Thabelo Mmbengeni

Architected all business technology directly from requirements. Built GPT-based automation and RAG within the SaaS ecosystem, guided Web2/Web3 integrations, and owned security, compliance and DevOps on GCP.

GCPGraphQLRAG

Architected all business technology systems, designed from requirements to high-level components, selected technologies and their interconnections, and led architectural & team code reviews.

Defined the technology roadmap, recruitment strategy, org structure and costing to scale the business. Ran client scoping, set delivery processes, and administered Linux cloud systems across AWS, HostAfrica and Rackspace.

LinuxAWS

Led a team of 8 developers, architected AI chatbot systems and automation software, produced detailed specs and production code with automated testing, and built analytics tools for clients and internal use.

Node.jsAI Chatbots

Designed backend systems and RESTful APIs, integrated third-party services, implemented unit/integration testing and CI/CD, optimised SQL, and modernised legacy Java — PHP, MySQL, PostgreSQL, CakePHP, Elasticsearch.

PHPMySQLPostgreSQL

Built front-end web and mobile apps for Android and iOS, created RESTful APIs, improved UI/UX, and applied CI/CD to the existing environment while liaising with customers on requirements.

JavaScriptHTML5CSS

Managed a team of 8 web and mobile developers (including hiring), ran daily Scrum and MDW meetings, delivered full-stack CakePHP for internal and external clients, and managed a Rackspace server cluster with custom CI/CD.

RubyGit

Software design and development in C/C++ and Java, including custom Linux modules and OS-level development, plus tools for testing, data analysis and 3D-simulation post-processing with hardware/software integration testing.

C/C++Java