Custom Web Applications, engineered for speed and scale.
We engineer high-performance web applications, multi-tenant SaaS platforms, and enterprise customer portals tailored to your workflows and business logic, powered by Laravel, Vue, React, and modern cloud infrastructure.
From Static Websites to Intelligent Digital Products
Modern web applications are not just informational pages—they are the core engine driving your business. Whether scaling a multi-tenant SaaS, launching interactive client self-service, or automating internal operational workflows, we engineer web platforms that combine lightning-fast responsiveness with enterprise security.
By pairing bulletproof backend frameworks like Laravel with reactive interfaces in Vue.js or React and our proprietary Alegor Engine, you skip reinventing base boilerplate. You get battle-tested auth, RBAC permissions, and API layers immediately, drastically speeding up time-to-market.
Generic Templates vs Custom Web Applications
Bloated plugins, sluggish response times, constant security vulnerabilities, and painful limitations whenever custom workflows or integrations are required.
Engineered specifically for your exact business requirements with clean modern code, instant response times, frictionless UX, and zero per-user licensing fees.
Web Platforms We Design & Engineer
From high-scale SaaS products to secure B2B portals and internal operations engines. We build web applications that transform operations and generate tangible ROI.
Multi-Tenant SaaS Platforms
End-to-end SaaS products with tenant database isolation, automated subscription billing via Stripe, self-service onboarding, and usage telemetry.
Client, Dealer & B2B Portals
Self-service customer hubs enabling clients to place orders, review invoices, manage support tickets, and download contracts securely with BankID auth.
Internal Operations Tools & Dashboards
Tailored web tools replacing fragile spreadsheets. Live telemetry, interactive visualization, role-based access control, and automated exports.
B2B E-Commerce & Ordering Engines
Fast ordering platforms featuring contract-specific price tiers, bulk re-ordering, instant ERP/WMS inventory synchronization, and flexible checkout.
Progressive Web Apps (PWA)
Web applications offering native-like app experiences with offline storage, home-screen installation without app store friction, and push messaging.
API-Driven Web Services & Microservices
Scalable backend engines and API layers (REST, GraphQL) powering web clients, mobile apps, third-party integrations, and automated pipelines.
Modern Technologies for Speed & Resilience
We utilize industry-standard frameworks ensuring high performance, security, and long-term maintainability.
Frontend & Interfaces
Reactive and lightning-fast Single Page Applications
Component-driven UIs with server-side rendering
Custom responsive design systems and clean layouts
Type safety and elimination of runtime errors
Backend & Platform
Robust, maintainable, and expressive backend core
Modular enterprise foundation for auth and RBAC
Microservices, real-time websockets, and AI tasks
Fully documented, version-controlled endpoints
Data & Caching
ACID-compliant relational transactional databases
Ultra-fast in-memory caching and background queues
Instant typo-tolerant full-text search engine
High-throughput time-series and event logging
Security & Identity
Secure Swedish digital identity verification
Stateless token authentication and API guards
Fine-grained resource- and field-level permissions
Data encryption at rest and in transit with audit logs
Cloud & DevOps
Identical dev-to-production environments
Automated test suites and zero-downtime deploys
Optimized EU-based cloud hosting infrastructure
DDoS mitigation, SSL, and edge CDN acceleration
Integrations & Payments
Global recurring billing and payment checkouts
Instant mobile payments for Nordic markets
Automated ledger synchronization and invoicing
Real-time event dispatching and external sync
Why Invest in a Custom Web Application?
Superior User Experience (UX)
Interfaces tailored to customer journeys drive higher engagement, lower bounce rates, and increased conversion across all devices.
Zero Per-Seat License Fees
Scale from 50 to 50,000 active users without paying escalating monthly seat license fees to generic software vendors.
100% Code & Data Ownership
You hold full intellectual property rights to the source code and database assets with zero vendor lock-in.
Sub-Second Loading & Web Vitals
Clean codebases, Redis caching tiers, and optimized queries ensure responsive sub-500ms interaction speeds.
Enterprise Security & GDPR
Native mitigation of OWASP Top 10 vectors, granular RBAC, encryption in transit/at rest, and full GDPR compliance.
Future-Proof & Modular Architecture
Built on open standards and clean architectures, allowing continuous feature additions and API expansions.
WeSoft – Multi-Tenant SaaS Platform
For WeSoft AB, we engineered a market-leading multi-tenant SaaS platform for audit and accounting firms, automating AML/KYC checks, customer risk assessments, and BankID e-signing.
“Alegor Tech delivered a world-class SaaS platform that saves hundreds of hours of manual work for our accounting clients every single week.”
From Discovery to Production Launch
A battle-tested agile development methodology ensuring clean architecture, transparent sprints, and on-time deployment.
Discovery & Scope Definition
We clarify business objectives, user journeys, and technical integrations to outline a transparent roadmap and fixed milestones.
UX/UI Design & Interactive Prototypes
We craft modern responsive wireframes and clickable UI prototypes for rapid stakeholder feedback before development starts.
Full-Stack Development on Alegor Engine
We build frontend and backend components in bi-weekly agile sprints with live staging previews and continuous integration.
Integrations, Payments & BankID
We wire up payment gateways, BankID verification, ERP integrations, and external webhooks with end-to-end encryption.
Rigorous QA & Performance Audits
Automated test pipelines, load testing, cross-device QA, and security audits to guarantee sub-second load times and zero defects.
Production Cutover & Dedicated SLA
Zero-downtime cloud launch, 24/7 telemetry monitoring, and long-term evolutionary support under a dedicated SLA.
What Factors Drive Web Application Costs?
Every project is tailored to specific business goals. We provide detailed, transparent, fixed-scope proposals before kick-off.
Feature Scope & Business Logic
The number of unique user journeys, custom calculation engines, and back-office administrative workflows.
Third-Party Integrations
Connections to ERPs, payment gateways, e-signing platforms (BankID), and legacy internal APIs.
UX/UI & Custom Design
The fidelity of design assets, complex interactive data tables, bespoke dashboards, and micro-interactions.
Security & Multi-Tenancy
Multi-tenant database isolation, multi-factor auth, granular RBAC, and rigorous regulatory compliance.
Frequently Asked Questions
Let’s Turn Your Vision into a Scalable Web Product
Book an exploratory discovery call with our software architects to discuss your technical requirements, architecture, and timeline.