Java Development Reviews & Provider Details

Name: Java Development
Rating: 4.6 (36 reviews)

ScienceSoft is a Java software development company with more than 28 years of experience, 750+ IT professionals, and 4,300+ completed Java projects. It prioritizes Healthcare, Insurance, and Investment, with projects like a HIPAA-compliant telehealth platform and a data-science-powered trading system for NASDAQ/NYSE traders. The company drives AI transformation through machine learning and data science. Its expertise is recognized with two 2026 AI Leader Awards (Best AI Solution for Financial Services and Insurance) and 5 consecutive years on the Financial Times' Fastest-Growing Companies list.

Seller

ScienceSoft

Discussions

Java Development Community

Languages Supported

German, English

Overview by

ScienceSoft USA Corporation (Professional Software Development)

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User Insights

Average based on 36 real user reviews.

JOSE LUIS SANTIAGO C.

Small-Business (50 or fewer emp.)

9/18/2025

"Reliable partner for complex Java projects"

4.5/5

What do you like best about Java Development?

What stood out most was their professionalism and clear communication. The team was responsive, met deadlines, and provided well-documented code. They also offered architectural advice that went beyond the scope of coding, which added long-term value to the project. Review collected by and hosted on G2.com.

What do you dislike about Java Development?

While the overall experience was very positive, scheduling sometimes required flexibility on our side. On a few occasions, project updates arrived later than expected, which created minor delays in decision-making. That said, the team was always transparent and quick to catch up. Review collected by and hosted on G2.com.

Recommendations to others considering Java Development:

Define your project scope as clearly as possible and take advantage of their technical consulting, not just their coding skills. Their insights into system design and scalability can save you time and money in the long run. Review collected by and hosted on G2.com.

What problems is Java Development solving and how is that benefiting you?

Java Development helped us modernize a legacy system that was becoming difficult to maintain and scale. They guided us through refactoring outdated code, improving performance, and integrating APIs. As a result, our operations run more smoothly, downtime has decreased, and our team can now focus on delivering new features rather than fixing recurring issues. Review collected by and hosted on G2.com.

Umang G.

Programmer Analyst

Enterprise (> 1000 emp.)

12/16/2024

"Java Development"

5/5

What do you like best about Java Development?

Java Development using the Java collection Review collected by and hosted on G2.com.

What do you dislike about Java Development?

Long code and longer design patterns which make it more lengthy and complex. Review collected by and hosted on G2.com.

Verified User in Logistics and Supply Chain

Enterprise (> 1000 emp.)

9/13/2023

"Simple and Reliable Java Development by Sciencesoft"

4/5

What do you like best about Java Development?

What I really like about Java is how simple and easy to read it is. Even people on our team who aren’t tech-savvy can understand the code. Plus, Java works on any platform, which means we can create software that runs smoothly on all kinds of devices, from computers to mobile phones. This flexibility was a big plus for our client. For instance, when we were working on the project to stop revenue leakage, we used Java to add a real-time tracking feature to our company app. This let us get data from GPS devices in the vehicles in real time, which helped us understand why there was a delay in delivering containers. Review collected by and hosted on G2.com.

What do you dislike about Java Development?

Java Development is not perfect. One thing I didn’t like was that it can be slow. This was a problem in our project where we needed to process GPS data in real time. Also, Java can use a lot of memory. This was a challenge when we were building our app, which needed a lot of resources. So, while Java has its benefits, these are some things to keep in mind. Review collected by and hosted on G2.com.

Recommendations to others considering Java Development:

If you’re thinking about using Java Development, I’d say go for it. It’s really flexible and can be used for lots of different things, which makes it a great tool for developers. But remember, it can use up a lot of resources, especially if you’re working on big apps. So, make sure you plan your resources well to get the most out of Java Development. Review collected by and hosted on G2.com.

What problems is Java Development solving and how is that benefiting you?

Java Development has been really useful for us. It helped us solve tricky coding problems in the projects I was leading. With Java, we could build solutions that were strong and could adjust to changes. This greatly boosted the efficiency of our app development project and solved a problem we had with losing revenue. You can see the benefits in the quality of our projects and how quickly we finish them. We used Java development in a project to stop revenue leakage. We wanted to understand why there was a delay in delivering containers, so we added a real-time tracking feature to our company app. Thanks to Java’s great networking abilities, the system could get real-time data from GPS devices in the vehicles. This let the company keep an eye on their location and status in real time. Review collected by and hosted on G2.com.

Karan Singh S.

Salesforce Developer

Enterprise (> 1000 emp.)

6/6/2023

"Review of Java Development"

4/5

What do you like best about Java Development?

Java can be mostly used for business applications. It has a great architecture that follows Object Oriented Programming and this is by far the best language to learn OOPS. Java can be used as a backend language for web development too and also can be used on different hardware devices. All in all, it is one of the best general-purpose programming languages available for a long time. Review collected by and hosted on G2.com.

What do you dislike about Java Development?

Java has a fixed syntax and template of how programs should be written, how things work in the background, etc. So you will have to first master them to make full use of it. Review collected by and hosted on G2.com.

Recommendations to others considering Java Development:

If you want to consider Java development, always start with fundamentals by not only learning theory but also practicing the same. Consistently keep coding, start with code snippets and then move to small to medium projects. This will enhance your skills and also you will have some cool projects at the end of your learning. Review collected by and hosted on G2.com.

What problems is Java Development solving and how is that benefiting you?

In our scenario, many libraries for CI/CD pipelines in our project are written in Java. As CI/CD is an integral part of our development and deployment process, Java helps in achieving it. Review collected by and hosted on G2.com.

