Modern Performance Built on the Foundation
of Legacy Reliability

Ready to deliver mobile experiences that make an impact?

Java remains a trusted tool for building dependable Android apps. We utilize its well-established framework and extensive ecosystem to create apps that are both reliable and efficient, ensuring stability for your users. Whether for startups or enterprises, we work with you to bring your mobile vision to life. Let’s explore how Java can support your next mobile project with proven stability. Whether you’re launching a new product or building on an established platform, our expertise in Next.js ensures your web app is lightning-fast, secure, and optimized for the mobile-first world.

Let’s build something amazing together
kotlin vs swiftkotlin vs java

Customized Solutions For all your Java needs

Got a product concept?

Let’s bring your product vision to life with reliable and scalable solutions. Our Java expertise allows us to build robust Android apps that align seamlessly with your objectives. From concept to launch, we ensure that your product offers an outstanding user experience and achieves enduring success.

Need a team extension?

Do you need some extra hands on deck to boost your development speed? We’ve got you covered. Our team of Java developers is ready to seamlessly integrate with your existing team, providing valuable expertise to accelerate your project’s progress. We’ll collaborate closely to meet your deadlines and deliver consistently on time.

Need a dedicated development team?

Leave your entire Java development project in the capable hands of our dedicated team. We’ll bring together a cohesive group of Java experts, backend developers, DevOps engineers, QA specialists, and designers to manage every aspect of the development lifecycle. Whether working autonomously or closely with your project managers, we ensure efficient execution.

We’ve crafted numerous Java applications across sectors

Fitness

Fitness

E-Commerce

E-Commerce

Banking

Banking

Restaurants

Restaurants

Education

Education

Healthcare

Healthcare

Travel

Travel

Real Estate

Real Estate

Finance

Finance

Logistics

Logistics

AR

AR

Saas

Saas

IoT

IoT

Java Android App Development

Java remains a cornerstone of the Android development landscape, offering unmatched stability, extensive library support, and cross-platform interoperability. Its mature ecosystem and long-standing compatibility make it a dependable choice for building scalable, secure, and high-performance Android applications. We leverage Java’s robust tooling, including well-established frameworks and APIs, to create reliable and feature-rich mobile experiences that meet both user and business needs.

Start A Project

Java App support & maintenance

Maintenance is a core part of a product’s lifecycle. We’ve done it hundreds and thousands of times, including Java. Our services make sure that application remains reliable, secure, and up-to-date, no matter the underlying technology. Whether it’s resolving bugs, adding new features, or improving overall system performance, our team is here to make sure your legacy application remains an asset, not a burden.

Start A Project

Porting your mobile app to Android

Unlock the potential of Android by porting your mobile app from other platforms with Java. Our team uses Java’s mature ecosystem to seamlessly migrate applications from iOS, Windows, or hybrid platforms to Android, ensuring compatibility and smooth performance. Java’s extensive library support allows us to efficiently adapt existing functionality while maintaining app reliability. We also leverage tools such as Retrofit and Room for seamless integration and data management, creating an optimized user experience that delivers the stability and responsiveness users expect from native Android apps

Start A Project

Why Choose Java For Your Next Project?

Planning A New
Java Project?

Let’s build it together the right way!
Let's Chat
Andrei Teslovan

Our Java Development
Expertise

Latest technologies and best practices

chevron
image

We’re always keeping an eye on the market and the competition to anticipate shifting trends and adapt to evolving technologies, and make sure that your product benefits from the latest advancements and features currently available.

Custom solutions tailored to your needs

chevron
image

We specialize in delivering custom solutions tailored specifically to your business needs. Our team takes the time to understand your unique requirements and builds Node.js applications that align with your goals. Whether you're looking for specialized features, scalability, or integration with existing systems, we craft solutions that fit perfectly and provide lasting value. Each product is designed with flexibility and precision, ensuring it meets both your immediate needs and future growth.

Building secure & stable products

chevron
image

With years of experience in building secure and stable products, we ensure that our solutions are designed to scale efficiently while maintaining the highest security standards. From robust authentication protocols and data encryption to rigorous testing and monitoring, we build reliable systems that withstand real-world demands. Our commitment to security and stability guarantees that our applications deliver consistent, high-performance results for your business.

Seamless team collaboration

chevron
image

Our internal team thrives on seamless collaboration, which allows us to work efficiently and deliver high-quality solutions. With clear communication, agile workflows, and a shared commitment to excellence, our developers, designers, and project managers work in harmony to ensure every project milestone is met on time. This close-knit teamwork enhances our ability to solve challenges quickly and deliver stable, secure products tailored to our clients' needs.

Cross-industry experience

chevron
image

Historically, we have worked on products covering a whole range of diverse industries. From aeronautics to social media, and from mass streaming software to on-demand delivery services, we have experienced them all, and have a word to say about them.

#TAPPSQUAD

Meet Our Experts

Laurențiu O.
Laurentiu Onac
Android Developer
Andrei T.
Andrei Teslovan
Android Lead
Alexandru H.
Alexandru Hadăr
Android Lead
See More Teammates

You're In Great Company

4.5

G2

Barry Livingston

CTO, Glorify

"Tapptitude has great people. They're smart, competent, professional, and easy to work with. In addition, they take their work seriously and are very responsive to requests. Solutions are generally good quality, especially in the mobile codebases."

5.0

Clutch

Andrew Smith

CEO, OnTapp

"Tapptitude is a very good development agency. I’ve been delighted with the results and their adherence to our timeframe and budget. Looking at competitor products on the market, we’ve managed to produce something better in a shorter period of time."

5.0

G2

Myles Munro

Co-founder/ Board Member, Slite

"Highly knowledgeable and skilled. They added significant value from the early scoping phase through to development, testing and iteration. They are very thorough, diligent and timely."

5.0

Clutch

Sam Robinson

Co-Founder, BOND

"Tapptitude has been a critical partner in developing our platform, and we wouldn’t be where we are without their help."

Ready to kickstart a new

Java product with us?

Tap into our knowledge and expertise to build a product that your users will love. Let’s work together!

Java Development Insights

See More

Java FAQs

  • Java is a versatile, high-level programming language used for a wide range of applications. It is most commonly used for building Android apps, enterprise-level backend systems, web applications, and desktop software. Its platform independence (the ability to “write once, run anywhere”) makes Java a popular choice for cross-platform development. Additionally, Java is used for embedded systems, large-scale data processing, and server-side applications.

  • Java remains relevant for Android development because it was the original language used for Android apps. It has a mature ecosystem, extensive documentation, and large community support. Java’s backward compatibility and extensive libraries make it an ideal choice for maintaining and updating legacy Android apps, integrating with enterprise systems, and ensuring app stability. It also allows developers to leverage well-established tools and frameworks for a seamless development process.

  • Java and Kotlin both have strengths for Android development. Java is a more mature language with a large community, better backward compatibility, and a wider pool of experienced developers. It is ideal for stability and maintaining legacy applications. Kotlin, on the other hand, offers modern language features like null safety, more concise syntax, and greater productivity, which can lead to fewer errors and a faster development cycle. Many projects opt for a combination of both languages, where Java is used for the existing codebase and Kotlin for new features.