Freelancers using SQL in PunjabFreelancers using SQL in Punjab
ProjectsPeople
Abubakar Chan's avatar
Abubakar Chan
proLahore, Pakistan
AI Automation Engineer | Full-Stack Apps & Integrations
66x
Hired
4.9
Rating
140
Followers
ANYTHING_EXPERT

Expert

REPLIT_EXPERT

Expert

+2
AI Automation Engineer | Full-Stack Apps & Integrations
Cover image for Hoopoe Social Club
Hoopoe Social Club
5
84
Cover image for Magnai | UK Public Affairs
Magnai | UK Public Affairs
6
80
Cover image for Humoni - secure housing in under 72 hours
Humoni - secure housing in under 72 hours
6
135
Cover image for Wellbeing Wizard AI
Wellbeing Wizard AI
8
187
SQL(1)
Muhammad Abaidullah's avatar
Muhammad Abaidullah
Lahore, Pakistan
Hi, I'm Muhammad Abaidullah, a Full Stack Software Engineer.
New to Contra
Hi, I'm Muhammad Abaidullah, a Full Stack Software Engineer.
Cover image for | Enterprise School Management &
| Enterprise School Management & Digital Assessment System | Developed and enhanced an enterprise-grade, scalable School Management System designed to streamline academic operations, digital assessments, and institutional reporting. The system was built using Angular (TypeScript) for the frontend, .NET for backend APIs, and MySQL as the database. Key Features: Role-Based Multi-User System Principal dashboard for institutional insights, reports, and monitoring Teacher portal for generating tutorials, worksheets, and assessments Student portal for attempting quizzes, submitting responses, and tracking progress Digital Assessment & Content Management Tutorial and worksheet assignment to specific classes and sections Teacher-driven paper/quiz generation and class-level distribution Student submission workflows with evaluation tracking Advanced Reporting & Analytics Student Profile Reports and Master Reports with filtering (class, subject, date range) Teacher and Student activity history tracking Performance insights including assigned, completed, and pending work Export functionality (PDF/Excel) for institutional reporting Teacher Evaluation System Configurable assessment forms for teacher performance monitoring Structured evaluation criteria with result tracking Complaint & Feedback Management Built-in complaint portal with categorized tracking (received, satisfied, unsatisfied) Transparency in issue resolution workflows Administrative Controls Student migration between classes/sections Section and session management Teacher account and class assignment management School profile configuration and institutional settings Learning Resources Module Centralized access to tutorials and educational content for different classes Scalability & System Enhancement Refactored and optimized existing architecture for better scalability Improved performance and modularization of features Enhanced user experience across dashboards and workflows
0
24
Cover image for Developed an enterprise-grade, scalable web
Developed an enterprise-grade, scalable web application for academic institutions to manage digital paper generation and assessment workflows using Angular (TypeScript) for the frontend and .NET for backend APIs, with MySQL as the database. The system supports a complete multi-role ecosystem including Admin, Principal, Teacher, and Student portals. It enables centralized management of schools, classes, subjects, and academic content, while providing seamless paper generation, assignment, and evaluation processes. Role-based access control ensures secure and efficient operations across different user levels. Key features include: Multi-role system (Admin, Principal, Teacher, Student) Manual and automated paper generation workflows Class, subject, and school management modules Paper assignment and online quiz/assessment system Student attempt and submission tracking Principal dashboard for paper history, reports, and analytics Lesson planning and academic content organization Centralized admin controls and system configuration This project demonstrates strong expertise in full-stack development, system architecture design, and building enterprise-level academic management and assessment solutions.
0
36
Cover image for Developed an enterprise-grade, scalable web
Developed an enterprise-grade, scalable web application for real-time monitoring and management of oxygen tank fleets using Angular (TypeScript) for the frontend and .NET for backend APIs, with MySQL as the database and deployed on Microsoft Azure. The system provides live telemetry dashboards, tank inventory tracking, alarm monitoring, and user activity auditing. It includes role-based access control, configurable alert mechanisms, and detailed reporting modules to ensure operational efficiency and safety compliance. Key features include: Real-time telemetry monitoring with status classification (Normal, Warning, Critical) Tank fleet management (mobile & stationary units) Role-based permissions and user management Alarm system with notifications, response tracking, and logs Login audits and session tracking for security Cloud deployment on Azure ensuring scalability and reliability This project demonstrates strong experience in full-stack development, cloud deployment, system design, and building enterprise-level monitoring solutions.
