
Closed
Posted
Paid on delivery
Tenho alguns aplicativos Android em produção e preciso de suporte pontual para analisá-los, corrigir eventuais problemas e conduzir todo o processo de atualização na Google Play. O que procuro • Alguém que trabalhe rotineiramente com Android Studio, Kotlin e Java. • Profissional que já tenha publicado apps na Google Play e domine, pelo menos em nível intermediário, o Google Play Console. • Experiência prévia com versionamento, gestão de releases, revisão de políticas e resolução de pendências de store listing. Escopo imediato 1. Fazer uma análise rápida do código existente para identificar possíveis melhorias ou incompatibilidades de versão. 2. Implementar correções ou ajustes necessários para garantir estabilidade e conformidade com as políticas atuais da loja. 3. Gerar builds assinados, preparar changelog, screenshots e realizar a submissão/atualização no Google Play. 4. Entregar um breve relatório técnico com o que foi alterado e recomendações para futuras releases. Como responder Por favor informe: – Há quanto tempo desenvolve para Android. – Tecnologias que domina (inclua frameworks ou libs extras, se relevante). – Links ou nomes de apps que já publicou. – Breve portfólio ou repositório de projetos similares. Trata-se de um trabalho pontual, mas, se tudo correr bem, existe grande chance de parceria recorrente para novas manutenções e evoluções.
Project ID: 40697414
119 proposals
Remote project
Active 9 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
119 freelancers are bidding on average $435 USD for this job

Olá! Posso analisar seus aplicativos Android existentes, corrigir problemas de compatibilidade ou estabilidade e gerenciar todo o processo de atualização na Google Play. Tenho mais de 11 anos de experiência em desenvolvimento de software e trabalho regularmente com desenvolvimento Android utilizando Kotlin, Java, Android Studio e bibliotecas Android modernas. Posso revisar seu código-fonte atual, identificar possíveis problemas de versão ou dependência, implementar as correções necessárias e garantir que os aplicativos estejam estáveis e em conformidade com as exigências atuais da Google Play. Também cuidarei de todo o fluxo de lançamento, incluindo a geração de builds assinados, versionamento, registro de alterações (changelog) e recursos gráficos para a loja, envio ao Google Play Console, questões relacionadas a políticas e verificação final da atualização. O projeto incluirá um relatório técnico conciso abordando as alterações realizadas, observações sobre desempenho ou compatibilidade e recomendações para lançamentos futuros. Posso compartilhar projetos Android relevantes, aplicativos publicados e exemplos do meu portfólio ou repositório; também estou aberta a realizar a manutenção contínua e o desenvolvimento de novas funcionalidades, caso a atualização inicial ocorra com sucesso. Podemos fazer uma breve chamada para analisar os aplicativos atuais, o código-fonte e os requisitos da Google Play? Obrigada, Christina
$450 USD in 7 days
8.4
8.4

Hola, Saludos Espero que estés bien. Soy un desarrollador de aplicaciones móviles con más de 5 años de experiencia. Confío en mi capacidad y habilidades para desarrollar aplicaciones móviles de alta calidad y me gustaría trabajar en su proyecto. Completaré el trabajo según sus requisitos. Quiero discutir más este proyecto para preparar el concepto final. Así que analicemos esto en detalle en el chat y luego haremos planes para comenzar a trabajar en ello. Esperando su respuesta más temprana. Gracias. Shubham
$250 USD in 14 days
8.0
8.0

As a seasoned Full-Stack software engineer, I bring a wealth of experience to your project. Having been in the field for over a decade, my familiarity and dexterity with Android Studio, Kotlin, and Java can assure you that I am capable of delivering exceptional results. Not only have I worked on several Android applications, but I have also successfully published apps on the Google Play Store, giving me a firsthand understanding of the workings of the Google Play Console at an intermediate level. I understand that your immediate scope requires attention to detail and thorough analysis of existing codes to ensure compatibility and improve efficiency. My approach is meticulous- it involves identifying any issues or areas for improvement swiftly, tackling them using my comprehensive understanding of versioning and release management, and finally providing a concise technical report outlining all changes made along with recommendations for future releases. While this might be a one-time project, I strongly believe in building long-term relationships. If chosen for this venture, you can absolutely count on me not just for this particular maintenance work but also for any possible opportunity of evolution that might await your App in future. So let's connect and explore how we can make your app even better while also discussing potential ways to collaborate beyond this initial task. Looking forward to hearing from you soon. Thank you!
$500 USD in 7 days
7.9
7.9

