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Fiverr Pro
Português
$
USD
I will build a custom b2b marketplace web app
Saad
Level 2
2 pedidos na fila
5,0
5,0
O que as pessoas adoram neste freelancer
kcyree
Estados Unidos
Saad did an amazing job with this part of my project . His professionalism and proactive communication skills have been awesome. The quality of the work is...
kentumeki344
Canadá
I would recommend. Asked for a marketplace website and he delivered quick. Very skilled and knowledge at creating a aethetic website as well.
marten_nijboer
Holanda
Building further on an earlier delivery. Process was great and delivered as promised. That is the main thing to achieve, happy to work with Saad again in the future
kcyree
Estados Unidos
His work is awesome! His professionalism , attention to detail, skill set, quickness, and attention to details are amazing and makes working with him truly...
Sobre este Serviço
Dear Buyer, welcome!
Looking for a full stack developer to build a custom B2B marketplace web app? I build scalable, user-friendly marketplaces tailored to your business requirements.
I'm Saad, a full-stack developer with 8+ years of experience building B2B marketplaces, multi-vendor platforms, SaaS applications, dashboards, portals, and custom web apps.
What I Can Build:
- B2B & Multi-Vendor Marketplaces
- SaaS Platforms & Web Applications
- Buyer, Seller & Vendor Portals
- Admin Dashboards
- Product & Service Listings
- Authentication & User Roles
- Search & Advanced Filters
- Real-Time Chat
- Stripe & Payment Integration
- Vendor Payouts & Commissions
- Subscriptions & Memberships
- REST API Integrations
- Responsive UI
- Security & Performance Optimization
Tech Stack:
TypeScript, JavaScript, React, Next.js, Node.js, Express.js, Tailwind CSS, PHP, Laravel, PostgreSQL, MySQL, MongoDB, AWS & Azure.
Why Choose Me?
- 8+ Years Experience
- Excellent Communication
- Clean & Scalable Code
- Unlimited Revisions
- 30 Days Free Support
- On-Time Delivery
Let's talk! Send me your marketplace or SaaS requirements, and I'll help turn them into a complete working platform.
Conheça mais sobre Saad
Saad
Your Go To Full Stack Developer
Level 2
- A partir dePaquistão
- Membro desdemar. de 2021
- Responde em aprox.:1 hora
- Última entrega3 dias
Idiomas
Inglês, Espanhol, Alemão, Francês
I’m Saad, a Full Stack Developer with 8+ years of experience delivering scalable SaaS platforms and marketplaces. I’ve completed 100+ projects, earning over 200 positive reviews across platforms like Fiverr and Freelancer. I build production-ready applications with a strong focus on architecture, performance, and scalability for high-traffic environments. I leverage modern AI tools such as OpenAI, Claude, and Sonnet to accelerate development and improve efficiency. I focus on writing clean, maintainable code and building systems that are reliable at scale.
Meu portfólio
Outros serviços de Desenvolvimento de Software que eu ofereço
Perguntas frequentes
Can I contact you before placing an order to discuss my project?
Yes, absolutely. I highly recommend contacting me before ordering so we can discuss your marketplace or SaaS requirements, features, workflows, timeline, and the best package for your project.
What types of marketplaces and SaaS platforms can you build?
I can build B2B marketplaces, multi-vendor platforms, service marketplaces, vendor portals, SaaS applications, membership platforms, dashboards, and other custom business web applications.
Can you build both frontend and backend?
Yes. I provide complete full-stack development including responsive frontend, backend APIs, database architecture, authentication, dashboards, integrations, and deployment.
Can you integrate Stripe Connect, vendor payouts and commissions?
Yes. I can integrate Stripe, Stripe Connect, marketplace commissions, vendor onboarding, subscriptions, payments, and payout workflows depending on your requirements.
Can you work on an existing marketplace or SaaS application?
Yes. I can add new features, redesign existing interfaces, fix bugs, improve performance, integrate APIs, or continue development of an existing platform.
