I will base44 bug fixing expert and base44 app deployment lovable ai website

K
kamaldeen_yah
K
kamaldeen_yah
ACE K
5.0
5.0

Gig Summary

What people loved about this freelancer

About this gig

Building with AI is Fast, but there's a truth you might not have realised; Most Base44 and Lovable apps ship with at least one critical security gap: an exposed API key, a missing row-level security rule, or an authentication check that only lives on the frontend. Independent audits keep finding this across AI-built apps, and it stays invisible until someone exploits it.


What I handle, in plain terms:

  • Security protecting your API keys, safe pa yments (Stripe), controlling who can access what.
  • Bugs, blank screens, error messages, buttons or forms that don't work.
  • Login & data issues; accounts that won't log in, data that won't show or save
  • Moving your app between Base44, Lovable, or Replit.
  • Getting your app onto the App Store or Google Play.
  • New features, or a full app built from scratch.
  • A full check-up before launch, so nothing breaks later.
  • Figma designs imported to your Base44 / Lovable app.


I'm known for tracking down the real root cause, not covering it up, so you're not paying to fix the same bug twice.


Send your app link and what's wrong you'll get a clear plan and timeline before I start

Get to know ACE K

ACE K

AI APP DEVELOPER

5.0(16)
  • FromNigeria
  • Member sinceApr 2025
  • Avg. response time1 hour
  • Last delivery1 day
  • Languages

    French, German, Italian, Spanish, Hebrew, English
Hi! I’m ACE, a dedicated AI Developer specializing in App Development. I fix what AI builders get wrong. Expert in Base44 and Lovable, bug fixes, Supabase/RLS issues, Stripe & API security, migrations, and iOS/Android deployment. I also connect Claude to the tools you run your business on (GoHighLevel, Shopify) using Claude Cowork and MCP, turning it from a chatbot into a real automation engine. I go into the actual code myself, trace root causes, and explain what happened, so you're not back here next month. Clear scope, real fixes, no guesswork.

My Portfolio

Other Vibe Coding Services I Offer

Reviews

16 reviews for this Gig
5.0

(16)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • E

    ernest604

    US

    United States

    Ongoing collaboration
    5

    I'm really pleased with this. My first time experience on fiverr was truly worth it, Ace was able to help me fix a bug with my Shopify store built on Lovable. He identified the issues in about 24 hours and got them fixed by the next day. I honestly doubted for a moment that this could be done because...

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • M

    michaeldenise4

    US

    United States

    5

    Outstanding service! He set up my entire Stripe webhook architecture and Supabase route guards effortlessly. Ace explained the security risks clearly and built a bulletproof wall for my SaaS app. Fast turnaround and expert execution. Highly recommended!

    $100-$200

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • C

    carlfredgiles

    US

    United States

    Ongoing collaboration
    5

    Edit ⭐⭐⭐⭐⭐ **Exceptional Developer — Above and Beyond in Every Way!** I had the pleasure of working with this developer on critical security and technical remediation for my Base44 platform, VA100percent.com, and the experience exceeded my expectations. He demonstrated outstanding technical knowledge,...

    $600-$800

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • G

    georgearugaj

    US

    United States

    Ongoing collaboration
    5

    Ace is an absolute wizard when it comes to Lovable and Base64! He fixed my quick string issue and then proactively identified critical mobile storage flaws that would have gotten my app rejected by Apple. He upgraded my web build into a rock-solid, production-ready iOS architecture in just a few hours....

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • C

    carlfredgiles

    US

    United States

    Ongoing collaboration
    5

    ⭐⭐⭐⭐⭐ Exceptional Base44 Developer — Highly Recommended! I had an excellent experience working with this developer on several critical security and technical issues within my Base44 platform, VA100percent.com. From the beginning, he demonstrated a strong understanding of the platform and went beyond...

    $100-$200

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
Reviews

16 reviews for this Gig
5.0

(16)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • E

    ernest604

    US

    United States

    Ongoing collaboration
    5

    I'm really pleased with this. My first time experience on fiverr was truly worth it, Ace was able to help me fix a bug with my Shopify store built on Lovable. He identified the issues in about 24 hours and got them fixed by the next day. I honestly doubted for a moment that this could be done because...

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • M

    michaeldenise4

    US

    United States

    5

    Outstanding service! He set up my entire Stripe webhook architecture and Supabase route guards effortlessly. Ace explained the security risks clearly and built a bulletproof wall for my SaaS app. Fast turnaround and expert execution. Highly recommended!

    $100-$200

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • C

    carlfredgiles

    US

    United States

    Ongoing collaboration
    5

    Edit ⭐⭐⭐⭐⭐ **Exceptional Developer — Above and Beyond in Every Way!** I had the pleasure of working with this developer on critical security and technical remediation for my Base44 platform, VA100percent.com, and the experience exceeded my expectations. He demonstrated outstanding technical knowledge,...

    $600-$800

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • G

    georgearugaj

    US

    United States

    Ongoing collaboration
    5

    Ace is an absolute wizard when it comes to Lovable and Base64! He fixed my quick string issue and then proactively identified critical mobile storage flaws that would have gotten my app rejected by Apple. He upgraded my web build into a rock-solid, production-ready iOS architecture in just a few hours....

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • C

    carlfredgiles

    US

    United States

    Ongoing collaboration
    5

    ⭐⭐⭐⭐⭐ Exceptional Base44 Developer — Highly Recommended! I had an excellent experience working with this developer on several critical security and technical issues within my Base44 platform, VA100percent.com. From the beginning, he demonstrated a strong understanding of the platform and went beyond...

    $100-$200

    Price

    2 days

    Duration

    Helpful?
    Yes
    No