Ismail Oyeleke

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Bridging Software Development
and Cloud Infrastructure.

I build secure .NET applications and architect the scalable AWS environments they run on.

Featured Solutions

AWS Cloud Architecture

Enterprise Arch

Enterprise Multi-Tier Web App

Highly Available 3-Tier Architecture. Deployed across multiple AZs using a custom VPC. Enhanced resilience with ALB routing and Auto Scaling Groups. Secured data via private subnets and integrated AWS Secrets Manager for RDS credential rotation.

VPCEC2RDSALBASGSecrets Manager
Serverless AI

Serverless AI Chatbot

AI-Powered Recruiter Assistant. Built a conversational agent using Amazon Lex V2 for NLU and AWS Lambda (Python) for backend logic. Integrated with Kommunicate.io to answer recruiter questions 24/7.

Amazon LexLambdaPythonKommunicate
Infrastructure

Serverless Static Web Hosting

This Portfolio Website. Designed a production-ready static site architecture. Hosted on S3 with fine-grained policies, delivered via CloudFront CDN, and secured with ACM certificates.

S3CloudFrontRoute 53ACM
Infrastructure

Scalable CMS Deployment

Deployed a production-ready WordPress blog on AWS Lightsail. Configured Linux VPS, Static IPs, and automated snapshots. Implemented SSL via Let’s Encrypt for secure traffic.

LightsailLinuxBitnamiSSL

.NET Software Engineering

Backend API

NZWalks Tourism API

A robust RESTful API for tourism data. Engineered full CRUD operations with Entity Framework Core, JWT-based auth, role-based access control, filtering, and pagination.

C#.NET Core 8SQL ServerJWT
FinTech

FinShark Financial API

Secure backend for expense tracking. Designed complex data models using Code-First migrations, strict input validation, and tiered authorization protocols.

ASP.NET CoreEF CoreSQL

Technical Arsenal

Cloud & DevOps

  • AWS (EC2, S3, VPC, Lambda)
  • RDS & DynamoDB
  • Terraform (IaC)
  • Docker
  • CI/CD Pipelines
  • Git & GitHub

Development

  • C# & .NET Core
  • ASP.NET Web API
  • Entity Framework
  • SQL Server / MySQL
  • Python
  • RESTful APIs

Professional Certifications Catalogue

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About Me

I am a Computer Science graduate (3.85/4.0 CGPA) and a certified Solutions Architect with a passion for building systems that are efficient, secure, and scalable.

Unlike many in the field, I didn't just stumble into cloud computing; I built a strong foundation in software engineering (.NET) first. This allows me to not only provision infrastructure but to deeply understand the application logic that runs on it.

I am driven by a "builder's mindset" whether it's architecting a fault-tolerant VPC, coding a complex API, or exploring Machine Learning. I believe in clean code, automated infrastructure, and continuous learning.

10+

Live Projects

15+

Badges & Certs

CS

Degree