Microsoft Partner
Hands-on experience with .NET, Azure, and enterprise solutions
B2b customer portals
Web portal development for customer and internal platforms
We build self-service and B2B customer portals, with users, permissions, workflows, and integrations connected to your company's systems and data.
Technologies and programs we work with
Google Developer Program members
Resources and tools for development and validation
Since 2020
More than 6 years building custom systems.
Response in under 24 hours
Fast, personalized attention.
CUSTOM DIGITAL PLATFORMS
The platform your business needs, built around it.
We design and build digital platforms tailored to your company's processes: portals, internal systems, and solutions connected to the tools you already use.
Te acompañamos en tu proyecto de plataforma digital de punta a punta
Nos involucramos desde el relevamiento inicial para entender tu negocio, detectar oportunidades de mejora y diseñar una solución alineada a tus procesos.
Platform types
Web platforms for customers and internal teams
We define each portal around the goal: support customers, centralize information, or run internal processes.
Problems we solve
When management needs its own portal
Many companies still operate through email, spreadsheets, and disconnected systems when they need an internal or external platform to centralize processes.
Customers, vendors, or internal teams do not have a clear portal to submit requests, check information, or track progress.
Operations depend on email, chat, or spreadsheets to coordinate tasks that should be recorded.
Commercial and operational data remains scattered across areas, systems, and different owners.
Permissions, traceability, and a foundation to measure, scale, and evolve management are missing.
PORTFOLIO
Customer portals and enterprise platforms in production
Explore projects where we connected customers, teams, data, and processes through custom web platforms.
SYTSolutions
Operational platform and mobile app designed for technical service companies and teams working in the field.
HerrajesYA
Digital catalog and B2B sales channel designed for HerrajesYA to organize products, check stock, and support customers.
MyJourney
App integrated with medical systems
Want to see more projects?
Tell us your idea and let's build the next success story together.
The change you are looking for
From scattered management to a connected platform
Value appears when customers, teams, and departments operate in a portal with clear data, permissions, and tracking.
BeforeScattered management with no central portal
- Requests spread across email, chat, and spreadsheets.
- Customers, vendors, or teams without a clear place to operate.
- Duplicated or disconnected data across departments and systems.
- Low traceability over owners, statuses, and next steps.
AfterInternal and external management platform
- Portal to centralize requests, access, and tracking.
- Flows connected to data, forms, CRM, or internal systems.
- Permissions and roles for customers, vendors, teams, and commercial areas.
- Traceability and measurement to scale operations with more control.
BeforeScattered management with no central portal
- Requests spread across email, chat, and spreadsheets.
- Customers, vendors, or teams without a clear place to operate.
- Duplicated or disconnected data across departments and systems.
- Low traceability over owners, statuses, and next steps.
AfterInternal and external management platform
- Portal to centralize requests, access, and tracking.
- Flows connected to data, forms, CRM, or internal systems.
- Permissions and roles for customers, vendors, teams, and commercial areas.
- Traceability and measurement to scale operations with more control.
Swipe to compare
Deliverables
What you receive
A platform ready to centralize processes, information, or customer service.
An internal or customer portal adapted to your company’s processes.
Workflows, permissions, and access defined by role.
Integration with the systems and data your operation already uses.
Handoff with access, documentation, launch support, and a foundation for evolution.
How we work
From business goal to platformin three stages
A clear process to align scope, experience, integrations, and launch.
1
Discovery
We understand users, areas involved, content, processes, and success metrics before defining scope.
2
Design and development
We design journeys and build the platform with performance, technical SEO, integrations, and responsive best practices.
3
Launch
We publish, test critical flows, activate measurement, and support improvements based on real data.
Ready to turn your idea into a product?
Tell us what you want to build and we will reply with scope, timeline, and next steps.
Talk to Granweb
Reply within 24 hours
FAQ
Frequently asked questions about digital platformsbefore you start
Clear answers to the most common questions about our services and process.
I want to talk to you
We reply in under 24 hours
Team and delivery
What makes working with Granweb different
Speed with sound judgment
We define scope, risks, and integrations before development, then deliver through verifiable stages.
Architecture built to evolve
We build a foundation ready for more users, modules, and integrations without rebuilding the product.
Delivery from Buenos Aires
Why work with a team from Argentina?
Argentina combines an established technology talent market, strong English proficiency, and working hours compatible with the Americas. For Granweb, this supports direct communication and close collaboration with every client.
No. 4 in LatAm
Buenos Aires ranks among the region's largest technology talent markets, according to CBRE 2025.
#26
Argentina's global position in the EF English Proficiency Index.
Advantages for regional and international projects
- Working-day overlap across Latin America and several shared hours with the United States, supporting meetings and joint problem-solving.
- University-trained talent with experience in software, professional services, and export-oriented digital products.
- Spanish-language communication and access to English-speaking profiles for documentation, meetings, and international coordination.
- Direct work with the accountable team instead of turning the project into an anonymous outsourcing chain.
Location does not replace provider experience, but it can reduce friction through shared working hours, cultural proximity, and an ecosystem accustomed to exporting knowledge.
RFPs and enterprise projects
Do you have an RFP, tender document, or preliminary scope?
Granweb evaluates integration initiatives, digital platforms, and custom systems. You can send the documentation currently available even when some technical decisions remain open.
Documentation inbox: contacto@granweb.io
Project documentation
Useful information for the initial assessment
- RFP, RFQ, tender document, functional requirements, or evaluation criteria.
- Systems involved, APIs, diagrams, security constraints, and expected service levels.
- Business objective, relevant dates, procurement model, and process owners.
Confidential information
If the material contains sensitive information, we can arrange an NDA and agree on the exchange channel before you share the documentation.
Start today
Let’s evaluate your customer portal or enterprise platform
Tell us which users, processes, and systems you need to connect to receive a proposal with scope, phases, integrations, and next steps.
- Response within 24 hours
- Proposal tailored to you
Methodology aligned with ISO 9001:2015
We apply planning, validation, documentation, quality control, and continuous improvement processes to every project.
