Your Business Deserves Software That Actually Fits
Stop working around software that wasn't built for you.
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Financial Services A customer portal that replaced three disconnected tools
The Challenge ACT XM’s team was managing client data across three separate platforms — none of which talked to each other. Every report took hours. Every client update meant manual data entry in three places.
The Solution Extranet Systems built a unified web application that consolidated all three platforms into a single, secure, real-time portal — integrated directly with their existing data infrastructure.
The Outcome Processing time dropped by 3× immediately. The team now works from a single source of truth — with real-time data, automated reporting, and full audit trails built in.
"We went from three disconnected tools to one unified system in 12 weeks. The team hasn't looked back — and neither have we."
Our Happy Clients
Hear from satisfied business owners and executives who've trusted Extranet Systems with their business challenges.
Extranet Systems provides very professional service on fulfilling our IT requirements. Having them on board really reduced a lot of our stress on looking after the IT infrastructure.
Working with Extranet Systems, their Software development, and integration with two of our other Software platforms went very smoothly, they were able to come back with something in no time.
We recently engaged Extranet Systems to help implement AI into our business. They were very professional and had constant communication throughout the entire project.
Extranet gave us a level of integration we didn't think was possible. Night and day difference. Thank you Extranet.
Software That Works the Way You Do
Custom software development delivers solutions that align with your core values, reflect how you actually operate, and give you full ownership of the result.
Every Feature Earns Its Place
We build custom applications using modern technologies, so every feature is purposeful, every workflow is streamlined, and nothing is superfluous.
Own Your Software Outright
No licence fees, no forced upgrades, no vendor lock-in. A custom solution is your intellectual property, giving you complete control over how it evolves.
Questions
Everything you need to know about building custom software with us
Timelines depend on the complexity and scope of the project, but most builds run between 8 and 24 weeks from kickoff to launch. We break the work into clear phases with regular milestones, so you always know what's being delivered and when.
Cost depends on complexity, timeline, and the team size required. We provide detailed fixed-price proposals after a discovery session so there are no surprises.
× Yes — 100%. You own the intellectual property, the codebase, and all the assets we build for you. We hand over everything at the end of the project.
Yes. We regularly integrate with third-party platforms including CRMs, ERPs, payment gateways, and legacy systems. If it has an API, we can connect to it.
We offer ongoing support retainers, regular maintenance, and continuous improvement sprints. Most clients stay with us long after launch.
What We Build
From internal tools to customer-facing platforms — we build web applications across every use case.
A process built around you, not the other way around
We don't disappear after kickoff and resurface six months later with a finished product. Every stage is collaborative, transparent, and designed to keep you in control.
Discovery & scoping
We start with a deep-dive session — no PowerPoints, just an honest conversation about your business, your users, and the problem you're trying to solve. We document everything and come back with a clear scope, timeline, and fixed-price proposal.
Design & architecture
Before a line of code is written, you'll see exactly what you're getting. We produce wireframes, user flow diagrams, and a technical architecture document. You review, give feedback, and we refine until it's right.
Agile build sprints
We build in two-week sprints and demo working software to you at the end of each one. You give feedback in real time — nothing is locked in, nothing is a surprise. Our developers are in your time zone and reachable when you need them.
Testing & launch
We run comprehensive QA — functional testing, load testing, security reviews, and user acceptance testing with your team. Nothing goes live until you're confident. We handle deployment, DNS, and go-live support so launch day is calm.
Ongoing support & growth
We don't disappear after go-live. Most clients stay with us on a support retainer — we handle bugs, monitor performance, and run continuous improvement sprints as your business grows. Think of us as your long-term technology partner, not a one-off vendor.
Built for the way your business actually works
We don't build web applications that look good in demos and break in production. Every solution is architected for real-world load, real-world users, and real-world growth.
Innovate
Beyond
Limits
Your web application should work the way you do — not the other way around. Let's build something that actually fits.
- Discovery session within 48 hours
- Detailed fixed-price proposal
- No lock-in, no surprises
Start your project
We'll get back to you within one business day.