{"id":4900,"date":"2021-01-04T12:27:46","date_gmt":"2021-01-04T09:27:46","guid":{"rendered":"https:\/\/flatlogic.com\/blog\/?p=4900"},"modified":"2022-07-01T12:04:43","modified_gmt":"2022-07-01T09:04:43","slug":"sing-app-react-java-admin-template-is-released","status":"publish","type":"post","link":"https:\/\/flatlogic.com\/blog\/sing-app-react-java-admin-template-is-released\/","title":{"rendered":"Sing App React Java Admin Template is Released!"},"content":{"rendered":"<p>We have released Sing App React Java. This is <a href=\"https:\/\/flatlogic.com\/templates\/java\">an admin template made with the Java backend<\/a> and a React.js library.<\/p><p><strong><a href=\"https:\/\/flatlogic.com\/templates\/sing-app-react-java\/demo\">DEMO<\/a><br><a href=\"https:\/\/flatlogic.com\/templates\/sing-app-react-java\">MORE INFO<\/a><br><a href=\"https:\/\/demo.flatlogic.com\/sing-app\/documentation\/\">DOCUMENTATION<\/a><\/strong><\/p><h3 class=\"wp-block-heading\">What is inside Sing App React Java Template?<\/h3><ul class=\"wp-block-list\"><li><a href='https:\/\/flatlogic.com\/crud-app'>CRUD<\/a> Application<\/li><li>Java &amp; <a  data-ilj-link-preview=\"true\"  data-featured-image=\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2022\/03\/Post-Light-4-600x600.jpg\"  data-excerpt=\"Postgres is a powerful open-source relational database that supports both SQL (relational) and JSON (non-relational) querying. It was created by scientists from the University of California at Berkeley. It is a very stable object-oriented database management system. The PostgreSQL community has grown for over 20 years, contributing to its high stability, consistency, and correctness.\" href=\"https:\/\/flatlogic.com\/blog\/what-is-postgresql\/\">PostgreSQL<\/a> integrated<\/li><li>Spring, JDBC, Swagger inside <\/li><\/ul><p>This template was created to serve as a starting point for any app that needs authentication, database, and product management.<\/p><h3 class=\"wp-block-heading\">A few words about Java<\/h3><p>Back in 1996, the first version of Java appeared. This event was recognized not only by the tech community but worldwide. The emergence of a new programming language was followed by not only the computing newspapers and magazines, but even such respectable publications as The New York Times, The Washington Post, and Business Week. So we decided to devote this blog post to the subsequent history of the development of the Java language. To develop and maintain software products in this programming language alone, a venture fund of $ 100 million was established.&nbsp;<\/p><figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/flatlogic.com\/templates\/sing-app-react-java\"><img decoding=\"async\" width=\"1024\" height=\"594\" data-src=\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.36.58-1024x594.png\" alt=\"Sing App React Java\" class=\"wp-image-4901 lazyload\" data-srcset=\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.36.58-1024x594.png 1024w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.36.58-600x348.png 600w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.36.58-768x445.png 768w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.36.58-1536x891.png 1536w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.36.58-2048x1188.png 2048w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/594;\" data-original-sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><p>Good languages are not uncommon, and the emergence of some of them caused a real sensation in the field of computing. But Java has never been just a language, is a software platform that includes a powerful library, a large amount of reusable code, and a runtime environment that provides security, operating system independence, and automatic garbage collection.<\/p><figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/flatlogic.com\/templates\/sing-app-react-java\"><img decoding=\"async\" width=\"1024\" height=\"592\" data-src=\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.37.10-1024x592.png\" alt=\"Sing App React Java\" class=\"wp-image-4902 lazyload\" data-srcset=\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.37.10-1024x592.png 1024w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.37.10-600x347.png 600w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.37.10-768x444.png 768w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.37.10-1536x889.png 1536w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Screen-Shot-2020-12-28-at-13.37.10-2048x1185.png 2048w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/592;\" data-original-sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><p>Java programmers are valued, they make complex projects, and they are especially fond of in various corporate fields. Here is key Java features: <a href=\"https:\/\/flatlogic.com\/generator\"><img decoding=\"async\" data-src=\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2025\/10\/Introducing-professional-vibe-coding.png\" alt=\"Professional Vibe Coding\" class=\"banner-img lazyload\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 2560px; --smush-placeholder-aspect-ratio: 2560\/640;\" data-srcset=\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2025\/10\/Introducing-professional-vibe-coding.png 2560w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2025\/10\/Introducing-professional-vibe-coding-600x150.png 600w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2025\/10\/Introducing-professional-vibe-coding-1024x256.png 1024w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2025\/10\/Introducing-professional-vibe-coding-768x192.png 768w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2025\/10\/Introducing-professional-vibe-coding-1536x384.png 1536w, https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2025\/10\/Introducing-professional-vibe-coding-2048x512.png 2048w\" data-sizes=\"auto\" data-original-sizes=\"(max-width: 2560px) 100vw, 2560px\"> <\/a><\/p><ul class=\"wp-block-list\"><li><strong>Multiplatform.