
Closed
Posted
Paid on delivery
I'm seeking an experienced developer to help launch a utility app designed to enhance productivity on both Android and iOS platforms. Key Requirements: - The app should be optimized for productivity enhancement, with a user-friendly interface and seamless functionality. - Experience in developing and launching utility apps on both Android and iOS platforms is crucial. - Familiarity with app store guidelines and best practices for a successful launch. - Ability to implement feedback and make necessary adjustments pre-launch. - A background in UI/UX design would be an advantage. Ideal Skills: - Mobile app development (Android & iOS) - Project management - UI/UX design - Knowledge of app store optimization (ASO)
Project ID: 40564727
44 proposals
Remote project
Active 4 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
44 freelancers are bidding on average ₹25,762 INR for this job

Hi there, I see you are looking to launch a cross-platform productivity app that operates flawlessly on both Android and iOS. I understand the importance of creating an app with a user-friendly interface to truly enhance productivity. My approach involves leveraging native development tools for both platforms to ensure a smooth and optimized user experience. I'll focus on crafting a seamless interface that aligns with your expectations and input. I bring expertise in both Android and iOS development, with a strong emphasis on App Store Optimization to ensure your app launches successfully and reaches the intended audience effectively. Additionally, integrating Graphic Design principles will play a pivotal role in creating intuitive and appealing visuals that captivate users. With my background in project management, I can efficiently coordinate the development process and ensure that each milestone is met, keeping the project on track and on schedule. Collaborating closely with you will be crucial to ensuring that the final product aligns with your vision and enhances productivity as intended. Looking forward to the possibility of working together. Best Regards, Khorshed Alam, RS Software
₹30,000 INR in 15 days
8.6
8.6

With 15+ years of experience as a backend developer and API integration expert, I am the ideal candidate for your cross-platform productivity app launch project. I have developed and launched numerous web and mobile applications using .NET and Azure in the past, all of which have been highly scalable, secure, and tailor-fit to meet client needs. My solid understanding of both Android and iOS app development with frameworks such as .NET Core, ASP.NET, C#, Web API, Angular, React, Flutter fits seamlessly into your requirements. Critical to the success of any app is its user-friendliness and seamless functionality. With a background in UI/UX design paired with my coding expertise, I can ensure that your utility app not only enhances productivity but also impresses users with its clean and intuitive interface. . Let us connect to discuss how we can turn your vision into an actuality.
₹25,000 INR in 7 days
7.3
7.3

Hello, I can help you build and launch a polished productivity app with a clean, intuitive UI, seamless functionality, and a scalable architecture. From development and testing to deployment, I will ensure the application follows App Store and Google Play guidelines, incorporates user feedback efficiently, and is optimized for a successful launch. I also prioritize responsive design, code quality, and post-launch stability to provide a smooth user experience across both platforms. I would be happy to discuss your app concept, recommend the best technology stack, and outline the development timeline. Best regards
₹25,000 INR in 7 days
7.0
7.0

Hi, I'd love to help launch your cross-platform productivity utility app on Android and iOS. I hold a PhD in AI and have spent nearly two decades building software, web and mobile products, most recently as CTO of an AI startup, so I know what it takes to ship a polished, user-friendly app and get it approved on both stores. I can deliver clean UI/UX, seamless functionality, and handle full Play Store/App Store submission including ASO and pre-launch feedback iterations. I build true cross-platform apps (Flutter/React Native) for an efficient, maintainable codebase. Could you share the core feature set and any existing designs? I'll map out a clear milestone plan and can start right away.
₹12,500 INR in 7 days
4.6
4.6

Hi! I’m an experienced mobile app developer specializing in Android and iOS applications. I can help build and launch your productivity utility app with a clean, intuitive UI, smooth performance, and a scalable architecture. I’m familiar with App Store and Google Play guidelines, ASO best practices, and the complete submission process to ensure a successful launch. I’ll incorporate your feedback throughout development, optimize the user experience, and perform thorough testing before release. My focus is on delivering a polished, high-quality app that provides a seamless experience across both platforms.
₹25,000 INR in 7 days
4.3
4.3

