18 Android Application Jobs

We are looking for Software Development Engineer with passion to innovate on behalf of eBook customers to easily purchase eBooks and Kindle subscriptions. We are part of digital book store service and our charter includes enabling Amazon customers to acquire eBook from wherever they discover. We build innovative experiences that reduces transaction friction and increase extensible solution for digital purchase experience that can be leveraged across multiple digital businesses. The role will challenge with unique opportunity to collaborate on cross service, design changes to propose new architecture and/or modify existing architecture, and drive the right technical trade-offs between short-term and long-term concerns. You will have to deal with significant complexity while building features, due to changes necessary in various services/pages such as eBooks purchase experience, pre-purchase and checkout experience for digital products and so on. The complexity manifests further as those features will have to be scalable and work seamlessly for multiple digital businesses and on different surfaces like PC Web Browser, Mobile Web browser, Amazon Android application, Free Kindle reading app on iOS and Android and Amazon s E-reader. 3+ years of non-internship professional software development experience 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience 3+ years of computer science fundamentals (object-oriented design, data structures, algorithm design, problem solving and complexity analysis) experience Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems 2+ years of server-side development experience 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience Bachelors degree in computer science or equivalent

Resmed is a global leader in the design, manufacture, and distribution of innovative products for the diagnosis, treatment and management of respiratory disorders. The company has experienced sustained and significant growth since inception. One of the principal contributors to this growth is innovation reflected in a commitment to producing world-class product lines. We are seeking a skilled Senior Android Developer to join our dynamic team in Bangalore . The ideal candidate will have strong expertise in developing high-quality Android applications and the ability to take projects from concept to implementation. The developer will work closely with cross-functional teams, including UI/UX designers, product managers, and other developers, to create engaging and user-friendly mobile applications. Let s talk about Responsibilities Responsible for the development and maintenance of our mobile applications. Solid understanding of the full mobile development life cycle. Unit-test code for robustness, including edge cases, usability and general reliability. Strong understanding of Android foreground and background processes. Strong experience minimizing failures and recovery without user intervention. Healthcare industry experience highly preferrable. Needs to be a self-starter and able to independently operate. Able to work on his/her own with very limited guidance. Ability to guide & mentor juniors and peers. Ability to think creatively and work in a lean & agile approach to solving complex problems. Let s talk about Qualifications and Experience Required: Degree qualification in IT or an Engineering discipline Experience in building Android mobile applications using Java or Kotlin. Experience in Jetpack Compose. Experience with Bluetooth Low Energy is a plus. Strong understanding of web and systems integration technology. Exposure to setting up and/or working with CI/CD pipelines. Exposure to source code management tools like SVN and Git. Deployment scripting. Minimum 8 years of mobile development experience of which at least 2 years spent on a project using BLE. Experience with Google Play Store deployment. Preferred: Good troubleshooting skill. Good communication skills. In-depth research on memory optimization and power optimization of Android applications. Experience with Android application performance analysis. Fast learner to pick up different integration technologies. Lead and drive practices and standards to be adopted by other team members. Mentoring other team members globally while also learning from their respective experiences. Self-motivated with ability to learn and apply recently learnt knowledge. Ability to be hands-on and work independently. Uses ambiguity as an opportunity to show creativity instead of a hindrance. Demonstrates good judgment in selecting methods and techniques for obtaining solutions.

