You will get Kotlin Developer Swift Developer Custom Mobile App with 2X Better Retention
Top Rated
Project details
Are you looking for professional Android & iOS Mobile App Development services? As an experienced Kotlin Developer, Android Developer, Swift Developer and iOS Developer, I build high-quality mobile applications with modern UI/UX, strong performance, and scalable architecture.
My expertise includes:
• Android development with Kotlin and Java
• iOS development with Swift and Objective-C
• Custom Mobile App Development
• Firebase, API integrations, and payment gateways
• Push notifications, GPS, maps, and real-time chat
• In-app purchases and cloud integration
• Secure and scalable backend solutions
With 200+ successful mobile applications delivered, I have worked with startups and enterprises across eCommerce, fitness, healthcare, education, and business industries.
I focus on clean code, intuitive user experiences, reliable performance, and scalable solutions that grow with your business.
Whether you need an Android Developer, iOS Developer, or Kotlin Developer, I can transform your idea into a high-performing mobile application that users love and businesses rely on.
My expertise includes:
• Android development with Kotlin and Java
• iOS development with Swift and Objective-C
• Custom Mobile App Development
• Firebase, API integrations, and payment gateways
• Push notifications, GPS, maps, and real-time chat
• In-app purchases and cloud integration
• Secure and scalable backend solutions
With 200+ successful mobile applications delivered, I have worked with startups and enterprises across eCommerce, fitness, healthcare, education, and business industries.
I focus on clean code, intuitive user experiences, reliable performance, and scalable solutions that grow with your business.
Whether you need an Android Developer, iOS Developer, or Kotlin Developer, I can transform your idea into a high-performing mobile application that users love and businesses rely on.
Platform
iOSApp Type
Native AppDevelopment Technology
Java, Kotlin, SwiftApp Purpose
Dating, Delivery, Finance, Entertainment, Health & Fitness, Lifestyle, Maps & Navigation, Medical, Restaurant, Social NetworkingExpertise
Design, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,500
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 7 days | 15 days | 30 days |
Number of Revisions | 2 | 2 | 3 |
Number of Mobile Operating Systems | 1 | 1 | 1 |
App Store Upload | |||
App Icon Design | |||
Splash Screen | |||
Ad Network Integration | - | ||
Source Code |
153 reviews
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BT
Breaunna T.
Jun 7, 2026
Mobile Marketplace App Developer (Custom Build, iOS & Android)
Ashok and his team have been great to work with throughout this project. They have been patient, professional, and very thorough when it comes to understanding requirements and providing technical guidance. Their expertise in Mobile App Development for iOS and Android, Flutter development, API integrations, and overall product planning has been extremely valuable. Communication has been consistent, questions have always been addressed thoughtfully, and the team has remained committed to delivering a high-quality product. I would absolutely recommend Ashok to anyone looking for a reliable mobile app, web development, or UI/UX design partner.
DB
Donaldas B.
Jun 4, 2026
60 minute consultation
Great !
SB
Sara B.
May 27, 2026
You will get Android App QA: 12 Testers Testing Your App for 14 Days
AA
Azriel A.
May 18, 2026
Web Design & Figma UI/UX — Graphic Design, User Interface Design for Investment Platform
Ashok and his team did an excellent job on the UI/UX design for our investment platform. Their work in Web Design, Figma, User Interface Design, and User Experience Design was extremely professional and well structured.
They created a complete design system with responsive layouts, wireframes, mockups, prototypes, and clear user flows across desktop, tablet, and mobile experiences. The team was highly skilled in UX & UI, Interaction Design, Mobile UI Design, and Responsive Design, and they consistently delivered clean, modern, developer-ready screens.
What stood out most was their attention to detail with design tokens, accessibility, component consistency, and Tailwind/shadcn alignment for development. Communication was excellent throughout the project, and they worked very collaboratively with our developers.
I would definitely recommend Ashok for any Figma, Web Design, Wireframing, Prototyping, or complex UI/UX projects.
