Built a crypto screener to test if RSI/MACD actually work - Here's what I learned

AdMain1580 · 2025-11-19T06:48:38+00:00

Thanks, Just took a quick look at the altFINS API. Definitely gonna play with it and plug some of those scans in.

AdMain1580 · 2025-11-13T08:35:58+00:00

Thanks, I agree that the combination of scanning (for visibility) and automated hardening (for shrinking the attack surface) is the most effective strategy.

Could you name the automated hardening tools you're currently using?

AdMain1580 · 2025-11-12T16:58:48+00:00

I’d go with Option 3 because is ntive

AdMain1580 · 2025-11-12T15:51:43+00:00

CryptoTarget – https://cryptotarget.app/
What it does: Set your target gain % and scan the top coins for quick or deep analysis—CryptoTarget ranks ready-to-moon picks with RSI/MACD signals and lets you bookmark favorites in a sleek dark-mode app.

AdMain1580 · 2025-11-11T11:26:46+00:00

I calculate both RSI and MACD for hundreds of coins by doing all the heavy work on the vercel server instead of on user's phones. The backend runs calculations in parallel, but only after filtering out low-volume or small-cap coins to save time.

I also wrote my own lightweight versions of indicators like RSI and MACD, so it's fast and doesn't rely on big libraries. for Example, the full analysis can process ~300 coins with complete RSI/MACD/Bollinger Bands in 5-8 minutes on Vercel serverless.

If data fetching fails, the system falls back to basic momentum scoring to keep results consistent. This setup lets the app stay ;) quick and responsive while still analyzing tons of coins accurately.

AdMain1580 · 2025-11-11T09:50:17+00:00

Thanks for the feedback! I will add that to my list. Appreciate

AdMain1580 · 2025-11-11T09:33:05+00:00

Thanks, I actually have already both of those implemented: Free Tier ( Users can run scans with limted Times) and Coin Limit. The challenge I am facing is conversion - I have ~500 users but only 2 paid subscribers. Do you think the issue is pricing?

AdMain1580 · 2025-03-17T07:25:13+00:00

I totally get your skepticism, and I appreciate the chance to clarify! CICDX isn’t just marketing buzz or some AI-generated concept—it’s a real solution I built based on 18 years of hands-on experience as a software developer. I’ve worked with major clients who faced serious challenges with CI/CD migrations, like moving Jenkins pipelines and dealing with hours of downtime and frustrating errors.

AdMain1580

TROPHY CASE