Refactor. Migrate. Accelerate.

Your trusted mobile development expert specializing in fixing vibe coded apps, legacy refactoring, and Kotlin Multiplatform migrations. Led by industry expert Rivu Chakraborty.
Start a ConversationOur ServicesOur Products

Our Expertise

AI Integration

Integrating AI capabilities into your app to enhance user experiences and drive smarter automation.

KMP Migration

Seamlessly transition to Kotlin Multiplatform to unify your mobile development efforts.

Performance & Stability

Optimize your app for a faster, more reliable user experience that drives retention.

MVP & Feature Development

From idea to launch, we build and deliver Minimum Viable Products (MVPs) and new features with speed and quality.

Compose Migration

Seamlessly migrate from XML to Jetpack Compose while avoiding common state management pitfalls.

Mobile Dev Team Mentoring

Mentoring and upskilling your mobile team to unlock their full potential and accelerate delivery.

Legacy Code Refactoring

Modernize your codebase for improved performance, scalability, and maintainability.

AI-Augmented Workflows

Leverage AI to enhance your development process, from code generation to testing.

Release Process & CI/CD

We set up and fine-tune your release process and CI/CD pipelines for faster, more reliable deployments.

Our Products

Mobrio Studio

About Mobrio Studio

Mobrio Studio is your trusted mobile development consulting partner helping startups scale smarter with expert mobile leadership, AI-driven efficiency, and performance-first engineering. We specialize in fixing vibe coded apps, legacy modernization, Kotlin Multiplatform (KMP) migrations, and performance & stability engineering, backed by hands-on experience at India's largest scale.
Founder of Mobrio Studio

About the Founder

Rivu Chakraborty is a Google Developer Expert (Android & Kotlin), author of 3+ Kotlin books, and a leader in mobile engineering with 13+ years building at India's largest scale. He led Mobile Platform/DevX, Performance, Internal Analytics and KMP initiatives at JioCinema/JioHotstar and has worked with total 6+ unicorns from India and SEA, with hundreds of millions users each to ship resilient, high-performance apps.
Additionally, he has been mentoring startups through the Google For Startups India program for the past 3+ years.
Our founder brings a wealth of expertise in Kotlin, mobile architecture, and high-performance engineering.
Mobrio Studio was born from a passion to help startups scale smarter by combining seasoned leadership with the transformative power of AI.
More about Rivu: linkedin.com/in/rivuchk

Why hire Mobrio Studio when I can just generate code with AI?

While AI can generate code snippets, Mobrio Studio provides strategic oversight, ensuring code quality, scalability, and alignment with business goals. We bring human expertise to refine AI outputs, navigate edge cases, and deliver robust, maintainable solutions that stand up in production.

Got a "Vibe Coded" App? We Can Fix That.

"Vibe Coded" apps often start with a great idea and a rush to build, but end up with a codebase that's difficult to scale, maintain, and debug. At Mobrio Studio, we specialize in transforming these intuitive, but chaotic, codebases into robust, production-ready applications. We turn spaghetti code into clean, modular architecture, and sluggish, unpredictable apps into fast, reliable experiences that users love.

Experience Across Industry Leaders

Byjus logo
B
Byjus
Paytm logo
P
Paytm
Gojek logo
G
Gojek
Meesho logo
M
Meesho
JioCinema logo
J
JioCinema
WorkIndia logo
W
WorkIndia
JioHotstar logo
J
JioHotstar
Kulu logo
K
Kulu
Frontier Wallet logo
F
Frontier Wallet

Experienced across unicorns and industry leaders, delivering scalable solutions to hundreds of millions of users worldwide

* Experiences gained through Mobrio Studio and/or Rivu Chakraborty's previous roles/involvements at these organizations. Logos are trademarks of their respective owners and are shown solely to indicate prior experience; Mobrio Studio and Rivu Chakraborty make no claim of ownership or endorsement.

What Makes Us Different

We're not your typical consultancy. Here's what sets us apart in the mobile development space.
Engineers First

We're engineers at heart who prioritize technical excellence over buzzwords and unnecessary complexity. No fluff, just solid engineering solutions.

Proven at Scale

Experience with 6+ unicorns and hundreds of millions of active users. We understand what it takes to build apps that perform at massive scale.