Shipping a utility app on two platforms takes more than code it takes launch experience. I've developed and launched Android and iOS apps end-to-end: intuitive UI/UX, store guideline compliance, ASO strategy, and rapid pre-launch iteration based on feedback. I'll manage the project from first wireframe to live listing, keeping you informed at every milestone. Let's build something users rely on daily.
₹18,500 INR in 7 days
3.3
3.3

Hello, I'd be happy to help launch your productivity utility app for both Android and iOS. I have experience developing and publishing cross-platform mobile applications using Flutter, with a strong focus on performance, clean architecture, and intuitive UI. I can assist with optimizing your app, refining the user experience, fixing pre-launch issues, preparing production builds, ensuring compliance with App Store and Google Play guidelines, and supporting the complete submission process. I also follow best practices for code quality, testing, and App Store Optimization (ASO) to maximize your app's chances of a smooth approval. You'll receive clean, maintainable code, proper documentation, and reliable support throughout the launch process. I can also implement feedback quickly and make any required adjustments before release. I'm ready to start immediately and would be happy to discuss your app, timeline, and launch plan. Looking forward to working with you!
₹25,000 INR in 7 days
2.8
2.8

Hi, I'd be happy to help bring your productivity app to launch. I have experience developing cross-platform mobile applications with a strong focus on performance, clean UI, and a smooth user experience. From development and testing to App Store and Google Play deployment, I'll ensure your app follows platform guidelines, is optimized for release, and is ready for long-term growth. I'm also comfortable incorporating feedback quickly and refining the app before launch. My approach focuses on clean, maintainable code, responsive design, and clear communication throughout the project. I'm ready to start immediately and would love to discuss your app in more detail. Portfolio: https://www.freelancer.com/u/rajeshrolen
₹25,000 INR in 7 days
2.9
2.9

I can develop and launch your cross-platform productivity app with a clean, intuitive UI, optimized performance, and full support through App Store and Google Play submission.
₹25,000 INR in 7 days
2.4
2.4

As an experienced mobile app developer, with a substantial background in both Android and iOS platform optimizations, I am confident that my team at Sacesta Technologies is the perfect fit for your cross-platform utility app project. We not only develop powerful, efficient applications but also add value to them through our emphasis on user-friendly interfaces and seamless functionality. Our knowledge of app store guidelines and best practices, accrued over years of successful launches on both platforms, uniquely positions us to optimize your app's visibility and traction. We approach every project with a meticulous focus on detail, ensuring we absorb feedback and make necessary pre-launch adjustments to meet even the most minute requirement of prospective users. In addition to our technical readiness to ensure your utility app positively transforms productivity, we have a team exquisitely skilled in UI/UX design that will give your product a strong aesthetic appeal while still adhering to the complex demands of productive tooling. Our deep understanding of this multifaceted project makes us a valuable partner in turning your transformative concept into tangible reality. Choose Sacesta Technologies for an exemplary digital solution experience that not only meets your expectations but redefines them.
₹25,000 INR in 7 days
2.0
2.0

Hi there, I am a skilled mobile developer and UI/UX designer, and I would love to help you build and launch your cross-platform productivity app. I understand you need a highly functional utility application that is optimized for user engagement and ready for a seamless launch on both iOS and Android. Why I am the best fit for this project: Mobile & UI/UX Expertise: My background bridges the gap between clean, intuitive interface design and robust mobile development. I prioritize building user-friendly dashboards and fluid navigation that actually enhance productivity rather than getting in the user's way. End-to-End Delivery: I am experienced with the full development lifecycle, from initial wireframing and interactive prototyping to testing, debugging, and final deployment. Launch Readiness: I am familiar with the strict App Store and Google Play guidelines (including ASO best practices) and will ensure the architecture meets all requirements for a successful approval process. I am available to start immediately and am fully prepared to iterate based on your pre-launch feedback. Since you are in Mumbai and I am in Punjab, we share the exact same time zone, ensuring lightning-fast communication! To get us started on the right foot: are we building this application from scratch, or do you already have some initial wireframes/code in place? Best regards, Jagsimranjit
₹20,000 INR in 7 days
2.0
2.0

