Android developer
Hire Android app developers of Silicon Valley caliber
Hire pre-vetted full time remote Android app developers from India. Hire now and build your dream engineering team with Hyno
Top Developers From
Leading top companies:
.png){kind=logo}
Hire developers
Top Developers are Handpicked by Hyno
Santhosh
Python developer
Hyderabad, IN
Santhosh is a senior python developer with 9+ years of experience in building web application systems and large scale applications.
Expert in
#Python
#Javascript
#React JS
Worked with
.png)
Suresh
Backend developer
Hyderabad, IN
Suresh is a senior ruby on rails developer with 9+ years of experience in building mobile and web applications
Expert in
#Ruby on Rails
#Javascript
#React JS
Worked with
Sairam
Product designer
Hyderabad, IN
Sairam is senior product designer with 9+ years of experience in designed more than 40+ mobile and web applications
Expert in
#User Experience
#Visual Design
Worked with
Top clients review
Here’s what they have to say about us.
why us ?
Our unique solution for hiring elite independent contractors addresses all of these concerns.
Many companies — both large and small — face challenges with finding top talent
Strong Vetting Process
Every developer that Hyno employs goes through a rigorous vetting process. We ensure that each developer is as skilled as we advertise them to be.
Risk-Free Trial Period
Hyno offers a 15-day risk-free trial period. If you are not satisfied, you do not need to pay anything.
Fast Hiring
Traditional recruiting is slow and Tedious. Hyno helps companies find the developers they need, fast.
Cost Effective
Companies from around the world can hire quality developers from India, Russia, Africa, and other emerging markets at a fraction of the cost of hiring from the USA.
Hassle-Free Payments & Legal
Focus on your business, not legal and payments. We take care of all our developer benefits and legal stuff, so you can focus on what you do best.
how to hire
Share your requirements
Our technical account manager will understand the requirements including the kind of talent along with the tech stack as well as any specific skills that are required.
01
Get a perfect match
We will find the best match the best suitable candidate based on the requirements received by the team
02
Interaction with our talent
We can help schedule an interaction call with our matched talent, this will help you understand more about them
03
Hire risk free
Our trial period offers a risk-free opportunity for companies to work with our talent and make sure they are a good fit before committing.
guide
Contents
How to hire a Android developer? Skills to look for, interview questions, and more
Things to check Key Skills Required for a Android Developer?
The following are the key skills that a developer should possess to become proficient in Android:
1. Proficiency in Java/Kotlin programming language: Android app development primarily relies on Java and Kotlin programming languages. A skilled Android developer should be able to write clean, efficient, and well-structured code using these languages.
2. Knowledge of Android SDK and APIs: A skilled Android developer should have a good understanding of the Android Software Development Kit (SDK) and Application Programming Interfaces (APIs) to build native applications. This includes familiarity with different libraries and frameworks, such as Retrofit, Dagger, RxJava, etc.
3. Experience with Android Studio and development tools: Android Studio is the official Integrated Development Environment (IDE) for Android app development. A skilled Android developer should be proficient in using Android Studio and other development tools, such as Gradle, Git, and ADB.
4. Familiarity with user interface design and development: A skilled Android developer should have experience with designing and developing user interfaces (UIs) for Android apps, using XML and layout managers, such as LinearLayout and RelativeLayout.
5. Knowledge of database and data storage: An Android developer should have knowledge of different data storage mechanisms such as Shared Preferences, SQLite, and Room Persistence Library.
6. Understanding of version control systems: A skilled Android developer should be familiar with version control systems such as Git, and understand how to use them effectively in collaborative projects.
7. Understanding of testing and debugging: A skilled Android developer should understand how to test and debug Android apps effectively, using tools such as JUnit, Espresso, and Firebase Test Lab.
Ideal Hiring Process for Android Developer
1. Define the job requirements: Start by defining the job requirements and outlining the responsibilities and qualifications required for the position. This includes outlining the technical skills, experience level, and any other requirements that the candidate should meet.
2. Write a compelling job description: A well-crafted job description can help attract top talent. Be clear and concise in your job description, highlighting the key responsibilities, qualifications, and what you are looking for in a candidate.
3. Source candidates: Use online job boards, social media, and professional networking sites to source candidates. You can also work with recruiters or staffing agencies that specialize in remote hiring.
4. Screen candidates: Conduct initial screening interviews via video conferencing tools such as Zoom, Skype, or Google Meet to evaluate the candidate's skills and experience. You can also use coding challenges or technical assessments to test their skills.
