Welcome to my GitHub profile! I'm Khabeer Arowosere, a Backend Software Engineer with 2+ years of experience building and maintaining scalable systems using TypeScript, Node.js, and SQL/NoSQL databases. I am deeply focused on clean code, sound architecture, and delivering reliable services.
- 🌱 I’m currently diving deep into Java, with a strong focus on fintech, payment processing, and financial engineering.
- 🔭 I’m currently building secure backend services for ScholarGuide and developing scalable backend architectures.
- 👯 I’m always open to collaborating on impactful fintech and backend-heavy software projects.
- 💬 Ask me about Node.js, TypeScript, API Design, and Backend Optimization.
- ⚡ Fun fact: I love teaching what I learn and simplifying complex backend concepts!
- Languages: TypeScript, JavaScript, SQL, NoSQL, Java (Learning)
- Backend & Frameworks: Node.js, Express.js, NestJS, REST API Design
- Databases: PostgreSQL, MySQL, MongoDB, Redis, Prisma ORM
- DevOps & Tools: Docker, GitHub Actions (CI/CD), Git, Postman
- Testing & Security: Jest, Supertest, JWT, OAuth, RBAC, Rate Limiting, OWASP Practices
- LinkedIn: linkedin.com/in/arowosere-ak
- Email: arowosere.ak@gmail.com
- Portfolio: arowosere-abdulkhabeer-portfolio.vercel.app
Let’s connect, collaborate, and build something great!


