I build backend systems and AI-powered applications, from scalable REST APIs with Spring Boot to RAG pipelines, agentic workflows, and LLM-driven tools with LangChain and LangGraph.
Systems I build
Client
REST API
Auth
Redis
SQL
RAG
I am a software engineer focused on backend development and applied AI. I enjoy building scalable APIs with Java and Spring Boot, as well as RAG pipelines, agentic workflows, and LLM-powered tools with LangChain, LangGraph, and FastAPI.
Through hands-on projects and internship experience, I have worked on database integration, authentication, ORM frameworks, vector retrieval systems, prompt engineering, and AI evaluation workflows. I focus on writing clean, maintainable code and understanding how systems work beyond just implementation.
Currently, I am looking for backend developer and AI engineer roles where I can contribute to real-world products, build intelligent systems, and grow as a software engineer.
Java
Python
JavaScript
LangChainLangGraph
FastAPI
PyTorch
Scikit-learn
Pydantic
Spring Boot
HibernateSpring SecuritySpring Data JPAFastAPIRESTful APIsJWT Authentication
MySQL
PostgreSQL
RedisChromaDBFAISSpgvector
Neo4j
AWS (EC2, S3, RDS, IAM)
DockerDocker Compose
Git
Maven
PostmanLangSmith
Streamlit
JUnitMockitoFull-stack URL shortener with Redis caching, RabbitMQ-driven async analytics, JWT auth with refresh token rotation, and a React dashboard with search, filtering, and link management.
Short link creation with custom aliases, collision protection, and deduplication
RabbitMQ-based async click tracking to keep redirects under low latency
Redis-backed redirect caching, analytics caching, and login rate limiting
Agentic healthcare RAG assistant with document ingestion, pgvector retrieval, medical safety guardrails, faithfulness scoring, evaluation dashboard, and MCP healthcare tools.
Healthcare-focused chat with streamed responses and source citations over uploaded clinical documents
Medical safety guardrails, faithfulness scoring, and human-in-the-loop review workflows
JWT authentication with user-scoped chat sessions and memory isolation
Full-stack quiz platform with role-based admin/user workflows, auto-scoring, leaderboards, Kafka-driven email notifications, Redis caching, and Prometheus + Grafana observability.
Admin quiz CRUD with question management, publishing, and analytics dashboards
Timed quiz attempts with auto-scoring, answer review, and leaderboard rankings
Kafka-based async notifications for new quiz alerts and result summary emails
AI-powered debugging knowledge base that ingests incidents, builds hybrid retrieval with ChromaDB, generates RAG-based explanations, detects semantic duplicates, and maps root-cause relationships in Neo4j.
LLM-backed incident structuring with fallback rule-based extraction and markdown knowledge pages
Hybrid retrieval combining semantic vector search and lexical scoring with filters and reranking
Semantic deduplication detection to identify recurring incidents on ingest
Real-time chat platform with WebSocket/STOMP messaging, Redis-backed distributed presence, Google sign-in, DM request workflows, and Flyway-managed schema migrations.
WebSocket/STOMP real-time messaging with group rooms and direct messages
Redis-backed distributed presence tracking with typing and online indicators
Message lifecycle: edit, soft delete, pin/unpin, attachments, and self-destruct
Agentic Text-to-SQL system converting natural-language questions into validated SQL and MongoDB queries with schema-aware RAG, semantic safety guardrails, Redis caching, and an evaluation harness.
Schema-aware RAG pipeline with business-rule retrieval and live domain-value grounding
Semantic safety guardrails blocking unsafe execution, ambiguous queries, and sensitive-data exposure
Multi-database support for SQLite, PostgreSQL, and MongoDB with dialect-aware generation
Dyashin Technosoft
Feb 2026 - June 2026
Contributed to the development of a certificate generation system using Spring Boot and PostgreSQL, enabling automated certificate creation and recipient management.
Built REST APIs for participant registration, template management, eligibility validation, and certificate generation workflows.
Implemented JWT-based authentication and role-based access control for secure access to administrative features.
Worked with file generation and storage workflows for dynamically generated certificates and downloadable assets.
Designed asynchronous certificate generation workflows for bulk recipient processing using queue-based architecture concepts.
East West Institute of Technology
Open to backend and AI engineer roles, and collaborations.Feel free to reach out - I usually respond quickly.