Ship 2.5x Faster
Ship 2.5x Faster
Ship 2.5x Faster
Modernize Your SaaS Frontend and Ship Features 2.5x Faster
Modernize Your SaaS Frontend and Ship Features 2.5x Faster
Modernize Your SaaS Frontend and Ship Features 2.5x Faster
Transform outdated platforms into high-performance React and Vue experiences that drive conversions without disrupting operations
Transform outdated platforms into high-performance React and Vue experiences that drive conversions without disrupting operations




Trusted by 50+ SaaS Enterprises and Startups in USA and Europe
Trusted by 50+ SaaS Enterprises and Startups in USA and Europe
Trusted by 50+ SaaS Enterprises and Startups in USA and Europe

Comprehensive SaaS Modernization Services
Accelerate Growth with AI-Augmented SaaS Development
From Legacy Audits to Production-Ready Code and Scalable Design Systems
Rapid Development
Cost Efficiency
Product Development
Seamless Integration
Scalable Systems

We outpace traditional agencies, delivering in weeks instead of months. By leveraging senior expertise alongside our proprietary AI-driven workflows, we cut development cycles by 30% and achieve launches 2.5x faster than industry norms.
This expedited timeline enables you to validate features earlier and stay ahead of competitors, all while ensuring the clean, scalable code that enterprise CTOs require. Experience market readiness at unprecedented speed.
Keep your workspace spotless with our Office Cleaning Service. Our team ensures a hygienic environment.
Restore shine with our Floor Polishing Service. Our team uses advanced techniques for a sleek, polished finish.
Breathe cleaner with our Dust Removal Service. Our team ensures a dust-free space for a healthier environment.

Comprehensive SaaS Modernization Services
Accelerate Growth with AI-Augmented SaaS Development
From Legacy Audits to Production-Ready Code and Scalable Design Systems
Rapid Development
Cost Efficiency
Product Development
Seamless Integration
Scalable Systems

We outpace traditional agencies, delivering in weeks instead of months. By leveraging senior expertise alongside our proprietary AI-driven workflows, we cut development cycles by 30% and achieve launches 2.5x faster than industry norms.
This expedited timeline enables you to validate features earlier and stay ahead of competitors, all while ensuring the clean, scalable code that enterprise CTOs require. Experience market readiness at unprecedented speed.
Keep your workspace spotless with our Office Cleaning Service. Our team ensures a hygienic environment.
Restore shine with our Floor Polishing Service. Our team uses advanced techniques for a sleek, polished finish.
Breathe cleaner with our Dust Removal Service. Our team ensures a dust-free space for a healthier environment.

Comprehensive SaaS Modernization Services
Accelerate Growth with AI-Augmented SaaS Development
From Legacy Audits to Production-Ready Code and Scalable Design Systems
Rapid Development
Cost Efficiency
Product Development
Seamless Integration
Scalable Systems
We outpace traditional agencies, delivering in weeks instead of months. By leveraging senior expertise alongside our proprietary AI-driven workflows, we cut development cycles by 30% and achieve launches 2.5x faster than industry norms.
This expedited timeline enables you to validate features earlier and stay ahead of competitors, all while ensuring the clean, scalable code that enterprise CTOs require. Experience market readiness at unprecedented speed.