0
34
Cover image for I developed Works ERP, a
I developed Works ERP, a complete web-based workshop management system designed to streamline inventory control, production tracking, stock movement, reporting, and administrative operations for a manufacturing/workshop environment. The system includes a full Production Module where users can issue raw materials for finished products or parts, receive production against issued batches, manage material returns, review production losses, and configure product/parts recipes. It helps maintain accurate production quantities, pending batches, received quantities, shortages, and material usage. I also implemented Reports & Stock Balance Modules including stock ledger, production summary, raw material stock balance, product stock balance, machine spare parts stock balance, and parts stock balance. These modules allow users to track item-wise stock movement, current balances, production history, quantities, prices, and total stock value with filters and searchable reports. The Admin Operations Module includes user management, permission controls, login audits, and login session tracking. It provides role-based access control, user activity monitoring, and secure permission handling for different application features. Additionally, the system includes a Drawing Module for assigning and managing drawing numbers, die numbers, revision history, and references for finished products and parts. This project was built to improve workflow accuracy, reduce manual inventory errors, provide real-time production visibility, and give management better control over workshop operations through a clean and professional web interface.
0
41
SQL(4)
Saif Ullah Mushtaq's avatar
Saif Ullah Mushtaq
proLahore, Pakistan
Certified Full-Stack Engineer, AI Expert & Tech Enthusiast!
5.0
Rating
14
Followers
Certified Full-Stack Engineer, AI Expert & Tech Enthusiast!
Cover image for PRODIGI Studios Web Development
PRODIGI Studios Web Development
0
9
Cover image for Streamly SaaS Platform Development
Streamly SaaS Platform Development
0
12
Cover image for Gymlytic - SaaS Gym Management Platform
Gymlytic - SaaS Gym Management Platform
0
9
Cover image for Development of DeepSeek AI Chatbot SaaS Platform
Development of DeepSeek AI Chatbot SaaS Platform
0
13
SQL(1)
Irfan Masood's avatar
Irfan Masood
proLahore, Pakistan
Full-Stack Developer building fast, scalable web apps.
6
Followers
Full-Stack Developer building fast, scalable web apps.
Cover image for Laravel Visitor Personalization Platform Developed a
Laravel Visitor Personalization Platform Developed a Laravel-based visitor personalization platform that delivers customized landing pages based on user behavior, traffic source, and campaign rules. The system dynamically displays targeted banners and promotional content while tracking visitor data such as device, browser, IP address, language, and conversions. An integrated admin dashboard allows marketers to manage campaigns, define personalization rules, monitor performance, and analyze visitor engagement through real-time analytics.
1
150
Cover image for Laravel Landing Page Variation Platform I
Laravel Landing Page Variation Platform I developed a custom Laravel based Background Variation Management System that dynamically serves category specific landing page backgrounds and tracks visitor behavior. Built cookie based visitor identification, daily background rotation logic, multilingual routing, and analytics tracking. The platform records IP address, browser, device, language, and session data, enabling detailed performance insights. Designed a scalable architecture for managing visual experiments and improving landing page engagement.
1
136
Cover image for Shopify B2B Trade Portal with
Shopify B2B Trade Portal with Tiered Pricing & Customer Segmentation Built a Shopify B2B trade portal MVP for a luxury home-goods brand using the Dawn theme. Created a custom trade registration form that automatically tagged customers by business type and configured four groups: designers, retailers, furniture stores, and wholesalers. Integrated wholesale pricing with group-specific discounts and struck-through retail prices inside the main storefront. Set up product-access controls using customer tags, created sample product locks, resolved theme compatibility issues, and provided testing accounts and admin guidance.
0
33
Cover image for Korely Voiceperi – AI Voice
Korely Voiceperi – AI Voice Assistant Platform Developed Korely Voiceperi, an AI-powered voice assistant platform that enables businesses to create intelligent voice agents trained on their own business information. Built with React.js, NestJS, and PostgreSQL, the platform allows users to configure their business profile, knowledge base, and call handling preferences, allowing the AI assistant to answer customer calls with accurate, context aware responses. Implemented business onboarding, AI agent configuration, knowledge management, and real-time call workflows with a strong focus on scalability, reliability, and security. Integrated Retell AI for AI-powered voice call orchestration and ElevenLabs for high quality, natural sounding speech synthesis, delivering human-like conversational experiences and 24/7 automated customer support while reducing operational overhead.
