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@newthub

Full Stack Developer building SolinvarPOS, a multi-tenant SaaS platform with KRA eTIMS compliance and real-time M-Pesa payments.

Kenya

Message

At SolinvarPOS, I’m building a multi-tenant SaaS point-of-sale platform with KRA eTIMS tax compliance and a real-time M-Pesa Daraja payment pipeline. I’ve also implemented stock tracking, sales reporting, and security features including TOTP two-factor authentication.

I founded and developed AcadeDesk, a live academic progression SaaS platform piloting at DeKUT School of Engineering. It validated more than 2,300 student records with 100% accuracy and reduced coordinator processing time per cycle by 85%; I also built bulk exports that handle 5,000-student datasets.

Experience

Work history, roles, and key accomplishments

Current

Founder & Full Stack Developer

Current

SolinvarPOS

Jan 2026 - Present (9 months)

Architected a multi-tenant SaaS POS platform with KRA eTIMS tax compliance, M-Pesa payment integration, and TOTP 2FA. Implemented feature gating, stock tracking, and reporting engines.

Next.js NodeJS Express MongoDB Socket.IO KRA ETIMS M Pesa Daraja TypeScript Redux toolkit Tanstack Query Tailwind PWA Redis JWT OAuth TOTP Sentry Pino

Current

Founder & Full Stack Developer

Current

AcadeDesk

Jan 2024 - Present (2 years 9 months)

Sole architect and developer of a SaaS platform automating academic progression for universities. Validated against 2,300+ student records with 100% accuracy, reducing processing time by 85%.

Next.js React MongoDB NodeJS Auth0 JWT RBAC Excel Export Nginx SSL TLS Fail2Ban Cron Git Figma

Current

Public Address & Corporate Communication

Current

AUSAA-K

Jan 2024 - Present (2 years 9 months)

Manages corporate communications and AV equipment for the organization, demonstrating reliability and cross-functional coordination.

Communication Skills AV Equipment Coordination

Full Stack Developer & Automation Engineer

Black Solutions

Oct 2023 - Nov 2024 (1 year 1 month)

Built and maintained high-traffic web applications using the MERN stack. Integrated M-Pesa Daraja API, implemented Auth0/JWT/OAuth2 authentication, and achieved 25-30% performance improvements.

React NodeJS Express MongoDB M Pesa Daraja Auth0 JWT OAuth Git Vercel CI CD ChatGpt OpenAI Whisper Technical Documentation

System Developer (Internship)

JKUSDA — JKUAT

Nov 2022 - Feb 2023 (3 months)

Designed and deployed a full-stack concert ticketing system with React.js, Django, and M-Pesa API. Gained experience working within an existing institutional codebase.

React Django M Pesa API Fullstack Development