Keep your workspace spotless with our Office Cleaning Service. Our team ensures a hygienic environment.
Restore shine with our Floor Polishing Service. Our team uses advanced techniques for a sleek, polished finish.
Breathe cleaner with our Dust Removal Service. Our team ensures a dust-free space for a healthier environment.
Comprehensive SaaS Modernization Services
Comprehensive SaaS Modernization Services
End-to-End UI/UX Modernization Services for Enterprise SaaS
End-to-End UI/UX Modernization Services for Enterprise SaaS
From Legacy Audits to Production-Ready Code and Scalable Design Systems
From Legacy Audits to Production-Ready Code and Scalable Design Systems
UI/UX Audit & Consult
Is hidden friction in your legacy application quietly killing user retention? We conduct a deep-dive heuristic evaluation of your existing interface, identifying accessibility gaps, navigation bottlenecks, and usability flaws. We deliver a comprehensive, data-backed modernization roadmap that prioritizes high-impact fixes to eliminate technical debt and prepare your product for growth.
UI/UX Audit & Consult
Is hidden friction in your legacy application quietly killing user retention? We conduct a deep-dive heuristic evaluation of your existing interface, identifying accessibility gaps, navigation bottlenecks, and usability flaws. We deliver a comprehensive, data-backed modernization roadmap that prioritizes high-impact fixes to eliminate technical debt and prepare your product for growth.
UI/UX Audit & Consult
Is hidden friction in your legacy application quietly killing user retention? We conduct a deep-dive heuristic evaluation of your existing interface, identifying accessibility gaps, navigation bottlenecks, and usability flaws. We deliver a comprehensive, data-backed modernization roadmap that prioritizes high-impact fixes to eliminate technical debt and prepare your product for growth.
UI Redesign
Does your platform's interface look stuck in the past? We transform clunky, outdated B2B platforms into intuitive, high-conversion experiences users enjoy. Specializing in simplifying complex workflows and dense data, we re-engineer your UI to reduce cognitive load and improve task completion. The result is a polished product that reduces churn.
UI Redesign
Does your platform's interface look stuck in the past? We transform clunky, outdated B2B platforms into intuitive, high-conversion experiences users enjoy. Specializing in simplifying complex workflows and dense data, we re-engineer your UI to reduce cognitive load and improve task completion. The result is a polished product that reduces churn.
UI Redesign
Does your platform's interface look stuck in the past? We transform clunky, outdated B2B platforms into intuitive, high-conversion experiences users enjoy. Specializing in simplifying complex workflows and dense data, we re-engineer your UI to reduce cognitive load and improve task completion. The result is a polished product that reduces churn.
Legacy Upgrade
Moving off a monolithic legacy stack is high-risk, but staying is costlier. We specialize in modernizing aging enterprise systems without breaking your business logic. Whether migrating from AngularJS to React or refactoring messy frontend code, we handle complexity safely, preserving backend integrity while building a fast, modern interface that enables growth.
Legacy Upgrade
Moving off a monolithic legacy stack is high-risk, but staying is costlier. We specialize in modernizing aging enterprise systems without breaking your business logic. Whether migrating from AngularJS to React or refactoring messy frontend code, we handle complexity safely, preserving backend integrity while building a fast, modern interface that enables growth.
Legacy Upgrade
Moving off a monolithic legacy stack is high-risk, but staying is costlier. We specialize in modernizing aging enterprise systems without breaking your business logic. Whether migrating from AngularJS to React or refactoring messy frontend code, we handle complexity safely, preserving backend integrity while building a fast, modern interface that enables growth.
Design Systems
Eliminate the costly handover gap between design and development. We build robust, atomic design systems that serve as a single source of truth for your product ecosystem. By standardizing components, we ensure visual consistency and speed up future feature rollouts by two times. This library reduces debt significantly.
Design Systems
Eliminate the costly handover gap between design and development. We build robust, atomic design systems that serve as a single source of truth for your product ecosystem. By standardizing components, we ensure visual consistency and speed up future feature rollouts by two times. This library reduces debt significantly.
Design Systems
Eliminate the costly handover gap between design and development. We build robust, atomic design systems that serve as a single source of truth for your product ecosystem. By standardizing components, we ensure visual consistency and speed up future feature rollouts by two times. This library reduces debt significantly.
Responsive Design
Your SaaS must perform flawlessly on every device. We go beyond basic responsiveness to engineer adaptive interfaces that handle complex data grids and workflows on any screen. By optimizing touch targets, navigation, and layout logic for mobile contexts, we deliver a consistent, seamless experience for power users everywhere.
Responsive Design
Your SaaS must perform flawlessly on every device. We go beyond basic responsiveness to engineer adaptive interfaces that handle complex data grids and workflows on any screen. By optimizing touch targets, navigation, and layout logic for mobile contexts, we deliver a consistent, seamless experience for power users everywhere.
Responsive Design
Your SaaS must perform flawlessly on every device. We go beyond basic responsiveness to engineer adaptive interfaces that handle complex data grids and workflows on any screen. By optimizing touch targets, navigation, and layout logic for mobile contexts, we deliver a consistent, seamless experience for power users everywhere.
AI Engineering
We bridge the gap between static design and production-ready code. Our senior engineers leverage proprietary AI workflows to ship fast, clean React, Vue, or Next.js interfaces faster than traditional teams. We deliver componentized, scalable code that integrates seamlessly with your backend, reducing costs by fifty percent significantly.
AI Engineering
We bridge the gap between static design and production-ready code. Our senior engineers leverage proprietary AI workflows to ship fast, clean React, Vue, or Next.js interfaces faster than traditional teams. We deliver componentized, scalable code that integrates seamlessly with your backend, reducing costs by fifty percent significantly.
AI Engineering
We bridge the gap between static design and production-ready code. Our senior engineers leverage proprietary AI workflows to ship fast, clean React, Vue, or Next.js interfaces faster than traditional teams. We deliver componentized, scalable code that integrates seamlessly with your backend, reducing costs by fifty percent significantly.
Proven Impact
The Frontend Engine Behind Growing SaaS
The Frontend Engine Behind Growing SaaS
We turn complex requirements into intuitive, AI-driven interfaces that drive user adoption.
We turn complex requirements into intuitive, AI-driven interfaces that drive user adoption.
200+
SaaS Partners Scaled
95%
Client Retention Rate
3x
AI-Fast Delivery
10M+
End-Users Impacted
Benefits of SaaS Frontend Modernization
Stop Losing Revenue to Outdated Interfaces
Stop Losing Revenue to Outdated Interfaces
Increase User Retention by 40% and Ship Features 2.5x Faster
Increase User Retention by 40% and Ship Features 2.5x Faster
Stop Revenue Leaks from "Frontend Fatigue"
Users don't leave because of features; they leave because of friction. We modernize legacy interfaces to remove the cognitive load that drives users away. By streamlining workflows and improving visual hierarchy, we turn frustrated users into loyal advocates, directly impacting your Net Dollar Retention (NDR) metrics.
Increases user retention by 40% within the first 90 days.
Increases user retention by 40% within the first 90 days.
Increases user retention by 40% within the first 90 days.
Reduces support tickets by simplifying complex UI logic.
Reduces support tickets by simplifying complex UI logic.
Reduces support tickets by simplifying complex UI logic.





