Projects by Agyare Kelvin Yeboah

01 Featured

SyncPad

Google Docs-style real-time collaboration with CRDTs, live cursors, and AI compose. Built for scale, precision, and instant sync.

CRDT-based editor with Liveblocks + Yjs for lock-free real-time sync
TipTap rich text editor with AI compose extension & version history via LCS diff
Clerk auth with org-level access control & Convex backend persistence

Next.js React TypeScript Convex Liveblocks Clerk TipTap

02 Featured

KelvStream

Netflix-style adaptive bitrate streaming platform with HLS transcoding, FFmpeg multi-quality pipeline, and unified YouTube API feed.

FFmpeg HLS transcoding for 720p/360p adaptive bitrate streaming
master.m3u8 + .ts chunks served via ReactPlayer HLS.js ABR
YouTube v3 API unified alongside local HLS streams

React Node.js Express FFmpeg HLS.js

03 Featured

IndexFly

Full-text search engine with BM25 ranking and boolean queries. Go backend, React UI.

Go React BM25 Boolean Queries

04

KayForms

KayForms – A JavaScript library for framework-agnostic reactive forms with time-travel debugging. <3kb, 60fps, signals-based. No re-renders. Works with React, Vue, Solid, or vanilla JS.

JavaScript TypeScript Web API

05

Academy Plus

Interactive LMS for universities — student-teacher collaboration, grading, and resource sharing.

Next.js Tailwind PostgreSQL

06

FoodConnect

Food delivery and logistics platform with real-time order tracking, management dashboard, and secure payment gateway.

React Node.js MongoDB

07

CryptoDash

Real-time cryptocurrency tracking with advanced market analysis, portfolio management, and web3 wallet integration.

Vue.js Web3.js Blockchain

08

Wanderlust

Premium travel booking with AI-driven recommendations and immersive UX.

React Framer Motion Stripe

09

Echo Podcast

Modern audio streaming platform for independent creators — real-time analytics, social sharing, and high-fidelity S3-backed playback.

Real-time listener analytics dashboard for creators
S3-backed high-fidelity audio pipeline with GraphQL API

Next.js AWS S3 GraphQL

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