Linford Maina
@linfordmaina1
CEO and AI Systems Engineer building scalable, future-proof AI platforms and automation.
RwandaWhat I'm looking for
I’m the CEO and Founder of Goldmine Systems Ltd, an RDB-registered firm based in Kigali, Rwanda, leading a team building “future-proof digital infrastructure” and “high-impact AI systems.” My mission is to bridge technical complexity and market scalability so businesses can thrive in an AI-driven economy.
I specialize in AI Systems Engineering—integrating intelligent workflows and developing custom applications. I’m building platforms like RoleFit.net (a 24/7 AI career agent for real-time matching and skill-gap recommendations) and expanding access through WhatsApp-based AI agents, while also supporting AI-driven education through WeKraft.co.
Alongside product strategy and end-to-end delivery, I deploy and orchestrate models and automation using Claude, Gemini, GPT, Ollama, and n8n workflows. I also lead CredenceApp.net as a verification ecosystem for authentic digital communication, and I’m certified through IBM SkillsBuild across AI fundamentals and technical implementation, including prompt engineering, AI agents, computer vision, and NLP.
Experience
Work history, roles, and key accomplishments
Leading the development of ROLEFIT.net, a 24/7 AI career agent designed to bridge the global talent gap.
Architecting a platform that utilizes real-time job market data to provide users with automated matching and skill development pathways.
Overseeing the integration of WhatsApp-based AI agents to make career intelligence accessible to everyone, everywhere.
Managing end-to-end product strategy
Seeing is believing" died with the birth of generative AI. I founded Credence to give the world a new way to see—and a way to trust again.
As Founder and Lead Developer, I am architecting the digital defense layer for a synthetic world. CredenceApp.net isn’t just a tool; it’s a sophisticated, autonomous verification ecosystem designed to preserve the integrity of digital communication.
The Tech
Goldmine Systems Ltd (CEO & Founder): An RDB-registered firm specializing in AI automation and web maintenance.
RoleFit.net: Global AI career agent for real-time job matching.
CredenceApp.net: Advanced custom application development and deployment.
WeKraft.co: Interactive educational technology and assessment platforms.
AI Integration: Successfully deploying local AI models (Claude, Gemini, GP
Role Overview
Responsible for the end-to-end user experience on the WeKraft platform, ranging from content curation and community engagement to technical support and platform optimization. I leverage my background in product management and digital solutions to ensure a seamless and engaging environment for our users.
Key Responsibilities
Content Strategy & Curation: Identify, source, and upload
Machine Learning Engineer delivering freelance work in Kenya.
Mtaa yako solutions is a company that aims at helping Kenyans find housing easily from the comfort of their phones.
Digital Content Manager at Play Group with responsibility for content management activities.
Worked as a Data Analyst for Remotasks on a freelance basis.
Data Entry & Customer Support
CloudFactory
May 2017 - Nov 2020 (3 years 6 months)
Provided data entry and customer support services at CloudFactory.
Worked as Data Entry Specialist and Customer support at CloudFactory..
Recruitment of street children
teaching life skills lessons to the children
visiting and taking children to school including those with special needs
spending nights while advising the children
Home visits
Case study writing, research and report writing
Assistant Manager
Action for Children in Conflict UK
Apr 2016 - Apr 2017 (1 year)
Assistant Manager at Action for Children in Conflict UK in Kenya, recruiting street children and teaching life skills lessons. Conducted home visits, supported school placement (including children with special needs), and produced case studies, research, and reports.
public relations with consumers
daily routine check of the chemical levels
checking for people channeling the water illegally
Education
Degrees, certifications, and relevant coursework
Kenyatta University
Bachelor’s Degree, community resource management and extension
2012 - 2016
Availability
Location
RwandaAuthorized to work in
Portfolio
rolefit.netJob categories
Skills
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