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Fiverr Pro
Português
$
USD
I will develop and fix lovable ai, saas mvp, lovable dev, web app ai expert and vercel
Las B
4,3
4,3
Sobre este Serviço
Got a SaaS or AI web app idea? Or an MVP thats broken or half-baked?
I help startups and solo founders build or fix web applications using Supabase, AI tools, and clean Next.js frontend fast, scalable, and lovable by your users.
Services I Offer:
- Build lovable MVPs with lovable Supabase, Next.js, Tailwind
- Integrate OpenAI, LangChain, or vector DBs (Pinecone, Supabase Vector)
- Real-time chat, dashboards, auth, Stripe setup
- Fix lovable bugs, improve lovable UI/UX, optimize lovable performance
Example Use Cases:
- lovable AI blog writer SaaS
- lovable for customer support
- Personalized dashboards with user data
- Realtime collaborative apps
Tech Stack:
- lovable Supabase (auth, DB, storage)
- Next.js / React
- OpenAI / LangChain / Pinecone
- TailwindCSS, ShadCN UI
- Stripe, Clerk, Vercel
Why Work With Me?
- Fast turnarounds & scalable code
- Deep understanding of MVP + product-market fit
- Flexible across fixes, builds, or scale
Lets build your next MVP or fix whats broken and make it lovable.
520 741 8
Conheça mais sobre Las B
Las B
Fullstack developer ,automation engineer I turn broken workflows into systems
- A partir deNigéria
- Membro desdejun. de 2025
- Responde em aprox.:1 hora
- Última entrega4 meses
Idiomas
Inglês, Francês, Espanhol, Alemão
Full-stack developer & automation engineer — I build the systems that run your business behind the scenes, not just the parts people see.
Got a workflow eating your time? Client intake, follow-ups, data that lives in five different tools? I connect it, automate it, and make it run on its own.
Stack: React, TypeScript, Supabase, n8n, Voiceflow, Vapi, Lovable, Bubble, FlutterFlow, Three.js, Blender.
Industrial Design student on the side — which means everything I build looks intentional, not like every other Fiverr template
Meu portfólio
Perguntas frequentes
Can you fix bugs in my existing AI SaaS?
Absolutely! I specialize in debugging and optimizing existing Lovable AI, Replit, and Vercel applications
Will my app be ready for real users?
Yes! All builds are production-ready with proper security, error handling, and scalable architecture.
Can you add payment processing?
Yes, I integrate Stripe and other payment processors with subscription management.
Do you work with existing codebases?
Yes! I can improve, fix, or add features to your existing Lovable AI, Replit, or Vercel projects
Do you provide the AI API keys?
You'll need to provide your own API keys for cost control. I can help you set them up and configure everything.
Avaliações
9 avaliações deste Serviço
| (7) | ||
| (0) | ||
| (0) | ||
| (1) | ||
| (1) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
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Mais relevante
J jurregrimber420
Cliente recorrente
Holanda
Such a great job! He build an automatic blog posting machine for me
US$ 100-US$ 200
Preço
6 dias
Tempo
L 
Resposta do freelancer
Útil?N norm_mm
Cliente recorrente
Estados Unidos
it took a long time for him to respond. there would be instances where a week or so I would not hear back or see any updates.
US$ 100-US$ 200
Preço
8 semanas
Tempo
L Resposta do freelancer
Útil?A 
arlennyabreu
Estados Unidos
Thank you.
Até US$ 50
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1 dia
Tempo
L Resposta do freelancer
Útil?C commercialdes6
Cliente recorrente
Canadá
⭐️⭐️⭐️⭐️⭐️ Excellent Work! Absolutely outstanding experience! The freelancer went above and beyond on our app development project — every detail was handled with precision, professionalism, and creativity. Communication was smooth, deadlines were always met, and the quality exceeded expectations. They...
US$ 100-US$ 200
Preço
6 semanas
Tempo
L Resposta do freelancer
Útil?S sdavisnola
Estados Unidos
Great experience, Got started right away and fixed my issue with no problems
US$ 50-US$ 100
Preço
7 dias
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L Resposta do freelancer
Útil?
Avaliações
9 avaliações deste Serviço
| (7) | ||
| (0) | ||
| (0) | ||
| (1) | ||
| (1) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
J jurregrimber420
Cliente recorrente
Holanda
Such a great job! He build an automatic blog posting machine for me
US$ 100-US$ 200
Preço
6 dias
Tempo
L Resposta do freelancer
Útil?N norm_mm
Cliente recorrente
Estados Unidos
it took a long time for him to respond. there would be instances where a week or so I would not hear back or see any updates.
US$ 100-US$ 200
Preço
8 semanas
Tempo
L Resposta do freelancer
Útil?A arlennyabreu
Estados Unidos
Thank you.
Até US$ 50
Preço
1 dia
Tempo
L Resposta do freelancer
Útil?C commercialdes6
Cliente recorrente
Canadá
⭐️⭐️⭐️⭐️⭐️ Excellent Work! Absolutely outstanding experience! The freelancer went above and beyond on our app development project — every detail was handled with precision, professionalism, and creativity. Communication was smooth, deadlines were always met, and the quality exceeded expectations. They...
US$ 100-US$ 200
Preço
6 semanas
Tempo
L Resposta do freelancer
Útil?S sdavisnola
Estados Unidos
Great experience, Got started right away and fixed my issue with no problems
US$ 50-US$ 100
Preço
7 dias
Tempo
L Resposta do freelancer
Útil?
