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Tabs — Senior QA Engineer (Payments & SaaS)
Worked as a long-term QA Engineer on a B2B SaaS platform focused on billing, invoicing, and financial workflows. Collaborated closely with developers and product to ensure stable releases across complex payment logic and integrations.
Highlights
Validated critical billing flows (subscriptions, invoices, credits, taxes)
Tested integrations with third-party financial systems and APIs
Reduced production issues by catching edge cases early in the release cycle
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
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I just built a Tattoo Studio Management SaaS using Bubble completely no code.
InkStudioOS helps tattoo studios manage clients, track appointments, monitor revenue, and organize payments all in one clean, dark-themed dashboard.
It’s a fully working MVP. No APIs. No complex stack. Just focused system design and execution.
Excited to share this for the Bubble Challenge 🚀 Live prototype: https://mmjdsgn-73516.bubbleapps.io/version-test
#Bubble #NoCode #SaaS #ContraChallenge #BuildInPublic
Amazing!
In January’s #BubbleBuildsRevenue challenge, I showcased the core engine behind Autonome: a secure integration framework capable of handling 500+ Data Connections.
That wasn't just a weekend prototype.
But here's the reality: running a powerful, framework for enterprise clients is very different from launching a scalable, self-serve SaaS product. To generate truly scalable revenue, the platform needed to be effortless for any creator or business to use on day one.
So, for the #ProfitWithBubble challenge, I had to be ruthless.
I took that massive, architecture, hid the complex "beta" wires behind a clean UI, and streamlined it into a highly focused V1 Business & Membership Platform.
My sole goal? Help users monetise payment and platform workflows instantly, without needing me to build it for them.
More info in Comments
AI developers spend hours reading ChatGPT vs Claude threads, waste days manually integrating LLM's just to test, and still end up with a wrong model and $2,000 surprise bill.
We flip that.
Test AI Models is a pre-deployment AI model testing platform. Paste your prompt, pick up to 9 models and compare quality, speed, and exact costs side-by-side in 30 seconds. No API keys.
We won Best Use of AI (Contra/Bubble) challenge with technically ambitious no-code tool. BETA moves us from cool tool into a real business - payments, security, business model.
Free: 50 model tests
Pro: $9/month - platform access with API credits
Built entirely on Bubble with production-grade features: Paddle payments, Scalable API architecture, Google OAuth and reCAPTCHA, Termly privacy integration...
Launching on Product Hunt on 24th Feb - join us.
Great stuff @Marko Milojkovic , looking forward to test it out! 🔥
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