2
1
251
SQL(2)
Mohammad Ajwad Alam's avatar
Mohammad Ajwad Alam
Lahore, Pakistan
Full-Stack Dev specializing in GenAI web apps
New to Contra
Full-Stack Dev specializing in GenAI web apps
Cover image for Parcoursup Zen Platform
Parcoursup Zen Platform
2
1
Cover image for techpotions website design
techpotions website design
2
2
Cover image for Altamar Charters Site Design + AI Concierge
Altamar Charters Site Design + AI Concierge
2
0
Cover image for ReadyShortList - Recruitment Site Redesign for Dual User Paths
ReadyShortList - Recruitment Site Redesign for Dual User Paths
2
1
SQL(1)
Ali Hassan's avatar
Ali Hassan
Rawalpindi, Pakistan
Transforming Data into Actionable Insights 🔍
Transforming Data into Actionable Insights 🔍
Cover image for Sales Insights
Sales Insights
0
84
Cover image for SALES PREDICTION USING PYTHON
SALES PREDICTION USING PYTHON
0
233
Cover image for IRIS FLOWER CLASSIFICATION
IRIS FLOWER CLASSIFICATION
0
126
Cover image for Titanic Analysis Project
Titanic Analysis Project
0
59
SQL(1)
Jawad Akram's avatar
Jawad Akram
Lahore, Pakistan
AI-Driven QA Engineer Who Ships Bug-Free Software, Faster
7
Followers
AI-Driven QA Engineer Who Ships Bug-Free Software, Faster
Cover image for SPECTR – Centralized Real Estate
SPECTR – Centralized Real Estate Data Intelligence Platform SPECTR is a centralized data repository platform developed for Stewart Title to unify and provide intelligent access to large-scale property and title data across the United States. It aggregates over 25 million Owner and Lender title policies along with comprehensive data on 140+ million parcels, covering nearly the entire U.S. population. The platform enables users to efficiently access, analyze, and retrieve critical real estate information including property characteristics, ownership details, addresses, and title policy records. By consolidating fragmented datasets into a single system, SPECTR empowers teams to perform faster research, gain deeper insights, and make more informed, data-driven decisions. Core Features: • Centralized repository for 25M+ title policies and 140M+ property records. • Property data lookup including ownership, address, and parcel details. • Physical characteristics and attributes of real estate assets. • Owner and lender title policy information access. • Unified search and data retrieval system. • High-scale data aggregation and management. • Support for real estate research and decision-making workflows. • Enhanced data visibility across U.S. property records. My Role: • Validated data integrity across 25M+ title policies and 140M+ property records using Snowflake, ensuring accuracy within a platform covering 99.9% of the U.S. population. • Performed API and database validation to verify accurate data synchronization and retrieval across large-scale property and title datasets. • Executed functional, regression, integration, and data validation testing for property search, ownership records, and title policy workflows. • Collaborated with Agile Scrum teams to identify and resolve defects early, improving release quality and platform reliability. • Delivered Sprint Review demonstrations to stakeholders, showcasing completed features and validating business requirements before release.
0
107
Cover image for Agency Services - Microsoft Dynamics
Agency Services - Microsoft Dynamics 365 CRM-based platform Agency Services is a Microsoft Dynamics 365 CRM-based platform designed to streamline the onboarding and management of agents conducting business on behalf of Stewart Title. The system automates the journey from lead qualification to agency onboarding, enabling Stewart Title to efficiently manage applications, agent information, approvals, and onboarding workflows within a centralized CRM environment. The platform provides a structured process for converting prospects into active agencies while maintaining data integrity, visibility, and compliance throughout the onboarding lifecycle. By leveraging automated workflows and interconnected CRM entities, Agency Services improves operational efficiency and reduces manual effort in managing agent relationships. My Contributions & Impact • Led end-to-end QA efforts for the Agency Services platform, ensuring the successful delivery of business-critical onboarding workflows built on Microsoft Dynamics 365 CRM. • Built and scaled a Playwright automation framework from 0% to 80% test automation coverage, significantly reducing manual regression effort and accelerating release validation cycles. • Designed and maintained 200+ test cases in Azure DevOps, strengthening test coverage across complex CRM workflows and onboarding processes. • Identified, documented, and tracked 60+ defects, enabling proactive issue resolution and contributing to a defect escape rate below 3% across releases.
0
111
Cover image for Stewart Financial Services – Production Deployment Turnaround
Stewart Financial Services – Production Deployment Turnaround
0
8
Cover image for Bircle – B2B Marketplace &
Bircle – B2B Marketplace & Business Networking Mobile Application Bircle is a modern B2B marketplace and networking platform designed to help buyers and sellers discover, connect, and grow their business opportunities in one place. The application enables businesses to expand their professional network, engage with potential clients, and showcase products and services through an interactive social feed. Key features include buyer requirement postings, seller product/service listings, connection requests, real-time messaging, and a review system that promotes trust and transparency between businesses. The platform creates a dynamic environment where users can build meaningful business relationships, generate leads, and explore new opportunities tailored to their industry. Core Features: • Buyer requirement posting and discovery • Seller product/service promotion and listings • Business networking through connection requests • Real-time in-app messaging and communication • Ratings and reviews for sellers • Personalized business feed for engagement and visibility • User profile and network management My Role: Mobile Application Tester (QA Engineer) • Tested iOS and Android mobile applications across 20+ devices, ensuring 95% test coverage for critical business workflows. • Performed functional, UI/UX, localization, compatibility, and responsiveness testing. • Designed and executed comprehensive test scenarios in Zephyr, reducing bug leakage to below 3% across multiple releases. • Identified, documented, and tracked defects using Jira, contributing to a 98% on-time bug resolution rate. • Validated buyer-seller interactions, connection requests, posting workflows, messaging functionality, and review mechanisms. • Conducted regression testing before releases to ensure platform stability and seamless user experience. • Collaborated closely with developers and product stakeholders to resolve issues and improve product quality. Impact • Achieved 95% test coverage for critical features. • Maintained bug leakage below 3%. • Supported 98% on-time bug resolution. • Improved overall application stability and user experience across Android and iOS platforms.
0
98
SQL(2)