Web application development

We build custom tailor-made web applications.

At Saham, we design and code scalable web applications. Whether you need administrative portals, secure customer dashboards, API integrators, or complex financial platforms, we construct clean, fast interfaces using the best technologies.

12 Years

Active design & code

React / Node

Core architecture stack

99.9% Uptime

Cloud-native solutions

300+

Digital projects shipped

Our web application expertise

Modern frameworks coupled with resilient backend databases to support business operations.

Single Page Apps (SPA)

React, Next.js, and TypeScript dashboards offering fluid, desktop-grade transitions and highly responsive states.

API Design & Integrations

Secure REST, GraphQL, and WebSocket API layers. Connecting internal legacy CRMs and ERP systems with external endpoints.

SaaS Platform Code

Multi-tenant setups with Stripe payments, access role policies, dashboard usage charts, and cloud pipelines.

Cloud DevOps (AWS)

Automatic hosting setups using Terraform. Docker configurations, Kubernetes clustering, and zero-downtime rolling updates.

Database Architecture

High availability database tuning: Postgres, MySQL, Redis memory cache layers, and Elasticsearch indices.

Security & Performance Audit

OWASP vulnerability scans, penetration mitigation, database encryption at rest, and fast loading optimization.

Web success stories

Bikeflip

A high-performance European marketplace web app with complex search filters, real-time messaging, and secure payment escrows.

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Zonky

Redesign and front-end optimization of the leading Czech P2P lending portal, improving application conversion rates by 40%.

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How we build web applications

01 Analysis & Schema

Mapping entity diagrams, modeling database fields, planning API interfaces, and outlining system endpoints.

02 UI/UX Engineering

Structuring Figma design layouts, testing screen responsive states, and reviewing web flows early.

03 Development

Continuous deployment. Coding frontend widgets and linking them securely to backend microservices.

04 Cloud Launch

Deploying containerized components to staging, then scaling to AWS production cloud systems.

Frequently Asked Questions

We primarily recommend TypeScript across the stack. Typically, this is Next.js or React for the frontend, combined with Node.js/NestJS for backend APIs. For database setups, we rely on PostgreSQL and Redis.

Yes. We have extensive experience building middleware layers to connect custom web applications with legacy ERP systems, internal databases, CRM platforms (like Salesforce), or corporate authentication models (Active Directory/SSO).

Yes, mobile usability is a primary consideration in our UI/UX design process. Every dashboard, layout, and control grid is optimized to operate smoothly across mobile viewports, tablets, and desktop resolutions.

We deploy your web application using Infrastructure-as-Code (Terraform) inside cloud accounts (usually AWS or DigitalOcean) registered under your company. This ensures you maintain full billing ownership and platform custody.

Need a custom web application?

Discuss technical architectures, APIs, and scaling strategies with our head of web engineering.

Get Consultation