Hi, I can help develop and launch your productivity utility app for both Android and iOS with a clean and user-friendly experience. I understand the importance of smooth functionality, good UI/UX, and making sure the app meets App Store and Play Store guidelines. I can handle the complete development process, testing, feedback updates, and launch preparation with proper ASO practices. I have experience building mobile apps with a focus on performance and simple user flows. Ready to start Immediately.
₹12,500 INR in 7 days
2.0
2.0

Hello, I can develop and launch your productivity app for both Android and iOS using **Flutter**, delivering a clean, intuitive UI, optimized performance, and a scalable architecture. I'll handle development, testing, app store compliance, ASO best practices, deployment, and pre-launch refinements to ensure a smooth release, along with complete source code, documentation, and post-launch support.
₹25,000 INR in 7 days
1.4
1.4

As an app developer, I thoroughly understand the struggles of finding productivity apps that provide value across different platforms. With my robust profile in mobile app development, especially in Android and iOS, I have a solid foundation to address your project needs effectively. Having already launched several utility apps successfully on both platforms, I'm well-versed with the challenges and guidelines involved. So you can rest assured your project will be delivered with utmost quality and professionalism. In addition to my proficiency in coding for optimal functionality, I also have a keen eye for intuitive UI design. My background in UI/UX combined with my experience in project management makes me adept at merging aesthetics with practicality - an essential recipe for a streamlined and user-friendly interface. I'm also familiar with the criticality of App Store Optimization (ASO) and will ensure your app complies with all relevant guidelines pre-launch. Equally comfortable at incorporating feedback and making necessary adjustments to improve performance pre- launch, my approach is iterative and focused on your ultimate satisfaction. In choosing me for this project, you've selected not just a developer, but rather a versatile engineer keen on turning ideas into functional realities.
₹25,000 INR in 7 days
0.0
0.0

Thank you for considering Eternitech for your cross-platform productivity app launch. With over 20 years in the industry and a team of 100+ expert developers, we specialize in creating seamless apps tailored to enhance user productivity. Our experience in developing and launching utility apps on both Android and iOS ensures your app's successful deployment. Given your budget and requirements, we recommend a discovery phase to refine project scope and timeline. We aim to deliver a high-quality app within 10 to 12 weeks, ensuring all features are optimized for user interface excellence and store visibility. Let's schedule a call this week to discuss your project goals in detail and outline the next steps.
₹25,000 INR in 7 days
0.0
0.0

Hey, I build cross-platform productivity apps with clean UI/UX and full store submission support. You can review my work here: https://www.freelancer.pk/u/UmairBuildsAI My plan: build the app in Flutter for a single iOS/Android codebase, focusing on a clean, intuitive interface for the productivity features you have in mind. I'll ensure smooth performance across both platforms, handle App Store and Google Play submission following current guidelines, and incorporate any pre-launch feedback rounds to refine the UX before going live. I'll also apply basic ASO practices (app title, description, keywords) to support discoverability at launch. Do you have a rough feature list ready, or should we start with a quick call to nail down the core productivity features first? Best Regards, Umair
₹12,500 INR in 7 days
0.0
0.0

As we both know, the success of launching a utility app boils down to two critical factors: functionality and user experience. I offer the perfect blend of skills and expertise to optimize both these aspects. With my extensive experience in mobile app development for both Android and iOS platforms, I am well-versed in delivering apps that seamlessly enhance productivity while providing a delightful user interface. My knowledge of app store guidelines and best practices further ensures a successful launch that complies with all necessary benchmarks. An important skill that I bring to the table is app store optimization (ASO), which can make or break an app's visibility post-launch. I'm thoroughly aware of the strategies required to boost an app's discoverability, ensuring your product reaches the right audience in this saturated market. Additionally, having a background in UI/UX design complements my technical expertise, as it helps me better understand and cater to users' needs - assuring you a friendly and functional interface. To say it straight: why just conceptualize productivity when you can have my assistance in efficiently turning it into reality? With an unwavering commitment to client satisfaction and an impressive track record, the choice is clear; together we can bring your cross-platform productivity app to life!
₹25,000 INR in 7 days
0.0
0.0