Olá, Posso ajudar você com isso. Por favor, envie-me uma mensagem para que possamos discutir os detalhes técnicos. Tenho mais de 9 anos de experiência combinada em desenvolvimento nativo (Android com Java e Kotlin; iOS com Swift), híbrido/multiplataforma (Flutter/Dart e React Native) e web/backend (React.js, Node.js e Python/Django). Por favor, considere minha candidatura e inicie uma conversa para discutirmos mais detalhes. Atenciosamente, Anju
$500 USD in 20 days
6.6
6.6

Para esse trabalho eu começaria pela compatibilidade e pela situação atual do app no Google Play Console antes de alterar o código, porque muitas atualizações hoje são bloqueadas por target SDK, dependências, permissões ou requisitos de política. Trabalho com desenvolvimento mobile e posso revisar o projeto no Android Studio, corrigir incompatibilidades, validar Gradle/dependências, gerar o AAB assinado e acompanhar a atualização no Google Play até a submissão. Também revisarei versão, assinatura, permissões, changelog, store listing e eventuais pendências do Console, entregando no final um relatório curto com tudo que foi alterado e recomendações para próximas releases. Posso começar imediatamente após a adjudicação.
$425 USD in 5 days
6.1
6.1

Hi, Maintaining stable, policy-compliant Android apps in production requires careful version and release management, which aligns with my experience in orchestrating reliable production pipelines. The main technical risk is ensuring compatibility with the latest Android versions and Google Play policies without disrupting existing user experience. While my background is centered on backend AI and automation systems rather than native mobile development, I have led complex release and deployment workflows that emphasize stability and compliance. I typically design systems with clear separation of build, testing, and deployment stages to isolate risks and enable rapid rollback if needed. This approach helps maintain app stability during updates and ensures compliance with store requirements. Reliability measures I focus on include automated validation steps and detailed change reporting to reduce human error and improve traceability. I can start by reviewing your current Android build and release process to identify bottlenecks or risks and suggest improvements. Thanks, Clifton
$500 USD in 7 days
5.6
5.6

Hello, we have experience with ANDROID DEVELOPMENT, KOTLIN, JAVA & GOOGLE PLAY RELEASE MANAGEMENT and can provide relevant examples. I have 10+ years of experience and have carefully reviewed your requirements. We can analyze your existing production apps, resolve issues, and handle the complete Google Play update process. WORKING FLOW: Code Review → Analyze the existing Android codebase, dependencies, compatibility, and potential stability issues. Fixes → Implement required bug fixes, optimizations, and policy-related adjustments. Release → Generate signed builds, prepare changelogs/screenshots, and manage Play Console submission. Compliance → Review release requirements, store listing issues, permissions, and policy considerations. Handover → Provide a technical report with completed changes and recommendations for future releases. I work with Android Studio, Kotlin, Java, Firebase, REST APIs, Gradle, Git, and Google Play Console and can support both immediate fixes and ongoing maintenance. I will put forth my best effort and deliver FULL SOURCE CODE, RELEASE SUPPORT, DOCUMENTATION, AND 3 YEARS OF POST-LAUNCH SUPPORT on time. I eagerly await your positive response. Thanks Invoke Tech
$350 USD in 5 days
5.7
5.7

Hi, Aleksandar here from Serbia, to help you. You already have Android apps in production and need focused maintenance, compatibility checks, and a smooth Google Play update. I can review the existing Java/Kotlin project, identify the important issues, apply the required fixes, test the updated build, and prepare the signed release for Google Play. I’ll also handle the release details such as changelog and store assets where needed, then provide a short report explaining the changes and recommendations for future releases. I can start by reviewing the current code and identifying the highest-priority compatibility or stability issues. How many apps are included in this first update? Looking forward to working with you.
$400 USD in 3 days
5.2
5.2

Hello, I have already completed similar Android maintenance projects involving Kotlin, Java, Android Studio, Google Play releases, version updates, and production issue fixes. I also have strong experience in web development, APIs, and scalable software solutions. I can review your existing applications, identify compatibility or stability issues, handle the required fixes, prepare signed releases and store assets, manage the Google Play submission, and provide a clear technical report. Are all the applications currently using the same Android project structure, or are there different codebases that need separate review? I can quickly understand each application and deliver exactly what is needed. Happy to discuss the project in a quick meeting. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$500 USD in 7 days
5.3
5.3

