Ali K.

Key Skills

Software

No software listed

Top Subject Matter

Customer support chatbot with RAG

intent detection

and task handling (ticket booking/cancellation)

Top Data Types

Text

Top Task Types

Question Answering

Freelancer Overview

Java Developer Intern. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include HuggingFace and Docker. Education includes Bachelor of Science, German International University (GIU) (2023) and IGCSE Certificate, Egypt British International School (2022). AI-training focus includes data types such as Text and labeling workflows including Question Answering, Computer Programming, and Coding.

Labeling Experience

Data Scientist Intern, Link Development (July–August 2025)

TextQuestion Answering

Performed AI-driven RAG chatbot development work focused on question answering and intent understanding. Built intent detection and task handling logic for ticket booking and cancellation workflows. Implemented the full NLP pipeline using modern LLM tooling to support user queries and downstream actions. • Developed RAG-based query answering component • Implemented intent detection for user requests • Added task handling for booking and cancellation • Used FastAPI, HuggingFace, and LangChain to orchestrate the system

2025 - 2025

Java Developer Intern, Link Development (July–August 2024)

Text

Contributed to Java-based application development with containerization for deployment and scaling readiness. While not explicitly an annotation role, the work supported AI/ML development workflows through reliable, repeatable environments. Used Docker to package the application for consistent execution across environments. • Designed and developed a Java-based application • Containerized the project using Docker • Improved scalability and environment consistency • Supported efficient deployment for downstream use

2024 - 2024

Education

Work History