Hi, I'm Arun.
Hi!
I'm Arun.
Software Engineer focused on scalable backend systems and applied Generative AI, building LLM-powered products, RAG pipelines, and intelligent agents to solve real-world problems.
Software Engineer focused on scalable backend systems and applied Generative AI, building LLM-powered products, RAG pipelines, and intelligent agents to solve real-world problems.
Software Engineer focused on scalable backend systems and applied Generative AI, building LLM-powered products, RAG pipelines, and intelligent agents to solve real-world problems.
What do I do
What do I do
I design and build scalable backend systems and applied AI solutions that solve real-world problems.
I design and build scalable backend systems and applied AI solutions that solve real-world problems.
Backend Engineering
Build scalable, reliable backend systems with clean architecture, APIs, and modern databases.
Backend Engineering
Build scalable, reliable backend systems with clean architecture, APIs, and modern databases.
Generative AI Systems
Build RAG pipelines, LLM workflows, and intelligent agents that solve real business problems.
Generative AI Systems
Build RAG pipelines, LLM workflows, and intelligent agents that solve real business problems.
Data Engineering
Design ETL pipelines that process structured and unstructured data for analytics and AI use cases.
Data Engineering
Design ETL pipelines that process structured and unstructured data for analytics and AI use cases.
LLM Engineering
Engineer prompt-based and retrieval-based LLM systems with evaluation, tooling, and structured outputs.
LLM Engineering
Engineer prompt-based and retrieval-based LLM systems with evaluation, tooling, and structured outputs.
System Design & Microservices
Design fault-tolerant, distributed systems using microservices, event-driven patterns, and async processing.
System Design & Microservices
Design fault-tolerant, distributed systems using microservices, event-driven patterns, and async processing.
AI Data Processing
Build AI-powered extraction pipelines using OCR, NLP, and multimodal models to turn complex data into usable insights.
AI Data Processing
Build AI-powered extraction pipelines using OCR, NLP, and multimodal models to turn complex data into usable insights.

Java
Spring Boot

Hibernate

REST API Design

Microservices Architecture

PostgreSQL
Elasticsearch

ClickHouse

Kafka

Redis
Docker
Postman

Azure Cloud

API Testing

DSA
Projects
Projects
Projects
Explore my projects, demonstrating my focus on building scalable, intelligent systems with real-world value
Explore my projects, demonstrating my focus on building scalable, intelligent systems with real-world value

Claude MemBridge
An AI memory infrastructure designed to preserve and retrieve context across LLM interactions. By leveraging session-based memory and topic-level retrieval, it enables smooth transitions between AI models without losing project knowledge or conversation history.
Productivity

Quick Business Engine
A natural language AI engine that converts business queries into SQL, executes them on data sources, and returns actionable insights in real time.
Enterprise SaaS

Appointment Agent
An AI-powered agent that interacts with users to book, reschedule, and manage appointments through natural conversations, seamlessly integrating with backend scheduling systems.
Healthcare Operations

Pre-Assessment Agent
An intelligent conversational agent that collects structured pre-assessment data such as chief complaints, medical history, and social history to support clinical workflows.
Clinical Health

Follow-Up Agent
An AI agent designed to engage patients post-consultation, track recovery progress, and monitor adherence to prescribed treatments through proactive follow-ups.
Remote Care

Patient FAQ Agent
A domain-aware AI agent that simplifies medical documents into easy-to-understand language and answers patient questions using contextual medical knowledge.
Patient Education

Patient Referral Agent
An AI-driven agent that streamlines the onboarding of referred patients by validating information and integrating patient data into medical systems.
Healthcare Operations

Patient Referral Agent
An AI-driven agent that streamlines the onboarding of referred patients by validating information and integrating patient data into medical systems.
Healthcare Operations
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