Olá, sou Luigi de Toronto. "Análise de Código + Correções + Atualização na Google Play" - você tem apps em produção e precisa de alguém para revisar, corrigir e publicar atualizações sem complicação. Vou começar com uma análise rápida do código existente para identificar incompatibilidades de versão, problemas de estabilidade ou riscos de conformidade com as políticas atuais da Google Play. Depois implemento as correções necessárias, gero os builds assinados, preparo o changelog e as screenshots, e realizo a submissão no Google Play Console. No final, entregarei um relatório técnico resumido com tudo que foi alterado e recomendações para futuras releases. Tenho experiência com Android Studio, Java e Kotlin, e já publiquei apps na Google Play. Se necessário, posso atuar com versionamento e gestão de releases também. O que você precisa que eu analise primeiro? Um dos apps tem algum problema específico? Espero trabalhar com você. Luigi Tady
$500 USD in 7 days
5.0
5.0

★•══•★ Hi client ★•══•★ I have recently completed similar Android maintenance projects involving Kotlin, Java, Android Studio, version upgrades, stability fixes and Google Play releases. I understand you need a reliable developer to audit the existing apps, resolve compatibility issues, prepare signed builds and handle the Play Console submission process. I’ll also verify policy compliance, update store assets/changelog and provide a concise technical report. Would you like me to review the current apps and plan the release work? Best regards, Rico
$450 USD in 5 days
5.0
5.0

With over 5 years of experience in Android development, I have an in-depth understanding of the Android Studio, Kotlin, and Java. I've worked on a variety of applications that are currently published on the Google Play Store. My familiarity with the Google Play Console allows me to successfully manage releases, revise policies, and resolve any queries related to store listings. One of my strengths is my proficiency in versioning and adherence to set deadlines during the release process. I understand the importance of submitting a well-prepared changelog alongside clean code to ensure maximum stability and compliance with the latest store policies. This dedication transcends into every aspect of my work, including generating signed builds, preparing graphics such as screenshots for store display, and providing detailed technical reports for all completed tasks. Moreover, aside from my technical competence, I'm a reliable team member who values clear communication and client satisfaction. This is why I'll keep you updated throughout each phase of the project and ensure seamless collaboration. If given this opportunity, not only will your immediate task be impeccably handled but we can also establish a long-term partnership for any further maintenance or development needs for your Android apps. Let's get started!
$500 USD in 3 days
5.2
5.2

With over 9+ years of hands-on experience in mobile app development, particularly in the Android space, accompanied by a proven track record of successfully published apps in the Google Play Store, I'm confident I can offer you the skilled support you need. Utilizing my knowledge and expertise with Android Studio, Kotlin, Java, as well as my ability to conduct swift code analysis for improvements or compatibility issues, I'm more than prepared to take on this project. In addition to the technical aspects of mobile development, I understand the significance and intricacies of ensuring policy compliance. Given that I have dealt extensively with version control systems, release management, store listing reviews and policy resolution, you can be assured that your app will not only be updated promptly but also developed with an eye towards scaling and longevity. Moreover, if we establish a good working relationship on this project, I'm open to discussing long-term collaboration on any future maintenance or enhanced developments. Efficiently managing expectations and delivering impactful solutions that align with your requirements is at the core of my work ethic. Thanks for considering me and looking forward to potentially working together!
$500 USD in 7 days
5.3
5.3

I understand you need a seasoned Android developer to provide ongoing support for your production apps, focusing on analysis, bug fixing, and Google Play Store updates. My experience aligns directly with your requirements, having recently assisted a client in streamlining their app release pipeline, reducing submission errors by 30% and ensuring timely updates through meticulous code review and Google Play Console optimization. My approach involves a comprehensive code audit using Android Studio, leveraging static analysis tools to identify potential issues and performance bottlenecks in your Kotlin/Java codebase. I'll then implement targeted fixes and conduct thorough testing. For Google Play updates, I'll manage the entire process within the Play Console, including version control, release management, policy compliance checks, and optimizing store listing elements to ensure smooth deployments and maintain app quality. To best tailor my support, could you elaborate on the specific types of issues you've encountered or anticipate with your current apps? Also, is there a particular aspect of the Google Play Console that you find most challenging? I'm available for a brief call to discuss how I can efficiently address your immediate needs and ensure your apps remain robust and up-to-date.
$565 USD in 21 days
4.2
4.2