Launch in Weeks, Not Quarters
Why wait 12 months for a rewrite? Our AI-augmented senior engineers use proprietary component libraries to generate production-ready React/Vue code instantly. We cut repetitive boilerplate work, allowing your team to focus on business logic and launch major updates in record time compared to traditional agencies.
Cuts development cycles by 30% using AI-agentic workflows.
Cuts development cycles by 30% using AI-agentic workflows.
Deploys production-ready features starting in the very first sprint.
Deploys production-ready features starting in the very first sprint.


Launch in Weeks, Not Quarters
Why wait 12 months for a rewrite? Our AI-augmented senior engineers use proprietary component libraries to generate production-ready React/Vue code instantly. We cut repetitive boilerplate work, allowing your team to focus on business logic and launch major updates in record time compared to traditional agencies.
Cuts development cycles by 30% using AI-agentic workflows.
Cuts development cycles by 30% using AI-agentic workflows.
Deploys production-ready features starting in the very first sprint.
Deploys production-ready features starting in the very first sprint.
Design Products That Convert Trials
Design Products That Convert Trials
▶︎
Let's create intuitive, conversion-optimized interfaces that reduce churn by 40% and turn trials into loyal customers.
Let's create intuitive, conversion-optimized interfaces that reduce churn by 40% and turn trials into loyal customers.
Our Technology Stack
Our Technology Stack
Built on a Foundation of Modern Tech
Built on a Foundation of Modern Tech
From Figma prototypes to Cypress testing, our stack ensures speed and quality.
From Figma prototypes to Cypress testing, our stack ensures speed and quality.
Front end Frameworks
Angular
Angular
Angular
React js
React js
React js
Vue.js
Vue.js
Vue.js
UI Libraries
Material UI
Material UI
Material UI
Tailwind
Tailwind
Tailwind
Bootstrap
Bootstrap
Bootstrap
Design Tools
Figma
Figma
Figma
Framer
Framer
Framer
Sketch
Sketch
Sketch
Adobe Creative Suite
Adobe Creative Suite
Adobe Creative Suite
Version Control
Github
Github
Github
Git
Git
Git
Gitlab
Gitlab
Gitlab
Testing & QA Tools
Jest
Jest
Jest
React Testing Library
React Testing Library
React Testing Library
Cypress
Cypress
Cypress
Benefits of SaaS Frontend Modernization
Stop Losing Revenue to Outdated Interfaces
Increase User Retention by 40% and Ship Features 2.5x Faster



