Prototyping & UI/UX Services

Validate Your Ideas Fast With Expert UX/UI Design and Development

As a specialized ux/ui design and prototyping service provider, we help businesses test concepts and validate ideas before investing in full development. Our experienced team delivers fast ux/ui prototyping services from wireframes to interactive prototypes, enabling you to gather user feedback, refine features, and make confident decisions based on real user testing rather than assumptions.

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UX/UI RAPID PROTOTYPING SERVICE

You've probably tested products with prototypes built by teams like ours.

We've delivered ux/ui prototyping service solutions across industries. Whether you're validating startup ideas or testing enterprise features, we can help.

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Rapid Wireframing & Concept Validation

We make fast wireframes and concept sketches to validate ideas in just days. Our rapid prototype service for ux/ui has Information Architecture, User Flow Diagrams, Low-Fidelity Wireframes, and Concept Testing Sessions.

Many startup businesses / product teams take months to develop a feature/idea, only to find out no one wants it when completed. By validating a concept faster with little-to-no investment (before you commit to development), it enables you to quickly sketch, align all stakeholders, perform simple usability testing, and go through a series of iterations before building what users really want.

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Interactive High-Fidelity Prototypes

We build clickable prototypes to simulate real product behavior for serious user testing on our interactive prototype development services which include, but are not limited to, pixel-perfect UI design, realistic interaction, animated transitions, and mobile responsive prototypes.

Investors, stakeholders, and users need to be able to experience your product idea and not just look at still images. We create prototypes as if they are real and can be tested. Our deliverables consist of Figma prototypes, clickable demonstrations, user testing sessions, and detail-oriented reports that provide valid product conclusions.

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UI Design for Web & Mobile

We create gorgeous, functional web, mobile app, and software UI/UX designs. Services include visual design, component libraries, style guides, and brand-appropriate UI designs. With experience, users typically decide if they will use a product in the split second after seeing it; the first part of the decision is determined by visual appeal, and the second is determined by how easily the user will be able to use the product.

We have an extensive color palette, typography, icons, buttons, and responsive layouts. Your web, mobile app, and software products will look good and work well on all platforms.

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UX Research & User Testing

Real users validate design decisions through our user research and usability testing. UX Research methods we use include conducting user interviews, prototype test sessions, heat map analysis, and task completion studies.

Assumptions kill a product, whereas data saves a product. We test real users on prototypes to identify usability problems quickly. Each of our tests includes 5 to 10 user testing sessions, video feedback from users, identification of pain points, and recommendations for actionable improvements so that your product will meet the needs of your users.

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Fast Prototyping Sprints

Focused prototyping sprints that address very specific design challenges are run for period of 1 to 2 weeks. Our fast ux/ui prototyping services consist of rapid design iterations, daily design reviews, quick user testing and agile workflows.

When product teams are pivoting or testing new features they require answers quickly. We can provide working prototypes in a matter of days using our intensive sprint cycles, which consist of an initial kickoff workshop, daily standup meetings, mid-sprint testing and final prototype delivery. Rapid validation can be achieved without compromising on the overall quality of your product.

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Mobile App Prototyping

At our agency, we build prototypes that feel right for every mobile operating system (e.g. iOS or Android) and include their own unique interaction patterns. Our mobile prototyping service supports gesture interactions, native components, flows native to the device being used, and app store-preview screens.

We will create prototypes for mobile experiences that demonstrate the significant differences between the ways users use their mobile devices compared to their desktop computers. Mobile prototypes will incorporate touch, swipe, tabbed navigation, push notifications, and other features for accurate testing of the mobile applications.

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Design-to-Development Handoff

We create detailed design specifications to facilitate smooth dev implementation. Our ui/ux design & development handoff includes full component specifications, assets for exporting, user interaction directions, and collaboration between designers and developers.

