What is the ideal architecture for a solo developer creating MVPs for personal projects?

I’m embarking on developing genuine products that could actually serve real users. My aim is to produce organized, clean, and scalable code that remains maintainable over time.

I am looking for guidance on structuring files effectively and adopting best practices for working with microservices, developing design systems, and designing robust database schemas. Any recommendations or insights into proven architectural strategies would be greatly appreciated.

In my experience, a layered approach works best for solo developers. It is helpful to structure code around core business logic, user interface, and infrastructure, allowing each part to evolve independently as the project scales. A flexible monorepo can keep things organized while enabling gradual modularization if needed. Containerization often simplifies testing and deployment in multiple environments. Although microservices may seem complex at first, incorporating them incrementally can transition an MVP into a more robust solution with sustainable growth.

From my personal experience, it is most beneficial to begin with a modular monolith architecture. This allows for rapid development while laying a solid foundation that can later be broken into microservices if needed. I have found that using domain-driven design principles to structure the code helps in maintaining clear separation between business logic, data access, and user interface components. Focusing on well-defined API contracts and a consistent design system early on minimizes refactor efforts and sets a scalable path for future growth.

hey, im using a modular monorepo arh that splits business logic and ui. its fast for MVPs and you can swap parts later. docker and some orm layers help you get started quickly and easly scale your app.

hey, im trying a blend of monorepo with event driven pieces for my mvp. has anyone played with this combo? i wonder if it truly helps with independant scaling or if it adds extra complications. what are your experincez?

hey, ive been using a breakout arch that splits concerns nicely without deviceing too much right away. i keep core logic in its own modules and add microservices only when necessary, keeping it lean for mvp stages.