Hasnain Ali

Hasnain Ali

Data Analyst
Pakistan
English, Urdu

About Me

Hardworking and reliable professional with over 7 years of diverse experience across AI data annotation, manual QA testing, POS system deployment, procurement, office administration, manufacturing, warehouse operations, …

Experience

Data Analyst / Data Annotation Specialist

Cowlar Design Studio Pvt. Ltd. · Islamabad, Pakistan
Dec 2025 - Present · 10 months

<p>Perform high-quality data annotation and labeling for Artificial Intelligence and Machine Learning (AI/ML) projects.<br>
Review, validate, and maintain dataset annotation accuracy strictly according to project guidelines.<br>
Conduct Manual Quality Assurance (QA) testing for e-commerce websites and mobile applications.<br>
Identify, document, and report software bugs with clear, reproducible, and detailed bug reports.<br>
Perform web scraping and structured data collection to support AI training and business intelligence projects.<br>
Configure, test, and deploy the ResOS Restaurant Order Management & POS System to ensure smooth implementation.<br>
Provide client onboarding, user training, and technical support for the ResOS POS System across restaurants in Pakistan.<br>
Monitor ResOS POS performance, troubleshoot operational issues, and collaborate with developers to resolve bugs and improve functionality.<br>
Support the digital transformation of restaurant operations through the implementation of the ResOS cloud-based POS solution.<br>
Coordinate vendor records and prepare procurement, inventory, and cost reports using Microsoft Excel and Google Sheets.<br>
Manage purchasing workflows, office inventory, and operational documentation.<br>
Collaborate with cross-functional technical teams to ensure timely project delivery.</p>

Office Boy & Technical Assistant

Cowlar Design Studio Pvt. Ltd. · Islamabad, Pakistan
Jun 2025 - Dec 2025 · 6 months

<p>Provided comprehensive office administration and facility operations support.<br>
Assisted technical staff with hardware installations, cabling, and equipment maintenance.<br>
Managed office supplies, stock tracking, and inventory replenishment.<br>
Supported staff with daily logistics, errands, and routine office operations.<br>
Maintained high standards of cleanliness, safety, and organization across office facilities.</p>

Kitchen Helper | Security Assistant | Driver (Short-Term Contract)

Chinese Guest House · Gulberg Greens, Islamabad, Pakistan
Apr 2025 - Jun 2025 · 2 months

<p>Assisted with daily kitchen operations, food preparation, and maintaining strict hygiene standards.<br>
Provided reliable driving support and assisted with security monitoring and general property supervision.<br>
Performed multiple daily operational tasks to ensure smooth household and guest house operations.</p>

Construction Labourer / Plumbing Assistant

AA Construction Company · Pakistan
Feb 2025 - Apr 2025 · 2 months

<p>Assisted senior plumbers with pipe fitting, cutting, threading, and installation of water supply and drainage systems.<br>
Supported daily construction site operations, including material handling, site preparation, and tool organization.<br>
Performed basic plumbing maintenance, leak checks, and repair work while strictly following site safety guidelines.</p>

Bakery Tunnel Oven Operator

English Biscuit Manufacturers (Pvt.) Limited · Pakistan
Jan 2024 - Sep 2024 · 8 months

<p>Operated industrial bakery tunnel ovens and monitored baking processes to ensure consistent, efficient production.<br>
Assisted in food processing, ingredient mixing, and preparation according to production requirements.<br>
Performed food packing, labeling, and quality checks while maintaining strict hygiene and food safety standards.<br>
Conducted routine machine cleaning, basic preventive maintenance, and recorded daily production data.</p>

Production, Machine Operation & Warehouse Support (UAE Free Zone)

Employed & Sponsored by Manpower / Technical Supply Company · UAE (Deployed Across Client Manufacturing Facilities)
Jul 2022 - Jan 2024 · 1 year 6 months

<p>Machine Operator & Quality Inspector | Client Placement: ARD Filter Company – UAE Free Zone<br>
Operated production machinery, monitored manufacturing processes, and maintained production efficiency while following company and safety procedures.<br>
Performed quality inspections, identified product defects, maintained production records, and ensured finished products met quality standards.<br>
Production & Technical Support Assistant | Client Placement: UAT Tobacco Company – UAE Free Zone<br>
Assisted in tobacco production by supporting carton packing, machine operations, loading and unloading of materials, and warehouse activities.<br>
Worked as an Electrician Helper and Welder Helper, assisting with maintenance tasks, preparing tools and materials, maintaining workplace cleanliness, and following health and safety procedures.<br>
Warehouse Labourer & Cleaner | Client Placement: Vision Tobacco Company – UAE Free Zone<br>
Performed truck loading and unloading, carton packing, carton wrapping, and warehouse material handling to support daily operations.<br>
Assisted with machine operations, maintained warehouse cleanliness, and ensured materials were properly packed and stored according to workplace procedures.</p>

Labourer & Oven Operator

Kims & Silver Lake Food Company Pvt. Ltd. · Pakistan
Jan 2021 - Jul 2022 · 1 year 6 months

<p>Started in the Mixing Department, preparing ingredients and assisting in food production processes.<br>
Promoted to Oven Helper, supporting bakery tunnel oven operations, machine preparation, and routine maintenance.<br>
Promoted to Tunnel Oven Operator, operating industrial bakery tunnel ovens, monitoring baking processes, and ensuring product quality and food safety standards.</p>

Self-Employed Shop Owner

Retail Store · Pakistan
Aug 2019 - Jan 2021 · 1 year 5 months

<p>Managed daily shop operations, customer service, and retail sales.<br>
Maintained stock levels, supplier orders, and store inventory.<br>
Managed daily cash handling, bookkeeping, and purchasing.<br>
Built strong, long-term customer relationships in the local community.</p>

Office Boy & Administrative Assistant (Short-Term Contract)

Chinese Call Center · Khanna Pul, Islamabad, Pakistan

<p>Supported daily office administration and maintained a clean, organized workplace environment.<br>
Managed office supplies, prepared refreshments, and assisted staff with routine administrative tasks.<br>
Handled document delivery, filing, and provided general operational support.</p>

Skills

AI Data Annotation Labeling AI/ML Dataset Preparation Data Validation Data Analysis Web Scraping Data Collection HTML CSS Deployment Technical Support Troubleshooting Manual QA Software Testing E-commerce Web Testing E-commerce App Testing Bug Reporting Issue Tracking ResOS Restaurant POS Deployment POS Configuration User Training Cross-Functional Collaboration Microsoft Excel Microsoft Word Google Sheets Google Drive Procurement Vendor Management Office Administration Inventory Management Data Entry Report Preparation Problem Solving Time Management
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