# Monthos > Monthos modernizes legacy software and outdated workflows for growing businesses—custom software builds, system upgrades, system integration, and migration planning. ## About Monthos Group helps companies that already have an app or internal system improve it as the business grows. We identify friction in current systems, modernize and secure the architecture, and enable seamless data flow between tools. Founded by David Jasven, building custom software for mid and large-sized companies since 1998. ## Services - Upgrade outdated workflows - Improve slow internal processes - Strengthen systems that get harder to manage as a business grows - Build custom software that solves unique problems - Integrate disparate systems to work together ## Areas served South Africa, United States, United Kingdom, European Union. ## Case studies - Plattup — All-in-one platform for catering & food businesses (multi-tenant B2B SaaS): https://monthos.com/case-studies/plattup - PracManager — Practice management for South African accounting firms (Xero integration, compliance workflows): https://monthos.com/case-studies/pracmanager - Contractors Assistant — Field services & trades operations platform (mobile-first PWA): https://monthos.com/case-studies/contractors-assistant ## Contact - Website: https://monthos.com - Email: info@monthos.com - Phone: +27 (68) 750 7313 - Location: Cheltondale, Johannesburg, South Africa - Book a free consultation: https://monthos.com/#contact