Khilan P.

Unity Developer

Small-Business (50 or fewer emp.)

6/13/2023

Business partner of the seller or seller's competitor, not included in G2 scores.

"Review for Java"

4/5

What do you like best about Java Development?

Security Scalability and Performance: Java applications are known for their scalability, allowing them to handle large workloads and accommodate growing user bases. Review collected by and hosted on G2.com.

What do you dislike about Java Development?

Performance Limitations. Memory Management: While Java's automatic memory management with garbage collection relieves developers from manual memory management, it can introduce performance overhead Review collected by and hosted on G2.com.

Recommendations to others considering Java Development:

Continuously Learn and Stay Updated. Review collected by and hosted on G2.com.

What problems is Java Development solving and how is that benefiting you?

Platform Independence: Java is a platform-independent language, meaning that Java applications can run on any platform or operating system with a Java Virtual Machine (JVM) installed. Object-Oriented Programming (OOP): Java is an object-oriented programming language, which promotes modular and reusable code. OOP concepts such as encapsulation, inheritance, and polymorphism help in creating scalable and maintainable applications. Review collected by and hosted on G2.com.

Siddharth P.

Unity 3d Developer

Small-Business (50 or fewer emp.)

6/11/2023

"Mastering Java"

4.5/5

What do you like best about Java Development?

1. Robustness: Java emphasizes strong typing, compile-time checking, and error handling through exceptions. 2. Memory Management: Java's automatic memory management system through garbage collection relieves me from manual memory allocation and deallocation. Review collected by and hosted on G2.com.

What do you dislike about Java Development?

1. Verbosity: Java is often considered more verbose compared to some other programming languages. 2. Learning Curve: Java has a vast ecosystem, and mastering all its features and libraries can take time. Review collected by and hosted on G2.com.

Recommendations to others considering Java Development:

1. Learn the basics. 2. Practice regularly. 3. Explore Java development tools. Review collected by and hosted on G2.com.

What problems is Java Development solving and how is that benefiting you?

Platform independent: Java's "write once, run anywhere" principle allows developers to write code once and run it on any platform that supports Java. This is a big benefit for me. Review collected by and hosted on G2.com.

Shubham S.

Senior System Engineer

Enterprise (> 1000 emp.)

6/2/2023

"Java Software Review"

5/5

What do you like best about Java Development?

Lot many new features easy to understand short in code. Less boiler plate codes Review collected by and hosted on G2.com.

What do you dislike about Java Development?

As of now nothing I dislike. I am always good to use it Review collected by and hosted on G2.com.

Vasu M.

Junior Software Engineer

Information Technology and Services

Small-Business (50 or fewer emp.)

10/19/2022

"Most Versatile Programming Tool"

5/5

What do you like best about Java Development?

The best thing about Java development is the Multithreading capability. It allows me to perform several tasks at a time without compromising the effectiveness of the product. Review collected by and hosted on G2.com.

What do you dislike about Java Development?

I like every aspect of Java development and its features. I don't recall having any difficulties while using it. It's just perfect and I don't have anything to complain about it. Review collected by and hosted on G2.com.

Recommendations to others considering Java Development:

I highly recommend everyone give Java Development a try; you won't be disappointed. Review collected by and hosted on G2.com.

What problems is Java Development solving and how is that benefiting you?

Java development solves the reachability problems by its open-source nature. It also makes the development process very easy by providing features that I like such as:

It is platform-independent which helps me run my code on any machine, and it also provides security to my application by providing authentication techniques. Review collected by and hosted on G2.com.

RANJIT P.

Freelance Web Developer

Enterprise (> 1000 emp.)

9/8/2022

"Best Tech For large scale applications 👌"

5/5

What do you like best about Java Development?

Applications built using Java are cross-platform and distributed. The support for the platform is extensive, and there is a wide range of libraries available to address any issues, thanks to the vast community. Review collected by and hosted on G2.com.

What do you dislike about Java Development?

The only thing it can't handle is real-time applications such as a chat application. Also, we need to write a lot of scripts for some configurations in certain Java-based frameworks. Review collected by and hosted on G2.com.

Recommendations to others considering Java Development:

If you want to build an enterprise-level application, you should first consider Java. Review collected by and hosted on G2.com.

What problems is Java Development solving and how is that benefiting you?

Java is an open-source tool, resulting in more libraries to reduce effort in development. It provides a wide range of methodologies to handle enterprise-level applications, whether web-based, desktop, or mobile. It even offers different frameworks to help build REST APIs, various applications, etc. Review collected by and hosted on G2.com.

Felix F.

SEngineer

Enterprise (> 1000 emp.)

6/28/2022

"Java developer You can work in many places"

4.5/5

What do you like best about Java Development?

I like to learn about other areas, not only in java development because as a developer, I can work with people from different areas and learn about some activities they do. Review collected by and hosted on G2.com.

What do you dislike about Java Development?

The language versatility does that the new developer sometimes can do a program functionally, but the language permits them not always use the best practices. And sometimes fix it is difficult Review collected by and hosted on G2.com.

Recommendations to others considering Java Development:

Try to develop with best practices of programming. try to say to another more experimented programmer that reviews your code and gives you recommendations Review collected by and hosted on G2.com.

What problems is Java Development solving and how is that benefiting you?

Java is used in many places; you can develop applications in different areas, in business companies, for the cloud, on desktops, and many others. You help solve many problems of doing a task more efficiently and, every time, I can learn something new. Review collected by and hosted on G2.com.