Mismatched information between designers and developers causes design changes, which in turn impacts costs. We provide developer-friendly documentation for both practices to prevent this. Our deliverables feature design tokens, spacing guides, responsive breakpoint guidelines, component state definitions, and supporting documentation for Figma's dev mode, making it easy for developers to implement designs correctly.

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Prototype Iteration & Refinement

Multiple iterations of refining prototypes from both user feedback and testing results are the basis of our iteration services. Feedback analysis, design enhancement, A/B variant testing, and continuous refinement are included in our scope.

Prototypes are never perfect at first, but they can become great through iteration. Our process systemically enhances the design based on empirical user behaviours. Our processes consist of creating testing analysis, prioritizing fixes, rapidly redesigning and retesting cycles. This allows the prototype to become a validated user-tested design that is ready for development.

Trusted by startups, enterprises, and technology leaders for reliable delivery and long-term partnerships.
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For over a decade, Vasundhara has partnered with growing businesses to deliver reliable, scalable software and AI solutions. Our approach is grounded in technical excellence, transparent collaboration, and long-term value creation.

Why product teams choose our ux/ui design and prototyping service:

At Vasundhara Infotech, we specialize in fast ux/ui prototyping services that validate ideas quickly and reduce development risk. Our team brings expertise in rapid prototyping, user testing, UI design, and agile workflows to deliver interactive prototypes that look real and test well with actual users. As experienced ux/ui rapid prototyping service providers, we've helped startups test concepts before funding and enterprises validate features before building with lean, testing-focused approaches that save time and money.

We take a validate-first approach to every project. From wireframes to testing, our team ensures user-validated decisions.

on-average

On average, Vasundhara Infotech clients validate ideas faster and reduce development risk with our prototyping services

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70%

Faster Idea Validation

5-10x

Cheaper Than Building

85%

Issues Found Pre-Development

Capabilities & Features

Figma Prototyping

In Figma, we create realistic prototypes that have interactive features, component variations, auto layout systems, and collaborative editing to allow feedback from teams and testing with users.

Mobile-First Design

We create mobile experiences first with the touch gestures, built-in patterns, and responsive layouts that will ensure users have a great experience on the devices in-hand.

Usability Testing

Before beginning development of prototypes, we continuously test and gather user data from 5 to 10 real users to find pain points, confusion from flows/usage patterns, and usability issues.

Design Sprint Methodology

We run finished prototype cycles in less than five days using Google Ventures-style design sprints to be able to address large issues quickly using structured workshops.

Accessibility Compliance

We design accessible prototypes with a focus on meeting WCAG standards through appropriate contrasts, keyboard navigation, and screen reader compatibility from the ground up.

Developer-Ready Specs

We also offer detailed specifications including, but not limited to, dimensions, space between elements to create proper alignment, colour and font(s), and precise directions regarding how the design should be implemented by the developer.

How We Work

A structured, transparent approach that guides you from idea to launch—ensuring clarity, quality, and predictable delivery at every stage.

Discovery & Alignment

1
Business GoalsFunctional RequirementsIdeation Workshop

Strategy & Planning

2
Product RoadmapScope DefinitionTimeline & Milestones

Architecture & Design

3
System ArchitectureUser Flow MappingTechnology Stack

Development & Integration

4
Feature DevelopmentAPI & IntegrationsAI / Automation Setup

Testing & Quality

5
Functional TestingPerformance ReviewSecurity Validation

Launch & Support

6
Production DeploymentMonitoring & OptimizationOngoing Support

AI-Powered Features in UX/UI Prototyping

With expertise in modern prototyping tools, we enhance workflows with AI-powered design assistance, automated testing insights, and intelligent recommendations accelerating the prototyping process.

Down ArrowAI-Assisted Design Generation

Leverage AI tools generating design variations, layout suggestions, and component alternatives quickly. Our process uses AI to explore more options faster while maintaining quality.

Down ArrowAutomated Accessibility Checks

Implement AI-powered accessibility scanning detecting contrast issues, missing labels, and compliance problems automatically. Our prototypes meet standards from the start.

