Extranet for property developers
Centralise your communications, secure your documents and manage your programmes in real time.
- Centralise buyer communications
- Manage your property programmes
They trust us with their business tools
Companies from all sectors have chosen us to design their bespoke digital solutions.
What if we developed yours?
Extranet for property developers: a platform dedicated to real estate development
In the real estate development sector, coordination between developers, buyers, solicitors, contractors, and partners is a strategic challenge. A dedicated extranet centralises communications, secures documents, and provides real-time visibility on programme progress. Quai des Balises develops bespoke software designed specifically to meet the operational and regulatory constraints of property developers.
A structured extranet for your programmes
Extranets streamline relationships with all stakeholders in a property development programme. Each user has personalised, secure access to the information relevant to them.
Key features of an extranet for property developers
- Secure buyer portal: accessible by lot or by operation, with real-time tracking of construction progress.
- Contractual and administrative documents: centralised viewing and downloading.
- Payment calls and schedules: clear view of milestones linked to each acquisition.
- Buyer modification requests: submit and track requests directly through the platform.
- Secure messaging: controlled communication between developer and buyer.
- Shared calendar: key milestone tracking (signing, delivery, snag list resolution).
- Solicitor and partner portal: simplified coordination with external stakeholders.
- Snag list and after-sales management: structured follow-up.
- Multi-programme dashboards: consolidated overview and management of all operations.
Security and traceability at the heart of the solution
A real estate extranet must guarantee data confidentiality and the reliability of communications. Quai des Balises builds platforms that include:
- Advanced role-based access control: precise management of the information visible to each user.
- Full audit trail and action traceability: detailed tracking to secure interactions.
- Secure hosting with high technical standards.
- Intuitive interface designed for non-technical users (buyers, partners, internal teams).
Every project is developed according to our methodology, ensuring a perfect fit between the digital tool and your business processes.
A strategic tool for your performance
A well-designed extranet improves the buyer experience, strengthens operational transparency, and optimises administrative management of programmes. It becomes a genuine lever for commercial differentiation and operational efficiency.
Want to set up an extranet tailored to your property programmes? Get in touch to discuss your project.
A custom-made interface to meet your needs
Our solutions
We develop high-performance and scalable software solutions tailored to your needs
Book an appointmentOur solutions
We develop high-performance and scalable software solutions tailored to your needs
Book an appointment
Case Studies
We develop high-performance and scalable software solutions tailored to your needs.
Bringing your ideas to life
Brexit Platform – Customs Support
Problem
With Brexit, the company needed a custom tool to manage new customs and sanitary formalities directly from the port.
Solution
Development of a field-oriented business tool to centralize customs data and facilitate agents’ work, complemented by a web-based management platform for comprehensive tracking and smooth communication.
Results achieved
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Hundreds of customs declarations handled more easily
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Time saved in the field
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Fewer errors thanks to automation
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Live deployment in under 3 months
Association management platform
Problem
Running a community of over a hundred leaders on scattered tools (emails, spreadsheets) slowed registrations and networking.
Solution
A bespoke, reusable member platform: directory, event agenda with registrations, media library and personal space.
Results achieved
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Over a hundred leaders united on a single platform
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A base reused for a second association
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Event registrations centralised
Business platform & management for SST training center
Problem
The company managed its training programs without a suitable tool, making organization complex, inefficient, and hard to scale.
Solution
Creation of a training management platform with planning, enrollment tracking, certification management, and real-time key performance indicators.
Results achieved
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30% reduction in transportation costs
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25% improvement in delivery times
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45% increase in customer satisfaction
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20% fuel savings
Our commitments to
your project
Custom approach
Software designed for your specific needs
Fast and efficient
Thanks to agile development and methodology
Intuitive tools
Because technology must serve people
Innovation and security
Reliable and scalable solutions, future-proof
Our clients say it best
- 5 /5
I highly recommend Quai des Balises. They supported me from A to Z in creating my platform Palominow and still support me today. I'm more than satisfied with their services. They are attentive, experts in their field, and passionate! Working with them is a real pleasure — I couldn't have hoped for better!
Founder of Palominow
We’ve been collaborating with Quai des Balises for over 2.5 years on web solution development. With over 50,000 tasks managed since deployment, the tool has become indispensable for our team and clients. The developers are highly responsive and always available to quickly resolve issues. Thanks to them, we’ve significantly improved time efficiency and productivity. Highly recommended!
CEO of ASA Links
Quai des Balises is a highly reliable and very competent web agency. They offer, suggest, and recommend solutions that are always relevant and well-suited. François and David are super responsive and truly available for their clients. I wholeheartedly recommend them!
Founder of Tribu d'explorateurs
Great experience! I was impressed by the advice and professionalism of this web agency. I recommend anyone in need of their services to request a full audit!
Director - ORPI sector
Our industry expertise
Industry & Manufacturing
Production solutions, traceability, predictive maintenance
Construction & Building
Site monitoring, resource management, scheduling
Retail & Distribution
Sales management, stock control, customer relations
Logistics & Transport
Route optimization, real-time tracking, WMS
Services & Consulting
CRM, invoicing, project management
Healthcare
Patient management, care pathways, GDPR compliance
We are sure you have these questions
Here is everything you need to know before launching your property developer extranet
Camille Gayraud
If you're hesitating to entrust your projects to them — don't. This is a deeply human company with highly competent people whose mission is to improve your processes, your revenue, and your life.
Camille Gayraud
If you're hesitating to entrust your projects to them — don't. This is a deeply human company with highly competent people whose mission is to improve your processes, your revenue, and your life.