SEUN DAVID DEV

React js | Node.js | DevOps | SRE | Microsoft Azure | Azure DevOps | AWS | Cloud Engineer
If you're a business seeking a stable web presence or are looking
to hire, contact me here

About Me

David Oyewumi (Seun David) - DevOps/SRE Engineer

I help businesses and organizations run more smoothly, stay secure, and recover quickly when things go wrong. Whether it’s an online store preparing for a major sale, a school managing student records, a church streaming live services, or a hotel keeping guest systems online. I ensure their technology works reliably, securely, and efficiently. My job is to prevent downtime, protect sensitive data, and make sure updates happen without breaking anything. I work behind the scenes to set up systems that are automated, cost-effective, and future-ready. The result? Fewer disruptions, faster service, and more peace of mind. If you’ve ever seen a major outage in the news like systems going down or screens showing errors for hours my role is to help businesses avoid those moments. And when new features roll out on apps or websites without issues, I’ve done my job well. I’m passionate about using smart tools and automation to make life easier for teams, customers, and communities. Whether you’re in retail, education, hospitality, ministry, or transportation, I can help your systems work better behind the scenes—so you can focus on what matters most.
Email: oyewumidavid84@gmail.com
Phone Number: 09059630747
Microsoft Azure | Azure DevOps | AWS | Kubernetes | Docker | CI/CD | Monitoring | React | Node.js | Cloud Engineering
Azure Administrator95%
Azure DevOps98%
AWS80%
Containerization95%
Docker95%
Kubernetes95%
REACT JS95%
CI/CD98%
Monitoring95%
NODE JS90%
Cloud Engineering90%

Services

Web Design
The styling and layout of pages with content, including text and images using web design tools like Html, Css, Bootstrap and more
Web Development
The work involved in developing a websites or web application. Building a website from ground-0, writing markups and coding
Cloud Solutions
Delivering modern cloud solutions that solve today’s challenges and prepare you for tomorrow. Design, build, and manage applications seamlessly across multiple clouds, on-premises, and at the edge—using the platforms and tools that fit your business.
DevOps and SRE
Helping organizations build, run, and scale applications across clouds while streamlining development with DevOps practices and ensuring reliability through SRE principles—delivering faster, secure, and resilient solutions.

My Portfolio

To-do Web Application

A web application that enables you add your To-do lists and allows you track your progress.
Visit site

News Aggregator

A web application that deploys latest news to the news feed from a news api for your consumption.
Visit site

Authentication Application

This is a simple Authentication and Authorization log in and log out web application.
Visit site

An Auditing Company Website

This is a websites for an accounting/auditing company
Visit site

React App

This is a simple react application for the hng internship 9 task
Visit site

Metabnb

This is a simple react application for the hng internship 9 task
Visit site

A Blog Web Application

This is a blog web app that allow's users to register, login, create and edit posts, delete posts and so many other features.
Visit site

A Bank Web Application

This is a web application for carrying out deposit, transfer and bills transactions.
Visit site

Certifications

Azure Administrator Associate
Azure Solutions Architect Experts
Microsoft Certified Trainer
Fullstack Programming
CompTIA Project+
Managing Projects with Microsoft Project

Contact Me