Full-Stack Applications
Production systems that need proper architecture. Not simple CRUD apps - complex applications requiring distributed systems expertise, observability, and horizontal scaling.
Web applications and mobile apps with scalable backends. If AI can build your entire app, you don't need me.
Why Choose This Service
✓ Production-ready from day one: K8s configs, monitoring, stateless design. Not "MVP code that needs rewriting" - properly architected systems from the start.
✓ Built AND operated perspective: I've both built and run applications in production. I know what makes ops teams struggle. What I build is designed to be simple to operate.
✓ Complete ownership: One person building the entire stack means no "frontend vs backend" communication gaps. Faster decisions, consistent architecture, cleaner code.
Overview & Details
Web application with production backend from day one. Properly architected, scalable system - not "MVP code that needs rewriting later." K8s deployment configs, monitoring hooks, stateless design built in.
Web application (Next.js) with backend API. Production architecture from day one - K8s deployment configs, monitoring hooks, stateless design built in.
What I Deliver
WEB APPLICATION
- •Next.js web application
- •TypeScript frontend
- •Responsive design (functional, not graphical)
BACKEND & DATA
- •Node.js/TypeScript backend API
- •PostgreSQL or MySQL database (or your preferred DB)
- •Drizzle ORM (or similar)
- •Redis for distributed locks/caching
DEVOPS & DEPLOYMENT
- •Kubernetes deployment configs (Kustomize or Helm)
- •Prometheus + Loki monitoring hooks
- •Containerized services
- •Basic CI/CD setup (GitHub Actions)
- •Source code and documentation
What You Handle
YOUR SIDE
- •Design assets (logos, brand guidelines, UI mockups)
- •Ongoing maintenance after delivery
- •Security audits if required by your industry
- •Compliance certifications (PCI DSS, SOC 2, HIPAA)
When You Need This
I build applications that require proper architecture because simple solutions will break:
- •High-load systems - Thousands of concurrent users, not dozens
- •Complex integrations - Multiple services, external APIs, real-time data processing
- •Distributed systems - Multi-region, high availability, proper state management
- •IoT backends - Device fleet management, MQTT, real-time telemetry
- •Multi-tenant SaaS - Proper tenant isolation, per-tenant scaling, security
- •Mission-critical systems - Healthcare, fintech, manufacturing - things that can't just 'restart and hope'
- •Real-time requirements - WebSockets, event streaming, low-latency operations
If your app is simple forms and CRUD workflows - use AI tools and managed platforms. Much cheaper, same result.
📊 Tier Comparison
| Feature | Core Application | Complete Application |
|---|---|---|
| Duration | 6-10 weeks | 2-4 months |
| Price (SEK) | 250-400k SEK | 450-600k SEK |
| Price (EUR) | ~23-36k EUR | ~41-55k EUR |
| Platform | Web only | Web + Mobile |
| Backend | Single service | Multi-service (shared) |
| Complexity | Core features | Advanced integrations |
| Best For | Web-first launch | Cross-platform from day one |
Security Audits & Compliance
Important: Security audits, penetration testing, and compliance certifications (PCI DSS, SOC 2, HIPAA) are billed separately, not included in fixed project price.
Why separate? Audit timelines are unpredictable, scope varies by industry/requirements, and costs depend on findings that need remediation.
What IS included in the build:
- •Security best practices (HTTPS, input validation, SQL injection prevention)
- •Authentication and authorization implementation
- •Secure credential management
- •Basic monitoring and alerting
- •OWASP Top 10 awareness in development
What's NOT included (billed separately if needed):
- •PCI DSS compliance certification
- •Formal penetration testing
- •Third-party security audits
- •SOC 2 / ISO 27001 compliance
- •HIPAA compliance work
If needed: I can coordinate with security firms and assist with remediation, billed hourly.
Estimate: Security audits typically run 50-150 hours of coordination + audit fees (varies widely: 10-100k EUR depending on scope)
Need Full Infrastructure Platform?
These tiers include K8s deployment configs. Need the complete platform built from scratch? Full K8s cluster setup, GitOps workflow (ArgoCD), complete monitoring stack, and multi-environment configs.