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Custom Development

Applications That Do
Exactly What You Need

Cloud-native application development, legacy modernisation, UX design and portfolio rationalisation — engineered for the outcomes your business requires, not what a vendor's template allows.

What We Build & Manage
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Application Development
Cloud-native · Agile · DevSecOps · CI/CD
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Application Maintenance & Support
L1–L3 · Monitoring · Optimisation
Application Modernisation
Containers · Serverless · Cloud migration
📊
Portfolio Rationalisation
Legacy reduction · Cost optimisation
🎨
UX / UI Design
Research · Wireframes · Prototypes
What We Deliver

End-to-End Application
Services

Jarvis provides the full application lifecycle — from initial architecture through development, launch and ongoing managed services — using cloud-native methodologies that accelerate delivery without sacrificing quality.

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Application Development

Cloud-native, Agile-driven application builds — from greenfield products to platform extensions and API-first integrations. DevSecOps-native from sprint one: security, testing and integration baked in from day one, not bolted on at the end.

Agile & ScrumCloud-NativeAPI-FirstDevSecOpsCI/CDMicroservices
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Application Maintenance & Support

Structured L1, L2 and L3 support with SLA-driven response times, proactive monitoring and self-service support capabilities that reduce ticket volumes over time. Transition to Jarvis AMS in 2–6 weeks with zero disruption.

L1/L2/L324/7 MonitoringSLA-DrivenRoot Cause Analysis

Application Modernisation

Revitalise your legacy portfolio using modern cloud-native architectures. We containerise, migrate and adopt serverless where appropriate — with business continuity prioritised throughout. Zero disruption to your teams and customers during transition.

ContainerisationKubernetesServerlessCloud MigrationRe-platforming
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Portfolio Rationalisation

Most large enterprises run significantly more applications than they need — creating cost, complexity and security risk. Jarvis audits your portfolio objectively, identifies redundancy and defines a rationalisation strategy that reduces TCO without disrupting operations.

Portfolio AuditTCO ReductionLegacy RetirementComplexity Reduction
Our Approach

Three Phases.
One Continuous Cycle.

Every Jarvis application engagement moves through three interconnected phases — designed to deliver value quickly and evolve continuously.

01
💡
Phase One

Advise

Business challenges translated into technical strategy and solution design assets ready for delivery.

Business requirements & workshops

Customer journey mapping

Technical architecture design

Wireframes & prototyping

Delivery roadmap & estimation

02
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Phase Two

Build

Iterative delivery using automation, proven patterns and reusable assets — producing consistent, high-quality applications.

Agile sprints with weekly delivery

Automated testing & CI/CD pipelines

Security-first (DevSecOps)

Enterprise system integration

Performance & load testing

03
🛡
Phase Three

Manage

Post-launch evolution — continuous improvement, proactive monitoring and innovation ensuring your platform never becomes legacy.

24/7 proactive monitoring

Guaranteed monthly dev hours

Performance & security reviews

Feature roadmap delivery

Value realisation reporting

UX / UI Design

Design That Starts
with People

User-centric from the first conversation — from initial wireframes through polished, production-ready interfaces. Every design decision validated against real user behaviour.

01

Ideate

Collaborative discovery surfacing user needs, business goals and design principles before a wireframe is drawn.

Stakeholder workshopsUser interviewsPersonasJourney maps
02

Design

From information architecture through visual design — every layer crafted to reduce friction and drive outcomes.

Information architectureWireframesPrototypesDesign systems
03

Evaluate

Rigorous testing against real users and accessibility standards before expensive development decisions are locked.

Usability testingAccessibility auditFocus groups
04

Iterate

Post-launch iteration driven by analytics, support feedback and evolving business requirements.

Design QCAnalytics-driven updatesContinuous improvement
Technology Platforms

Modern Stack.
Proven in Production.

Jarvis builds on modern, well-supported platforms — selected for enterprise-grade reliability and cloud-native capability. We avoid vendor lock-in by default and recommend open, composable architectures wherever appropriate.

React / Next.js
Frontend
🔷
TypeScript
Language
Java / Spring
Backend
🐍
Python
AI & Data
🐳
Docker / K8s
Containers
AWS / Azure / GCP
Cloud
🔄
GitHub Actions
CI/CD
🗃
PostgreSQL
Data
📡
GraphQL / REST
API Layer
📈
Terraform
IaC

Turn Your Idea into a
Production Application

Whether you need a new cloud-native application, modernised legacy systems or a design-first UX overhaul — Jarvis delivers from concept to go-live and manages what we build.