👋 Hello, I'm

Omotomiwa
Afonja

I'm a

Building scalable systems · Driving product vision · Automating everything

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afonja.omotomiwa@yahoo.com

Who I Am

About Me

Professional Summary

A versatile and results-driven technology professional with a unique blend of expertise in Backend Engineering, Product Management, and DevOps.

Adept at building scalable, secure backend systems and APIs using Python, JavaScript, and various databases. Experienced in driving product strategy from concept to launch, with a focus on user-centric design, Human-Computer Interaction (HCI), and gamification to enhance user engagement.

Proven ability to bridge the gap between development and operations by architecting and managing robust CI/CD pipelines for seamless software delivery.

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0 Areas of
Expertise

0 Years
Experience & Learning

Backend Engineer

APIs · Databases · Microservices

Product Manager

HCI · Gamification · Roadmaps

DevOps Engineer

CI/CD · IaC · Containerisation

What I Know

Technical Skills

CI/CD & Automation

Jenkins (Pipelines, Shared Libs)87%

GitHub Actions84%

Ansible (Playbooks & Roles)82%

Terraform (IaC)75%

SonarQube (Code Quality)80%

Containers & Cloud

Docker (Build, Compose, Registry)85%

Kubernetes (Deployments, Services)72%

AWS (EC2, S3, VPC, IAM)80%

Nginx (Reverse Proxy / Server)78%

Prometheus & Grafana (Monitoring)68%

Scripting & Backend

Linux & Bash Scripting88%

Python (Automation & APIs)85%

Git / GitHub (Version Control)92%

Node.js / Express83%

PostgreSQL / MongoDB80%

DevOps & Cloud

Docker

Kubernetes

Jenkins

AWS

Ansible

Terraform

Linux

Nginx

n8n

Backend & APIs

JavaScript

Python

Node.js

Express

GraphQL

REST API

Git

GitHub

Postman

Databases

SQL

MongoDB

Redis

MySQL

Product & PM Tools

Jira

Confluence

Trello

Slack

Figma

Agile

What I've Built

My Projects

Budgetly

Personal Finance Manager — a fullstack webapp for users to manage budgets and track finances effectively.

Node.js Express PostgreSQL JWT REST API

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Lexi_Vault App

An advanced web application lexicon and vocabulary vault for building and storing your personal word library.

Python Flask MySQL SQLAlchemy Jinja2

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ProductHub-API

A RESTful API for a Product Listing and Management System with user authentication, profile management, and Postman docs.

Node.js Express MongoDB JWT NodeMailer

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Number Guessing Game

A fully automated CI/CD pipeline for a Java-based web application — continuous integration and deployment adhering to DevOps best practices.

Jenkins SonarQube Maven Tomcat Git

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Ansible Web Infrastructure

A collection of Ansible playbooks for full web infrastructure automation — provisioning, configuration, and deployment on AWS EC2.

Ansible AWS EC2 Ubuntu Git

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Angular DevOps CI/CD Pipeline

Deploying a dynamic database-driven Angular application to Ubuntu server using Jenkins orchestration and Ansible infrastructure as code.

Jenkins Angular Ansible AWS MariaDB

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Featured

Delve

AI Language Learning Mobile App with immersive 3D gamification to dramatically enhance user engagement and retention.

Android iOS AI Gamification

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ALX System Engineering & DevOps

Hands-on projects covering real-world practical tasks in DevOps and systems engineering from the ALX Software Engineering programme.

Bash Python Puppet Shell

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Featured

SchoolBase

A modern school management system that automates tasks, improves communication, and gives students, teachers, and parents a seamless digital experience.

Next.js NestJS Docker PostgreSQL

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Social Proof