Modernization & migration · Tel Aviv
Application modernization services in Tel Aviv
Senior engineers who move at startup speed, plug into your codebase and work most of your day.
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.
Israeli startups and tech companies most often hire us for AI and LLM products, SaaS platforms and extra senior engineering capacity alongside their own team.
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.
Speed, depth and direct communication
Israeli teams move fast and expect engineers who can keep up: senior, hands-on and direct. We work as an extension of your team, not an agency layer.
Senior engineers only
People who have shipped this before and can pick up an existing codebase in days.
Your processes, your tools
Your Git flow, your sprint rhythm, your Slack, including Sunday-to-Thursday schedules when agreed.
Straight answers
Direct feedback on scope, risks and trade-offs, so decisions happen quickly.
AI and deep tech
LLM apps, agents, RAG and computer vision built for production, not demos.
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.
Built for Tel Aviv teams
Time-zone overlap
Israel is only two and a half to three and a half hours behind India, so our working days overlap for most of the day, including Sunday-to-Thursday schedules when agreed.
The Israeli Protection of Privacy Law and Data Security Regulations
We design products to the Protection of Privacy Law and the Privacy Protection (Data Security) Regulations: access controls, encryption, logging and data kept in the cloud region you choose. We sign NDAs and data agreements before work starts.
Billing
Invoices in Israeli new shekels (ILS) or US dollars. Typical senior rates are $25 to $49 (USD) per hour, or a fixed price for a defined scope.
Built for Tel Aviv's key sectors
Tel Aviv and Herzliya startups use us as an extension of their product teams: senior web, mobile and AI engineers who pick up an existing codebase quickly and ship every week.
Cybersecurity
Security startups need polished SaaS dashboards and fast releases. Customer and field apps are where we usually start here.
Fintech
Payments and insurtech firms build global-first products. Apps for customers, staff and partners, built on one codebase.
Healthtech
Digital health firms combine medical data with AI. We design and ship iOS and Android apps for teams in this sector.
Agritech and water tech
Irrigation and water innovators sell IoT platforms abroad. Customer and field apps are where we usually start here.
How the hours line up
Our team's hours, in Tel Aviv time
06:30–16:00
Monday to Friday
Overlap with your working day
09:00–16:00
About 7 hours every day
Daily stand-up
09:30
Tel Aviv time, plus written updates every evening
Built for how Tel Aviv works
Messaging channels
Local payments
Languages
Data hosting
AWS Israel (Tel Aviv) and Google Cloud me-west1 (Tel Aviv), 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 Tel Aviv
Do you work with companies in Tel Aviv?+
Yes. Clarigo Infotech works with companies across Tel Aviv, including Tel Aviv, Herzliya, Ramat Gan, as part of clients in 20+ countries. Israeli startups and tech companies most often hire us for AI and LLM products, SaaS platforms and extra senior engineering capacity alongside their own team. We work remotely from India with one in-house team.
What time-zone overlap do we get from Tel Aviv?+
Israel is only two and a half to three and a half hours behind India, so our working days overlap for most of the day, including Sunday-to-Thursday schedules when agreed.
How do you handle the Israeli Protection of Privacy Law and Data Security Regulations?+
We design products to the Protection of Privacy Law and the Privacy Protection (Data Security) Regulations: access controls, encryption, logging and data kept in the cloud region you choose. We sign NDAs and data agreements before work starts.
Which currency do you bill in, and what does it cost?+
We bill in Israeli new shekels (ILS) 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 support WhatsApp?+
Yes. Customers in Tel Aviv often prefer WhatsApp and Telegram and LinkedIn, so we connect chatbots, notifications and support flows to them.
Do you work with cybersecurity companies?+
Yes. Cybersecurity is one of Tel Aviv's key sectors, and we design and ship iOS and Android apps for teams in this sector.
What time are your meetings in Tel Aviv time?+
Our team works 06:30–16:00 Tel Aviv time, so we overlap with your day from 09:00–16:00. Daily stand-ups are usually at 09:30 your time.
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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