I will build a full stack saas platform or web application


Sobre este Serviço
Need a web application or SaaS platform that is built to production standards not a prototype that falls apart under real users?
I build typed, tested, and deployed web applications and SaaS platforms. Our team has shipped a multitenant accreditation management system (AMS) currently running in production with real organizations, and a SaaS foundation with workspaces, roles, Stripe billing, and dashboards.
WHAT YOU GET:
- Custom web application built with React / Next.js and TypeScrip
- Backend API with Node.js or FastAPI (Python)
- PostgreSQL database with proper schema design and migrations
- Authentication and authorization (roles, permissions, row-level security)
- Stripe or payment gateway integration for subscriptions and invoicing
- Admin dashboard with analytics and reporting
- CI/CD pipeline, Docker containerization, and infrastructure as code
- Full deployment on AWS, Vercel, or your preferred cloud
- Handover documentation and runbooks
TECH STACK:
TypeScript, React, Next.js, Node.js, Express, FastAPI, PostgreSQL, Prisma, Redis, Docker, Terraform, GitHub Actions, AWS, Vercel, Sentry, OpenTelemetry
Message me with your idea and I will send you a free technical assessment within 24 hour
Respeite os direitos de terceiros
Esteja atento ao fato que é contra as políticas do prestador da Fiverr incluir temas, modelos ou outros elementos no trabalho entregue que infrinjam os direitos de terceiros ou leis aplicáveis. Leia mais em nosso Guia de Criação Digital Responsável.
Conheça mais sobre CODEAEX
AI , Full Stack Developer LLM Apps, SaaS , eCommerce
- A partir dePaquistão
- Membro desdeago. de 2026
Idiomas
Inglês
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Perguntas frequentes
Can you work with my existing codebase?
Yes. I can review your current code, identify issues, and either refactor or build new features on top of what you have.
Do I own the code?
100%. Your code, your repo, your cloud account from day one. We never hold code hostage.
Can you handle the design too?
Yes. We build clean, functional UIs with a proper design system. If you have Figma mockups, we implement them pixel-perfect. If you do not, we design as we build.
What about after launch?
Every package includes deployment. Premium includes 14 days of post-launch support. We also offer ongoing maintenance retainers if needed.
How do we communicate during the project?
You get a shared channel (Slack, WhatsApp, or your preference) with the engineers actually doing the work. Bi-weekly demos of working software.

