Alina Zahid

AI Automation Engineer & Agent Developer

CEE Company - Innovative Digital Solutions • Período integral

Dec 2025 - Present • 9 mos

AI integration specialist focused on building autonomous agent workflows and automated business systems. I connect advanced AI models with everyday business tools to eliminate manual data entry, streamline operations, and scale customer support.Key ResponsibilitiesAutonomous Agents: Developed complex, multi-step AI agents using CrewAI, LangGraph, and Flowise for automated business logic.No-Code Automations: Built enterprise-grade automation pipelines linking CRMs and databases using n8n and Make.com.Custom Chatbots: Designed and deployed contextual customer support bots integrated directly into Slack, Discord, and WhatsApp.API Integrations: Connected proprietary business data with OpenAI and Anthropic APIs using custom webhooks and secure data parsing.Prompt Engineering: Optimized multi-shot prompt templates and system instructions to ensure predictable, structured AI outputs.Process Mapping: Audited existing manual client workflows to design and implement end-to-end AI-driven automations.

AI & Machine Learning Engineer

Calibreon International • Período integral

Dec 2024 - Dec 2025 • 1 yr

Full-stack ML and AI engineer focused on building data-driven systems, custom model fine-tuning, and intelligent automations. I bridge the gap between complex machine learning algorithms and practical business tools to optimize enterprise efficiency.Key ResponsibilitiesModel Fine-Tuning: Fine-tuned open-source LLMs (Mistral, Llama) using QLoRA/Hugging Face for domain-specific accuracy.Vector Search Pipelines: Engineered semantic search systems with ChromaDB/Milvus and custom embedding models.Intelligent Agents: Built functional AI agents for automated data analysis, lead generation, and customer operations.API Development: Scaled responsive AI microservices using Flask and FastAPI with robust error-handling pipelines.Data Engineering: Developed robust scraping and data preprocessing scripts to clean raw datasets for model training.Cloud Deployment: Packaged and deployed production workloads via Docker to AWS (Lambda, S3) for low-latency inference.

AI Engineer & LLM Integration Specialist

cloudlem • Período integral

Dec 2023 - Dec 2024 • 1 yr

End-to-end AI engineer specializing in production-ready LLM integration, custom RAG systems, and autonomous agent workflows. I translate complex business bottlenecks into scalable, cost-optimized artificial intelligence software that drives revenue and automates operations.Key ResponsibilitiesLLM Architecture: Deployed 50+ custom Generative AI apps using OpenAI, Anthropic, and open-source models (Llama 3).RAG Systems: Built advanced Retrieval-Augmented Generation pipelines using LangChain, LlamaIndex, and Pinecone.AI Agents: Programmed autonomous multi-agent workflows using LangGraph and CrewAI to automate enterprise operations.Full-Stack AI: Engineered high-throughput backend APIs with FastAPI/Python and containerized services using Docker.Workflow Automation: Integrated legacy business tools with AI endpoints via n8n, Make, and custom webhooks.Client Delivery: Managed international client communication, providing clear documentation and technical architecture scoping.