I've worked with Android Studio, Kotlin, and Java for 5+ years, published apps on Google Play, and managed releases through the Play Console. I'll review the code for version compatibility, fix issues, generate signed builds, update Play Store listings, and deliver a technical report. I can start immediately. Thanks, Andrii.
$450 USD in 6 days
4.2
4.2

Hello, I appreciate the opportunity to assist you with your Android applications. I understand you're looking for someone to analyze your apps, address any issues, and manage the update process on Google Play. With over five years of experience in Android development using Android Studio, Kotlin, and Java, I have successfully published multiple apps on the Google Play Store. I am well-versed in utilizing the Google Play Console and have a solid grasp of versioning, release management, and compliance with store policies. To ensure your project's success, I propose the following approach: - Conduct a thorough analysis of your existing code to identify areas for improvement and any potential version compatibility issues. - Implement necessary fixes and adjustments to ensure stability and compliance with the latest store policies. - Generate signed builds, prepare changelogs and screenshots, and handle the submission process for updates on Google Play. - Provide a concise technical report detailing changes made and recommendations for future releases. I am eager to start this project and confident in delivering quality results that meet your expectations. Let's discuss your needs further—I'm available to begin right away.
$500 USD in 7 days
4.8
4.8

Hi, I am a professional web developer and I can do this project "Desenvolvedor Mobile", I have 5 years of experience in web development. I have done many projects like this. I can do this job for you. I can start right now. Please contact me. Thanks
$250 USD in 2 days
3.9
3.9

Olá, Analisei cuidadosamente os requisitos e acredito que tenho um perfil adequado para o desenvolvimento do seu aplicativo mobile. Meu foco será entregar uma aplicação estável, intuitiva e bem estruturada, garantindo uma experiência consistente em dispositivos Android e, caso necessário, iOS. Meu plano será: Análise: Vou revisar os requisitos, fluxos de usuário, telas, integrações e regras de negócio antes da implementação. Arquitetura: Vou estruturar navegação, gerenciamento de estado, autenticação, APIs e armazenamento de dados de forma organizada e escalável. Mobile: Vou desenvolver as funcionalidades necessárias em Flutter, React Native ou tecnologia nativa conforme a necessidade do projeto. Interface: Vou implementar telas responsivas e componentes reutilizáveis, mantendo consistência visual e boa usabilidade. Backend: Vou integrar APIs, banco de dados, autenticação e serviços externos necessários para o funcionamento do aplicativo. Qualidade: Vou tratar validações, erros de conexão, permissões, estados de carregamento e cenários de falha. Testes: Vou validar os principais fluxos em diferentes dispositivos e preparar a aplicação para publicação. Tenho experiência com Flutter, React Native, Android, APIs REST, Firebase, Node.js, Python, PostgreSQL e serviços cloud. Atenciosamente, Ruslan
$250 USD in 7 days
4.0
4.0

Hello! I have experience developing and maintaining Android applications using Kotlin, Java, Android Studio, and Google Play Console. I have worked on app updates, bug fixing, release management, signed builds, and store submission processes. I will first review the existing codebase, identify compatibility or stability issues, apply required fixes, prepare production builds, update release information, and ensure the app follows current Google Play policies. I can also provide a technical report with changes made and recommendations for future releases. I have published and maintained mobile apps and understand the full release workflow. Timeline: 1 week I can start work immediately as I am free now. I respect your suggestions and preferred workflow, and I am interested in building a long-term partnership for future Android maintenance and improvements. Thanks
$250 USD in 7 days
4.4
4.4

Olá, Analisei seu projeto para manutenção de aplicativos Android existentes, correções de compatibilidade e atualização na Google Play. O trabalho será feito com Kotlin e Android Studio, revisando versões, estabilidade e requisitos atuais da Play Store. Também serão preparados builds assinados, changelog, materiais da loja e a publicação, com um relatório técnico das alterações e recomendações. Atenciosamente, Sara
$300 USD in 1 day
3.5
3.5

Rio de Janeiro, Brazil
Member since Sep 8, 2026
$10-30 USD
₹750-1250 INR / hour
₹100-400 INR / hour
$3000-5000 USD
₹600-1500 INR
$10-30 AUD
₹100-400 INR / hour
₹1500-12500 INR
₹1500-12500 INR
$10-30 AUD
₹1500-12500 INR
₹1500-12500 INR
$8-15 USD / hour
₹100-400 INR / hour
₹750-1250 INR / hour
₹2000-3000 INR
$30 USD
$250-750 USD
$15-25 USD / hour
₹2000-2500 INR