Role Purpose The purpose of this role is to design, test and maintain software programs for operating systems or applications which needs to be deployed at a client end and ensure its meet 100% quality assurance parameters Do 1. Instrumental in understanding the requirements and design of the product/ software Develop software solutions by studying information needs, studying systems flow, data usage and work processes Investigating problem areas followed by the software development life cycle Facilitate root cause analysis of the system issues and problem statement Identify ideas to improve system performance and impact availability Analyze client requirements and convert requirements to feasible design Collaborate with functional teams or systems analysts who carry out the detailed investigation into software requirements Conferring with project managers to obtain information on software capabilities 2. Perform coding and ensure optimal software/ module development Determine operational feasibility by evaluating analysis, problem definition, requirements, software development and proposed software Develop and automate processes for software validation by setting up and designing test cases/scenarios/usage cases, and executing these cases Modifying software to fix errors, adapt it to new hardware, improve its performance, or upgrade interfaces. Analyzing information to recommend and plan the installation of new systems or modifications of an existing system Ensuring that code is error free or has no bugs and test failure Preparing reports on programming project specifications, activities and status Ensure all the codes are raised as per the norm defined for project / program / account with clear description and replication patterns Compile timely, comprehensive and accurate documentation and reports as requested Coordinating with the team on daily project status and progress and documenting it Providing feedback on usability and serviceability, trace the result to quality risk and report it to concerned stakeholders 3. Status Reporting and Customer Focus on an ongoing basis with respect to project and its execution Capturing all the requirements and clarifications from the client for better quality work Taking feedback on the regular basis to ensure smooth and on time delivery Participating in continuing education and training to remain current on best practices, learn new programming languages, and better assist other team members. Consulting with engineering staff to evaluate software-hardware interfaces and develop specifications and performance requirements Document and demonstrate solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code Documenting very necessary details and reports in a formal way for proper understanding of software from client proposal to implementation Ensure good quality of interaction with customer w.r.t. e-mail content, fault report tracking, voice calls, business etiquette etc Timely Response to customer requests and no instances of complaints either internally or externally Deliver No. Performance Parameter Measure 1. Continuous Integration, Deployment & Monitoring of Software 100% error free on boarding & implementation, throughput %, Adherence to the schedule/ release plan 2. Quality & CSAT On-Time Delivery, Manage software, Troubleshoot queries, Customer experience, completion of assigned certifications for skill upgradation 3. MIS & Reporting 100% on time MIS & report generation Mandatory Skills: Android Application.Experience5-8 Years.

Develop Android applications using Kotlin and Java. Work on Android framework development to support application features. Collaborate with the team to integrate applications and frameworks into the AAOS and AOSP environments. Ensure high performance and responsiveness of applications. Conduct testing and debugging of developed applications and frameworks. Document code and provide technical support as needed. Skills Must have Strong knowledge and experience with AAOS and AOSP. Proficiency in Android app development using Kotlin and Java. Experience in Android framework development. Ability to work collaboratively in a team environment. Strong problem-solving skills and attention to detail. Nice to have Knowledge of Car System UI , Car Launcher, HVAC, Media, Car Service development. Experience with automotive infotainment systems. Familiarity with modern development tools and practices. Experience with performance optimization and debugging tools.

What you will do: Developing the tools by which our customers configure and monitor network devices all over the world. Collaborate with application engineers to craft, plan, and build new core product features for our customers. With the help of product managers and UX designers, you will construct intuitive and powerful workflows to tackle important problems for IT professionals around the world. Responsible for crafting and building some of the high impact technology projects. Involved in resolving some of the sophisticated scale-related problems. Accountable for the stability of our product with a high customer focus. You are an ideal candidate if you: Have 8+ years of experience writing professional production code 4+ years of proven experience in web backend technologies, like Ruby on Rails. 2+ years of proven experience in building rich web UIs with React (and Redux) Can implement efficient database design and query performance in a relational database (Postgres, SQL) Have excellent communication and presentation skills. Take complete ownership from conception through to production release and have the ability to influence, facilitate and work collaboratively across teams. Would thrive in a small engineering team and are excited to tackle open-ended problems across the stack. Youre passionate about what youre doing and ignite people around you. Bachelor s / Master s Degree in Computer Science (or equivalent or a related field, or equivalent experience) Bonus points for: Experience building cloud-based infrastructure and services (e.g. web applications). Prior experience of building an Android application. Have working knowledge of network protocols used on both local and wide-area networks.

What you will do: Developing the tools by which our customers configure and monitor network devices all over the world. Collaborate with application engineers to craft, plan, and build new core product features for our customers. With the help of product managers and UX designers, you will construct intuitive and powerful workflows to tackle important problems for IT professionals around the world. Responsible for crafting and building some of the high impact technology projects. Involved in resolving some of the sophisticated scale-related problems. Accountable for the stability of our product with a high customer focus. You are an ideal candidate if you: Have 4+ years of experience writing professional production code 3+ years of proven experience in web backend technologies, like Ruby on Rails. 2+ years of proven experience in building rich web UIs with React (and Redux) Can implement efficient database design and query performance in a relational database (Postgres, SQL) Have excellent communication and presentation skills. Take complete ownership from conception through to production release and have the ability to influence, facilitate and work collaboratively across teams. Would thrive in a small engineering team and are excited to tackle open-ended problems across the stack. Youre passionate about what youre doing and ignite people around you. Bachelor s / Master s Degree in Computer Science (or equivalent or a related field, or equivalent experience) Bonus points for: Experience building cloud-based infrastructure and services (e.g. web applications). Prior experience of building an Android application. Have working knowledge of network protocols used on both local and wide-area networks.

