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I will do google oauth verification with a casa guide
Pritam
1 order in queue
About this gig
Your app shows Google's "unverified app" warning, or you've been rejected more than once, and the feedback email never says what's actually wrong.
Common triggers: a demo video that keeps bouncing back, Cloud Console scopes that don't match your code, a privacy policy missing something Google requires, or scopes broad enough to trigger extra scrutiny.
I handle the full process - consent screen setup, least-privilege scope selection, privacy policy fixes, a demo video script that proves each scope in use, and submission - built strictly from Google's official OAuth App Verification documentation, not guesswork. I have taken CRMs, AI assistants, and booking apps through this, including 3rd/4th rejections, to full approval.
Restricted scopes (Gmail, Drive) also need CASA - built on the OWASP ASVS standard, in 3 tiers: Tier 1 is a self-assessment, Tier 2 is a third-party DAST scan by an authorized lab, Tier 3 is a full manual penetration test. I help directly with Tier 1, and guide you through Tier 2 and Tier 3.
Google's review takes weeks and the final call is theirs - but i build every submission to survive the first pass. Message me your scopes before ordering.
Get to know Pritam
Pritam
Golang Software Developer
- FromBangladesh
- Member sinceNov 2025
- Avg. response time1 hour
Languages
Bengali, English
I'm a Go (Golang) backend developer building fast, scalable APIs and backend infrastructure. My experience spans Node.js/Express and the MERN stack, deploying REST APIs, integrating OAuth and third-party services, and working with MongoDB which now extends into Go for cleaner, more performant systems. I'm deepening my skills in distributed systems and cloud-native deployment with Docker. I write clean, well-tested, documented code and communicate clearly throughout every project.
My Portfolio
FAQ
Can you guarantee Google will approve my app?
No one can guarantee that - only Google decides. What I guarantee is a submission built strictly to Google's own documentation, covering every requirement reviewers check, so you go in with the strongest possible case.
My app was already rejected - can you still help?
Yes, most of my work starts here. I read the actual rejection reason, check your code against what's declared in Cloud Console, and fix the real gap instead of guessing. I've taken apps on their 3rd or 4th rejection to full approval.
Do I need a CASA assessment for my scopes?
Only if you're using restricted scopes like Gmail or Drive. Sensitive scopes (Calendar, most others) need standard verification but not CASA. I'll check your exact scopes and tell you honestly if CASA applies before you order.
Do I need to give you Google Cloud Console access?
Either works. Add me as an Oauth Config Editor on your Cloud Console project, or we do it over a screen share and you make the changes yourself - whichever you're more comfortable with.
Can you add a new scope to an already-verified app?
Yes. I test scope additions in a separate staging project first, so your live app, existing users, and current verification status aren't disrupted while we work.