Down ArrowIntelligent Component Libraries

Build smart component systems with AI-suggested variants, auto-responsive layouts, and predictive design patterns. Our libraries adapt and scale intelligently with your needs.

Down ArrowPredictive User Testing

Use AI analytics predicting usability issues, identifying confusing flows, and suggesting improvements before real user testing. Our process finds problems faster.

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Would You Like to Know the Cost of Your UX/UI Prototyping Project?

Contact us for a personalized cost estimate and consultation. Let's validate your product idea with rapid prototyping and user testing!

$3,000-$8,000

For a basic prototype that:

  • Covers 5-10 key screens with low to mid-fidelity wireframes and basic clickable interactions
  • Includes rapid wireframing, basic user flows, simple prototype, and stakeholder presentation
  • Features quick turnaround with 3-5 user testing sessions and feedback report

$8,000-$18,000

For a comprehensive prototype that:

  • Covers 15-25 screens with high-fidelity UI design, interactive prototype, and realistic animations
  • Includes user research, detailed wireframes, visual design, advanced interactions, usability testing (8-10 users), and iteration rounds
  • Features complete design system, component library, and developer handoff documentation

From $18,000

For an advanced prototyping engagement that:

  • Covers 30+ screens across multiple platforms (web + mobile) with complex workflows
  • Features design sprint workshops, extensive user research, multiple prototype iterations, comprehensive testing (15+ users), A/B variant testing, and ongoing refinement
  • Includes full UI/UX design, design system, animated prototypes, accessibility compliance, and development-ready specifications
*The estimates provided are not Vasundhara Infotech's official prices for ux/ui design and prototyping service. We calculate the cost of each project individually based on the prototype complexity, number of screens, testing scope, and iteration requirements.

Software Development Platforms, Technologies & Languages

The right technologies and platforms help build scalable, secure, and high-performing solutions that support faster development and long-term business growth.

Figma
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What Our Client Say

Your support has been instrumental in shaping who we are today.

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Yepi Susant
Project Manager at MRC Ventures Pvt Ltd, Singapore
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"Working with Bansi was great! Despite some backend issues on our side, she remained patient and collaborated effectively to complete the app."

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Pedro Lama
Entrepreneur & Singer, Russia
starstarstarstarstar

"Vasundhara's exceptional service and dedication consistently exceed our expectations. We value our partnership and look forward to future success together."

profile
Oreen & Nitzan
Mobile Brain LTD, Israel
starstarstarstarstar

"Vasundhara Infotech LLP has boosted our productivity and expanded our development capabilities. Their consistently high-quality work has truly impressed us."

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Steve Karigo
Author, Speaker, Consultant Optima Branding, US
starstarstarstarstar

"It is always a pleasure working with Vasudhara Infotech. They are a responsive, skilled, and reliable team!!"

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Dr. Niels Beisinghoff
lawyer
starstarstarstarstar

Ronak & Harsh & Vimal & the Vasundhara team are truely trailblazing backend & web portal developers. I have worked with many developers in my life. Never have I been so impressed with the skill level and the cooperation and flexibility. We are now working together for 1,5 years soon. We are working on a tough project. And the team will never falter. They always have a can-do attitude despite a multitude of changes. We had also difficult development steps including AI integration. They always figured it out. I can only highly recommend to work with Vimal & Harsh & Ronak and team!