Description: Android Application Tester with Automation Conduct manual and automated testing of Android applications to ensure high-quality deliverables Develop and maintain automated test scripts using Robot Framework and Python for functional, regression, and performance testing Collaborate closely with developers, designers, and product managers to identify and resolve issues throughout the software development lifecycle Perform compatibility testing across various Android flavors, devices, and screen sizes Execute test cases, analyze results, and provide detailed reports to stakeholders Good Knowledge of Test development Strong knowledge on testing Playstore applications on android Flavors We are looking for person with around 4-5 years of experience Soft skills: self-motivated individual excellent verbal written communication skills excellent team player QUALIFICATIONS Must Have Skills ANDROID TESTING ROBOT FRAMEWORK PYTHON Minimum Education Level Bachelors or Equivalent Years of Experience 4-10 years

Company RNTBCI PL Job Description 1. Candidate should be an expert in assessing Cloud web applications developed from Java/ DotNET/ PHP/ AngularJS/etc. , proficient in penetration testing of Web UI / Webservices/ API Pentest. 2. Must have performed Mobile App Pentest on Android & IOS apps. 3. Experience in handling large scale pentest like whitbox & Blackbox pentest for an organisation. 4. Should have keen interest in analyzing malwares, containment, solution. 5. should have been interested in vulnerability trends in Data Security & Data breaches. 6. Expert in performing manual penetration testing of Web Applications & Mobile Applications. 7. Worked in Agile, DevSecOps models. Pentester for Web / API/ Mobile (IOS & Android) for both Intranet & Cloud based applications experience required. 1. Candidate should be an expert in assessing Cloud web applications developed from Java/Angular/ PHP/ AngularJS/etc. , proficient in penetration testing of Web UI / Webservices/ API Pentest. 2. Must have performed Mobile App Pentest on Android & IOS apps. 3. Experience in handling large scale pentest like whitebox & Blackbox pentest for an organization. 4. Should have keen interest in analyzing malwares, containment, solution. 5. should have been interested in vulnerability trends in Data Security & Data breaches. 6. Expert in performing manual penetration testing of Web Applications & Mobile Applications. 7. Worked in Agile, DevOps models Job description for Application Security Profile 8. Should have performed Pentest on Cloud environments like AWS, GCP, Azure to bypass WAF. Pentest experience on Docker container based applications Worked / knowledge in Secure Code practice involved in AppSec awareness sessions Bug Bounty, eWPT, OSCP, CEH, Cloud based web application Pentest Penetration tester - Web, API, Mobile Apps on Cloud, Docker, Intranet Pentester for Web / API/ Mobile (IOS & Android) for both Intranet & Cloud based applications experience required. It is an Individual contributor role. 1. Candidate should be an expert in assessing Cloud web applications developed from Java/Angular/ PHP/ AngularJS/etc. , proficient in penetration testing of Web UI / Webservices/ API Pentest. 2. Must have performed Mobile App Pentest on Android & IOS apps. 3. Experience in handling large scale pentest like whitebox & Blackbox pentest for an organization. 4. Should have keen interest in analyzing malwares, containment, solution. 5. should have been interested in vulnerability trends in Data Security & Data breaches. 6. Expert in performing manual penetration testing of Web Applications & Mobile Applications. 7. Worked in Agile, DevOps models Job description for Application Security Profile 8. Should have performed Pentest on Cloud environments like AWS, GCP, Azure to bypass WAF. l Pentest experience on Docker container based applications l Worked / knowledge in Secure Code practice l involved in AppSec awareness sessions Bug Bounty, eWPT, OSCP, CEH, Cloud based web application Pentest Should have minimum 3 to 5 years of experience in Pentest, ISO 27k, 20k, 9k audits preparation and compliance experience. Communication to Product teams, Vertical heads, Interested to work on Management reports and updates. Cloud based Web, Mobile, Web API Pentest experience Mobile - iOS & Android application - Pentest Job Family Information Technologies & Systems Renault Group is committed to creating an inclusive working environment and the conditions for each of us to bring their passion, perform to the full and grow, whilst being themselves. We find strength in our diversity and we are engaged to ensure equal employment opportunities regardless of race, colour, ancestry, religion, gender, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, etc. If you have a disability or special need requiring layout of the workstation or work schedule, please let us know by completing this form. By submitting your CV or application, you authorise Renault Group to use and store information about you for the purposes of following up your application or future employment. This information will only be used by Renault Group companies as described in the Group Privacy Policy .

