--- title: Build Custom IBM i Applications 10x Faster with JavaScript description: If your business is thinking about modernizing your legacy IBM i (also known as AS/400 or iSeries) applications, you will want to read this white paper first! image: https://info.profoundlogic.com/hubfs/Build-Custom-IBM-i-Applications-10x.png --- [![(877) 224-7768 <>](https://no-cache.hubspot.com/cta/default/1708946/5d9809e1-1922-4e3e-b06b-d359616d29bd.png)](https://cta-redirect.hubspot.com/cta/redirect/1708946/5d9809e1-1922-4e3e-b06b-d359616d29bd) [![sales@profoundlogic.com ](https://no-cache.hubspot.com/cta/default/1708946/4fc30eb7-f66d-4552-81e2-49cc209a5ead.png)](https://cta-redirect.hubspot.com/cta/redirect/1708946/4fc30eb7-f66d-4552-81e2-49cc209a5ead) [![Share on facebook](https://7528309.fs1.hubspotusercontent-na1.net/hub/7528309/hubfs/raw_assets/public/mV0_d-web-default-modules_hubspot/img/facebook-color.png?width=24&name=facebook-color.png)](https://www.facebook.com/share.php?u=https%3A%2F%2Finfo.profoundlogic.com%2Fprofound-js-whitepaper%3Futm_medium%3Dsocial%26utm_source%3Dfacebook) [![Share on twitter](https://7528304.fs1.hubspotusercontent-na1.net/hub/7528304/hubfs/raw_assets/public/mV0_d-web-default-modules_hubspot/img/twitter-color.png?width=24&name=twitter-color.png)](https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Finfo.profoundlogic.com%2Fprofound-js-whitepaper%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&url=https%3A%2F%2Finfo.profoundlogic.com%2Fprofound-js-whitepaper%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&source=tweetbutton&text=) [![Profound Logic](https://info.profoundlogic.com/hs-fs/hubfs/PLS_Logo.jpg?width=150&height=52&name=PLS_Logo.jpg "Profound Logic")](https://www.profoundlogic.com/) - AI-Enhanced Products - [Profound AI](https://www.profoundlogic.com/ai/) - [Profound UI](https://www.profoundlogic.com/profoundui/) - [Profound.js](https://www.profoundlogic.com/profoundjs/) - [Profound API](https://www.profoundlogic.com/api/) - Services - Futurization and Transformation - [Profound 360 Analysis](https://www.profoundlogic.com/services/profound-360-analysis/) - [Flexible IBM i Code Transformation](https://www.profoundlogic.com/services/flexible-code-transformation/) - [IBM i UX Modernization Service](https://www.profoundlogic.com/services/ibm-i-ux-modernization-service/) - [Database Modernization](https://www.profoundlogic.com/services/database-modernization/) - Integration & API Development - [System Integration](https://www.profoundlogic.com/services/systems-integration/) - [Cloud Migration Services](https://www.profoundlogic.com/services/cloud-migration-services/) - [Rapid Application Development](https://www.profoundlogic.com/services/application-development/) - [Application Development](https://www.profoundlogic.com/services/application-development/) - [Mobile Application Development](https://www.profoundlogic.com/services/mobile-application-development/) - [Company](https://www.profoundlogic.com/about-profound-logic/) - [About Us](https://www.profoundlogic.com/about-profound-logic/) - [Press Releases](https://www.profoundlogic.com/press-releases/) - [Careers](https://www.profoundlogic.com/careers/) - [Contact Us](https://www.profoundlogic.com/contact/) - Resources - [Blog](https://www.profoundlogic.com/blog/) - [Case Studies](https://www.profoundlogic.com/case-studies/) - [On-Demand Webinars](https://www.profoundlogic.com/webinars/) - [White Papers](https://www.profoundlogic.com/white-papers/) - [Product Documentation](https://profoundlogicsupport.atlassian.net/wiki/spaces/PUI/overview) - [User Forum](https://forum.profoundlogic.com/) - [Contact Support](https://profoundlogicsupport.atlassian.net/servicedesk/customer/portal/1) [![Contact Us](https://no-cache.hubspot.com/cta/default/1708946/interactive-172756632938.png)](https://info.profoundlogic.com/hs/cta/wi/redirect?encryptedPayload=AVxigLKSeEv6EkV%2BpJS7IXfEGPsQS%2F6JOothA7RZneIvRqMQEljPDJ%2FrkbgDc2A1E9k%2BXma2xJ3uMM67u94FdYMEVpBg5Ko8MchzgHw1Fqwks9jXGaLtsiFzc3WgL6y43o0oSkq9ZxBpFIyOI6t5hKl7INwrD707efmDin6vqJs6KdLIcmCQoC2Lnq5e&webInteractiveContentId=172756632938&portalId=1708946) # White