AI-Augmented Development

We leverage cutting-edge AI tools and workflows to accelerate development while maintaining code quality and security standards.

Google Developer Expert

Led by a Google Developer Expert (Android & Kotlin) and published author with deep expertise in mobile architecture and performance optimization.

Full-Stack Solutions

End-to-end development capabilities including mobile apps, backend APIs, AI integration, and web platforms through our expert network.

Team Empowerment

We don't just fix your code - we mentor your team, transfer knowledge, and establish processes that prevent future technical debt.

Frequently Asked Questions

Get answers to common questions about our mobile development consulting services

A 'vibe coded' app is one built with intuition and speed but lacking proper architecture, documentation, or scalable patterns. These apps often have spaghetti code, performance issues, and are difficult to maintain. We systematically refactor these codebases by analyzing the existing architecture, identifying pain points, implementing clean code patterns, optimizing performance, and establishing proper development workflows.

Project timelines vary based on app complexity and scope. A typical legacy refactoring project takes 2-4 months, KMP migration takes 3-6 months, and performance optimization usually takes 1-2 months. We provide detailed project timelines during our initial consultation after assessing your specific codebase.

We prefer to work alongside your existing development team as consultants and mentors. Our goal is to upskill your team while implementing improvements, ensuring knowledge transfer and long-term success. We can also lead projects if needed, but team collaboration and mentoring is our preferred approach.

We specialize in all mobile development technologies: Android (Kotlin, Java), iOS (Swift), and cross-platform development with Kotlin Multiplatform (KMP), Flutter, and React Native. We're experts in Jetpack Compose, SwiftUI, mobile architecture patterns (MVVM, MVI), performance optimization, and CI/CD for mobile apps. Beyond mobile, we provide end-to-end app development including backend APIs, AI integration, and websites/landing pages. We have a trusted network of experts in UI/UX design, web development, and other specialties, allowing us to collaborate with the best talent to deliver comprehensive solutions for our clients.

Our KMP migration follows a systematic approach: assessment of existing codebases, identifying shared business logic, gradual migration starting with data models and business logic, maintaining platform-specific UI code, thorough testing, and team training. We ensure minimal disruption to ongoing development while maximizing code sharing benefits.

We're engineers at heart who prioritize engineering excellence over non-essentials. We don't complicate development with unnecessary processes or buzzwords. We combine deep technical expertise from working at India's largest scale (unicorns with hundreds of millions of users) with practical AI-augmented development workflows. Our founder is a Google Developer Expert and published author, bringing proven experience in performance optimization, architecture design, and team mentoring at scale.

Yes, we offer various support packages including code reviews, architecture consultations, team mentoring sessions, and performance monitoring. We believe in long-term partnerships and can provide ongoing guidance as your app evolves and scales.

We establish comprehensive code review processes, implement automated testing strategies, set up CI/CD pipelines, create detailed documentation, define coding standards, and provide team training. We also set up monitoring and analytics to track app performance and user experience metrics.

Absolutely! We help optimize your release process with automated CI/CD pipelines, gradual rollouts, A/B testing setup, crash monitoring, and app store compliance. We ensure your deployment process is reliable, trackable, and minimizes risk to production users.

Absolutely! We're experts in AI integration for production mobile apps. We help integrate AI features like chatbots, image recognition, natural language processing, recommendation systems, and custom ML models while addressing critical concerns around performance optimization, security, and user privacy. We ensure AI features work seamlessly in your app without compromising user experience or data protection.

We take a production-first approach to AI integration. For performance, we implement efficient model optimization, edge computing where appropriate, intelligent caching, and asynchronous processing to ensure AI features don't impact app responsiveness. For security and privacy, we implement on-device processing when possible, secure API communications, data encryption, user consent management, and compliance with privacy regulations like GDPR and CCPA.

We offer flexible pricing models including fixed-price projects for well-defined scopes, hourly consulting for ongoing guidance, and retainer agreements for long-term partnerships. Pricing depends on project complexity, timeline, and team involvement. Contact us for a customized quote based on your specific needs.

Still have questions?
Schedule a Call

Get in Touch

Send us an email
info@mobrio.studio

or

Schedule a Call