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GASXALL Ventures Limited
03

Intranet & Extranet Development

Secure internal platforms with permission tiers your auditors will approve.

Staff intranets, partner extranets and document portals with role-based access, audit trails and offline-tolerant design for poor connectivity.

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THE PROBLEM IT SOLVES

Sound familiar?

Approvals live in email

Requests, sign-offs and documents scatter across inboxes and WhatsApp with no audit trail.

The wrong people see the wrong things

Without permission tiers, sensitive documents are one forwarded email away from exposure.

It breaks on bad connections

Staff in branch offices with weak links cannot use the tools head office mandates.

WHAT WE DELIVER

Capabilities in detail.

Public → Staff → Management → Admin tiers, enforced server-side and audited.

WHAT YOU GET
  • Permission-tier model
  • Workflow & approval engine
  • Audit trail & reporting
  • Admin console
  • Source code repository
  • Staff training programme
TYPICAL TIMELINE
10–24 weeks
OUR APPROACH

How the engagement runs.

01

Discover

1–2 weeks

Operational audit, stakeholder interviews and end-to-end process mapping to find where the friction actually is.

02

Architect

2–3 weeks

Solution blueprint, technology selection, security model and a documented migration plan.

03

Build

Sprints

Agile delivery with two-week demos, a staging environment and client UAT at every milestone.

04

Deploy & Migrate

1–2 weeks

Zero-downtime cutover with a parallel run and a tested rollback plan. No lost records.

05

Enable & Support

Ongoing

Hands-on training, full documentation, SLA-backed support and change management.

TECHNOLOGY & ARCHITECTURE

A stack that fits the load.

Next.jsNode.jsPostgreSQLRedisDockerRBAC
Architecture layers
PresentationWeb & mobile UI
APIDocumented, versioned endpoints
Business LogicRules, workflows, validation
DataRelational / document stores
InfrastructureCloud, on-prem or hybrid
ENGAGEMENT MODELS

Three ways to work with us.

Fixed-scope project

A defined deliverable with a fixed price in ₦.

Best when scope is clear. Includes SRS, build, migration and handover.

Dedicated team

A GASXALL team as an extension of yours.

Best for evolving roadmaps. Monthly, with clear reporting and demos.

Retainer & support

Ongoing maintenance and enhancement.

SLA-backed support, scheduled maintenance and a named contact.

Scoped after a free discovery workshop. We quote in ₦ with a fixed-price option wherever scope allows — no fake price tags.

SERVICE FAQ

Common questions.

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GET STARTED

Ready to scope your intranet & extranet development engagement?

Book a discovery workshop and we'll map the fastest route to a working system.

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Intranet & Extranet Development