CLOUD & DEVOPS ENGINEERAvailable for international Cloud & DevOps projects

I build cloud
systems that
hold up.

I'm Tunmise — a Cloud & DevOps engineer focused on building, deploying and improving reliable infrastructure on AWS.

REMOTE·LAGOS, NIGERIA (WAT)
Download resume ↓LinkedIn ↗View work ↓
Oluwatunmise Asalu
AWS CERTIFIED
AWS Certified Solutions Architect — AssociateNov 2025
AWS Certified Cloud PractitionerAug 2025
Working acrossAWS·Linux·Kubernetes·Terraform
01 / SELECTED WORK

Things I've
actually built.

Real infrastructure projects covering AWS, Kubernetes, Terraform, serverless systems and deployment troubleshooting.

01KUBERNETES / AWS

2048 on Amazon EKS

↗

A production-oriented Kubernetes deployment of the 2048 game on Amazon EKS, built to explore scaling, observability, security and failure under load.

RESULT

Autoscaled from 2 → 6 pods during a 100-user load test while monitoring the deployment with Prometheus and Grafana.

IMPLEMENTATION
  • EKS cluster provisioned with eksctl
  • Kubernetes Deployments with resource limits and probes
  • Horizontal Pod Autoscaler configured for 2–6 replicas
  • Prometheus + Grafana monitoring
  • 100 concurrent-user stress testing
  • Deployment incidents documented and resolved
AWS EKS · Kubernetes · Helm · Prometheus · GrafanaView repository ↗
02INFRASTRUCTURE AS CODE

Multi-Tier Application on AWS

↗

A Terraform-defined AWS environment designed around availability, security and resilience across multiple application tiers.

RESULT

Provisioned a multi-AZ AWS environment with load balancing, Auto Scaling, Multi-AZ RDS and layered security controls through Terraform.

IMPLEMENTATION
  • Application Load Balancer across public subnets
  • EC2 Auto Scaling across multiple Availability Zones
  • RDS MySQL with Multi-AZ configuration
  • WAF, KMS and Secrets Manager
  • CloudWatch logging and monitoring
  • Infrastructure provisioned with Terraform
Terraform · AWS · EC2 · RDS · ALB · WAF · KMSView repository ↗
03SERVERLESS / AWS

Serverless Sentiment Analysis

↗

A serverless AWS pipeline that collects news articles, analyzes sentiment and stores results without maintaining traditional application servers.

RESULT

Built an event-driven pipeline connecting NewsAPI, Lambda, Amazon Comprehend and DynamoDB behind an API Gateway endpoint.

IMPLEMENTATION
  • REST API through API Gateway
  • Python AWS Lambda functions
  • NewsAPI integration
  • Amazon Comprehend for sentiment analysis
  • DynamoDB for persistence
  • CloudWatch monitoring
Lambda · API Gateway · Comprehend · DynamoDB · CloudWatchView repository ↗
04HOSTING / AWS

WordPress on AWS Lightsail

↗

A live WordPress deployment on AWS Lightsail with custom DNS, HTTPS and backup configuration, including troubleshooting a real infrastructure issue.

RESULT

Recovered the deployment after a public-IP change by identifying the DNS/IP dependency and configuring a static IP.

IMPLEMENTATION
  • WordPress deployed on AWS Lightsail
  • Static IP configuration
  • Custom Route 53 subdomain
  • HTTPS with Let's Encrypt
  • Snapshots and backup configuration
  • Diagnosed and resolved an IP change issue
Lightsail · Route 53 · WordPress · HTTPS · BackupsView repository ↗
02 / ABOUT

Building toward
better infrastructure.

I'm a Cloud & DevOps engineer focused on AWS infrastructure, automation and reliable deployments.

I enjoy understanding what happens underneath an application — how it gets deployed, how it scales, where it breaks and what happens when something goes wrong.

My hands-on work spans AWS, Linux, Kubernetes, Terraform and serverless systems. I'm particularly interested in infrastructure that is repeatable, observable and easier to operate.

I can help businesses and technical teams deploy applications to the cloud, improve existing infrastructure, and troubleshoot deployment or operational challenges.

WHAT I HELP WITHAWS Infrastructure · Deployment
APPROACHDevOps · Automation · Reliability
LOCATIONLagos, Nigeria · WAT
03 / CONTACT

Let's build
something solid.

Have a cloud project, deployment problem, or infrastructure that needs attention? Tell me what you’re working on.

LinkedIn ↗GitHub ↗