Building production-ready backend and AI-powered systems with focus on scalability, performance and security.
Backend-focused software engineer with strong interest in scalable distributed systems, secure backend architecture, and AI-integrated applications.
Focused on building production-grade systems using Java, Spring Boot, Microservices, Cloud and Generative AI with emphasis on performance, reliability and clean architecture.
- Scalable backend engineering with Java & Spring Boot
- Microservices & distributed system architecture
- Secure authentication & authorization systems
- System design & performance optimization
- Generative AI + backend integration
- Cloud, Docker & production deployment
- Core Java (OOP, collections, multithreading basics)
- REST API development
- Backend architecture fundamentals
- Data structures & problem solving
- Spring Boot & Spring MVC
- Spring Security (JWT, authentication)
- Hibernate / JPA
- RESTful API design
- MVC architecture
- Backend best practices
- Microservices fundamentals
- API Gateway concept
- Service-to-service communication
- Distributed system basics
- Caching strategies (Redis learning)
- Message queues fundamentals (Kafka/RabbitMQ)
- Scalable backend design principles
- High-level system design learning
- Python for AI backend integration
- LLM API integration
- RAG architecture basics
- AI chatbot development
- LangChain & vector DB concepts
- AI + backend system integration
- Automation using AI
- MySQL / PostgreSQL
- MongoDB
- Redis caching basics
- Database schema design
- Query optimization fundamentals
- Git & GitHub workflows
- Docker (container basics)
- Linux environment
- CI/CD basics
- AWS fundamentals
- Deployment learning
📧 Email: lohartushar92@gmail.com
💼 LinkedIn: linkedin.com/in/tushar-lohar-5935681a9
Focused on building scalable backend and AI-powered systems with modern engineering practices.