👋 Hi, I'm Nithin Sankar Bahunadam
🚀 Full-Stack Java & AI Engineer | Cloud-Native | Generative AI | Microservices
💡 About Me
I’m a Full-Stack Java & AI Engineer with experience designing and delivering enterprise-scale, cloud-native systems across Java 17/Spring Boot, React.js/TypeScript, and Python/FastAPI ecosystems.
My work bridges software engineering and AI — building RAG-powered assistants, microservice architectures, and multi-cloud automation pipelines that make products smarter, faster, and more scalable.
✅ Architected high-throughput Spring Boot microservices processing millions of daily events.
✅ Delivered 40 % efficiency boosts through LangChain-based AI assistants and Generative AI automation.
✅ Designed event-driven systems using Kafka, Redis, and PostgreSQL for near real-time analytics.
✅ Automated zero-downtime CI/CD pipelines with Jenkins, GitHub Actions, Terraform, and Kubernetes.
🧠 Tech Stack
Languages & Frameworks:
Java (8 – 21), Spring Boot, Python, FastAPI, React, Angular, TypeScript, JavaScript (ES6+), Tailwind CSS
AI & LLMs:
LangChain | LlamaIndex | OpenAI API | Gemini | RAG | Prompt Engineering | FAISS/Chroma
Cloud & DevOps:
AWS (EKS, ECS, S3, RDS, Lambda) | Azure (AKS, Data Factory) | Docker | Kubernetes | Terraform | Jenkins | GitHub Actions
Data & Messaging:
Kafka | Redis | PostgreSQL | MySQL | MongoDB | DynamoDB
Observability & Security:
Prometheus | Grafana | Splunk | OpenTelemetry | OAuth2 | JWT | Fortify | SonarQube
🧩 Featured Projects
| Project | Tech Stack | Description |
|----------|-------------|-------------|
| FinEdge | Java 17 · Spring Boot · React · Kafka · Terraform · EKS | AI-driven loan-risk & credit-scoring platform using event-driven microservices. |
| Lend-Wise | FastAPI · Flask · XGBoost · Kubernetes | Loan-risk prediction API (88 % accuracy) with automated n8n retraining. |
| InsightHub | FastAPI · React · LangChain · Chroma · AWS S3 | Internal RAG-based assistant for contextual knowledge retrieval. |
| FinPay | Spring Boot · React · Kafka · Redis · EKS | Payment simulation with async event propagation & monitoring. |
| DocuMind | React · FastAPI · LangChain · GPT-4 · FAISS · Kubernetes | AI-powered document intelligence for structured insight extraction. |
🎓 Education & Certifications
- M.S. Big Data Analytics & IT, University of Central Missouri (2023 – 2025)
- B.Tech. Computer Science & Engineering, GITAM University (2018)
- AWS Certified Cloud Practitioner (2025)
- Microsoft Associate Data Engineer (2025)
- Meta Front-End Developer Certificate
🌐 Connect with Me
📩 Email: sankarnithinb@gmail.com
💼 LinkedIn: linkedin.com/in/nsankarbahunadam
💻 GitHub: github.com/nithinsankarbahunadam
✨ Open To
- 🚀 Full-Stack Java + AI Engineer / AI Microservices Developer roles
- ☁️ Cloud-Native Platform Engineering (AWS, Azure, Terraform, Kubernetes)
- 🤖 Generative AI Apps & LangChain Integrations
- 🧩 Data-Driven and RAG Product Development