Are you looking for a partner in software development?

We’re with you every step of the way, from idea to long-term management. As a long-term partner, we build secure, sustainable solutions that continue to make a difference over time.

Business Systems

We develop custom systems that centralize information, simplify workflows, and make your day-to-day operations more efficient.

SaaS Platforms

We build scalable SaaS solutions for companies looking to launch, further develop, or digitalize their service as a product.

Customer Portals

We create portals where customers, members, or partners can log in, manage cases, view information, and complete tasks themselves.

API Integrations

We connect your systems, external services, and business-critical tools to reduce manual work and create smoother workflows.

Automation

We develop digital solutions that automate repetitive tasks, reduce sources of error, and free up time across your organization.

Development of Existing Systems

We help you improve, modernize, and build on existing systems so they become faster, more secure, and easier to use.

Here’s how we’ve helped companies with system development

Here is a selection of system development projects we have delivered for Swedish companies. Do you have questions about how we work or would you like to discuss your project? Get in touch and we’ll tell you more.

Contact us for future-proof system solutions

With over 100 completed projects, we bring broad experience in system development for Swedish companies and help you build a future-proof solution.

How we work with system development

Design

System development is as much about UX as it is about technology. We design business systems and customer portals with a focus on user flows, roles, and workflows—so that the system drives the business forward rather than holding it back.

User Interface (UI) User Experience (UX) Workflows & Process Design Roles & Permissions

Features

We build custom business systems and SaaS applications with the functionality your business actually needs - to streamline operations, eliminate manual tasks, and give you full control over data and processes.

Login & Access Control BankID Registers & Data Models Advanced search and filter options Booking & Case Management Reports & Statistics File and Document Management Comments, status updates, and internal notes

Integrations

We build API integrations that connect your systems to each other and to external services. Every system development project we undertake results in a solution that works seamlessly with your existing IT environment.

Integrations with external APIs Integrations with business and back-office systems Automated workflows and synchronizations Language Support & Localization Notifications & Event-Driven Logic

Architecture

A well-designed system requires the right foundation from day one. We place great emphasis on modular architecture, clear data modeling, and future scalability - so that your business system can grow with your business without needing to be rebuilt.

System Architecture & Data Modeling Modular design Roles, Permissions & Access Levels Dokumentation & struktur

Security

Business systems and customer portals handle sensitive data and business-critical processes. We incorporate security measures at every stage - access control, encrypted communication, logging, and error monitoring - as standard practice in every system development project.

SSL Access Control Version Control Logging Monitoring

Hosting

We offer reliable, scalable hosting for business systems, APIs, and SaaS applications - with production, staging, and test environments on AWS or DigitalOcean. Ongoing management and support are included as needed.

AWS & DigitalOcean Production, staging, and test environments Backup & Restore Monitoring & Performance Optimization Ongoing management & support

What customers say about our system development

"We highly recommend Anton and the team at ScriptSector. We are incredibly pleased with their work and dedication. SAFESITE is launching this August, but the journey doesn’t end here—we’ve decided to continue our partnership with ScriptSector moving forward to further develop the app and create even more value for our users."
Jimmy Laakso - Safe Site Sweden AB
Jimmy Laakso
Safe Site Sweden AB
"I’m very pleased with my collaboration with ScriptSector AB and Anton Kihlström! He’s an incredibly talented guy who immediately understands what you’re looking for and designs the site based on your vision. I can’t say anything other than to highly recommend Anton and the entire ScriptSector team! Thank you so much again!"
Grigor Stepanyan - Fuplex AB
Grigor Stepanyan
Fuplex AB
Want to talk system development with me? Anton Kihlström - Founder