform dedicated to the free exchange of clothing between individuals, based on an intelligent credit system.
Each item submitted by a user is evaluated according to various criteria (condition, brand, type, trend) and converted into credits. These credits can then be used to obtain other clothing items of equivalent value, without any financial transaction. This model thus promotes a fair, simple, and transparent exchange.
The platform offers a fluid and responsive interface, allowing:
the creation of user profiles
adding and managing clothing
search by filters (size, style, location…)
automated matching of exchanges
comprehensive credit management
Is fully in line with a circular fashion and responsible consumption approach, creating a community committed to sustainable and intelligent exchange.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire JUNR to accomplish?
The goal of this project was to design and develop a scalable MVP platform allowing users to exchange clothes without financial transactions through a credit-based system.
The goal was to validate the product concept, test user engagement in a circular fashion model, and deliver a functional web and mobile experience suitable for early user adoption and investor demonstrations.
SOLUTION
How did you find JUNR?
Online Search
Why did you select JUNR over others?
Pricing fit our budget
Good value for money
Company values aligned
How many teammates from JUNR were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The project scope encompassed the design and development of a web and mobile MVP for a free peer-to-peer clothing exchange platform based on an internal credit system. The mission covered the entire product lifecycle, from functional scoping to the deployment of a first usable version.
The work began by defining user journeys, formalizing the rules for valuing clothing in credits, and structuring the logic of a fair exchange without financial transactions. The interface was then designed to be fluid, intuitive, and fully responsive, allowing users to create accounts, add items, view profiles, and match offers using filters such as size, style, or location.
From a technical standpoint, the architecture was designed to be modular and scalable, with a scalable database and complete automation of credit management and transactions. Development was conducted using agile methodologies with short cycles, enabling the delivery of a functional MVP in four weeks.
Key deliverables include a fully operational web platform, an optimized mobile version, an automated credit system, a scalable technical architecture, and an environment ready for user testing and investor presentations.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrated progress or success?
Delivery of a fully functional MVP in four weeks.
Successful implementation of the automated credit and exchange system.
Seamless user integration and account creation workflow.
Responsive and intuitive multi-platform interface (web and mobile).
Possibility of presenting the product to investors for fundraising purposes.
Validation of user interest through preliminary testing with a limited audience.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Project management was structured and efficient, with an agile methodology based on short development cycles. Regular meetings ensured clear progress tracking, allowed for adjustments to priorities as needed, and facilitated rapid validation of key features. This iterative approach fostered responsiveness and transparency throughout the project.
The deliverables were provided on schedule. The functional MVP was delivered in four weeks, in line with the initial plan, allowing for the rapid launch of user testing and presentations to investors.
The team demonstrated a remarkable ability to adapt to the expressed needs. Feedback was promptly addressed, adjustments were implemented without complicating the timeline, and communication was consistently clear and solution-oriented. Collaboration was seamless, with a genuine commitment to understanding product and business challenges in order to propose coherent and scalable technical solutions.
What was your primary form of communication with JUNR?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed me most was their ability to combine speed of execution with strategic vision. They managed to deliver a solid MVP in four weeks, while building an architecture designed to scale.
Beyond the development itself, they truly understood the business challenges of the project and proposed relevant solutions. Their responsiveness and adaptability made the collaboration particularly efficient and seamless.
Are there any areas for improvement or something JUNR could have done differently?
Honestly, there's nothing to complain about. The project was carried out with seriousness, responsiveness, and professionalism from start to finish.
Deadlines were met, communication was smooth, and every need was addressed with tailored solutions. The support provided was clear, structured, and results-oriented.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
"I recommend JUNR without hesitation. Their professionalism, responsiveness, and ability to quickly deliver a solid product make them a trustworthy partner.
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1 Reviews
Our Story
JUNR est né d’un constat simple : trop de solutions digitales sont complexes ou mal adaptées aux besoins réels des entreprises.
Issus du design produit et du développement logiciel, nous créons des outils digitaux sur mesure, utiles, performants et durables.
Moins de jargon.
Plus de compréhension métier.
Moins de solutions standardisées.
Notre approche combine design, stratégie et technologie pour concevoir des logiciels métiers simples, évolutifs et alignés avec les enjeux business.
Locations (1)
31 Rue Caroline Aigle, 33700 MérignacMérignac, France33700
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