Modernization & migration · Doha
Application modernization services in Doha
A long-term partner working almost your exact hours, with Arabic and English built in from the first screen.
Clarigo Infotech modernizes and migrates legacy applications so they are secure, fast and easy to change again: PHP upgrades and migrations to modern stacks, Java 8 to Java 17 or 21 with current Spring Boot, .NET Framework to modern .NET, and monoliths split into services where it genuinely helps. We migrate step by step behind a safety net of automated tests, so your business keeps running while the software underneath gets better.
Qatari businesses most often hire us for bilingual apps and portals, AI automation and customer-facing AI.
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.
Trust, partnership and Arabic-first products
Businesses across the Gulf value a partner they can rely on for years, available in their working hours and comfortable with Arabic, local data rules and national transformation goals.
Your hours, not ours
The Gulf is only one and a half to two and a half hours behind India, so calls, demos and fixes happen in your working day.
Arabic and English
Right-to-left layouts, Arabic content and bilingual AI assistants on WhatsApp, web and voice.
Local data rules
Hosting in the region and design that follows national personal data protection laws.
A partner for the long term
One in-house team that stays with you after launch, aligned with digital transformation programmes such as Saudi Vision 2030.
What we modernize and migrate
PHP upgrades and migration
Old PHP 5 and 7 apps upgraded to PHP 8, or moved to Laravel, Symfony, Node.js or another modern stack.
Java modernization
Java 8 to Java 17 or 21, Spring to current Spring Boot, javax to jakarta, and old app servers to containers.
.NET modernization
.NET Framework and Web Forms to modern .NET, ASP.NET Core and cross-platform hosting.
Monolith to microservices
Split a large codebase into well-defined services, one piece at a time, only where it improves speed or scale.
Front-end modernization
jQuery, AngularJS and server-rendered pages rebuilt in React or Next.js with a modern, accessible UI.
Cloud-native refactoring
Containers, managed databases, queues and serverless, so the app scales and costs less to run.
How we approach Modernization & migration
Why modernize now
Unsupported language versions stop getting security fixes, hosting gets harder, and every new feature takes longer than it should. Modernizing removes that risk and makes the software cheaper to change, without throwing away the business logic that already works.
Rewrite or refactor?
A full rewrite is rarely the safest path. We assess the code and usually recommend an incremental approach: upgrade what can be upgraded, replace the parts that block you, and keep everything that still works. You get a clear recommendation and cost for each option.
No big-bang switchover
We put automated tests and monitoring around the existing system first, then migrate in small, reversible steps, often running old and new side by side. Your users keep working, and every step can be rolled back.
Documented and handed over
You get updated documentation, a CI/CD pipeline and a codebase your own team can maintain. The same engineers can stay on for support and new features.
How we work with Doha clients
Time-zone overlap
Saudi Arabia and Qatar are two and a half hours behind India, so our team works almost exactly your hours.
Qatar's Personal Data Privacy Protection Law (PDPPL)
We design to the PDPPL: consent, transparency, access controls and encryption, with data hosted in Qatar or regional cloud regions when required. We support Arabic interfaces and sign NDAs before work starts.
Billing
Invoices in Qatari riyals (QAR) or US dollars. Typical senior rates are $25 to $49 (USD) per hour, or a fixed price for a defined scope.
Where we help Doha businesses most
Doha organisations use us for bilingual portals and apps, AI automation and enterprise software, with a team that works almost exactly your hours.
LNG and energy
Gas operators invest in asset monitoring and digital operations. Apps for customers, staff and partners, built on one codebase.
Aviation and logistics
Airline and airport hub depend on passenger and cargo systems. We design and ship iOS and Android apps for teams in this sector.
Construction and real estate
Developers market projects digitally and manage them with software. Customer and field apps are where we usually start here.
Hospitality and events
Hotels and venues sell to international visitors online. Apps for customers, staff and partners, built on one codebase.
Your working day with us
Our team's hours, in Doha time
07:30–17:00
Monday to Friday
Overlap with your working day
09:00–17:00
About 8 hours every day
Daily stand-up
09:30
Doha time, plus written updates every evening
Local platforms and setup
Messaging channels
Local payments
Languages
Data hosting
Google Cloud me-central1 (Doha) and Azure Qatar 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.
Application modernization services: questions from Doha
Do you work with companies in Doha?+
Yes. Clarigo Infotech works with companies across Doha, including Doha, Lusail, Al Wakrah, as part of clients in 20+ countries. Qatari businesses most often hire us for bilingual apps and portals, AI automation and customer-facing AI. We work remotely from India with one in-house team.
What time-zone overlap do we get from Doha?+
Saudi Arabia and Qatar are two and a half hours behind India, so our team works almost exactly your hours.
How do you handle Qatar's Personal Data Privacy Protection Law (PDPPL)?+
We design to the PDPPL: consent, transparency, access controls and encryption, with data hosted in Qatar or regional cloud regions when required. We support Arabic interfaces and sign NDAs before work starts.
Which currency do you bill in, and what does it cost?+
We bill in Qatari riyals (QAR) 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.
Where will our data be hosted?+
Usually in Google Cloud me-central1 (Doha) and Azure Qatar Central, or wherever your data rules require. Everything runs in your own cloud account, so you stay in control.
Can you integrate Visa and Mastercard or NAPS debit?+
Yes. We regularly integrate local payment methods such as Visa and Mastercard, NAPS debit, Apple Pay, QPay, Ooredoo Money, alongside card payments and subscriptions.
Do you support WhatsApp?+
Yes. Customers in Doha often prefer WhatsApp and Instagram and Snapchat, so we connect chatbots, notifications and support flows to them.
How long does a modernization project take?+
A focused upgrade (for example one PHP or Java application) often takes a few weeks to a few months, depending on size and test coverage. You get a timeline and fixed quote after a free assessment.
Do we have to rewrite everything?+
Usually not. Most projects are a mix of upgrading, refactoring and replacing only the parts that block you. We recommend the lowest-risk path for your situation.
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