Profound UI: Visual Designer & REST APIs
The Profound UI: Visual Designer & REST APIs course by Koenig Original equips IBM i RPG developers with modern web and mobile interface skills, eliminating the need to master HTML, CSS, or JavaScript. It solves the critical pain point of legacy system modernization by enabling rapid creation of responsive, rich user interfaces using drag-and-drop tools. With over 125 prebuilt widgets and direct REST API integration, learners gain proficiency in building scalable, secure applications—addressing a market where 78% of enterprises now prioritize modernization of legacy IBM i systems.
This Koenig Original course prepares learners for Profound Logic certification, leveraging 30-day lab access for hands-on practice. Developers master Visual Designer to future-proof careers by delivering enterprise-grade, API-driven applications efficiently.
Training Formats & Pricing
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Course Overview
The Profound UI: Visual Designer & REST APIs course by Koenig Original is designed for IBM i developers, RPG programmers, and modernization specialists seeking to transform legacy applications into responsive web and mobile interfaces. This comprehensive training equips learners with the skills to leverage Profound UI’s Visual Designer for creating dynamic user interfaces without extensive knowledge of HTML, CSS, or JavaScript. Targeted at roles such as Application Modernization Engineers, Full-Stack IBM i Developers, and Integration Specialists, the course addresses a growing industry demand—over 70% of enterprises with IBM i systems are actively investing in modernization initiatives to enhance user experience and extend application lifecycles.
Participants will gain hands-on experience with core technologies including Profound UI Visual Designer, RPG Open Access Handler, Node.js integration, REST APIs, JSON-based Rich Display Files, and IBM i backend systems. The lab environment is built around the Profound UI Designer interface, where students configure widgets, bind fields to RPG programs, and develop responsive screens optimized for both desktop and mobile. A key hands-on project involves building a fully functional REST API using Universal Display Files to enable auto-complete functionality in a web form, demonstrating real-world integration between modern front-end components and legacy IBM i data sources.
This training prepares candidates for the Koenig Original certification in Profound UI development, a credential recognized by organizations undergoing digital transformation on IBM i platforms. Certified professionals report competitive salary ranges, with mid-level roles offering total compensation between $150,000 and $200,000 annually based on market data. Koenig differentiates itself with Guaranteed-to-Run live online classes and expert-led instruction using official courseware, ensuring deep mastery of low-code modernization techniques. Upon completion, learners are positioned to lead application transformation projects, driving career advancement into senior development or architecture roles within enterprise IT modernization teams.
What You'll Learn
Prerequisites
- Working knowledge of IBM i OS (version 7.3 or newer) and familiarity with PTFs and Option 39 (ICU) configuration are essential for mastering Profound UI: Visual Designer & REST APIs by Koenig Original.
- Understanding HTTP protocols, including methods like GET, POST, PUT, DELETE, and response status codes, is crucial for developing effective REST API integrations in this course.
- A solid grasp of REST API concepts and principles, such as request and response structures, will help you build seamless web service connections using Profound UI.
- Experience with JSON data format and parsing techniques enables efficient data handling within the Profound UI environment.
- Basic knowledge of RPG programming and Universal Display Files (UDF) for IBM i supports your ability to customize and extend Profound UI solutions.
- Familiarity with web services testing concepts and authentication mechanisms like OAuth and Bearer Tokens ensures secure and reliable API integrations.
- This course is ideal for professionals seeking to enhance their skills in IBM i OS, REST APIs, and web service security, transforming their ability to develop modern, user-friendly interfaces.
Certification Exam
Everything you need to know about the Profound UI: Visual Designer & REST APIs certification exam
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of Profound UI: Visual Designer & REST APIs certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the Profound UI: Visual Designer & REST APIs certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Profound UI Developer
- IBM i Application Modernization Specialist
- RPGLE to Web Interface Engineer
- Full Stack IBM i Developer
- REST API Integration Specialist
- Legacy Modernization Consultant
Companies Hiring
and 5,000+ organizations worldwide seeking Profound UI: Visual Designer & REST APIs certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
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“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
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“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
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“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
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“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
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“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
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“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
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“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the Profound UI: Visual Designer & REST APIs training course
Is the certification exam included in the Profound UI: Visual Designer & REST APIs course fee, and what is the standalone exam cost if separate?
What training formats are available for Profound UI: Visual Designer & REST APIs, and does Koenig offer Guaranteed-to-Run scheduling?
How long is lab access provided after enrollment, and what type of lab environment is used for hands-on practice?
What is Koenig's rescheduling and cancellation policy for this course, including any associated fees?
What is the format, number of questions, time limit, and passing score for the Profound UI certification exam?
How long is the Profound UI certification valid, and what is the renewal process and associated cost?
What post-training support does Koenig provide after completing the Profound UI: Visual Designer & REST APIs course?
What prerequisites or prior experience are recommended before taking the Profound UI: Visual Designer & REST APIs course?
What salary increase or career impact can professionals expect after completing the Profound UI: Visual Designer & REST APIs course?
How does instructor-led Profound UI training compare with self-study in terms of certification success and skill mastery?
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