Available for remote roles globally

Hi, I'm Emmanuel 👋

Lead Software & AI Engineer

I design and ship scalable full-stack systems, autonomous AI agents, and high-performance backends. 5+ years of remote experience across the UK, US, and UAE — building products that work at scale.

Emmanuel (Gr8Soln) ~ bash

Years shipping production systems

Full-time & remote

50k+

Daily requests supported

Ratefy production systems

20%

System performance improved

FinRik Technologies, UK

Users acquired in first month

Paoneers MVP launch

Open to senior & lead remote roles globally

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

TypeScript/JavaScriptPythonGoReact.jsNestJSFastAPINode.jsGinPostgreSQLVectorDBsMongoDBDockerAWSGCPAI AgentsLangChainRAGLLMsLangGraph

Featured Projects

A quick look at recent products I have built.

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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.

TypeScript

JavaScript

React JS

API

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 Native

Python

FastAPI

TypeScript

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 JS

TypeScript

JavaScript

API

Latest Articles

Recent articles on real-world engineering practices.

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March 13, 2026

12 min

Featured

Understanding Pointers in Go

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

Understanding Asynchronous Programming in JavaScript

Sept 10, 2024

12 min

Featured

Understanding Asynchronous Programming in JavaScript

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

JavaScript

Node JS

Building Web Push Notification Server with NestJS and FCM

Aug 3, 2024

18 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.

JavaScript

TypeScript

Node JS

Engineering Strengths

Core areas where I consistently deliver impact across architecture, backend, and AI-enabled products.

Scalable Backend Systems

Designing resilient APIs and services that support growth and reliability in production.

FastAPI

NestJS

PostgreSQL

Redis

AI Systems in Production

Shipping practical AI workflows that are observable, testable, and integrated into products.

RAG

AI Agents

LangChain

LangGraph

VectorDBs

System Design & Architecture

Structuring systems for maintainability, performance, and clear service boundaries.

Microservices

Event-Driven

REST APIs

Caching

DevOps & Delivery

Building reliable delivery pipelines with repeatable deployments and strong runtime visibility.

Docker

CI/CD

AWS

GCP