Full-stack platforms
Responsive frontends, APIs, dashboards, auth flows, and business workflows.
Full-stack developer · Cybersecurity enthusiast · Founder
Building secure, useful software from Ghana to the world.
I am Samuel Maclar, a final-year Cyber Security student at UMaT and CEO of Radiant InnovaTech. I build fast, practical platforms across web systems, AI assistants, business tools, and security-focused products.
Open to remote collaboration
FastAPI
React
STRIDE
About
Developer mindset, security discipline, founder execution.
I am a final-year Cyber Security student at the University of Mines and Technology, Tarkwa, Ghana, and CEO of Radiant InnovaTech.
My work sits at the intersection of full-stack development and cybersecurity. I enjoy shipping software that is fast, secure, maintainable, and genuinely useful for the people using it.
Focus
What I build
Cybersecurity and GRC
Threat modelling, STRIDE workflows, secure design, OWASP-aware delivery.
AI assistants
Conversational tools with FastAPI, LangGraph, Claude API, memory, and automation.
Founder-led tooling
Internal systems and client-facing products through Radiant InnovaTech.
Featured Projects
Systems, tools, and experiments with practical direction.
POS
A TypeScript point-of-sale system focused on practical sales and business operations.
TypeScriptPOSOperations
phishing-detector
A JavaScript security project for detecting suspicious phishing signals and unsafe links.
JavaScriptSecurityPhishing
filevault
A TypeScript vault-style project focused on secure file handling and protected data workflows.
TypeScriptFile SecurityVault
hotel
A hotel system and website for hospitality workflows and public-facing presence.
HotelWebsiteSystem
hotel2.0
A newer TypeScript iteration of the hotel platform with a stronger system foundation.
TypeScriptHospitalityPlatform
EMS
An employee management system for staff records and administrative workflows.
EmployeesAdminManagement
Cybersecurity AI
FYP
GRC Auditor
A STRIDE-based conversational threat modelling assistant for governance, risk, and compliance workflows.
STRIDEGRCThreat Modelling
Personal AI
In progress
Ray AI Assistant
A Jarvis-inspired personal assistant built with FastAPI, LangGraph, Claude API, and automation workflows.
FastAPILangGraphClaude API
Radiant InnovaTech
A technology firm building internal tooling and client-facing platforms from Tarkwa, Ghana.
FounderPlatformsClients
Tech Stack
Tools I use to ship full-stack and security-aware products.
Frontend
HTML5CSS3JavaScriptReactVite
Backend and Databases
Node.jsFastAPIPHPPostgreSQLMySQL
AI
LangChainLangGraphChromaDBClaude API
Infrastructure and Security
AWS EC2NginxDockerGitBurp SuiteGhidraOWASP
Radiant InnovaTech
Founder building useful systems for real operations.
As CEO of Radiant InnovaTech, I focus on internal tooling, client-facing platforms, secure workflows, and software that helps organizations move faster with more confidence.
Visit Radiant InnovaTechLet's Connect
Have a project, role, or collaboration in mind?
I am based in Ghana and open to remote collaboration across full-stack development, cybersecurity tooling, AI assistants, and business systems.