App Android Mini Planilha Compartilhável

@om26er

Hello, i am an Android expert and i can develop Mini Spreadsheet Android app for you. Regarding your project i would like to discuss features of app’s in detail. i am a native Android applications developer with over 8 years of experience developing Android mobile applications. I have completed more than 515 projects. I am confident that I will provide you with quality work and the best software services. Let's chat to proceed.

@corpmember29

Olá, Revisei seu requisito para o app Android de mini planilha e entendi a necessidade de uma solução simples, intuitiva e funcional para cálculos básicos, salvamento de fórmulas e exportação compartilhável. Com mais de 10 anos de experiência em desenvolvimento mobile, irei desenvolver o aplicativo utilizando Kotlin + Jetpack Compose para uma UI moderna e responsiva, junto com Room (SQLite) para armazenamento local das fórmulas. O sistema permitirá edição tipo célula, execução de operações básicas, salvamento estruturado e exportação em arquivo (JSON/CSV) para fácil compartilhamento. O código será organizado e comentado, facilitando futuras melhorias como novas operações, histórico e sincronização. Também entregarei um APK funcional, repositório Git e um guia claro de uso e extensão. I WILL PROVIDE 2 YEAR FREE ONGING SUPPORT AND COMPLETE SOURC CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STOIRES. Posso sugerir melhorias futuras conforme evolução do projeto. Aguardo seu retorno positivo. Obrigado

@techplusintl

Hi, To develop a small Android app that functions as a mini spreadsheet, I'll create a clean and intuitive interface with basic calculations and formula saving. This will include: - Implementing basic arithmetic operations in editable cells. - Creating a feature to save and export formulas. - Ensuring the app is user-friendly and intuitive. - Providing a quick guide for adding new operations and the export process. I'll use Kotlin and relevant Android libraries to streamline development. Ready to start once you provide access to any design preferences or additional requirements. Thanks!

@ZohaibRoy

⭐⭐⭐⭐⭐ Create a Simple Android App for Basic Calculations and Formula Sharing ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project requirements and can see you are looking for an Android app that functions as a mini spreadsheet. You don’t need to look any further; Zohaib is here to help you! My team has completed 50+ similar projects for utility apps. I will create a clean and intuitive interface, allowing users to perform basic calculations, save formulas, and easily export them. ➡️ Why Me? I can easily build your Android app as I have 5 years of experience in mobile app development, focusing on utility applications. My expertise includes Kotlin, Jetpack Compose, and SQLite for data management. I also have a strong grip on best practices for clean code and user experience design, ensuring your app is efficient and user-friendly. ➡️ Let's have a quick chat to discuss your project in detail. I’d love to show you samples of my previous work and how I can meet your needs. Looking forward to chatting with you! ➡️ Skills & Experience: ✅ Android Development ✅ Kotlin Programming ✅ Jetpack Compose ✅ SQLite Database ✅ User Interface Design ✅ Formula Saving ✅ Data Exporting ✅ Git Management ✅ App Testing ✅ Debugging ✅ Clean Code Practices ✅ User Experience (UX) Design Waiting for your response! Best Regards, Zohaib

@juanjosec63

Hi, Para este projeto, vou desenvolver um aplicativo Android leve estilo mini planilha com células editáveis, suporte a fórmulas básicas (soma, subtração, multiplicação, divisão), armazenamento local das fórmulas e opção de exportação em arquivo único para compartilhamento, com uma interface simples e intuitiva usando Kotlin e Jetpack Compose para garantir boa usabilidade. Tenho forte experiência em Android (Kotlin), SQLite/Room, desenvolvimento mobile e design de apps utilitários, com trabalho prático criando aplicações leves, organizadas e fáceis de manter, incluindo lógica de cálculo, persistência de dados e exportação de conteúdo. Você pode esperar comunicação clara, entrega rápida e um resultado de alta qualidade. Best regards, Juan

@ModN42

Price: $1,000 | Timeline: 10 days Você precisa de um app Android estilo mini planilha, com células editáveis, cálculos básicos e persistência de fórmulas, além de exportação em um único arquivo, o que envolve tanto lógica de cálculo quanto uma estrutura simples e bem organizada de dados. Já trabalhei com apps utilitários onde o desafio é manter a interface leve enquanto a lógica por trás (cálculo e armazenamento) permanece estável e escalável. Usaria Kotlin com Jetpack Compose para UI fluida e Room para salvar fórmulas, garantindo que o app seja rápido, fácil de manter e pronto para futuras expansões como novos tipos de operações. Posso entregar um app funcional com APK, código limpo no Git e um guia claro para você evoluir o projeto sem dependência.

@AlexVydrin

Olá, tenho experiência criando apps utilitários em Android e seu conceito de mini folha de cálculo é direto e muito viável. Posso desenvolver uma interface limpa com células editáveis, cálculos básicos em tempo real, salvamento interno das fórmulas e um sistema simples de exportação em arquivo único para compartilhamento. Trabalho com Kotlin, Jetpack Compose e Room para manter tudo leve e organizado, entrego APK para testes, código comentado em Git e um guia claro para futuras melhorias. Também posso sugerir caminhos para evoluir o app conforme suas necessidades.