We are looking for a rockstar Android Developer, who will be responsible for building scalable and secure Android Application What you'll do Develop an IoT enabled Android app using Jetpack and Kotlin for our cooking robot. Ensure quality through independent code reviews and unit-test code for robustness, including edge cases, usability, and general reliability Work with APIs and external data sources. Work in integrating AI and CV in the application Optimizing existing apps performance for speed and scalability Work with teams on delivering key features and performance targets Who you are Have published at least one original Android application Solid understanding of the full mobile development life cycle. Have 1+ years experience building scalable android applications Proficient in Kotlin Writes well-structured, efficient, and testable code Have good understanding of SOLID design principles and architecture patterns for Android Experience with using Jetpack compose. Knowledge of JNI and using NDK is a plus. Have worked with Services, Work managers, Broadcast Receivers and Alarm managers. Having worked with applications for hardware devices is a big plus. What will you get Opportunity to be a part of the founding team of a unique product made in India for the World Opportunity to work with a highly tech-competent team Tasting a lot (a lot) of tasty robot-cooked food

Design, build, and deliver features in Toast s enterprise management products Design and implementation of android applications in Java or Kotlin Ensure quality by building automated testing for changes Rollfeatures out to customers, including monitoring for success Collaborate with UX and PM on the definition and design of features Partner with a wide array of teams across Toast Work with experienced engineers to deliver design and code review Do you have the right ingredients* (Requirements) 2+ years of experience as a software engineer. Experience building android applications in Object Oriented Language like Java or Kotlin Experience building backend services, APIs, or front ends is a plus Experience building complex web applications with React is a plus Focused on delivering positive impact for Toast customers Experience delivering high quality, reliable services to production Enjoys working in a team environment with a shared code-base

We are looking for a skilled Android Developer with 2-4 years of experience in building high-performance Android applications and SDKs. The ideal candidate should have expertise in Android architecture design (MVVM, Clean Architecture), custom UI components, and WebView-based applications. Experience with React Native and Flutter is a plus. Experience Required: 2 to 5 years Responsibilities: Architecture Development: Design and maintain scalable Android application architectures (MVVM, Clean Architecture). SDK Libraries: Work on Android-centric libraries and SDK development to support multiple applications. WebView JS Bridge: Implement Android WebView with JavaScript bridges for hybrid applications. Performance Debugging: Troubleshoot, debug, and resolve UI issues across different Android devices and OS versions. UI UX: Develop custom UI components and optimize UI frameworks (Jetpack Compose, XML-based layouts) to ensure a seamless user experience. Best Practices: Write clean, maintainable, and efficient code following Android development best practices. Collaboration: Work closely with product managers, designers, and cross-functional teams to translate requirements into technical solutions. Stay Updated: Keep up with the latest Android development trends and UI/UX best practices to implement in ongoing projects. Required skills/experience B.Tech in Computer Science or related branches 2-4 years of hands-on experience in Android application SDK development. Strong Java/Kotlin programming skills. Deep understanding of Android UI frameworks (Jetpack Compose, XML layouts). Experience with Android WebView JavaScript bridges. Familiarity with Android development tools (Android Studio, Gradle, Git). Strong knowledge of API integrations, UI design principles, and performance optimizations. Good to have : Experience with React Native Flutter for cross-platform development. Knowledge of CI/CD pipelines for Android. Prior experience in publishing SDKs/libraries on Maven/JCenter.

