.NET modernization · Stockholm
.NET modernization services in Stockholm
GDPR-first, fully documented and hosted in the EU, with a senior team working your morning hours.
Clarigo Infotech modernizes .NET applications: .NET Framework to modern .NET, ASP.NET Web Forms and MVC to ASP.NET Core, WCF services to modern APIs, and Windows-only hosting to containers and the cloud. We migrate project by project behind tests, so your users never see a disruptive switchover.
Swedish companies most often hire us for SaaS, mobile apps and AI products.
10+
Years of delivery
600+
Projects delivered
20+
Countries served
25-30
Days to a live MVP
Get a free consultation
Tell us what you need. A senior engineer replies within one working day.
Privacy, quality and clear documentation
European teams tell us they want a partner who treats data protection and quality as the starting point, not an add-on. That is how we work.
GDPR by design
Data minimisation, consent, EU hosting and a signed data processing agreement before any personal data is touched.
Documentation you can audit
Written specifications, architecture notes, test reports and handover documents, so your team or auditors can follow every decision.
Accessible by default
Interfaces built to WCAG guidelines, helping you meet the European Accessibility Act for digital products and services.
Predictable contracts
Fixed scope and price, clear milestones and acceptance criteria, and full ownership of the code and IP.
What our .NET modernization covers
.NET Framework to modern .NET
Projects and libraries moved to current .NET, with incompatible APIs replaced.
Web Forms and MVC to ASP.NET Core
Old web apps rebuilt on ASP.NET Core, or with a React front end where that serves users better.
WCF to modern APIs
WCF and SOAP services replaced with REST or gRPC APIs, keeping existing clients working during the move.
Cloud and containers
IIS and Windows Server hosting moved to Azure, AWS or containers on Linux.
Database modernization
SQL Server upgrades, Entity Framework updates and migration to managed cloud databases.
CI/CD and testing
Automated builds, tests and deployments so every release is safe and repeatable.
Remote, but close to Stockholm
Time-zone overlap
Central European and Indian working days overlap by three and a half to four and a half hours, so your team is online for stand-ups and calls every morning your time.
The GDPR and the Swedish Data Protection Act
We design to the GDPR and Sweden's supplementary Data Protection Act: data minimisation, consent, access controls, encryption, EU hosting and a data processing agreement signed before work starts.
Billing
Invoices in Swedish kronor (SEK), euros or US dollars. Typical senior rates are $25 to $49 (USD) per hour, or a fixed price for a defined scope.
Where we help Stockholm businesses most
Stockholm product companies work with us on SaaS, fintech and mobile apps with clean design, weekly demos and GDPR-aware engineering.
Music, gaming and digital media
Stockholm studios ship global consumer apps. From internal tools to customer platforms, built and supported by one team.
Fintech
Near-cashless society expects frictionless digital payments. We build the platforms, integrations and internal tools this sector relies on.
Automotive and industrial
Manufacturers invest in connected products and electrification. Custom software that fits how these teams already work.
Cleantech
Green steel and battery projects need data platforms. From internal tools to customer platforms, built and supported by one team.
Your working day with us
Our team's hours, in Stockholm time
05:30–15:00
Monday to Friday
Overlap with your working day
09:00–15:00
About 6 hours every day
Daily stand-up
09:30
Stockholm time, plus written updates every evening
Built for how Stockholm works
Local payments
Languages
Data hosting
AWS Europe (Stockholm) and Azure Sweden Central, in your own cloud account, so data stays where your rules require.
How it works
1. Free assessment
We review your code, dependencies, infrastructure and data, then give you a written migration plan, risks and a fixed quote.
2. Plan and safety net
We add automated tests and monitoring around what exists today, so every change can be checked against the old behaviour.
3. Migrate in small steps
Module by module, with both versions running side by side where needed. You see progress in a demo every week.
4. Cut over and support
A planned switch-over with a rollback path, then the same engineers stay on to fix, tune and keep it current.
See what we've built
Try it yourself, free
Free browser tools from our team. No sign-up needed.
.NET modernization services: questions from Stockholm
Do you work with companies in Stockholm?+
Yes. Clarigo Infotech works with companies across Stockholm, including Stockholm, Uppsala, Solna, as part of clients in 20+ countries. Swedish companies most often hire us for SaaS, mobile apps and AI products. We work remotely from India with one in-house team.
What time-zone overlap do we get from Stockholm?+
Central European and Indian working days overlap by three and a half to four and a half hours, so your team is online for stand-ups and calls every morning your time.
How do you handle the GDPR and the Swedish Data Protection Act?+
We design to the GDPR and Sweden's supplementary Data Protection Act: data minimisation, consent, access controls, encryption, EU hosting and a data processing agreement signed before work starts.
Which currency do you bill in, and what does it cost?+
We bill in Swedish kronor (SEK), euros or US dollars. Senior engineers typically cost $25 to $49 (USD) per hour, and fixed-scope projects such as an MVP in 25 to 30 days are quoted after a free consultation.
Do you work with music, gaming and digital media companies?+
Yes. Music, gaming and digital media is one of Stockholm's key sectors, and we build the platforms, integrations and internal tools this sector relies on.
What time are your meetings in Stockholm time?+
Our team works 05:30–15:00 Stockholm time, so we overlap with your day from 09:00–15:00. Daily stand-ups are usually at 09:30 your time.
Can you build in Swedish and English?+
Yes. We build interfaces and content in Swedish and English, and test them with native speakers before launch.
Who owns the code and data?+
You do. All source code, configuration and data stay yours, in your own repositories and cloud accounts.
Do you sign an NDA?+
Yes. We sign an NDA, and a data processing agreement where needed, before any work starts.
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