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Migrate AngularJS to Angular
AngularJS to Angular Migration Removes Risk and Technical Debt Without Operational Downtime
We convert AngularJS to Angular applications without halting delivery or initiating unnecessary rewrites. Legacy and Angular components run together to guarantee uninterrupted releases.
Corsac removes operational weaknesses stemming from digest cycles and legacy dependencies. Instead, Angular’s efficient change detection enables faster, more stable, and data-intensive UIs.
Certifications and regulations we’re compliant with
Timing Matters
Top Reasons to Migrate from AngularJS to Angular
■AngularJS is no longer supported or updated, causing increased security exposure
■Expanding data volumes slow down the UI, while complex scopes trigger regressions, making upgrades risky
■AngularJS cannot accommodate modern tools and CI/CD, leading to poor UX and accessibility
■Your engineers spend time on stabilizing outdated code, instead of innovating and driving value
■Deprecated AngularJS apps cannot handle micro-frontends, SSR, modern APIs, or cloud-native architectures
AngularJS to Angular Migration Success Stories
Leverage our services to migrate from AngularJS to Angular for extra power and versatility. We assess code quality, analyze the roots of stagnation, reveal tech debt, and modernization gaps. This enables efficient transition with new opportunities and lasting results.
From Business Perspective
● Empower predictable releases by replacing fragile UI logic with modular Angular components.● Cut frontend maintenance costs by utilizing standardized architecture and tooling.● Drive UX and performance to spur adoption and user satisfaction.● Enable long-term advancements like micro-frontends, SSR, and mobile-first design systems.● Modernize safely without impeding development or production.
From Technical Perspective
● Controlled migration via ngUpgrade in Angular or parallel rebuild. ● Advanced Angular setup with modules, standalone components, RxJS, and strict typing.● Simplified, normalized state management with NgRx, signals, or lighter patterns.● Modern build and CI/CD pipelines with Angular CLI, Vite/Webpack, and automated tests.● Enhanced traceability through predictable state, clear data flow, and debuggable UI logic.
Schedule a 30-minute consultation to plan your AngularJS to Angular migration
Review your legacy AngularJS setup, migration risks, and the optimal upgrade path to a modern, secure, and scalable Angular architecture — without disrupting business operations.
End-to-End AngularJS to Angular Migration Services
We conduct AngularJS to Angular migration not for cosmetic refactoring, but for future scaling. Without business disruption, we redesign the frontend structure instead of merely converting code and train your team to support and upgrade the Angular app.
AngularJS Application Assessment
We analyze your AngularJS codebase, versions, modules, scopes, watchers, and performance weaknesses. Identify Angular equivalents for controllers, directives, and services. Compare ngUpgrade and phased rebuild strategies and reveal security, performance, and testing gaps.
Migration Strategy & Architecture Planning
We choose between a hybrid AngularJS + Angular approach or a clean-slate migration. Module boundaries, routing, and state management are determined. Migration is structured to protect production features, while frontend modernization is matched with backend and API upgrade.
4 Steps to Upgrade from AngularJS to Angular
Step 1. Codebase Assessment & Upgrade Strategy
We evaluate UI structure, performance limits, and hidden dependencies, shaping AngularJS migration goals. The resulting practical modernization plan considers potential risks and focuses on real transformation, not a simple code conversion.
Step 2. Environment Setup & Hybrid Migration
We arrange smooth coexistence between AngularJS and Angular, define clear module boundaries, routing, and state management. A structured migration enables continual new feature delivery without any disruptions caused by migration.
Step 4. Testing, Optimization & Go-Live
To finalize the AngularJS Angular migration, we reinforce the app through full test coverage and performance refinement. Then, provide a stable codebase with distinct documentation for easy support, and train your team to handle the Angular application smoothly in the long run.
What Makes Corsac a Trusted Partner in AngularJS Migration Consulting
Modernization is our core specialization
We aren’t a full-stack agency. We’ve built our team, processes, and tech strategy specifically to tackle legacy issues and help mid-market players scale and innovate.
Integration vs. Disruption
We integrate with your workflows, minimizing interference with your developers. While utilizing your Git, CI/CD, and tools, we operate independently, letting your team focus on their work.
Identification of hidden expenditures
Your aging system drains your business resources through slow hiring, security gaps, and delayed launches. We reduce these “dark tech debt” losses before they impact your revenue.
Respect for Existing Architecture and Leadership
We treat your system efficiently: evolve the functioning parts and replace only the ones that require change.
Fighting Tech Stagnation
Modernization efforts will be ineffective if the core issue is institutional rigidity. We reveal hidden limits and help grow with flexibility.
AI & Emerging Tech EnablementAI & Emerging Tech Enablement
We remove legacy barriers preparing your systems for advanced tech. You can embrace new tools with the future-ready and ROI-driven architecture.
Corsac’s Experts
Most Outsourcing Vendors
Corsac’s Experts
Corsac’s Experts
Most Outsourcing Vendors
Most Outsourcing Vendors
☑ Professional Tech Stagnation BreakersWe focus on modernization for companies unable to grow due to aging systems.
☒ Focus on Delivery vs. Your Business GoalsThey fulfill your task without seeking to address the issue at the root.
Corsac’s Experts
☑ Professional Tech Stagnation BreakersWe focus on modernization for companies unable to grow due to aging systems.