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Mohammad Smadi
CTO, Riyadh, Saudi Arabia
starstarstarstarstar

Vasundhara are very gentle and professional workers. They deliver above the expectation and don't have a problem to listen to your ideas.

profile
Amr Noureldin
Development Lead, Munich, Germany
starstarstarstarstar

They started delivering ahead of schedule for both iPhone and Android. A huge advantage is they delivered the application in both Arabic (required language) and English (used during development). They gladly incorporated changes requested and performed bug fixes, even after successful delivery of the project. Now I have new features and they will be working on it in a new project.

profile
Yepi Susant
Project Manager at MRC Ventures Pvt Ltd, Singapore
starstarstarstarstar

"Working with Bansi was great! Despite some backend issues on our side, she remained patient and collaborated effectively to complete the app."

profile
Pedro Lama
Entrepreneur & Singer, Russia
starstarstarstarstar

"Vasundhara's exceptional service and dedication consistently exceed our expectations. We value our partnership and look forward to future success together."

profile
Oreen & Nitzan
Mobile Brain LTD, Israel
starstarstarstarstar

"Vasundhara Infotech LLP has boosted our productivity and expanded our development capabilities. Their consistently high-quality work has truly impressed us."

profile
Steve Karigo
Author, Speaker, Consultant Optima Branding, US
starstarstarstarstar

"It is always a pleasure working with Vasudhara Infotech. They are a responsive, skilled, and reliable team!!"

profile
Dr. Niels Beisinghoff
lawyer
starstarstarstarstar

Ronak & Harsh & Vimal & the Vasundhara team are truely trailblazing backend & web portal developers. I have worked with many developers in my life. Never have I been so impressed with the skill level and the cooperation and flexibility. We are now working together for 1,5 years soon. We are working on a tough project. And the team will never falter. They always have a can-do attitude despite a multitude of changes. We had also difficult development steps including AI integration. They always figured it out. I can only highly recommend to work with Vimal & Harsh & Ronak and team!

profile
Mohammad Smadi
CTO, Riyadh, Saudi Arabia
starstarstarstarstar

Vasundhara are very gentle and professional workers. They deliver above the expectation and don't have a problem to listen to your ideas.

profile
Amr Noureldin
Development Lead, Munich, Germany
starstarstarstarstar

They started delivering ahead of schedule for both iPhone and Android. A huge advantage is they delivered the application in both Arabic (required language) and English (used during development). They gladly incorporated changes requested and performed bug fixes, even after successful delivery of the project. Now I have new features and they will be working on it in a new project.

FREQUENTLY ASKED QUESTIONS

Got a question?

We've got answers.

Still Have Questions?

UI (User Interface) design focuses on the visual elements of a product, while UX (User Experience) design ensures that the product is easy to use and provides a seamless experience. Together, UI/UX design enhances customer satisfaction and engagement.

Our UI/UX design process includes research and discovery, wireframing, prototyping, design iteration, user testing, and finalizing the design. We ensure that the product is user-centric, visually appealing, and easy to navigate.

Prototyping is the process of creating an early, interactive model of your product to visualize how the end product will work. It allows stakeholders to see the design and functionality before full-scale development begins, helping to validate ideas and make improvements early on.

During user testing, we present the prototype to a group of target users to observe how they interact with it. This helps identify usability issues, gather feedback on design and functionality, and make necessary adjustments to improve the user experience.

A prototype allows you to test design concepts, user flows, and interactions before investing in full development. It helps in gathering feedback, identifying potential issues, and making adjustments, which saves time and costs in the long run.

Yes, we offer UI/UX redesign services for existing products. Our team analyzes your current design, identifies areas for improvement, and creates an updated, user-friendly design that enhances overall functionality and user satisfaction.

The time to create a prototype depends on the complexity of the product and the level of detail required. It can take anywhere from a few days to a few weeks, depending on the scope of the project.

We provide UI/UX design services across various industries, including e-commerce, healthcare, fintech, education, real estate, media, and more. Our team is experienced in crafting tailored solutions for different sectors.

A well-designed UI/UX enhances user engagement, improves customer satisfaction, and can lead to higher conversion rates. It creates a positive impression of your brand and encourages users to interact with your product or service more frequently.

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Book a call with our team at your convenience. Select a meeting format and get expert guidance on your software or AI project, no commitment, just clarity.

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Let’s turn it into reality!

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HR

+91 84602 77501

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Company Email

info@vasundhara.io

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HR Email

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