Hari Prakash Pokala

Senior AI Engineer & Full Stack Developer

15+ years building secure, scalable, AI-powered applications | Expert in LLM orchestration, RAG pipelines, and modern full-stack development with Next.js, Python, and AWS

LangGraph
LangChain
RAG Pipelines
Next.js
AWS

About Me

15+ Years

Building enterprise-grade applications for large-scale organizations

AI Engineering

Expert in LLM orchestration, RAG pipelines, and agentic AI workflows

Certified

Oracle Certified Java Associate, Sun Certified Java EE Programmer

Professional Summary

Senior Full Stack Engineer with 15+ years of experience building secure, scalable, production-grade applications for enterprise organizations. Specialized in developing mission-critical systems that handle sensitive data with compliance and reliability at the forefront.

Proven expertise in modern frontend development using Next.js, Tailwind CSS, and React, paired with strong backend engineering in Python (FastAPI, Pandas, NumPy, Pydantic) and Java/Spring Boot.

Hands-on experience designing and deploying AI-powered systems, including LLM integrations (OpenAI, Claude, open-source models), agentic orchestration using LangGraph, LangChain, CrewAI, and AgentCore, and Retrieval-Augmented Generation (RAG) using vector databases such as OpenSearch, Pinecone, and FAISS.

Deep experience with AWS cloud services including EC2, Lambda, ECS/EKS, S3, RDS, DynamoDB, API Gateway, IAM, CloudWatch, and KMS, supporting cloud-native microservices, CI/CD automation, observability, and security compliance.

Known for end-to-end ownership, pragmatic engineering decisions, and the ability to translate complex business requirements into reliable, intuitive, and scalable software solutions.

Technical Skills

AI & Machine Learning

LangGraphLangChainCrewAIAgentCoreLLM OrchestrationRAG PipelinesOpenAIClaudeHugging FaceVector Databases (Pinecone, FAISS, OpenSearch)Embeddings & TokenizationPrompt Engineering

Frontend Development

Next.js (SSR, Server Components, API Routes)React.js (Hooks, Context, Redux)TypeScriptTailwind CSSAngularHTML5 & CSS3Jest & React Testing LibraryJavaScript (ES6+)

Backend Development

Python (FastAPI, Pandas, NumPy, Pydantic)Java 11 (Spring Boot, Spring MVC, Spring Batch)Node.js & Express.jsRESTful APIsMicroservices ArchitectureApache Drools (Rule Engine)JPA & HibernateSOAP & REST Web Services

Cloud & DevOps

AWS (EC2, Lambda, ECS/EKS, S3, RDS)AWS (DynamoDB, CloudWatch, IAM, VPC)AWS (API Gateway, KMS, SNS, SQS)Docker & KubernetesJenkins & GitHub ActionsCI/CD AutomationTerraform & CloudFormationMonitoring (Grafana, Splunk, New Relic)

Databases & Data Engineering

PostgreSQLOracle 11iMySQL & SQL ServerDynamoDBRedis (Caching)Data ModelingETL PipelinesSQL & PL/SQL

Testing & Quality

JUnit & TestNGSeleniumJest & JasmineMockito & PowerMockCucumber (BDD)Apache JMeterSonarQubeTest-Driven Development (TDD)

Additional Technologies

KafkaActiveMQMavenGitBash ScriptingLinuxAgile/ScrumJiraConfluenceXML/JSONOAuth 2.0HIPAA ComplianceNIST Standards

Get In Touch

I'm always interested in hearing about new opportunities, challenging projects, and collaborations in AI/ML and full-stack development.

Ready to Build Something Amazing?

Let's discuss how I can help bring your AI/ML and full-stack projects to life.

Send me a message