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I am an innovative and impact-driven Machine Learning Engineer specializing in large language models, generative AI, and agentic AI systems. I have a proven track record in designing and deploying intelligent solutions using RAG pipelines, LangChain, Crew AI, and scalable API frameworks. I enjoy transforming complex data challenges into real-world AI applications that enhance automation, decision-making, and user experience. I am passionate about building future-ready AI systems that merge deep learning with practical business value.…I am an innovative and impact-driven Machine Learning Engineer specializing in large language models, generative AI, and agentic AI systems. I have a proven track record in designing and deploying intelligent solutions using RAG pipelines, LangChain, Crew AI, and scalable API frameworks. I enjoy transforming complex data challenges into real-world AI applications that enhance automation, decision-making, and user experience. I am passionate about building future-ready AI systems that merge deep learning with practical business value.

Hafiz Muhammad Usama Saleem

AI Engineer, Data Scientist, Developer, +2

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I am an innovative and impact-driven Machine Learning Engineer specializing in large language models, generative AI, and agentic AI systems. I have a proven track record in designing and deploying intelligent solutions using RAG pipelines, LangChain, Crew AI, and scalable API frameworks. I enjoy transforming complex data challenges into real-world AI applications that enhance automation, decision-making, and user experience. I am passionate about building future-ready AI systems that merge deep learning with practical business value.…I am an innovative and impact-driven Machine Learning Engineer specializing in large language models, generative AI, and agentic AI systems. I have a proven track record in designing and deploying intelligent solutions using RAG pipelines, LangChain, Crew AI, and scalable API frameworks. I enjoy transforming complex data challenges into real-world AI applications that enhance automation, decision-making, and user experience. I am passionate about building future-ready AI systems that merge deep learning with practical business value.

Available to hire

I am an innovative and impact-driven Machine Learning Engineer specializing in large language models, generative AI, and agentic AI systems. I have a proven track record in designing and deploying intelligent solutions using RAG pipelines, LangChain, Crew AI, and scalable API frameworks. I enjoy transforming complex data challenges into real-world AI applications that enhance automation, decision-making, and user experience. I am passionate about building future-ready AI systems that merge deep learning with practical business value.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Urdu

Advanced

Work Experience

Machine Learning Engineer at PixelEdge Solutions (Pvt.) Limited

October 1, 2023 - Present

Built and deployed ML algorithms to automate data extraction workflows, significantly reducing manual effort and generating structured Excel reports from raw financial inputs. Applied advanced preprocessing, feature engineering, and exploratory data analysis on financial datasets to support KPI prediction and decision-making. Developed a RAG-based conversational solution using LangChain to answer predefined user queries by retrieving insights from internal sustainability and policy documents. Integrated ChatGPT API to enhance natural language understanding, enabling accurate, human-like responses grounded in document context. Designed and deployed REST APIs with Flask and FastAPI to serve ML models and conversational agents. Built multi-agent systems using SmolAgent, CrewAI, and LangGraph frameworks to automate complex research workflows. Developed a Gemini-powered agent for autonomous company insights extraction.

Trainee Data Scientist at Techma Zone

October 31, 2023 - August 1, 2025

Performed data preprocessing, cleaning, and feature engineering on real-world datasets to prepare for analysis and modeling. Conducted exploratory data analysis and visualized insights using Matplotlib, Seaborn, and Plotly. Collaborated in cross-functional projects applying machine learning algorithms and evaluating model performance using industry-standard metrics.

Graduate Trainee Engineer at Lucky Cement Limited

December 31, 2022 - August 1, 2025

Managed maintenance scheduling, resource allocation, and governance of LV/MV motors. Conducted vibration & temperature analysis on MV motors to optimize performance. Maintained distribution transformers and handled SAP PM notifications. Assisted day-to-day operations and coordinated with the business development manager.

Machine Learning Engineer at PixelEdge Solutions (Pvt.) Limited

October 1, 2023 - Present

Developed and deployed machine learning algorithms to automate data extraction workflows, reducing manual effort and generating structured Excel reports from raw financial inputs. Applied advanced preprocessing, feature engineering, and exploratory data analysis on financial datasets for KPI prediction and decision-making. Developed a RAG-based conversational solution using LangChain for sustainability-focused document insights retrieval, integrated ChatGPT API for natural language understanding, and designed REST APIs using Flask and FastAPI to deploy ML models and conversational agents. Built multi-agent systems with frameworks like SmolAgent, Crew AI, and LangGraph to automate complex research and data retrieval workflows, including a Gemini-powered agent for autonomous company insights extraction via search-based browsing and multi-source reasoning.

Trainee Data Scientist at Techma Zone

October 1, 2023 - August 27, 2025

Performed data preprocessing, cleaning, and feature engineering on real-world datasets for analysis and modeling. Conducted exploratory data analysis and visualized insights using Matplotlib, Seaborn, and Plotly. Collaborated on cross-functional projects implementing machine learning algorithms and evaluated model performance using industry-standard metrics.

Graduate Trainee Engineer at Lucky Cement Limited

December 1, 2022 - August 27, 2025

Managed maintenance scheduling, resource allocation, and governance of LV/MV motors. Conducted vibration and temperature analysis on MV motors to optimize performance. Maintained distribution transformers and handled SAP PM notifications. Assisted in daily company operations and coordinated with the business development manager.