I'm a Software Engineer at Oracle with over 2 years of experience in designing and building scalable backend systems, distributed microservices, and AI-driven platforms.
I enjoy architecting systems that blend robust backend engineering with applied AI — from RAG-based assistants to high-throughput payment microservices.
- 💼 Currently: Software Engineer at Oracle (Oracle Banking Payments)
- 🧠 Expertise: Java, Spring Boot, Kafka, Distributed Systems, Generative AI, Vector Databases
- 🚀 Interests: Scalable backend design, cloud-native architectures, and productionizing AI
- 📍 Location: Bengaluru, India
- 📫 Reach me at: tech.divyamtayal@gmail.com
- 💬 Ask me about: AI Infrastructure, Microservices, Vector Databases, or System Design
- 🌐 Portfolio: linkedin.com/in/divyamtayal
| Domain | Tech Stack |
|---|---|
| Backend Engineering | Java, Spring Boot, Node.js, Kafka, Redis, PostgreSQL |
| AI/ML Systems | Vector DBs (Oracle 23ai, Pinecone), RAG, LangChain, ONNX, TensorFlow |
| Cloud & DevOps | AWS (ECS, EC2, CloudWatch), Oracle Cloud, Docker, Jenkins |
| Observability | Prometheus, Grafana, Zipkin |
| Frontend (supporting) | React.js, JavaScript, HTML/CSS |
💡 AI + Backend Systems
- 🧠 AI-powered Knowledge Assistant using Oracle 23ai Vector DB + RAG, deployed on OCI
- 💳 Payment Microservices at Oracle, processing 10K+ transactions/day with event-driven design
- 🚖 Mini Uber Backend — 7+ event-driven microservices using Spring Boot + Kafka + AWS ECS, demonstrating FAANG-scale resilience and observability
- 7+ services (User, Driver, Ride, Matching, Payment, Tracking, Notification)
- Event-driven architecture with Kafka, Spring Boot, and Eureka
- Integrated observability stack (Prometheus, Grafana, Zipkin) deployed on AWS ECS
When I’m not building or learning something new, you’ll find me on the field —
I love playing sports, especially football, which keeps me focused, competitive, and team-driven. ⚽🏃♂️
I love bridging the gap between AI and software engineering — teaching machines to reason, and systems to scale.