Skip to content
View devMunyi's full-sized avatar
66 followers · 102 following

Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Highlights

  • Pro

Block or report devMunyi

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
devMunyi/README.md

Hi, I'm Samuel Munyi 👋

Senior Full Stack Engineer · TypeScript · React · Node.js · AI Integration

 

ABOUT ME

Senior Full Stack Engineer with 6+ years building and scaling production systems in fintech. I specialize in end-to-end TypeScript systems — scalable REST/GraphQL APIs, React/Next.js frontends, distributed microservices, and AI-integrated backends.

I've shipped production features handling high-volume transactions, led architectural modernization from monolith to microservices, and integrated AI into real-world workflows — from OCR-based identity verification to Claude-powered course generation.

What I work on:

  • Full-stack SaaS products (Next.js · tRPC · Prisma · Drizzle · PostgreSQL)
  • Backend APIs (Hono.js · Node.js · REST · GraphQL)
  • AI integration (Anthropic Claude API · structured output pipelines · fraud detection)
  • Payment systems (Stripe · PayPal · M-Pesa Daraja)
  • Cloud infrastructure (AWS · GCP · Docker · GitHub Actions)

Open to senior roles, staff-level collaboration, and long-term remote engagements.

 

🚀 Featured Projects

VideoCourse — AI-Powered Learning SaaS

Converts any YouTube video into an interactive course with AI-generated milestones, active recall questions, and quizzes.
Stack: Next.js 16 · tRPC · Prisma 7 · PostgreSQL · Anthropic Claude API · TypeScript · HeroUI · Tailwind CSS
🔗 Live: vcourse.zidi.digital

Kazi — Job Search Workspace SaaS

Resume builder, achievement journal, job application tracker, cover letter builder, and AI-powered writing tools — built for African professionals. Supports M-Pesa, Stripe, and PayPal.
Stack: Next.js 16 · tRPC · Prisma 7 · PostgreSQL · Anthropic Claude API · Stripe · M-Pesa Daraja · UploadThing · HeroUI
🔗 Live: kazi.zidi.digital

RentFlow — Rental Management SaaS

Property management platform for Kenyan landlords — lease management, M-Pesa rent collection, tenant portal, maintenance requests, and utility billing.
Stack: Next.js 16 · tRPC · Prisma · PostgreSQL · M-Pesa Daraja · HeroUI
🔗 Live: rentflow.zidi.digital

 

Skills

Languages

Frontend

Backend & API

AI & Data

Databases & ORMs

Cloud & Infrastructure

 

GitHub Stats

Samuel's GitHub stats Samuel's GitHub Streak
Top Langs

 

Connect

 

views

Pinned Loading

  1. morning-dew-frontend morning-dew-frontend Public

    A Frontend ReactJs app that allows users to book rooms and make payment using stripe payment gateway. Stack: Bootstrap, AntDesign, ReactJs, Restful-api

    JavaScript 4

  2. morning-dew-backend morning-dew-backend Public

    A Backend NodeJs resful-API that serves Morning Dew Frontend so as to allow users book rooms and make payment using stripe payment gateway. Stack: NodeJs, MongoDB, Mongoose, JWT

    JavaScript 4

  3. DocBooker-frontend DocBooker-frontend Public

    A Frontend ReactJs app that allow a users book an appointment with a doctor, from the list of doctors available. Stack: Bootstrap, AntDesign, ReactJs, ReduxJs, Restful-api

    JavaScript 4

  4. DocBooker-Backend DocBooker-Backend Public

    Forked from j-tee/booking-app

    A Ruby on Rails Back-end created with resources for users, doctors, and reservations. Exposes API endpoints to a Front-end client application that enables users to schedule appointments with doctor…

    Ruby 3

  5. zidi-app zidi-app Public

    Zidi is a code sharing platform that aims to provide clean, universally acceptable code for all backend processes in all major languages. Anticipating to develop productivity tools for backend deve…

    JavaScript 10

  6. crypto-metrics crypto-metrics Public

    A Frontend ReactJs app that shows real-time data for cryptocurrencies current pricing and market activity. The data used is fetched from blockchain API. Stack: Bootstrap, AntDesign, ReactJs, Redux,…

    JavaScript 4