Portfolio

A showcase of innovative solutions built with cutting-edge AI, NLP, and search technologies.

AI-Powered Global Search System (ServiceNow)

Duration – 3 Years

Migrated Apache Solr system to AI Search in ServiceNow and integrated Azure OpenAI for intelligent summaries with optimized caching.

PythonJavaAI SearchAzure OpenAIServiceNow

Job & Resume Search Engine

Duration – 1 Year

Built scalable job and resume search system using Elasticsearch on AWS with multilingual query support and predictive search logic.

ElasticsearchPythonJavaAWS

Blockchain-Based Reward System (OI Coin)

Duration – 6 Months

Implemented blockchain reward ecosystem using Binance Smart Chain and Solidity with secure transaction monitoring.

SolidityBinance ChainPythonAWS

Multilingual Chatbot for 50+ Websites

Duration – 3 Years

Built NLP chatbot platform supporting 8+ languages with entity recognition and scalable Kubernetes deployment.

PythonSpaCyScikit-learnKubernetesGCP

LLM-Powered Summarization for Auto Fixes

Duration – 3 Years

Used Llama2 models to generate summaries from automotive repair logs and indexed results into Solr.

LLMPythonSolrRedis

Vehicle Trouble Code Search Engine

Duration – 3 Years

Developed Solr search engine for 50M+ vehicle trouble codes with clustering and recommendation features.

SolrPythonAWS

Unified Search for Communication Suite

Duration – 4 Years

Engineered unified search across email, chat and project boards using Solr with Redis-based ingestion pipelines.

SolrJavaRedisZimbra

Knowledge Extraction System Using NLP

Duration – 4 Years

Built NLP platform supporting summarization, sentiment analysis and entity extraction with knowledge graph queries.

PythonJavaSPARQLSolr

Search & Recommendation Engine for Recruitment

Duration – 1 Year

Designed Solr-based search APIs for job listings and resumes with NLP-powered candidate-job matching.

PythonJavaSolrFirebase