Emmanuel Ayinde (Gr8Soln)
Portfolio@2026
000
    FULL STACK SOFTWARE & AI ENGINEER — PORTFOLIO 2026

    Hi, I'm
    Emmanuel Ayinde

    EMMANUEL AYINDE

    Lead Software & AI Engineer🤖I build AI agents🔧I optimize pipelines🚀I build end-to-end🏗️I architect systems🤖I build voice agents📦I ship products📈scale backendsLead Software & AI Engineer🤖I build AI agents🔧I optimize pipelines🚀I build end-to-end🏗️I architect systems🤖I build voice agents📦I ship products📈scale backends
    Emmanuel (Gr8Soln) ~ bash
    TypeScriptGoPythonReactPostgreSQLAWSDockerOpen SourceAvailable for WorkAI / MLFull StackRemote ✦ WATTypeScriptGoPythonReactPostgreSQLAWSDockerOpen SourceAvailable for WorkAI / MLFull StackRemote ✦ WAT
    Open to senior & lead remote roles globally

    Full-time · Contract · Consulting · Lagos, Nigeria (WAT/UTC+1)

    TypeScript/JavaScriptPythonGoReact.jsNestJSFastAPINode.jsGinPostgreSQLVectorDBsMongoDBDockerAWSGCPAI AgentsLangChainRAGLLMsLangGraph
    01 / Selected Works
    View All
    /012025

    Study with PAO

    Study with PAO is an AI-Powered innovation that help students to study and engage with their materials and help them prepare for any form of examination.

    TypeScriptJavaScriptReact JSAPI
    Study with PAO
    /022026

    SPTransApp

    SPTransApp is a full-stack mobile and web application that enables users to extract, translate, and interact with text from images. The system integrates a production-ready backend with a user-friendly frontend, handling real-time processing and API-driven workflows at scale.

    React NativePythonFastAPITypeScript
    SPTransApp
    /032026

    Robust Payment Processing Server

    A backend-focused payment processing system designed to handle transaction workflows, validation, and error handling reliably. Built to demonstrate clean architecture, API design, and system robustness in payment-related domains.

    Node JSTypeScriptJavaScriptAPI
    Robust Payment Processing Server
    /042026

    Stock Scrapper

    Stock Scrapper is a backend automation service that collects, processes, and structures financial data from external sources. It demonstrates data ingestion pipelines, scraping strategies, and backend automation techniques.

    GoAPI
    Stock Scrapper
    /052026

    RSS Aggregator

    An RSS Aggregator built in Go that fetches and consolidates RSS feeds from multiple sources. It highlights efficient data retrieval, parsing, and aggregation techniques using Go's concurrency features.

    GoGinAPI
    RSS Aggregator
    02 / About

    I engineer high-performance software and AI products end-to-end — crafting intelligent voice agents that remember you, and sophisticated RAG pipelines grounded in real data. With 5+ years of remote experience, I architect the fast, reliable distributed systems that bring these products to production.

    03 / Latest Writing
    All Posts

    Understanding Pointers in Go

    A comprehensive guide to understanding pointers in Go, including their usage, benefits, and common pitfalls.

    GoMarch 13, 202612 min·

    Understanding Asynchronous Programming in JavaScript

    A beginner's guide to synchronous, asynchronous, microtasks, macrotasks, and the event loop in JavaScript.

    JavaScriptNode JSSept 10, 202412 min·

    Building Web Push Notification Server with NestJS and FCM

    Step-by-step guide to implementing a web push notification server using NestJS and Firebase Cloud Messaging.

    JavaScriptTypeScriptNode JSAug 3, 202418 min·
    04 / What's Next
    START
    A PROJECT
    LAGOS, NG — WAT
    © 2026 EMMANUEL AYINDE — BUILT WITH REACT.JS