5. Conduct follow-up interviews: Follow-up interviews should be more in-depth and should cover areas such as work experience, problem-solving skills, communication skills, and work ethics
6. Check references: Contact the candidate's references to confirm their work experience, communication skills, and work habits.
7. Offer the job: Once you have identified the best candidate, make a job offer that includes salary, benefits, and any other relevant details.
8. Onboard the developer: Provide a clear onboarding plan that outlines expectations, deliverables, and communication channels. You can also schedule regular check-ins and progress reviews to ensure that the developer is meeting expectations.
Important Interview questions to ask to Hire a Android Developer
I have been developing Android applications for the past five years using both Java and Kotlin programming languages. I am proficient in writing clean, efficient, and well-structured code using both languages.
I have experience working with various Android SDKs and APIs, including the Android Support Library, Google Play Services, and Android Architecture Components. I am familiar with different libraries and frameworks, such as Retrofit, Dagger, and RxJava, and can implement them effectively in my projects.
A service is a component that runs in the background to perform long-running tasks, while a broadcast receiver is a component that listens for system-wide events or broadcasts. Services can be used to play music, download files, or perform other background tasks, while broadcast receivers can be used to listen for system events such as network connectivity changes, battery level changes, etc.
Memory leaks occur when objects are not properly released from memory, causing performance issues and crashes in Android applications. To prevent memory leaks, I use tools such as the Android Profiler to identify potential leaks and ensure that I release all resources when they are no longer needed. I also use the LeakCanary library to detect and fix memory leaks.
I ensure that my Android applications are compatible with different devices by following Android's best practices for device compatibility. This includes designing responsive UIs that adapt to different screen sizes and densities, testing my applications on different devices and Android versions, and using compatibility libraries to support older Android versions.
I am proficient in using Android Studio and other development tools such as Gradle, Git, and ADB. I use Android Studio for coding, debugging, and testing Android applications, and I use Git for version control and collaboration with other developers.
I follow Android's best practices for application security, including implementing encryption and secure communication protocols, using authentication and authorization mechanisms, and ensuring that my applications do not store sensitive data in plain text. I also conduct regular security audits to identify and fix vulnerabilities.
SQLite is a lightweight database management system that is used to store data locally in Android applications, while Room Persistence Library is a wrapper around SQLite that provides an abstraction layer for easier database management. Room Persistence Library simplifies the development of database-backed applications by providing compile-time verification of SQL queries and eliminating boilerplate code.
I have experience with both unit testing and UI testing in Android applications. I use JUnit for unit testing, which allows me to test individual components of my application in isolation. For UI testing, I use Espresso, which is a UI testing framework that allows me to write automated tests that simulate user interactions with my application.
I have experience with version control systems such as Git, which I use to manage changes to my codebase and collaborate with other developers. I use Git to track changes to my code, create branches for new features or bug fixes, and merge changes back into the main codebase.
Job Description Template for Android Developer
Location: [Insert Location]
Job Title: Android Developer
Position Type: Full-Time
Salary: [Insert Salary Range]
We are seeking a talented and experienced Android Developer to join our dynamic team. The successful candidate will be responsible for designing and developing innovative mobile applications for the Android platform. The ideal candidate will have a strong understanding of the Android SDK, a passion for mobile development, and the ability to work collaboratively with other developers, designers, and stakeholders.
Key Responsibilities:
- Design and develop advanced applications for the Android platform using the latest development tools and technologies
- Collaborate with cross-functional teams to define, design, and ship new features
- Write clean, maintainable, and efficient code using best practices and design patterns
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
- Participate in code reviews and contribute to the development of a high-quality codebase
- Ensure the performance, quality, and responsiveness of applications
- Work on bug fixing and improving application performance
- Maintain up-to-date knowledge of emerging trends and technologies in mobile development
Requirements:
- Bachelor's or Master's degree in Computer Science or a related field
- Proven working experience in Android app development
- Strong knowledge of the Android SDK and Android Studio
- Experience with Kotlin and/or Java programming languages
- Familiarity with RESTful APIs and integration with third-party libraries
- Experience with Git version control system
- Understanding of mobile application design principles and user interface guidelines
- Ability to work independently as well as in a team environment
- Excellent problem-solving and analytical skills
- Strong communication and interpersonal skills
Preferred Qualifications:
- Experience with Android Jetpack components, such as LiveData, ViewModel, and Room
- Knowledge of agile development methodologies such as Scrum or Kanban
- Familiarity with cloud-based services, such as Firebase and AWS
- Published one or more Android applications in the Google Play Store
- Familiarity with iOS app development is a plus
If you are an experienced Android Developer who enjoys working in a fast-paced, challenging environment, we would love to hear from you. Please submit your resume and cover letter for consideration.
