Web & Mobile Application Development

Custom applications built with OutSystems low-code, React, React Native, and Flutter — enterprise quality delivered faster than traditional development.

Web & Mobile Application Development - Sakal Network

Custom Apps, Faster

Every business has processes that off-the-shelf software can’t quite handle. Custom workflows, unique integrations, specialized user experiences — these need custom applications. But traditional development takes months and costs a fortune. Low-code changes that equation.

Sakal Network builds custom web and mobile applications that fit your exact requirements — using modern platforms that deliver enterprise quality at a fraction of traditional development cost and time. We specialize in OutSystems for enterprise apps and modern frameworks for custom development.

Development Services

From low-code to custom code — we pick the right tool for each project.

OutSystems Low-Code

Enterprise applications built 5-10x faster than traditional development — same quality, same scalability.

Web Applications

Single-page apps, progressive web apps, and API-backed web platforms built with React and modern stacks.

Mobile Development

Cross-platform (React Native, Flutter) and native iOS/Android apps for performance-critical requirements.

What We Build

OutSystems Low-Code Development

We’re specialists in OutSystems, a leading low-code platform that lets us build full-featured enterprise applications 5-10x faster than traditional coding. OutSystems produces enterprise-grade apps with proper architecture, scalability, and security built in.

  • Customer portals — self-service applications with authentication, user management, and workflows
  • Internal tools — inventory management, HR workflows, approval systems, field service apps
  • Mobile apps — iOS and Android from a single codebase with native look and feel
  • Legacy modernization — rebuilding old applications with modern UX and architecture
  • Integration-heavy apps — connecting to multiple APIs, databases, and enterprise systems
  • Process automation — workflow engines, approval chains, and notifications built-in

Custom Web Applications

When you need something OutSystems can’t deliver — or when you want full control of the codebase — we build custom web applications using modern frameworks. React for front-end, Node.js or Python for back-end, PostgreSQL or MongoDB for data.

  • Single-page applications — React, Vue.js, Angular for interactive, app-like experiences
  • Progressive Web Apps (PWAs) — offline-capable experiences that install on any device
  • API development — REST and GraphQL APIs with proper authentication and documentation
  • Microservices architecture — scalable back-ends for complex applications
  • Admin dashboards — back-office tools for managing customers, orders, and operations
  • Real-time applications — WebSocket-based chat, notifications, and live updates

Mobile App Development

For mobile, we build both cross-platform apps (for faster development and lower cost) and native apps (when performance or platform features demand it). We handle everything from design to App Store submission.

  • React Native — cross-platform apps with near-native performance and code sharing
  • Flutter — beautiful, fast apps with Google’s modern UI framework
  • Native iOS (Swift) — for performance-critical or platform-specific iOS apps
  • Native Android (Kotlin) — for performance-critical or platform-specific Android apps
  • App Store submission — handling the full submission and review process
  • Push notifications, in-app purchases, deep linking — platform integrations that matter

Our Development Process

Every project starts with requirements gathering and design work before we write any code. You’ll see interactive mockups and click through prototypes before development begins — so we’re building the right thing, not just building fast. Then we work in sprints, demoing progress every 1-2 weeks so you can course-correct as needed.

After launch, we don’t disappear. We offer maintenance and support plans that keep your application running smoothly, updated with the latest security patches, and enhanced with new features as your needs evolve.

Related Services

Explore other ways Sakal Network can help your business work better.

ML & AI Development

AI capabilities integrated into web and mobile applications.

Digital Marketing

Get traffic to the apps and websites we build for you.

Go-To-Market & E-Commerce

E-commerce stores and marketplace apps for product businesses.

Let's Build Your Application

Tell us what you need — we’ll scope it, design it, and build it. Start with a free consultation.