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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 Guard & Strategy
1@Injectable()
2export class JwtAuthGuard extends AuthGuard('jwt') {
3canActivate(context: ExecutionContext) {
4return super.canActivate(context);
5}
6}
Secure NestJS authentication guard implementing Passport strategies for robust and type-safe API protection.

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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