Hello, I'd be happy to help build and launch your productivity utility app for both Android and iOS. I'm a Senior Mobile Developer with 7+ years of experience in Flutter and iOS development, delivering high-quality, scalable, and user-friendly applications. I have successfully developed and published apps on both Google Play and the Apple App Store, ensuring they meet platform guidelines and provide a smooth user experience. For your project, I can: * Develop a clean, responsive, and intuitive productivity app. * Build scalable and maintainable code. * Ensure smooth performance on both Android and iOS. * Implement required features, APIs, local storage, and notifications. * Test thoroughly before launch. * Assist with App Store and Play Store submission. * Incorporate feedback quickly and make necessary improvements before release. I value clear communication, regular progress updates, and delivering projects on time. Whether you already have UI designs or need assistance refining them, I can help create a polished product ready for a successful launch. I'd love to discuss your requirements and start working on your project. Thank you for your time. Best regards, Rajan Desai
₹25,000 INR in 7 days
0.0
0.0

Hello, I am Sharnabh, founder of SBDev Studio. With deep expertise in mobile app development and a strong background in UI/UX design, I am perfectly positioned to build and launch your cross-platform productivity utility app. Here is how I will ensure a successful launch: UI/UX Design & Refinement: Productivity apps demand clean, intuitive interfaces. I specialize in designing elegant layouts with precise spacing, engaging custom visualizations, and highly responsive components to maximize user efficiency and retention. Cross-Platform Development: I will engineer a robust, seamless application optimized for both iOS and Android, ensuring consistent performance and functionality across all devices. App Store Launch & ASO: Having successfully published applications to the Apple App Store, I am well-versed in navigating strict developer guidelines. I will manage the entire submission process, implement version-update prompts, and apply App Store Optimization (ASO) best practices to boost visibility. Iterative Polish: I value actionable feedback and will rigorously test and refine the app's functionality pre-launch to guarantee a flawless initial release. I have architected complete mobile ecosystems like BulkMart, handling everything from frontend polish to cloud infrastructure. Let’s connect in chat to discuss your specific features and launch strategy! Best regards, Sharnabh Banerjee SBDev Studio
₹30,000 INR in 30 days
0.0
0.0

Hi, I'd love to help bring your productivity app to market. From development to launch, I'll focus on creating a fast, intuitive, and reliable application that delivers a seamless experience across both Android and iOS. I have extensive experience building cross-platform mobile applications with clean UI, robust functionality, and scalable architecture. I'll ensure the app follows platform-specific guidelines, is optimized for performance, and is fully prepared for a smooth App Store and Google Play submission. I can help with: * Cross-platform Android and iOS development * Clean, user-friendly UI/UX * Performance optimization and bug fixing * App Store and Google Play launch support * App Store Optimization (ASO) best practices * Pre-launch testing and implementation of feedback Throughout the project, I'll provide regular updates, collaborate closely with you, and make refinements based on testing to ensure the app is ready for a successful launch. I'd be happy to discuss your app idea, preferred technology stack, and launch timeline. Looking forward to hearing from you.
₹27,000 INR in 7 days
0.0
0.0

Mumbai, India
Member since Jul 6, 2026
$8-15 USD / hour
₹12500-37500 INR
₹750-1250 INR / hour
₹750-1250 INR / hour
$25-50 USD / hour
₹750-1250 INR / hour
₹12500-37500 INR
min ₹2500 INR / hour
£250-750 GBP
₹750-1250 INR / hour
$750-1500 USD
$15-25 USD / hour
$30-250 USD
₹12500-37500 INR
$30-250 USD
€250-750 EUR
$250-750 USD
$250-750 USD
£10-30 GBP
£20-250 GBP