Develop an IoT enabled Android app using Jetpack and Kotlin for our cooking robot. Ensure quality through independent code reviews and unit-test code for robustness, including edge cases, usability, and general reliability Work with APIs and external data sources. Work in integrating AI and CV in the application Optimizing existing apps performance for speed and scalability Work with teams on delivering key features and performance targets Who you are Have published at least one original Android application Solid understanding of the full mobile development life cycle. Have 1+ years experience building scalable android applications Proficient in Kotlin Writes well-structured, efficient, and testable code Have good understanding of SOLID design principles and architecture patterns for Android Experience with using Jetpack compose. Knowledge of JNI and using NDK is a plus. Have worked with Services, Work managers, Broadcast Receivers and Alarm managers. Having worked with applications for hardware devices is a big plus.

We are hiring a Senior Android Engineer for a reputed client. In this role, you will play a key part in the development and architecture of Android applications, working with cross-functional teams to deliver high-quality solutions. You will guide architectural decisions, address complex technical challenges, and help shape the engineering culture. Roles and Responsibilities Enhance and maintain an existing Android application. Develop and implement new features. Write high-performing, maintainable, and testable code. Conduct regular code reviews and maintain code quality. Manage tech debt through refactoring for better performance and maintainability. Champion performance, reliability, and security in products and services. Collaborate with engineers, designers, QA, and PMs to deliver seamless user experiences. Troubleshoot and resolve bugs promptly. Mentor junior engineers and contribute to team development. Document technical processes to ensure clarity and collaboration. Job Requirements Must-Have: 7+ years of experience in building scalable Android applications. Proficiency in Kotlin , including coroutines , serialization , and Data Binding . Strong understanding of MVVM and MVI patterns . Expertise in Android versions from KitKat to Q and popular Google libraries . Experience with multi-module/multi-repository architecture . Knowledge of Jetpack Compose , Firebase solutions (e.g., FCM, Crashlytics), and Sentry . Strong debugging skills and expertise in memory issues and race conditions. Familiarity with CI tools , GitHub packages, and best practices like SOLID principles . Experience with high-traffic applications and performance optimization. Proven ability to refactor codebases for improved readability and maintainability. Collaborative mindset, excellent communication skills (C1 level English), and a commitment to continuous learning. Experience mentoring and training junior engineers. Good-to-Have: Knowledge of booking/scheduling domains. Experience working on SaaS products. Background in building applications from scratch. This is a great opportunity to work on impactful projects for a leading client. If you re an experienced Android engineer with a passion for excellence, apply now!

We are looking for Software Development Engineer with passion to innovate on behalf of e-book customers to easily purchase e-books and kindle subscriptions. We are part of world s largest and oldest digital book store service and our charter includes enabling Amazon customers to acquire eBook from wherever they discover. We are a Tier-1 service accessible externally through (www. amazon. * domain) enabling clients to acquire eBook through different actions like Buy, Borrow, Gift, PerOrder etc. and build different UX like traditional 302 URL direction, in-line acquisition experience, localized messaging etc. , We build innovative experiences that reduces transaction friction and increase extensible solution for digital purchase experience that can be leveraged across multiple digital businesses. We serve 30+ digital businesses currently. The role will challenge with unique opportunity to collaborate on cross service, design changes to propose new architecture and/or modify existing architecture, and drive the right technical trade-offs between short-term and long-term concerns. You will have to deal with significant complexity while building features due to changes necessary in various services/pages such as eBooks purchase experience, pre-purchase and checkout experience for digital products and so on. The complexity manifests further as those features will have to be scalable and work seamlessly for multiple digital businesses and on different surfaces like PC Web Browser, Mobile Web browser, Amazon Android application, Kindle Reader on Android & IOS, Kindle for IOS and Amazon s Eink. - 3+ years of non-internship professional software development experience - 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience - 3+ years of Video Games Industry (supporting title Development, Release, or Live Ops) experience - Experience programming with at least one software programming language