Are revisions included?
Yes. Revisions are included according to the selected package and apply to the originally agreed project scope. New features or additional functionality may require a custom offer.
Do you provide source code?
Yes. Complete source code for the agreed project is provided upon completion.
What do you need from me before starting?
Please provide your project requirements, desired features, user roles, reference websites or designs if available, and any required third-party integrations.
Can you create a custom offer for my project?
Yes. Marketplace and SaaS projects can vary significantly in complexity, so I can review your requirements and provide a custom scope, timeline, and price. Fiverr specifically supports custom offers for requests that do not fit standard packages.
Do you provide support after delivery?
Yes. I provide 30 days of post-delivery support for bugs related to the delivered and agreed functionality.
Avaliações
95 avaliações deste Serviço
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| (1) | ||
| (0) | ||
| (0) | ||
| (1) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
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Mais relevante
K kcyree
Estados Unidos
Colaboração contínuaSaad did an amazing job with this part of my project . His professionalism and proactive communication skills have been awesome. The quality of the work is great and the speed in which he returned the work far exceeded expectations. His attention to detail and high level understanding of what I wanted...
US$ 400-US$ 600
Preço
7 dias
Tempo
S 
Resposta do freelancer
Útil?K kentumeki344
Canadá
I would recommend. Asked for a marketplace website and he delivered quick. Very skilled and knowledge at creating a aethetic website as well.
US$ 400-US$ 600
Preço
10 dias
Tempo
S Resposta do freelancer
Útil?M marten_nijboer
Holanda
Colaboração contínuaBuilding further on an earlier delivery. Process was great and delivered as promised. That is the main thing to achieve, happy to work with Saad again in the future
US$ 400-US$ 600
Preço
8 dias
Tempo
S Resposta do freelancer
Útil?K kcyree
Estados Unidos
Colaboração contínuaHis work is awesome! His professionalism , attention to detail, skill set, quickness, and attention to details are amazing and makes working with him truly an easy, efficient , and exciting process . Saad is wonderful.
US$ 400-US$ 600
Preço
13 dias
Tempo
S Resposta do freelancer
Útil?K kcyree
Estados Unidos
Colaboração contínuaHe did an excellent job yet again and provided me exactly what I needed . He is awesome
US$ 400-US$ 600
Preço
12 dias
Tempo
S Resposta do freelancer
Útil?
Avaliações
95 avaliações deste Serviço
| (93) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (1) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
K kcyree
Estados Unidos
Colaboração contínuaSaad did an amazing job with this part of my project . His professionalism and proactive communication skills have been awesome. The quality of the work is great and the speed in which he returned the work far exceeded expectations. His attention to detail and high level understanding of what I wanted...
US$ 400-US$ 600
Preço
7 dias
Tempo
S Resposta do freelancer
Útil?K kentumeki344
Canadá
I would recommend. Asked for a marketplace website and he delivered quick. Very skilled and knowledge at creating a aethetic website as well.
US$ 400-US$ 600
Preço
10 dias
Tempo
S Resposta do freelancer
Útil?M marten_nijboer
Holanda
Colaboração contínuaBuilding further on an earlier delivery. Process was great and delivered as promised. That is the main thing to achieve, happy to work with Saad again in the future
US$ 400-US$ 600
Preço
8 dias
Tempo
S Resposta do freelancer
Útil?K kcyree
Estados Unidos
Colaboração contínuaHis work is awesome! His professionalism , attention to detail, skill set, quickness, and attention to details are amazing and makes working with him truly an easy, efficient , and exciting process . Saad is wonderful.
US$ 400-US$ 600
Preço
13 dias
Tempo
S Resposta do freelancer
Útil?K kcyree
Estados Unidos
Colaboração contínuaHe did an excellent job yet again and provided me exactly what I needed . He is awesome
US$ 400-US$ 600
Preço
12 dias
Tempo
S Resposta do freelancer
Útil?
