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Fiverr Pro
Italiano
$
USD
I will base44 bug fixing expert base44 integrations base44 migration base44 deployment
John S
5,0
5,0
Cosa è piaciuto agli altri di questo freelance
davidmill3r
Stati Uniti
John did an excellent job reviewing my restaurant ordering app. He quickly identified the workflow issues and gave clear step by step fixes. His advice was...
spartancapitall
Stati Uniti
Absolutely amazing work! He fixed all the office data isolation issues in my PulseOS app, making sure each office only sees their own data while admins have...
kateemelda
Stati Uniti
Very happy with the work. I had a notification issue in my BASE44 app and some alerts were not sending correctly. He quickly found the problem in the workflow...
davidmill3r
Stati Uniti
Great experience working with John. The issue was explained clearly and all the needed details were provided. Communication was smooth and everything was tested...
churchilleddy
Stati Uniti
John quickly identified the issue in our Base44 project and fixed it perfectly. Communication was smooth and delivery was faster than expected. Highly recommended!
Informazioni su questo servizio
BASE44 EXPERT | BASE44 APP DEBUGGING | BASE44 INTEGRATIONS | BASE44 MIGRATION | BASE44 STRIPE INTEGRATION | REPLIT AI |
Your Base44 app should perform like a premium business asset as an MVP,SAAS or even MMP.
I help founders, startups, and businesses build, fix, and scale high quality Base44 apps that are stable, professional, and growth-ready.
Most clients come to me after quick fixes stop working. I help stabilize Base44 apps dealing with broken workflows, inconsistent AI behavior, failed integrations, missing environment variables, and many more(Basically in search of the "Adult in the room" to help).
I focus on fixing root issues, not just patching symptoms. That means cleaner logic, predictable AI responses, and apps that behave the same way every time they run.
What I help with:
- Base44 app bug fixing and logic fixes.
- Base44 MVP app Development.
- Base44 integrations (APIs, Stripe Integration, etc)
- Base44 app migration to Lovable/Wordpress.
- Base44 app deployment to App store (IOS) and Playstore.
- Fixing domain issues(DNS).
- Base44 app audit and improvement review.
If you want expert level Base44 development with premium quality Send a message let's discuss.
Scopri di più su John S
John S
Got a broken app or a big idea? I fix one and build the other
- DaNigeria
- Membro dalug 2025
- Tempo di risposta medio1 ora
- Ultima consegna2 mesi
Lingue
Inglese, Francese, Tedesco, Spagnolo
Hey, I’m John 👋, An Experienced Full Stack Developer, Base44 Expert, and Automation Specialist offering custom web app development, SaaS solutions, API integrations, Shopify integration, QA testing, bug fixing, dashboard development, browser automation, Selenium bots, social media automation, and scalable business systems. I help startups and businesses build high-converting platforms, streamline operations, and launch powerful digital products with clean UX, reliable performance, and professional results.
Non technical or advanced, doesn’t matter. Message me and let’s get it working, fast.
Il mio portfolio
FAQ
Will I be able to manage the app myself?
Yes, apps are easy to update and manage.
How long does delivery take?
Delivery usually takes 3 to 10 days depending on complexity.
Do you optimize existing Base44 apps?
Yes, I improve performance, structure, and usability.
Can you migrate my Base44 app to a better structure?
Yes. I handle Base44 migrations and app restructuring to platforms Like replit ai, Lovable.dev, bolt new and others
Can you audit my Base44 app?
Yes. I provide full app audits with clear improvement suggestions.
Do you work with non technical founders?
Yes. I keep communication clear and straightforward.
How quickly can you start?
Right away
Recensioni
5 recensioni per questo servizio
| (5) | ||
| (0) | ||
| (0) | ||
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| (0) |
Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
Più rilevante
D davidmill3r
Stati Uniti
John did an excellent job reviewing my restaurant ordering app. He quickly identified the workflow issues and gave clear step by step fixes. His advice was practical and easy to follow. Highly recommend for anyone using BASE44 who wants a reliable workflow review, bug fix, or app troubleshooting.
Fino a 50 USD
$
1 giorno
Tempo
Utile?S spartancapitall
Stati Uniti
Absolutely amazing work! He fixed all the office data isolation issues in my PulseOS app, making sure each office only sees their own data while admins have full access. He also integrated Stripe payments with 3 subscription plans (Starter, Pro, Elite) including add-ons, webhooks, and feature gating...
100 USD-200 USD
$
3 giorni
Tempo
Utile?K kateemelda
Stati Uniti
Very happy with the work. I had a notification issue in my BASE44 app and some alerts were not sending correctly. He quickly found the problem in the workflow and explained how to fix it step by step. After applying the changes, everything works perfectly. Highly recommend for BASE44 fixing, workflow issues, and notification problems.
Fino a 50 USD
$
3 giorni
Tempo
Utile?D davidmill3r
Stati Uniti
Great experience working with John. The issue was explained clearly and all the needed details were provided. Communication was smooth and everything was tested properly after the fix. Would definitely recommend for BASE44 app fixes and workflow troubleshooting.
Fino a 50 USD
$
3 giorni
Tempo
Utile?C churchilleddy
Stati Uniti
John quickly identified the issue in our Base44 project and fixed it perfectly. Communication was smooth and delivery was faster than expected. Highly recommended!
Fino a 50 USD
$
3 giorni
Tempo
Utile?
Recensioni
5 recensioni per questo servizio
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
Più rilevante
D davidmill3r
Stati Uniti
John did an excellent job reviewing my restaurant ordering app. He quickly identified the workflow issues and gave clear step by step fixes. His advice was practical and easy to follow. Highly recommend for anyone using BASE44 who wants a reliable workflow review, bug fix, or app troubleshooting.
Fino a 50 USD
$
1 giorno
Tempo
Utile?S spartancapitall
Stati Uniti
Absolutely amazing work! He fixed all the office data isolation issues in my PulseOS app, making sure each office only sees their own data while admins have full access. He also integrated Stripe payments with 3 subscription plans (Starter, Pro, Elite) including add-ons, webhooks, and feature gating...
100 USD-200 USD
$
3 giorni
Tempo
Utile?K kateemelda
Stati Uniti
Very happy with the work. I had a notification issue in my BASE44 app and some alerts were not sending correctly. He quickly found the problem in the workflow and explained how to fix it step by step. After applying the changes, everything works perfectly. Highly recommend for BASE44 fixing, workflow issues, and notification problems.
Fino a 50 USD
$
3 giorni
Tempo
Utile?D davidmill3r
Stati Uniti
Great experience working with John. The issue was explained clearly and all the needed details were provided. Communication was smooth and everything was tested properly after the fix. Would definitely recommend for BASE44 app fixes and workflow troubleshooting.
Fino a 50 USD
$
3 giorni
Tempo
Utile?C churchilleddy
Stati Uniti
John quickly identified the issue in our Base44 project and fixed it perfectly. Communication was smooth and delivery was faster than expected. Highly recommended!
Fino a 50 USD
$
3 giorni
Tempo
Utile?