Step 1 - Deep-Dive Audit & Roadmap
Through user research and competitive analysis, we first map user journeys to align our UI/UX design solutions with both audience expectations and market positioning.
Step 1 - Deep-Dive Audit & Roadmap
Through user research and competitive analysis, we first map user journeys to align our UI/UX design solutions with both audience expectations and market positioning.
Step 1 - Deep-Dive Audit & Roadmap
Through user research and competitive analysis, we first map user journeys to align our UI/UX design solutions with both audience expectations and market positioning.
Step 2 - Design System Architecture
Next, our designers organize information into a logical framework that supports fluid navigation. We prioritize clarity in visual hierarchy to give users access to key content areas.
Step 2 - Design System Architecture
Next, our designers organize information into a logical framework that supports fluid navigation. We prioritize clarity in visual hierarchy to give users access to key content areas.
Step 2 - Design System Architecture
Next, our designers organize information into a logical framework that supports fluid navigation. We prioritize clarity in visual hierarchy to give users access to key content areas.
Step 3 - AI-Augmented Engineering
Our senior developers leverage proprietary AI agents and pre-built SaaS frameworks to generate production-ready React/Vue code instantly. This cuts repetitive boilerplate work by 30%, allowing us to focus entirely on your complex business logic.
Step 3 - AI-Augmented Engineering
Our senior developers leverage proprietary AI agents and pre-built SaaS frameworks to generate production-ready React/Vue code instantly. This cuts repetitive boilerplate work by 30%, allowing us to focus entirely on your complex business logic.
Step 3 - AI-Augmented Engineering
Our senior developers leverage proprietary AI agents and pre-built SaaS frameworks to generate production-ready React/Vue code instantly. This cuts repetitive boilerplate work by 30%, allowing us to focus entirely on your complex business logic.
Step 4 - Headless API Integration
We decouple your frontend from the legacy monolith. We build a modern, high-performance interface that connects seamlessly to your existing backend APIs. This preserves your data integrity while completely transforming the user experience.
Step 4 - Headless API Integration
We decouple your frontend from the legacy monolith. We build a modern, high-performance interface that connects seamlessly to your existing backend APIs. This preserves your data integrity while completely transforming the user experience.
Step 4 - Headless API Integration
We decouple your frontend from the legacy monolith. We build a modern, high-performance interface that connects seamlessly to your existing backend APIs. This preserves your data integrity while completely transforming the user experience.
Step 5 - Incremental Migration
We avoid risky "Big Bang" launches. Using a micro-frontend approach, we deploy your modernized application feature-by-feature. This ensures zero downtime for your users and allows you to validate ROI in weeks, not months.
Step 5 - Incremental Migration
Discover carbon reuse strategies with cloud-native, data-driven automation. Filter carbon emissions with air capture systems. Get real-time carbon trapping analysis.
Step 5 - Incremental Migration
We avoid risky "Big Bang" launches. Using a micro-frontend approach, we deploy your modernized application feature-by-feature. This ensures zero downtime for your users and allows you to validate ROI in weeks, not months.
Industry-Focused UI/UX Expertise
A Trusted UI/UX Development Company Serving Multiple Industries
Renewable Energy Projects
Testimonials
From Our Partners' Perspective
Where Great Ideas Become Big Wins and Real Results
Hashbyt delivered beyond our expectations. Their frontend architecture transformed our product's performance and measurably boosted our conversion rates. A strategic technical partner.

Murli Sid
CTO, Forwood

Their design system revolutionized our workflow. The reusable React components cut our feature development time by over 40%. Our in-house team is now shipping faster and with total consistency.

