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Hello, I'm Oluwatise Ajayi

Systems Engineer & Backend Developer

I design systems that scale, APIs that last, and software that doesn’t fall apart at 2 a.m.

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Tech Stack

TypeScriptTypeScript
NestJSNestJS
FastAPIFastAPI
Node.jsNode.js
PostgreSQLPostgreSQL
PrismaPrisma
RedisRedis
DockerDocker
AWS
NginxNginx
LinuxLinux
ReactReact
Next.jsNext.js
TailwindTailwind
GitGit
Paystack
MICROSERVICES

Distributed Notification System

Microservices platform for email & push notifications with async RabbitMQ workflows, service discovery, retries & monitoring.

FastAPINestJSRabbitMQRedis
Auth API Middleware
1func Middleware(next http.Handler) {
2return http.HandlerFunc(func(w, r) {)
3// Token validation logic...
4if !valid {
5http.Error(w, "Unauthorized", 401)
6}
High-performance JWT validation middleware with Redis caching layer reducing DB load by 85%.

Experience

Backend Developer Intern / Developer Advocate

BoolbyteJan 2025 - Present

Backend Developer Intern

HNGi13Oct 2025 - Dec 2025

Student Teacher

TechStudio AcademyJun 2022 - Sep 2023

Connect

GitHub@Oluwatise-Ajayi
LinkedInOluwatise Ajayi
Twitter / X@OluwatiseAjayi_
Emailoluwatiseajayi393@gmail.com

Education

University of Lagos

B.Sc. Systems Engineering

2021July 2027
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