<\/strong> Works on a huge number of operating systems and hardware.<\/li><li><strong>OOP<\/strong>. For those who like clear structures and data delimitation.<\/li><li><strong>Large community<\/strong> and a lot of already written code. No problems with work and with ready-made solutions.<\/li><\/ul><p>The most obvious advantage of Java is clear syntactic rules and clear semantics, portability, garbage collection. Programmers appreciate those features and dozens of languages meet these requirements. <\/p><p>But the libraries of the most languages leave a lot to be desired, forcing you to independently implement graphical operations, network, database access, and other frequently encountered procedures. Java combines a beautiful language, a high quality runtime, and an extensive library in one. As a result, many programmers have chosen Java. However, if you are not sure you can do this by yourself, you can always find the <a href=\"https:\/\/www.designrush.com\/agency\/software-development\/java\">best java software development company<\/a> that will be ready to help each step of the way.<\/p><p>That is makes understandable why 25 years ago Java received such a huge coverage.&nbsp;<\/p><h4 class=\"wp-block-heading\"><strong>You might also like these articles:<\/strong><\/h4><ul class=\"wp-block-list\"><li><a href=\"https:\/\/flatlogic.com\/blog\/top-react-js-angular-and-vue-material-design-templates-for-admin-panels\/\">Top 7 React.js, Angular, and Vue Material Design Templates for Admin Panels<\/a><\/li><li><a href=\"https:\/\/flatlogic.com\/blog\/9-angular-bootstrap-themes-worth-your-attention\/\">9+ Angular Bootstrap Themes Worth Your Attention<\/a><\/li><li><a href=\"https:\/\/flatlogic.com\/blog\/top-10-angular-material-admin-dashboard-templates\/\"><\/a><a href=\"https:\/\/flatlogic.com\/blog\/10-noteworthy-bootstrap-admin-themes-made-with-the-latest-version-of-vue\/\">10+ Noteworthy Bootstrap Admin Themes Made With the Latest Version of Vue<\/a><\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>We released Sing App React Java. This is an admin template made with React.js library and a Java backend.<\/p>\n","protected":false},"author":3,"featured_media":4905,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"flatlogic_tldr":"Flatlogic releases Sing App React Java, a React admin template with a Java backend\nIncludes CRUD app, Java + PostgreSQL integration, Spring, JDBC, and Swagger\nStarter kit for apps needing auth, database, and product management\nDemo, product page, and documentation links available","flatlogic_facts":[{"text":"Flatlogic released Sing App React Java, an admin template with a Java backend and React.js","source":"https:\/\/flatlogic.com\/templates\/sing-app-react-java"},{"text":"The template includes a built-in CRUD application","source":"https:\/\/flatlogic.com\/templates\/sing-app-react-java"},{"text":"Java and PostgreSQL are integrated in the template","source":"https:\/\/flatlogic.com\/templates\/sing-app-react-java"},{"text":"Spring, JDBC, and Swagger are included out of the box","source":"https:\/\/flatlogic.com\/templates\/sing-app-react-java"},{"text":"Designed as a starting point for apps needing auth, database, and product management","source":""}],"footnotes":""},"categories":[1],"tags":[12,507,81,35],"class_list":["post-4900","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-admin-template","tag-java-admin-templates","tag-laravel","tag-reactjs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v26.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sing App React Java Admin Template is Released! - Flatlogic Blog<\/title>\n<meta name=\"description\" content=\"We have released Sing App React Java. It has a Java backend which makes this template a complete frontend+backend solution.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/flatlogic.com\/blog\/sing-app-react-java-admin-template-is-released\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sing App React Java Admin Template is Released!\" \/>\n<meta property=\"og:description\" content=\"We have released Sing App React Java. It has a Java backend which makes this template a complete frontend+backend solution.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/flatlogic.com\/blog\/sing-app-react-java-admin-template-is-released\/\" \/>\n<meta property=\"og:site_name\" content=\"Flatlogic Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/flatlogic\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-04T09:27:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-07-01T09:04:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2020\/12\/Frame-161vvvvv.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Nastassia Ovchinnikova\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@flatlogic\" \/>\n<meta name=\"twitter:site\" content=\"@flatlogic\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nastassia Ovchinnikova\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Sing App React Java Admin Template is Released! - Flatlogic Blog","description":"We have released Sing App React Java. 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