Ismaeel Haider

Leading a team of 4-6 engineers building an event-driven data platform (Prefect 3), cutting pipeline time by 99.7%. Built "Ask Aithentic", a conversational AI product using GPT and RAG with PostgreSQL/pgvector. Engineered ML-powered product matching with OpenSearch and multi-source asset ingestion (Azure AD, Intune, ServiceNow, CrowdStrike, Tanium). Stack: Python, Prefect 3, MySQL, PostgreSQL, OpenAI, AWS S3, Pydantic, SQLAlchemy.

Built a production-ready RAG pipeline integrating 10+ business services (Google Drive, Slack, Jira, Asana, GitHub, Notion, HubSpot) via Nango API for unified knowledge retrieval. Developed custom chunking, vector embedding, and MongoDB storage for low-latency semantic search. Implemented LLM-powered agentic workflows and a full-stack AI backend with FastAPI. Stack: Python, FastAPI, RAG, LangChain, OpenAI, Anthropic, MongoDB, Nango, AWS IAM.

Backend developer at Otherweb, an AI news-aggregation platform that filters out clickbait and digital noise using NLP-based filtering across news, opinion, podcasts and research. Built an LLM-powered service that auto-generates blogs from user-provided tags and publishes them to blogging platforms on a schedule, with Stripe payment integration. Developed scalable async backend services and background task pipelines. Stack: Python, FastAPI, Celery, MongoDB, Stripe, LLMs, NLP.

Created "Vortex", a REST API statistical engine recording user interactions and storing data in a data lake using star schema design. Designed a reporting engine with MongoDB for data visualization, enabling data-driven decision-making across the organization. Stack: Python, Flask, MongoDB, Redis, Celery, Star Schema, d3.js.