Danny Rackow
CTO, Radflow360

The UI/UX compliance expertise was crucial. They ensured our complex FinTech platform achieved WCAG 2.1 AA accessibility standards. We also saw a 65% reduction in UI-related support tickets.

Sarah Sparre
Director of R&D, 3Shape

We experienced a huge leap in user adoption. The AI-first approach to UX cut onboarding time from fifteen minutes down to four. This directly resulted in a 52% increase in monthly active users.

Tess
Head of IT, Clearwater LLC

Title
Frequently Asked Questions
Subheading
SaaS UI/UX modernization is more than just a visual facelift. It is the strategic process of re-engineering a legacy frontend, such as one built on AngularJS or jQuery, into a high-performance, scalable React or Vue architecture. At Hashbyt, our focus is on eliminating "technical debt" the outdated code that slows down feature rollouts while simultaneously upgrading the user interface to drive higher adoption and retention.
Answer
What is SaaS UI/UX Modernization?
Question
SaaS UI/UX modernization is more than just a visual facelift. It is the strategic process of re-engineering a legacy frontend, such as one built on AngularJS or jQuery, into a high-performance, scalable React or Vue architecture. At Hashbyt, our focus is on eliminating "technical debt" the outdated code that slows down feature rollouts while simultaneously upgrading the user interface to drive higher adoption and retention.
Answer
What is SaaS UI/UX Modernization?
Question
An outdated interface can be a silent revenue killer. It often leads to increased customer churn, inflates support costs due to user confusion, and makes it difficult to attract top engineering talent who avoid working with legacy technology. Modernizing with Hashbyt not only improves your application's look and feel but also delivers a significant competitive edge by cutting IT maintenance costs by up to 50% and enabling you to ship new features 2.5x faster.
Answer
Why is modernization critical for business growth?
Question
An outdated interface can be a silent revenue killer. It often leads to increased customer churn, inflates support costs due to user confusion, and makes it difficult to attract top engineering talent who avoid working with legacy technology. Modernizing with Hashbyt not only improves your application's look and feel but also delivers a significant competitive edge by cutting IT maintenance costs by up to 50% and enabling you to ship new features 2.5x faster.
Answer
Why is modernization critical for business growth?
Question
Your product likely needs modernization if you notice common warning signs. These include users complaining that the app feels "clunky" or slow, your development team taking weeks to release simple UI updates, or losing deals to competitors with sleeker, more responsive platforms. Another key indicator is a fragile codebase where fixing one bug inadvertently creates others. If any of these issues sound familiar, your frontend is likely costing you revenue.
Answer
How do I know if my product needs modernization?
Question
Your product likely needs modernization if you notice common warning signs. These include users complaining that the app feels "clunky" or slow, your development team taking weeks to release simple UI updates, or losing deals to competitors with sleeker, more responsive platforms. Another key indicator is a fragile codebase where fixing one bug inadvertently creates others. If any of these issues sound familiar, your frontend is likely costing you revenue.
Answer
How do I know if my product needs modernization?
Question
We offer a complete, end-to-end transformation. Our process begins with a deep-dive audit to identify UX friction points and code debt. From there, we create a scalable design system with a reusable component library. Our AI-augmented engineering then generates production-ready React or Vue code, followed by an incremental migration strategy that moves you off legacy systems without downtime. We also ensure your modernized platform meets WCAG 2.1 accessibility standards.
Answer
What is included in Hashbyt’s Modernization Services?
Question
We offer a complete, end-to-end transformation. Our process begins with a deep-dive audit to identify UX friction points and code debt. From there, we create a scalable design system with a reusable component library. Our AI-augmented engineering then generates production-ready React or Vue code, followed by an incremental migration strategy that moves you off legacy systems without downtime. We also ensure your modernized platform meets WCAG 2.1 accessibility standards.
Answer
What is included in Hashbyt’s Modernization Services?
Question
While traditional agencies might quote 6–12 months for a complete overhaul, Hashbyt delivers tangible results in just a few weeks. By leveraging our proprietary AI-agentic workflows and pre-built SaaS frameworks, we can cut development time by 30%. We deploy an incremental modernization roadmap that allows you to launch key improvements, such as a new dashboard, within your very first sprint, delivering value almost immediately.