@SalinaSof30

Olá! Tenho 8 anos de experiência em desenvolvimento Android, incluindo a criação de aplicativos utilitários com lógica personalizada, manipulação de dados e uma interface de usuário (UI/UX) limpa e intuitiva. Já trabalhei em ferramentas semelhantes que envolviam cálculos, armazenamento de dados e recursos de exportação, e posso compartilhar exemplos relevantes que se alinham ao seu conceito de "mini planilha". Compreendo sua necessidade de um aplicativo leve e intuitivo, no estilo de planilha, com células editáveis, operações aritméticas básicas e a capacidade de salvar e exportar fórmulas. Posso desenvolver isso utilizando Kotlin com Jetpack Compose para uma interface fluida e moderna, além de Room/SQLite para o armazenamento local eficiente das fórmulas. O recurso de exportação pode ser implementado por meio de um arquivo estruturado (JSON ou CSV) que os usuários possam compartilhar ou reutilizar facilmente. Minha abordagem foca na simplicidade, no desempenho e na extensibilidade — garantindo que a adição de novas operações no futuro seja um processo simples e direto. Você receberá um arquivo APK totalmente funcional, o código-fonte bem comentado e organizado via Git, e um guia claro explicando o funcionamento das fórmulas e a funcionalidade de exportação. Também posso sugerir melhorias, como fórmulas avançadas ou sincronização em nuvem, para futuras atualizações. Obrigado.

@Ashnasajid

Hi, I can do this. I have extensive experience in Android app development, particularly with utility applications and simplified spreadsheets. I will create a user-friendly app that supports basic calculations, saves formulas, and allows for easy export and sharing. For development, I recommend using Kotlin with Jetpack Compose for a modern UI, and SQLite or Room for efficient data management. I will ensure the app is intuitive, with editable fields for calculations and clear buttons for adding and exporting formulas. Deliverables will include a functional APK for testing, well-commented source code organized in a Git repository, and a quick guide for adding new operations and the export process. I look forward to collaborating and discussing potential future enhancements. Best regards, Ashnasajid

@seandinwiddie

https://www.freelancer.com/u/seandinwiddie Hi, Nice to meet you. I’m confident I can develop your Android mini spreadsheet app with a clean, intuitive interface and reliable formula handling. With strong experience in Android development (Kotlin + Jetpack Compose), I’ll build a lightweight and responsive app focused on usability and performance. I recommend using Room (SQLite) for local storage and a simple expression parser to handle formulas efficiently. I will start by designing the UI with editable cell-like fields and a smooth interaction flow. Next, I will implement the core logic for calculations (sum, subtract, multiply, divide) and formula persistence. Finally, I will add export/share functionality (e.g., JSON or CSV file), test the app thoroughly, and deliver a clean APK with full source code and documentation. The architecture will be modular so you can easily add new operations in the future. I’ll also include a simple guide explaining how formulas are processed and exported. I focus on clean code, usability, and scalability for future improvements. Let’s discuss any extra features you may want to include. Looking forward to collaborating,

@sakuraeduard

⭐Hey there, I got you. Can start NOW.⭐ With over 3 years of experience in developing utility apps for Android, I have successfully created similar projects focusing on basic calculations and data sharing functionalities. One of the challenges I faced in the past was ensuring seamless formula saving and exporting features, which I overcame through diligent testing and user feedback. My expertise aligns perfectly with your project requirements. I have hands-on experience with Kotlin, SQLite, and Room, which will streamline the development process for the mini spreadsheet app you envision. I would appreciate the opportunity to discuss the project further and create a structured plan to ensure its successful completion. Let's build together. Best, Eduard

@mugencodes

Hello, Are you looking to streamline your calculations on-the-go? I understand the need for a user-friendly Android app that acts as a mini spreadsheet, allowing basic calculations and formula saving capabilities. My approach involves creating a clean interface with editable cell-like fields for easy input, along with features to save and export formulas effortlessly. With my expertise in Java, Android app development, and SQLite, I am well-equipped to tackle this project. I have prior experience in developing utility apps and simplified spreadsheets, ensuring a smooth and efficient process. By leveraging tools like Kotlin and Room, I aim to deliver a functional APK for testing, along with well-commented source code on a Git repository. Let's collaborate to bring your vision to life and enhance the user experience. Looking forward to discussing potential improvements and delivering a seamless solution for you. Best regards, Jayabrata Bhaduri

@chiragpipal

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, Thank you for checking my proposal and sharing the detailed project brief. I can build your Android mini spreadsheet app using Kotlin and Room with a user-friendly and efficient design. I will deliver: • Basic calculations (addition, subtraction, multiplication, division) in simple cells • Formulas saving functionality within the app • Option to export and share formulas in a single file You will also receive: • Functional APK for testing • Well-commented source code in a Git repository • Quick guide for adding new operations and exporting processes I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timeline and next steps. Best regards, Chirag.

@abhiramukk

Hi, This is Abhiram from UK. Understanding the need for a simple Android app functioning as a mini spreadsheet, I aim to develop a solution that enables basic calculations in cells, formula saving within the app, and easy export and sharing capabilities. I acknowledge the importance of a clean, intuitive interface with editable cell-like fields for formulas and dedicated buttons for adding and exporting them. In terms of the project scope, I plan to leverage Android libraries like Kotlin, Jetpack Compose, and SQLite to streamline development while ensuring efficient functionality. I will prioritize delivering a functional APK for testing, well-commented source code stored in a Git repository, and a concise guide on adding new operations and the export process. With prior experience in utility apps and simplified spreadsheets on Android, I look forward to collaborating on potential enhancements for your project.