TOUSEEF ASIF
AI Engineer
Rawalpindi,PB
Summary
AI Engineer Intern building agentic AI systems, RAG pipelines, and async backend services with LangGraph StateGraph, FastAPI, and Qdrant Cloud. Engineers deterministic multi-agent workflows, real-time token streaming, and PostgreSQL-backed session persistence to support crash recovery and grounded document Q&A. Applies production controls through Pydantic validation, prompt-injection guardrails, structured logging, and Git PR workflows.
Overview
5
5
Certificates
2
2
years of professional experience
4
4
Years of Bachelors in Computer Science
Work History
AI Engineer Intern
AIIT Solutions
Rawalpindi, Punjab, Pakistan
04.2026 - 07.2026
- Architected stateful Multi-Agent Systems using LangGraph StateGraph (Orchestrator-Worker, ReAct) with PostgreSQL checkpointer persistence, enabling deterministic agentic workflows with full crash-recovery and session-resume capability.
- Engineered end-to-end RAG pipelines using LangChain LCEL and Qdrant Cloud with cosine-similarity-driven context grounding, reducing LLM hallucination rates across document Q&A workflows.
- Built production async REST APIs with FastAPI, SQLModel, and Alembic migrations, eliminating thread-blocking I/O bottlenecks and enabling version-controlled, zero-downtime schema deployments.
- Implemented real-time LLM token streaming via FastAPI SSE and enforced Pydantic schema contracts across all API boundaries — minimizing perceived latency and eliminating runtime type-error classes.
- Enforced full production engineering discipline: prompt injection mitigation, GenAI guardrails, structured JSON observability logging, and strict Git feature-branch PR workflows.
AI Engineering Intern
CodeCelix
12.2025 - 03.2026
- Developed Edge AI models and real-time speech pipelines (Whisper Offline, Vosk) and integrated YOLOv8 computer vision models into scalable backend applications via cross-functional Git PR workflows.
- Built LLM-powered conversational chatbot systems with structured prompt engineering, improving response coherence and context retention across multi-turn interactions.
Data Science & Analytics Intern
DeveloperHub
12.2024 - 02.2025
- Developed NLP sentiment analysis (88% accuracy) and XGBoost fraud detection (92% accuracy) models; awarded Best Achievement Certificate for outstanding engineering performance.
- Built modular ML pipelines for scientific text summarization and disease prediction using Neural Networks, enabling component reuse and reproducible experimentation.
Education
Bachelor of Science - Computer Science -
University of Azad Jammu & Kashmir
09.2020 - 09.2024
Skills
Python
SQL
FastAPI
PostgreSQL
LangChain
NumPy
Scikit-learn
Feature engineering
Prompt engineering
Data analysis
Git
Structured logging
API testing
Python programming
Neural networks
Natural language processing
Software development
Data preprocessing and cleaning
Normalization techniques
Attention to detail
Software engineering
Data science
LangGraph
ChromaDB
Qdrant
Embedding Models
Retrieval-Augmented Generation (RAG)
LLMs (OpenAI, Hugging Face)
Certification
Certified AIIT Solutions AI Engineer
PROFESSIONAL EXPERIENCE
Awarded Best Achievement Certificate for outstanding engineering performance.
Timeline
AI Engineer Intern
AIIT Solutions
04.2026 - 07.2026
AI Engineering Intern
CodeCelix
12.2025 - 03.2026
Data Science & Analytics Intern
DeveloperHub
12.2024 - 02.2025
Bachelor of Science - Computer Science -
University of Azad Jammu & Kashmir
09.2020 - 09.2024