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SystemNexa

Web platforms, custom software, automation and infrastructure for organisations that need the system to keep working after launch.

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  • AI Voice Agents
  • Custom Web Applications
  • Managed Application Services
  • Software Testing & QA
  • AI Workflow Automation
  • SaaS Modernisation
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  • Remote first, based in Pakistan, working with clients in the UK and internationally.

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We turn enquiries, bookings and payments into systems your team can actually run.

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Services

Capability catalogue

Start with the core services below, then explore the wider catalogue of specialised capabilities.

Core services

The engagements we scope most directly, each with its own page covering approach, tooling and common questions.

  • AI Voice Agents

    AI voice agents that answer calls, qualify enquiries and book appointments, connected to your calendar, CRM and booking systems.

  • Custom Web Applications

    Custom web applications — dashboards, portals, booking systems and internal tools — built and supported beyond initial launch.

  • Managed Application Services

    Domain, hosting, deployment and ongoing maintenance for web applications, handled by one technical partner instead of several disconnected providers.

  • Software Testing & QA

    Manual and automated testing — functional, regression, cross-browser and API — to catch issues before customers do.

  • AI Workflow Automation

    Connect the tools you already use and automate the manual steps between them — leads, bookings, documents and approvals.

  • SaaS Modernisation

    Modernise an ageing application and strengthen the infrastructure underneath it, without a full rebuild from scratch.

Engineering

Engineering

Web Application Development

Bespoke web applications for complex workflows, permissions and operational scale.

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Engineering

Next.js Development

High-performance Next.js applications for product, marketing and hybrid content systems.

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Engineering

SaaS Development

Multi-tenant SaaS products with authentication, billing boundaries and operational tooling.

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Engineering

Shopify Development

Shopify storefronts and extensions engineered for performance, integrations and operability.

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AI & Automation

AI & Automation

AI Automation

AI automation embedded in your systems of record, governed, monitored and built for operations.

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Infrastructure

Infrastructure

Backend Development

APIs, domain services and data models that keep products reliable as they grow.

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Infrastructure

API Integrations

Durable integrations between CRM, payments, email, booking tools and internal systems.

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Infrastructure

Cloud Deployment

Environments, deploy pipelines and hosting setups engineered for reliable release.

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Mobile

Mobile

Flutter Development

Cross-platform Flutter apps with shared design systems and API-backed product logic.

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Growth

Growth

Technical SEO

Crawlable architecture, indexation control and technical foundations for multi-page sites.

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Growth

Website Performance Optimisation

Core Web Vitals and real-user performance for marketing and product surfaces.

Explore →

Start with the work in front of you

Tell us what you are building or fixing. We will reply with a clear view of fit, scope and next steps.

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