How to hire a Android developer? Skills to look for, interview questions, and more
Things to check Key Skills Required for a Android Developer?
The following are the key skills that a developer should possess to become proficient in Android:
1. Proficiency in Java/Kotlin programming language: Android app development primarily relies on Java and Kotlin programming languages. A skilled Android developer should be able to write clean, efficient, and well-structured code using these languages.
2. Knowledge of Android SDK and APIs: A skilled Android developer should have a good understanding of the Android Software Development Kit (SDK) and Application Programming Interfaces (APIs) to build native applications. This includes familiarity with different libraries and frameworks, such as Retrofit, Dagger, RxJava, etc.
3. Experience with Android Studio and development tools: Android Studio is the official Integrated Development Environment (IDE) for Android app development. A skilled Android developer should be proficient in using Android Studio and other development tools, such as Gradle, Git, and ADB.
4. Familiarity with user interface design and development: A skilled Android developer should have experience with designing and developing user interfaces (UIs) for Android apps, using XML and layout managers, such as LinearLayout and RelativeLayout.
5. Knowledge of database and data storage: An Android developer should have knowledge of different data storage mechanisms such as Shared Preferences, SQLite, and Room Persistence Library.
6. Understanding of version control systems: A skilled Android developer should be familiar with version control systems such as Git, and understand how to use them effectively in collaborative projects.
7. Understanding of testing and debugging: A skilled Android developer should understand how to test and debug Android apps effectively, using tools such as JUnit, Espresso, and Firebase Test Lab.
Ideal Hiring Process for Android Developer
1. Define the job requirements: Start by defining the job requirements and outlining the responsibilities and qualifications required for the position. This includes outlining the technical skills, experience level, and any other requirements that the candidate should meet.
2. Write a compelling job description: A well-crafted job description can help attract top talent. Be clear and concise in your job description, highlighting the key responsibilities, qualifications, and what you are looking for in a candidate.
3. Source candidates: Use online job boards, social media, and professional networking sites to source candidates. You can also work with recruiters or staffing agencies that specialize in remote hiring.
4. Screen candidates: Conduct initial screening interviews via video conferencing tools such as Zoom, Skype, or Google Meet to evaluate the candidate's skills and experience. You can also use coding challenges or technical assessments to test their skills.
5. Conduct follow-up interviews: Follow-up interviews should be more in-depth and should cover areas such as work experience, problem-solving skills, communication skills, and work ethics
6. Check references: Contact the candidate's references to confirm their work experience, communication skills, and work habits.
7. Offer the job: Once you have identified the best candidate, make a job offer that includes salary, benefits, and any other relevant details.
8. Onboard the developer: Provide a clear onboarding plan that outlines expectations, deliverables, and communication channels. You can also schedule regular check-ins and progress reviews to ensure that the developer is meeting expectations.
What experience do you have with Java and Kotlin programming languages?
I have been developing Android applications for the past five years using both Java and Kotlin programming languages. I am proficient in writing clean, efficient, and well-structured code using both languages.
What Android SDKs and APIs have you worked with?
I have experience working with various Android SDKs and APIs, including the Android Support Library, Google Play Services, and Android Architecture Components. I am familiar with different libraries and frameworks, such as Retrofit, Dagger, and RxJava, and can implement them effectively in my projects.
Can you explain the difference between a service and a broadcast receiver in Android?
A service is a component that runs in the background to perform long-running tasks, while a broadcast receiver is a component that listens for system-wide events or broadcasts. Services can be used to play music, download files, or perform other background tasks, while broadcast receivers can be used to listen for system events such as network connectivity changes, battery level changes, etc.
How do you handle memory leaks in Android applications?
Memory leaks occur when objects are not properly released from memory, causing performance issues and crashes in Android applications. To prevent memory leaks, I use tools such as the Android Profiler to identify potential leaks and ensure that I release all resources when they are no longer needed. I also use the LeakCanary library to detect and fix memory leaks.
How do you handle device compatibility issues in Android applications?
I ensure that my Android applications are compatible with different devices by following Android's best practices for device compatibility. This includes designing responsive UIs that adapt to different screen sizes and densities, testing my applications on different devices and Android versions, and using compatibility libraries to support older Android versions.
What experience do you have with Android Studio and development tools?
