Custom Software Development
Tailored software solutions designed specifically for your business needs
Get StartedCustom Software Development (Web / Mobile / API / .NET / Java / PHP Laravel)
End-to-end delivery built for speed, quality, and operational reliability
ARIS Vietnam provides end-to-end custom software development for teams that need reliable execution and measurable quality. We cover Web, Mobile, APIs, .NET, Java, and PHP/Laravel, supporting the full lifecycle—from discovery and architecture to implementation, testing, release, and ongoing operations.
What you get
- •Transparent delivery with clear milestones, reporting, and quality gates
- •Structured governance for issues/risks/changes (CR)
- •Modern engineering practices (CI/CD, test enablement, observability when needed)
- •Long-term continuity via maintenance packages and SLA options
Legacy Modernization & Migration (C# / Java / PHP) with phased delivery
Modernization often needs to happen without disrupting daily operations. ARIS Vietnam supports asset-based modernization—analyzing existing code, defining a pragmatic migration plan, and executing phased transitions (module-by-module or feature-by-feature) to reduce risk.
Typical scenarios
- ✓Desktop logic → Web/API enablement
- ✓Server-side reporting (PDF/Excel/CSV) and template standardization
- ✓Proprietary framework replacement → Spring Boot/Laravel
- ✓Integration-heavy architectures (APIs, SFTP/CSV, batch jobs)
Scope of Services
Capabilities (What we deliver)
Web / Frontend
- •React / Next.js, Vue / Nuxt (as needed)
- •B2B admin portals (RBAC, complex forms, CSV import/export)
- •Performance optimization and multilingual readiness
Mobile
- •iOS (Swift), Android (Kotlin), Flutter / React Native
- •Offline mode, QR/barcode, camera, push notifications
- •AppStore submission/release and operations support
Backend / API
- •API design & development: REST / GraphQL, OpenAPI (Swagger)
- •Authentication & authorization: OAuth2 / OIDC, SSO integration aligned with your environment
- •External integrations: ERP/CRM, payments, email/LINE, maps, webhooks
- •Batch & file integrations: CSV/Excel, SFTP, job schedulers
- •Asynchronous processing: queue-based workflows, event-driven processing, job infrastructure
PHP / Laravel
- •B2B business systems / admin portals / API development with Laravel
- •Improving existing PHP systems (refactoring, performance tuning, reducing technical debt)
- •Framework migration (custom legacy code → Laravel/Symfony, etc.)
- •Batch processing / CSV & Excel integrations / job infrastructure setup
- •Test enablement (Feature/Unit tests) and CI/CD introduction (as needed)
.NET / C#
- •ASP.NET / .NET (incl. .NET Core) for APIs and enterprise apps
- •Report generation (PDF/Excel/CSV), logic migration and consolidation
- •Desktop logic reuse with phased server-side migration
Java / Spring Framework / Spring Boot
- •Enterprise web/API development with Spring Framework / Spring Boot
- •Maintainability/performance improvements and technical debt reduction
- •Framework replacement (proprietary → Spring Boot) with phased delivery
- •Batch processing and integration-heavy architectures
Cloud / DevOps
- •AWS / Azure delivery support
- •CI/CD pipelines, containerization (Docker/Kubernetes)
- •Monitoring/logging design, backup/DR planning, baseline security controls
QA / Quality
- •Test strategy, UAT support
- •E2E automation and regression frameworks
- •Quality KPIs and release readiness governance
Engagement Models (choose based on change and speed)
| Model | Best for | Outcome |
|---|---|---|
| QuickStart (PoC/MVP) | Validate fast | Working MVP + roadmap for scale |
| Dedicated Team (T&M) | Ongoing change | Flexible sprint delivery + scaling |
| Fixed-scope | Stable requirements | Clear milestones + acceptance-based delivery |
| Maintenance & SLA | Stable operations | Monitoring + incident response + optimization |
Why ARIS
- ✓Operations-first engineering + Maintenance & SLA options
- ✓Phased modernization to reduce disruption and risk
- ✓Transparent progress, risk, and change control
- ✓Flexible engagement: QuickStart / T&M / Fixed-scope
Ready to start your project?
Feel free to contact us for software development, migration, and modernization projects. Even if requirements are not finalized, we can start with QuickStart and provide a rough estimate.
Contact UsFrequently Asked Questions
Yes, we provide complete lifecycle coverage from initial discovery and architecture through implementation, testing, release, and ongoing operations with optional SLA support.
Yes—we perform code analysis and execute phased migration strategies (module-by-module or feature-by-feature) to reduce disruption while modernizing your legacy systems.
Yes—we have extensive experience with APIs, authentication (OAuth/OIDC), batch processing, SFTP/CSV integrations, and webhooks.
Through structured quality gates, code reviews, comprehensive test strategies, transparent reporting, and clear communication protocols.
Fixed-scope works best for stable requirements; Dedicated Team for ongoing changes; QuickStart to validate concepts quickly.
Yes—we offer SLA-based monitoring, incident handling, and continuous improvement packages for long-term operational support.
Learn more about our Engagement Models
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