They created a complete design system with responsive layouts, wireframes, mockups, prototypes, and clear user flows across desktop, tablet, and mobile experiences. The team was highly skilled in UX & UI, Interaction Design, Mobile UI Design, and Responsive Design, and they consistently delivered clean, modern, developer-ready screens.
What stood out most was their attention to detail with design tokens, accessibility, component consistency, and Tailwind/shadcn alignment for development. Communication was excellent throughout the project, and they worked very collaboratively with our developers.
I would definitely recommend Ashok for any Figma, Web Design, Wireframing, Prototyping, or complex UI/UX projects.
GP
Greg P.
May 5, 2026
App Developer - Recorder
Ashok was diligent and easy to work with. I appreciated his willingness to be on time and stay on schedule throughout the project. He was reliable and responsive. Thank you for your help.
About Ashok
Mobile App Developer React Native Flutter Mobile App Development
100%
Job Success
Surat, India - 8:32 pm local time
I am a Mobile App Developer with 12+ years of experience building high-quality mobile applications for startups, SaaS companies, enterprises, and growing businesses worldwide.
As a Mobile App Developer, I have successfully delivered 500+ projects ranging from MVPs and startup products to large-scale applications used by thousands of users. My expertise includes Flutter, React Native, iOS, Android, Firebase, Node.js, AI integrations, and scalable cloud-based architectures.
Whether you need a new mobile application, MVP development, app modernization, AI-powered features, or long-term product support, I can help turn your idea into a successful product.
🚀 What I Can Help You Build
• Cross-platform mobile applications using Flutter and React Native
• iOS and Android applications with native-like performance
• SaaS platforms and subscription-based mobile products
• AI-powered applications using OpenAI and Gemini
• Marketplace and on-demand service apps
• Healthcare, Fintech, E-commerce, Logistics, and Social Networking applications
• MVPs for startups looking to launch quickly and validate ideas
• Scalable backend systems using Firebase, Node.js, PostgreSQL, MongoDB, and AWS
As a Mobile App Developer, I focus not only on writing clean code but also on creating products that are scalable, maintainable, and aligned with business goals.
🧠 AI-Powered Mobile Applications
As an AI-focused Mobile App Developer, I help businesses integrate practical AI features that improve user experience and automate manual processes.
Examples include:
• OpenAI and Gemini integrations
• AI chat assistants and customer support automation
• Content generation and summarization
• AI-powered recommendations and personalization
• Workflow automation and intelligent business tools
• AI agents for scheduling, data processing, and productivity
I believe AI should solve real business problems and deliver measurable value rather than being added simply as a trend.
🛠 Technical Expertise
Mobile Development:
Flutter, React Native, Swift, Kotlin, Dart, JavaScript, TypeScript
Backend & Cloud:
Firebase, Node.js, AWS, PostgreSQL, MongoDB, REST APIs, GraphQL
AI & Automation:
OpenAI API, Gemini API, Vector Databases, AI Agents, Prompt Engineering
Design & Product:
Figma, Postman, Jira, Agile Development, Automated Testing
📈 Why Clients Work With Me
✔ 500+ Successfully Delivered Projects
✔ 12+ Years of Mobile Development Experience
✔ Flutter & React Native Specialist
✔ MVP to Enterprise-Level Product Development
✔ Strong Communication and Transparent Process
✔ Long-Term Product Support and Scaling Expertise
As a Mobile App Developer, I understand that every project is different. Some clients need a fast MVP to validate an idea, while others need a reliable development partner to scale an existing product. My goal is to provide solutions that support your business objectives and help you grow.
If you are looking for a Mobile App Developer who combines strong technical expertise, startup experience, and practical AI integration, I would be happy to discuss your project.
📩 Send me a message and let's discuss how we can bring your mobile app idea to life.
Steps for completing your project
After purchasing the project, send requirements so Ashok can start the project.
Delivery time starts when Ashok receives requirements from you.
Ashok works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement analysis
Time and cost estimatiom