Most Outsourcing Vendors
☒ Focus on Delivery vs. Your Business GoalsThey fulfill your task without seeking to address the issue at the root.
☑ Architecture and LeadershipWe replace only what must be changed, protecting your investment and CTO’s credibility.
☒ Lack Domain ExpertiseDispersing the focus, they fail to meet specific Healthcare G and other industry requirements.
Corsac’s Experts
☑ Architecture and LeadershipWe replace only what must be changed, protecting your investment and CTO’s credibility.
Most Outsourcing Vendors
☒ Lack Domain ExpertiseDispersing the focus, they fail to meet specific Healthcare G and other industry requirements.
☑ Compliance From Commit to ProductionHIPAA, HL7/FHIR, SOC2, GDPR, ISO compliance is integrated into every stage.
☒ Apply a Standardized Modernization ApproachGeneralized practices, regardless of the product, team, or business specifics.
Corsac’s Experts
☑ Compliance From Commit to ProductionHIPAA, HL7/FHIR, SOC2, GDPR, ISO compliance is integrated into every stage.
Most Outsourcing Vendors
☒ Apply a Standardized Modernization ApproachGeneralized practices, regardless of the product, team, or business specifics.
☑ Integration over DisruptionIntegrating into your Git, CI/CD, and workflow tools, we make modernization visible, testable, and traceable.
☒ Disregard Your Legacy OpportunitiesInitiate full rewrites instead of using the working parts and considering business context.
Corsac’s Experts
☑ Integration over DisruptionIntegrating into your Git, CI/CD, and workflow tools, we make modernization visible, testable, and traceable.
Most Outsourcing Vendors
☒ Disregard Your Legacy OpportunitiesInitiate full rewrites instead of using the working parts and considering business context.
☑ Getting Rid of “Dark Tech Debt”We uncover hidden costs, feature delays, and security gaps and offer ways of their removal.
☒ Lack integration with your teamInsufficient collaboration leads to poor handover, with documentation debt and weak enablement.
Corsac’s Experts
☑ Getting Rid of “Dark Tech Debt”We uncover hidden costs, feature delays, and security gaps and offer ways of their removal.
Most Outsourcing Vendors
☒ Lack integration with your teamInsufficient collaboration leads to poor handover, with documentation debt and weak enablement.
☑ Modernization that Fuels LeadershipBy providing CEOs stakeholder-ready roadmaps and progress metrics, we enable well-grounded transformation.
☒ Code-First MindsetDevelopment happens in isolation, prioritizing code delivery over actual business value.
Corsac’s Experts
☑ Modernization that Fuels LeadershipBy providing CEOs stakeholder-ready roadmaps and progress metrics, we enable well-grounded transformation.
Most Outsourcing Vendors
☒ Code-First MindsetDevelopment happens in isolation, prioritizing code delivery over actual business value.
Industries We Work In
FAQ
Why should I upgrade AngularJS to Angular?
AngularJS was an advanced tech stack in 2010. Since then, web development has significantly evolved. Today, you should convert AngularJS to Angular primarily because AngularJS reached end-of-life in 2021. Official support or updates are no longer available, so using it may pose risks to your security and compliance. Modern Angular versions offer remarkable performance improvements, enhanced developer experience, and a better ecosystem.
What are the pitfalls of AngularJS to Angular code conversion?
To migrate from Angularjs to Angular safely, you should be aware of the common mistakes that may lead to risks and issues. Avoid rushing into migration without properly preparing the AngularJS application, as it can cause unnecessary complexity and errors. Make sure to test your app, because otherwise migration can cause painful breaks. Train your team, since Angular is significantly different from AngularJS.
Do I need to rewrite my large AngularJS app completely to migrate to Angular?
For large applications, a complete rewrite is not always necessary for Angular JS to Angular migration. We often apply an incremental (hybrid) migration to enable simultaneous operation of both frameworks. We transfer components and services one by one to guarantee smooth and uninterrupted operation. A full rewrite can be reasonable for small products that allow for quick transformation.
What are the main benefits of migrating from AngularJS to Angular?
AngularJS update can grant significant improvements. Better operation is attained thanks to faster rendering and smaller bundle sizes. You expand access to advanced features and tooling, including Angular CLI, AoT compilation, and mobile support. You can also enjoy continual support and guidance regarding the updates to further versions of the framework.
How to retain compliance during migration?
We approach upgrading from AngularJS to Angular comprehensively, transforming your application for flexibility, security, compliance, and growth. Compliance is integrated into every stage of the modernization process, making technical progress reliable and safe. Our work is focused on meeting regulatory standards, from HIPAA and GDPR to SOC2 and ISO27001.
Contacts
Contact Us Now for Seamless Software Modernization.
Ready to experience the Corsac Technologies difference?
Don’t let outdated systems slow your business down – connect with us today and let our experts transform your legacy software into modern, high-performing solutions. Schedule a consultation with our specialists now!
Modernization Experts
+1 416 505 4524moc.hcetcasroc%40ofni
Where to Find Us
Canada HQ: 16 Yellow Birchway, North York, ON, Canada M2H 2T3
U.S. Correspondence Address: 30 N Gould St #11138, Sheridan, WY, USA 82801
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