I am proficient in using Android Studio and other development tools such as Gradle, Git, and ADB. I use Android Studio for coding, debugging, and testing Android applications, and I use Git for version control and collaboration with other developers.
How do you ensure the security of Android applications?
I follow Android's best practices for application security, including implementing encryption and secure communication protocols, using authentication and authorization mechanisms, and ensuring that my applications do not store sensitive data in plain text. I also conduct regular security audits to identify and fix vulnerabilities.
Can you explain the difference between SQLite and Room Persistence Library in Android?
SQLite is a lightweight database management system that is used to store data locally in Android applications, while Room Persistence Library is a wrapper around SQLite that provides an abstraction layer for easier database management. Room Persistence Library simplifies the development of database-backed applications by providing compile-time verification of SQL queries and eliminating boilerplate code.
What experience do you have with unit testing and UI testing in Android applications?
I have experience with both unit testing and UI testing in Android applications. I use JUnit for unit testing, which allows me to test individual components of my application in isolation. For UI testing, I use Espresso, which is a UI testing framework that allows me to write automated tests that simulate user interactions with my application.
What experience do you have with version control systems, and how do you use them in your development workflow?
I have experience with version control systems such as Git, which I use to manage changes to my codebase and collaborate with other developers. I use Git to track changes to my code, create branches for new features or bug fixes, and merge changes back into the main codebase.
Job Description Template for Android Developer
Location: [Insert Location]
Job Title: Android Developer
Position Type: Full-Time
Salary: [Insert Salary Range]
We are seeking a talented and experienced Android Developer to join our dynamic team. The successful candidate will be responsible for designing and developing innovative mobile applications for the Android platform. The ideal candidate will have a strong understanding of the Android SDK, a passion for mobile development, and the ability to work collaboratively with other developers, designers, and stakeholders.
Key Responsibilities:
- Design and develop advanced applications for the Android platform using the latest development tools and technologies
- Collaborate with cross-functional teams to define, design, and ship new features
- Write clean, maintainable, and efficient code using best practices and design patterns
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
- Participate in code reviews and contribute to the development of a high-quality codebase
- Ensure the performance, quality, and responsiveness of applications
- Work on bug fixing and improving application performance
- Maintain up-to-date knowledge of emerging trends and technologies in mobile development
Requirements:
- Bachelor's or Master's degree in Computer Science or a related field
- Proven working experience in Android app development
- Strong knowledge of the Android SDK and Android Studio
- Experience with Kotlin and/or Java programming languages
- Familiarity with RESTful APIs and integration with third-party libraries
- Experience with Git version control system
- Understanding of mobile application design principles and user interface guidelines
- Ability to work independently as well as in a team environment
- Excellent problem-solving and analytical skills
- Strong communication and interpersonal skills
Preferred Qualifications:
- Experience with Android Jetpack components, such as LiveData, ViewModel, and Room
- Knowledge of agile development methodologies such as Scrum or Kanban
- Familiarity with cloud-based services, such as Firebase and AWS
- Published one or more Android applications in the Google Play Store
- Familiarity with iOS app development is a plus
If you are an experienced Android Developer who enjoys working in a fast-paced, challenging environment, we would love to hear from you. Please submit your resume and cover letter for consideration.
Business & Tech Insights
29 MARCH, 2023
Top 3 everyday use virtual meeting platforms for remote developers
Geographical distance and a lack of regular in-person interactions with team members and colleagues can often negatively impact the productivity and creativity of remote developers.
→ Read More
29 MARCH, 2023
Top 5 remote developer hiring alternatives for turing
Turing is a platform that offers CTOs, CEOs, and hiring managers with a pool of talented and expert remote developers for hire.
→ Read More
18 MARCH, 2023
Master the best ways to represent your Professional Highlights in your resume as a remote developer
Professional highlights in a resume are a critical component that can make a candidate stand out in the developer job market. It is a short synopsis of a candidate's most significant and relevant experiences and accomplishments, often accompanied by quantifiable achievements
→ Read More
18 MARCH, 2023
How to showcase the best of your Work Experience in your Resume as a remote developer
A strong work experience section is crucial for developers looking to showcase their skills and expertise in a resume. It allows potential employers to gain insight into the candidate's previous roles, projects, and accomplishments.
→ Read More
21 FEBRUARY, 2023
Top 3 books to read for remote workers and employers
Remote work has rapidly become the new normal of the post-pandemic era as employees experience the boost in productivity, flexibility, and independence that it brings along.
→ Read More
21 FEBRUARY, 2023
Top 5 podcasts to listen to for remote developers
Technology is a constantly evolving field of study, and it demands that its users remain ready for adaptation with every new breakthrough.