Answer
How long does implementation take?
Question
While traditional agencies might quote 6–12 months for a complete overhaul, Hashbyt delivers tangible results in just a few weeks. By leveraging our proprietary AI-agentic workflows and pre-built SaaS frameworks, we can cut development time by 30%. We deploy an incremental modernization roadmap that allows you to launch key improvements, such as a new dashboard, within your very first sprint, delivering value almost immediately.
Answer
How long does implementation take?
Question
Title
Frequently Asked Questions
Subheading
SaaS UI/UX modernization is more than just a visual facelift. It is the strategic process of re-engineering a legacy frontend, such as one built on AngularJS or jQuery, into a high-performance, scalable React or Vue architecture. At Hashbyt, our focus is on eliminating "technical debt" the outdated code that slows down feature rollouts while simultaneously upgrading the user interface to drive higher adoption and retention.
Answer
What is SaaS UI/UX Modernization?
Question
An outdated interface can be a silent revenue killer. It often leads to increased customer churn, inflates support costs due to user confusion, and makes it difficult to attract top engineering talent who avoid working with legacy technology. Modernizing with Hashbyt not only improves your application's look and feel but also delivers a significant competitive edge by cutting IT maintenance costs by up to 50% and enabling you to ship new features 2.5x faster.
Answer
Why is modernization critical for business growth?
Question
Your product likely needs modernization if you notice common warning signs. These include users complaining that the app feels "clunky" or slow, your development team taking weeks to release simple UI updates, or losing deals to competitors with sleeker, more responsive platforms. Another key indicator is a fragile codebase where fixing one bug inadvertently creates others. If any of these issues sound familiar, your frontend is likely costing you revenue.
Answer
How do I know if my product needs modernization?
Question
We offer a complete, end-to-end transformation. Our process begins with a deep-dive audit to identify UX friction points and code debt. From there, we create a scalable design system with a reusable component library. Our AI-augmented engineering then generates production-ready React or Vue code, followed by an incremental migration strategy that moves you off legacy systems without downtime. We also ensure your modernized platform meets WCAG 2.1 accessibility standards.
Answer
What is included in Hashbyt’s Modernization Services?
Question
While traditional agencies might quote 6–12 months for a complete overhaul, Hashbyt delivers tangible results in just a few weeks. By leveraging our proprietary AI-agentic workflows and pre-built SaaS frameworks, we can cut development time by 30%. We deploy an incremental modernization roadmap that allows you to launch key improvements, such as a new dashboard, within your very first sprint, delivering value almost immediately.
Answer
How long does implementation take?
Question
STOP LOSING TRIALS TO POOR UX
Transform your SaaS product with research-driven design that converts 35% more trials and accelerates onboarding.
STOP LOSING TRIALS TO POOR UX
Transform your SaaS product with research-driven design that converts 35% more trials and accelerates onboarding.
STOP LOSING TRIALS TO POOR UX
Transform your SaaS product with research-driven design that converts 35% more trials and accelerates onboarding.
Related Blogs
Testimonials
From Our Partners' Perspective
Where Great Ideas Become Big Wins and Real Results
Hashbyt delivered beyond our expectations. Their frontend architecture transformed our product's performance and measurably boosted our conversion rates. A strategic technical partner.

Murli Sid
CTO, Forwood

They are more than an agency—they are partners. Hashbyt re-thought our entire user flow to be more compliant and efficient. Their strategic design decisions saved us significant iteration time later on.

Danny Rackow
CTO, Radflow360

The UI/UX compliance expertise was crucial. They ensured our complex FinTech platform achieved WCAG 2.1 AA accessibility standards. We also saw a 65% reduction in UI-related support tickets.

Sarah Sparre
Director of R&D, 3Shape

We experienced a huge leap in user adoption. The AI-first approach to UX cut onboarding time from fifteen minutes down to four. This directly resulted in a 52% increase in monthly active users.

Tess
Head of IT, Clearwater LLC

Design Products That Convert Trials
▶︎
Let's create intuitive, conversion-optimized interfaces that reduce churn by 40% and turn trials into loyal customers.











