I will build a production ready saas with rails or net core


About this gig
Build Your Idea into a Production-Ready Application!
I'm a Software Architect, Senior Backend Engineer, and Founder of Solusi Zen Karya Digital (SZKD). I develop SaaS platforms, business applications, REST APIs, and mobile solutions.
Tech Stack:
ASP.NET Core / C# Ruby on Rails 8 React + Vite PostgreSQL Docker Android Kotlin
What I Offer:
SaaS & Business Applications
Backend APIs & Authentication
React Web Apps & Dashboards
Database Design & Integrations
Dockerized Deployment
⭐ Why Choose Me?
Founder-Level Experience: I build real-world software products, not just demos.
Architecture-Focused: Clean, maintainable, and scalable solutions.
Business-Oriented: Technology aligned with your actual business needs.
Full-Stack Capability: From backend and database to frontend and deployment.
My SZKD experience spans EdTech, POS & Inventory, Community Management, and Hospitality.
Whether you're starting a new project or improving an existing system, let's build something valuable!
Contact me before ordering to discuss your requirements and scope.
Get to know Sjafrudin L
SaaS Developer of SZKD
- FromIndonesia
- Member sinceSep 2023
- Avg. response time1 hour
Languages
English, Indonesian
FAQ
Can you build from Figma?
Yes. I can convert your Figma designs into a React/Vite frontend and connect them to a Rails 8 backend and PostgreSQL database.
Can you build the backend only?
Yes. I can work as a backend engineer and build Rails 8 APIs, PostgreSQL architecture, authentication, business logic, integrations, and Docker deployment.
Can you work with an existing Rails application?
Yes. I can help with new features, refactoring, database optimization, API development, bug fixing, and modernization.
Can you build mobile applications?
Yes. I can work with Android Kotlin and web/PWA architectures depending on your product requirements.
Can you deploy the application?
Yes. Docker-based deployment and production configuration can be included depending on the selected package.
Can you help architect my SaaS before development?
Yes. Architecture and technical planning can be included, particularly for more complex applications.