Paper: Build Custom IBM i Applications 10x Faster with JavaScript ![Build-Custom-IBM-i-Applications-10x](https://info.profoundlogic.com/hs-fs/hubfs/Build-Custom-IBM-i-Applications-10x.png?width=342&name=Build-Custom-IBM-i-Applications-10x.png)   Do you have a strategic, business-focused approach to application development? The application development landscape is changing rapidly and gone are the days where I.T. could operate independently from other departments. With the right solutions, it is possible to extend existing IT resources and avoid data silos, but only when accompanied by a solid foundation of low-code and open-source technologies.  Profound Logic is here to help with our patented solutions. Profound.js is the best platform on the market to help you deliver on open-source, low-code strategies. It is the number one low-code JavaScript platform for business applications.  Learn more about Profound.js by downloading the available whitepaper that we have provided for you. In this paper, you’ll learn how to build applications in a fraction of the time with Profound.js!  Interested in learning more about Profound.js? Contact us at sales@profoundlogic.com or call us at 1-877-224-7768.  ### Build Custom IBM i Applications White Paper #### Related Resources - [\[fa icon="caret-right"\] Benefits of Modernizing Legacy Systems](https://www.profoundlogic.com/benefits-of-modernizing-legacy-systems/) - [\[fa icon="caret-right"\] Customer Satisfaction and Supply Chains](https://www.profoundlogic.com/customer-satisfaction-and-supply-chains/) - [\[fa icon="caret-right"\] Why Your Business Must Modernize Its Legacy Applications](https://www.profoundlogic.com/why-your-business-must-modernize-its-legacy-applications/) - \[fa icon="caret-right"\] Coding in 2021 and Beyond: Is Node.js Dead? #### Recommended for you - [\[fa icon="caret-right"\] The Importance of API Security to Protect Sensitive Business Data](https://info.profoundlogic.com/the-importance-of-api-security-to-protect-sensitive-business-data) - [\[fa icon="caret-right"\] Why API Matters for Enterprise Development](https://info.profoundlogic.com/why-api-matters-for-business-development-whitepaper) - [\[fa icon="caret-right"\] The Cost of Technical Debt to Business on IBM i](https://info.profoundlogic.com/technical-debt) - [\[fa icon="caret-right"\] Node.js for Enterprise IBM i Modernization](https://info.profoundlogic.com/node) #### Watch now on demand - [\[fa icon="caret-right"\] What is Code Transformation?](https://info.profoundlogic.com/code-transformation-stage-one) - [\[fa icon="caret-right"\] Transform IBM i/AS400 Now](https://www.profoundlogic.com/transform-ibm-i-as400-now/) - [\[fa icon="caret-right"\] Profound API, Low-Code and Product Updates Announced at PLUS 2020](https://info.profoundlogic.com/plus2020) - [\[fa icon="caret-right"\] IBM i Transformation Risks Every Business Leader Should Know](https://info.profoundlogic.com/transformation-risks-wod) #### Company - [\[fa icon="caret-right"\] About Us](https://www.profoundlogic.com/about-profound-logic/) - [\[fa icon="caret-right"\] Press Releases](https://www.profoundlogic.com/press-releases/) - [\[fa icon="caret-right"\] Events and Webinars](https://www.profoundlogic.com/events/) - [\[fa icon="caret-right"\] Careers](https://www.profoundlogic.com/careers/) - [\[fa icon="caret-right"\] Partnerships](https://www.profoundlogic.com/partnerships/) - [\[fa icon="caret-right"\] Contact Us](https://www.profoundlogic.com/contact/) [Sign up for our newsletter](https://www.profoundlogic.com/newsletter-signup-profound-logic/) | [Developers](https://docs.profoundlogic.com/) | [Blog](https://www.profoundlogic.com/blog/) | [Privacy](https://www.profoundlogic.com/privacy-policy) | [Contact](https://www.profoundlogic.com/contact/) | [1-877-224-7768](tel:877-224-7768) Copyright © 2026 Profound Logic Software | [Sitemap](https://www.profoundlogic.com/sitemap.xml) \[fa icon="chevron-up"\] ![](https://www.facebook.com/tr?id=237478240316292&ev=PageView&noscript=1)