→ Read More
03 JANUARY, 2023
Most Useful Tools and Resources for Remote Development Teams
Remote work tools are a vast category of software tools and apps that can range from something as basic as a chat application to holistic platforms like digital workplace systems. Digital technologies called "remote work tools"
→ Read More
03 JANUARY, 2023
Tips for Attracting and Attaining Top Talents as a Remote-first Startup
Startups are often young businesses that are just entering the market, and their position is made more difficult by their low access to financial resources. They have a closed grind market, harsh rivalry, and labor-intensive sectors to tackle between constantly.
→ Read More
03 JANUARY, 2023
How to Effectively Manage and Communicate with a Remote Development Team – A Guide for CTOs
Remote working, especially in the IT sector, has become a popular concept since the Covid-19 outbreak. As this trend is here to stay, managing a remote development team is the need of the hour. Whatever your business setup may be, an efficient team of developers will help you stay ahead of the competition.
→ Read More.png)
30 NOVEMBER, 2022
Time management for CTOs - The Ultimate Guide to Tackling Hectic Days
Your job as the chief technical officer (CTO) would be much easier if there were simply more hours in a day, but alas, that’s not how the clock works. You have to manage budgets, delegate a team of professionals,
→ Read More.png)
29 NOVEMBER, 2022
Why should you hire remote top tech talents from India
As per available statistics, the IT sector in India is going to experience a 7.7% growth in 2022. The data centers in the country will experience a growth of around 13.6%.
→ Read More(1).png)
29 NOVEMBER, 2022
How to hire the best tech team for your start-up!
Hiring top software specialists won't be fruitful by following the typical recruitment rules. To locate the ideal applicant for their company,
→ Read More
17 FEBRUARY, 2022
10 tools to manage your Remote Teams
Cyberspace is vulnerable. Technology invasion is a new normal in this digital world. A simple cyber attack can shatter your dream and can make many lives vulnerable.
→ Read More
17 FEBRUARY, 2022
Embacing remote work culture amid the COVID19 crisis.
COVID19 locked down nearly a quarter of the human population across the globe and nearly 7 lakh people got infected till now. We are the first human generation witnessing globalized insecurity with an unpredictable future.
→ Read More
17 FEBRUARY, 2022
Complete survey on tools used to manage Remote Work
Remote opportunities are growing and are here to stay,companies are swiftly shifting their focus on building their teams remotely,widespread covid19 has already mandated many companies to work remotely.
→ Read More
17 FEBRUARY, 2022
Time Zones? Where is your Remote Employee !
The utility of an Object or an asset lies in our handling. Wet soap gives you a lather to cleanse your body. If you hold it tightly it runs off your clutch. Likewise, a good remote employee must be handled in the right way.
→ Read More
17 FEBRUARY, 2022
7 Ultimate Tips While Onboarding a Remote Employee
Disruptions are challenges but if we are willing to embrace those challenges they become opportunities. Right now COVID19 is not only a health pandemic it is also an economic Pandemic.
→ Read More
07 AUGUST, 2021
The Ideal Technical Interview Process - A Breakdown And Various Tools That Can Help You With It
Every hiring process now needs multiple screening processes, interview rounds and more.
→ Read More
04 AUGUST, 2021
Challenges of conducting remote technical interviews.
Both remote and onsite technical interviews have their perks and pitfalls. However, with the uncertainties ushered by Covid-19, many companies came to a standstill and shifted their route to enable remote work.
→ Read More
14 JULY, 2021
How to conduct technical remote interview post-pandemic.
The tremors of the pandemic led to organizations scrambling through newer ways to cope with this global crisis.
→ Read More
27 JUNE, 2021
How remote work culture is changing the future predictions
From an ecological perspective, remote work culture substantially contributes to reduced carbon emissions since people don’t have to commute that often, resulting in lesser pollution levels. Read more
→ Read More
15 JUNE, 2021
What I have learned from interviewing more than 500+ Developers?
I have interviewed more than 500+ candidates for various Southeast Asia startups over the last 3 years and hired more than 50+ engineers.
→ Read More
07 JUNE, 2021
The Rise of New Age -TECH NOMADS
In the modern era of the fourth Industrial Revolution, the tech industry has been developing dynamically while conquering significant obstacles and threats.
→ Read More
04 JUNE, 2021
The Remote Work Revolution
In today’s modern civilization, remote work/telecommuting/work from home and everything between has become the new buzzwords, or rather the new normal.
→ Read More