Roles Responsibilities Responsible for requirement analysis and feasibility study including system level work estimation while considering risk identification and mitigation. Responsible for design, coding, testing, bug fixing, documentation and technical support in the assigned area. Responsible for on time delivery while adhering to quality and productivity goals. Responsible for traceability of the requirements from design to delivery Code optimization and coverage. Responsible for conducting reviews, identifying risks and ownership of quality of deliverables. Responsible for identifying training needs of the team. Expected to enhance technical capabilities by attending trainings, self-study and periodic technical assessments. Expected to participate in technical initiatives related to project and organization and deliver training as per plan and quality. Expected to be a technical mentor for junior members. Person may be given additional responsibility of managing people based on discretion of Project Manager. Education and Experience Required Engineering graduate, MCA, etc Experience: 5-8 years Competencies Description Application Protocol Engines - Android engineer is one: who has done one or more of the following wrt Android application framework: design, development/customization, bug fixing/sustenance who has experience in one or more of the following domains Multimedia Telephony Connectivity Sensor

Roles Responsibilities Responsible for requirement analysis and feasibility study including system level work estimation while considering risk identification and mitigation. Responsible for design, coding, testing, bug fixing, documentation and technical support in the assigned area. Responsible for on time delivery while adhering to quality and productivity goals. Responsible for traceability of the requirements from design to delivery Code optimization and coverage. Responsible for conducting reviews, identifying risks and ownership of quality of deliverables. Responsible for identifying training needs of the team. Expected to enhance technical capabilities by attending trainings, self-study and periodic technical assessments. Expected to participate in technical initiatives related to project and organization and deliver training as per plan and quality. Expected to be a technical mentor for junior members. Person may be given additional responsibility of managing people based on discretion of Project Manager. Education and Experience Required Engineering graduate, MCA, etc Experience: 5-8 years Competencies Description Application Protocol Engines - Android engineer is one: who has done one or more of the following wrt Android application framework: design, development/customization, bug fixing/sustenance who has experience in one or more of the following domains Specialization- TELEPHONY, MULTIMEDIA, CONNECTIVITY, GENERIC FRAMEWORK Must to have Skills

Person at this position has gained significant work experience to be able to apply their knowledge effectively and deliver results. Person at this position is also able to demonstrate the ability to analyse and interpret complex problems and improve change or adapt existing methods to solve the problem. Person at this position regularly interacts with interfacing groups / customer on technical issue clarification and resolves the issues. Also participates actively in important project/ work related activities and contributes towards identifying important issues and risks. Reaches out for guidance and advice to ensure high quality of deliverables. Person at this position consistently seek opportunities to enhance their existing skills, acquire more complex skills and work towards enhancing their proficiency level in their field of specialisation. Works under limited supervision of Team Lead/ Project Manager. Roles Responsibilities Responsible for design, coding, testing, bug fixing, documentation and technical support in the assigned area. Responsible for on time delivery while adhering to quality and productivity goals. Responsible for adhering to guidelines and checklists for all deliverable reviews, sending status report to team lead and following relevant organizational processes. Responsible for customer collaboration and interactions and support to customer queries. Expected to enhance technical capabilities by attending trainings, self-study and periodic technical assessments. Expected to participate in technical initiatives related to project and organization and deliver training as per plan and quality. Education and Experience Required Engineering graduate, MCA, etc Experience: 2-5 years Competencies Description Application Protocol Engines - Android engineer is one: who has done one or more of the following wrt Android application framework: design, development/customization, bug fixing/sustenance who has experience in one or more of the following domains Multimedia Telephony Connectivity Sensor Security

Role: Dev Android (Kotlin)Qualifications:-All candidates must possess at least bachelor s degree GPA 3 00-Good Communication-Can work independently and coordinate with the team-Eager to learn and not giving up easily-Strong commitment in completing assignment-Fast learner and have a good logic Job Requirements Description:-Develop and maintain android application-Do compatible android apps with latest OS SDK and make sure running well-Work with cross function team Project Manager, Business Analyst,- Apps Tester in delivery project result-Implement code for project and change request-Internal testing-Bug fixing-Create documentationTechnical Skills:-Java Kotlin Language -Strong knowledge Android SDK NDK - Familiar with RESTful APIs JSON -Familiar with sensors and push notification -Experienced with third party, API, library like Retrofit, Rx, Realm is a plus - Proficient using Android Studio -Having experience with version control is a plus, especially Git is a plus -Understand Android life cycles (Application - Activity - Service - Fragment) -Having experience for publish app in Google Play Store -MVVM Design Pattern, Dependency Injection (Koin / Dagger), Debugging error and data flow, Clean Code, Clean Architecture, Flutter/React Native (Nice to have)