Hi, I'm Jesus Bello. I have over 15 years of experience designing, and developing, software for small, medium, and large organizations. I've had the opportunity to deliver products from a diverse set of industries with partners who share the same passion for software engineering.
My areas of expertise are in: Software Architecture, Full Stack Development, and IAAS/PAAS/SAAS Cloud Service Providers.
Generally speaking, you'll want to account for about 2 years of steady growth. If you anticipate a spike, then you may want to be a bit more conservative and aim for 3 years. However, I strongly recommend taking advantage of serverless architectures. It will help keep your costs down, and scales with your product's growth.