Loading profile…
Loading profile…
Senior Software Engineer
Senior Software Engineer at GlobalNexus building production AI services for document analysis, knowledge retrieval, and business automation.
PhilippinesSenior Software Engineer at GlobalNexus
Architected and delivered production AI services using Python, FastAPI, GPT-4, and Claude, developing asynchronous REST endpoints for enterprise document analysis and structured information extraction. Implemented multi-provider LLM integration and RAG pipelines with LangChain, PostgreSQL, and pgvector.
PythonfastAPIGPT 4ClaudeGeminiOpenAI APIAnthropic APIGemini APILang ChainPostgreSQLPgvectorDockerAWSGitHub ActionsPytestPydanticJSON schemaHugging Face TransformersLLaMA
Developed Python and FastAPI services integrating OpenAI GPT-4 and Anthropic Claude into business applications, implementing authenticated endpoints for document summarization and structured data extraction. Implemented RAG with LangChain and PostgreSQL, and built asynchronous LLM processing endpoints.
PythonfastAPIGPT 4ClaudeGeminiOpenAI APIAnthropic APIGemini APILang ChainPostgreSQLPgvectorPytestJSON schemaPydantic
Designed and maintained Python backend services for shipping operations, connecting parcel booking, carrier integrations, and shipment tracking through REST APIs. Built PostgreSQL-backed knowledge retrieval services and improved API performance with query optimization and Redis caching.
PythonfastAPIPostgreSQLRedisDockerPytestGitREST APIsAsynchronous Processing
Contributed to rebuilding key components of an enterprise knowledge base search engine using Apache Solr and Spring Data Solr, improving document retrieval. Improved search execution speed by 12% and implemented monitoring with Elasticsearch, Logstash, and Kibana.
Apache SOLRSpring DataElasticsearchLogstashKibanaJavaSearch OptimizationMonitoring
Bachelor's Degree in Computer Science and Technology from Chengdu University of Technology, completed from September 2011 to July 2015.
Bachelor's Degree in Computer Science and Technology from Chengdu University of Technology, completed from September 2011 to July 2015.
Profile sourced from Himalayas.