Building Better Software Through Testing Excellence

We've been teaching practical software testing skills to professionals across Thailand since 2020. Our approach combines real-world experience with hands-on learning that actually prepares you for the challenges you'll face in the field.

450+ Students Trained

85% Career Advancement

5 Years Industry Experience

12 Course Modules

How We Started Teaching What Actually Works

Back in 2019, I was working at a mid-sized tech company in Bangkok when I noticed something frustrating. New hires would come in with testing certifications, but they'd struggle with the basic stuff we did every day. They knew theory but couldn't debug a failed test or write effective test cases for our actual products.

That's when my colleague Nalina and I decided to try something different. We started with weekend workshops for people who wanted to learn testing skills that would actually help them in real jobs. Instead of just teaching frameworks and terminology, we brought in actual bugs from our projects and had people work through them.

"The moment when someone finally catches their first critical bug – that mix of excitement and confidence – that's what makes all the preparation worth it."

By 2020, we had enough demand to launch Next Level Nodes properly. We focus on the gap between what people learn in basic courses and what they need to know to be genuinely helpful on a development team. The Thailand tech market was growing fast, and we saw companies struggling to find people who could hit the ground running.

Software testing workshop session with students working on real debugging scenarios

Collaborative learning environment where students practice test case development

Instructor demonstrating automated testing tools and practical application techniques

What We Actually Teach

Our approach comes from watching what trips people up in their first few months on the job. We don't just teach you how to run tests – we teach you how to think like someone who finds problems before customers do.

Debugging skills that help you track down why something breaks, not just that it's broken
Test case writing that covers edge cases you wouldn't think of without experience
Automation frameworks that actually save time instead of creating maintenance headaches
Communication skills for explaining bugs clearly to developers who are having a busy day
Performance testing approaches that catch issues before they affect real users
Security testing basics that help you spot vulnerabilities in web applications

Meet Your Instructors

We're both working testers who still deal with production issues and sprint deadlines. That keeps our teaching grounded in what actually happens when you're trying to get software ready for release.

Siriporn Thanakit

Lead Testing Instructor

I spent six years testing everything from banking apps to e-commerce platforms before we started Next Level Nodes. What I love about teaching is showing people how to break things systematically – there's an art to finding the bugs that would cause real problems. I focus on automation frameworks and helping people understand when manual testing is actually more effective than writing scripts.

Advanced testing laboratory setup with multiple testing environments and tools

Our lab setup includes real staging environments where students can practice on applications similar to what they'll encounter in actual jobs.

Nalina Petcharat

Quality Assurance Specialist

My background is in quality assurance for mobile applications, where you have to think about dozens of different devices and user behaviors. I teach the systematic approach to test case design – how to make sure you're not missing obvious scenarios while also catching the weird edge cases that only show up in production. I also handle our security testing curriculum because that's become so important for any application handling user data.

Student collaboration workspace with testing documentation and real project examples

Students work in small groups on projects that mirror real development timelines and constraints they'll face in their careers.

Ready to Learn Testing That Actually Works?

Our next comprehensive program starts in August 2025. We keep classes small so everyone gets individual feedback on their work.

Get Program Details