Full Stack Developer • Tech Speaker • Community Leader

Felix Jumason

I build scalable, efficient, and user-friendly applications with modern web technologies.

About Me

I am a full-stack developer specializing in JavaScript, TypeScript, React, Next.js, Node.js, and modern web technologies. With experience in backend development using PostgreSQL, Prisma, and Restful API, I focus on building scalable, efficient, and user-friendly applications.

Beyond development, I am an active tech speaker and community leader, currently serving as a Postman Student Leader. I am passionate about open source, building in public, and helping others grow in tech. When I'm not coding, you'll find me skating, cooking, or exploring new places. 🚀

Frontend

React

Next.js

TypeScript

Tailwind CSS

JavaScript

HTML/CSS

Backend

Node.js

PostgreSQL

Prisma

FastAPI

REST API

GraphQL

Other Skills

Git

Public Speaking

Community Building

Open Source

Technical Writing

Mentoring

Projects

Here are some of my recent projects. Each project showcases different skills and technologies.

9 Projects Built

Featured

RentYangu

A property management platform for small landlords to track tenants, collect rent via M-Pesa, and manage properties effortlessly. Features tenant management, rent tracking, financial reports, and maintenance request handling.

Next.js

TypeScript

Tailwind CSS

M-Pesa

Code Live Demo

Latest

MeetMe

A scheduling platform that turns interest into confirmed meetings. Features smart availability engine, intelligent routing, and Google Calendar integration.

Next.js

TypeScript

Drizzle ORM

PostgreSQL

Code Live Demo

HauzPay

A frontend for a payment processing platform that allows users to send and receive money, manage transactions, and view insights.

Next.js

TypeScript

Tailwind CSS

Code Live Demo

YouBudget 2

A revamped budget planner integrating Gemini AI for receipt scanning and autofilling transactions, with Resend for weekly reminders and recurring transactions.

Next.js

Gemini AI

Code Live Demo

LockIn

A secure environment variable management tool for hackathons and small teams. Features instant API key sharing without compromising security, end-to-end encryption, and cross-device synchronization.

Next.js

TypeScript

Code Live Demo

Code Buddy

A pair programming platform enabling developers to collaborate in real-time with code sharing and video chat capabilities.

NextJS

stream.io

Code Live Demo

Invoice Generator

A professional tool for creating, managing, and exporting customizable invoices with multiple currency support.

Next.js

TypeScript

Code Live Demo

YouBudget

The original budget planner web app featuring expense tracking, budget categories, and financial insights.

React

Postgress

Code Live Demo

ecoScan

ecoScan is an AI-powered application designed to assist with waste classification. By leveraging advanced machine learning models, users can easily classify waste types using their device's camera or by uploading images from their gallery. This tool aims to promote sustainability and proper waste management by making waste classification accessible

React

Vercel ai sdk

Code Live Demo

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