Ali Ismail
Applied AI Engineer Driving Business Growth & Efficiency | Backend, APIs & Cloud Systems | FastAPI, LangChain, Next.js
- Role
- Backend Engineer (Llm & Ai Integration) at Ihsan Systems
- Location
- Roseville, CA, US
- LinkedIn followers
- 500 followers
About Ali Ismail
I’m a senior software engineer focused on building and modernizing production systems in…
Experience
Backend Engineer (Llm & Ai Integration)
Nov 2024 — Present
Built AI-powered backend systems, RAG pipelines, and automation workflows for SMBs, streamlining operations and scaling without additional headcount.• Developed Retrieval-Augmented Generation (RAG) chatbot using LangChain, FastAPI, Chroma, and HuggingFace embeddings for secure knowledge retrieval and contextual Q&A.• Designed vector database pipelines to process and persist structured/unstructured documents, enabling semantic search with low-latency responses.• Integrated OpenAI GPT-4o-mini and Ollama Llama3 models for flexible LLM provider support.• Added session-based chat history with LangChain’s RunnableWithMessageHistory to personalize user interactions.• Built backend API endpoints for sentiment analysis and conversational AI, supporting multi-tenant deployments.• Enhanced operational efficiency by consolidating fragmented tools into unified AI-assisted workflows.
Skills
- Mysql
- Winscp
- C#
- Common Lisp
- Conversational Japanese
- Team Management
- T-Sql
- Ubuntu
- Visio
- Powerpoint
- Css3
- Deep Learning
- Python
- Microsoft Sql Server
- Android
- Korean
- Commercial Product Photography
- Visual Basic
- Java
- Ruby
- Machine Learning
- Urdu
- Hadoop
- Putty
- Team Leadership
- Chinese
- C++
- Photoshop
- Leadership
- Css
- Software Engineering
- Vb.net
- Php
- Visual Studio
- Objective-C
- Data Science
- Business Analytics
- Hindi
- Mapreduce
- Gemology
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