Freelancers using Microsoft SQL Server in Karachi

Freelancers using Microsoft SQL Server in KarachiFreelancers using Microsoft SQL Server in Karachi

Projects People

proKarachi, Pakistan

Senior .NET developer building web, mobile & API products

New to Contra

Senior .NET developer building web, mobile & API products

Cover image for A self-service portal that lets

A self-service portal that lets a freight forwarder's customers prepare their own shipping documents online, instead of emailing drafts back and forth. The old process: a customer emails their shipping instructions, the forwarder's documentation team keys them into a draft Bill of Lading, emails a PDF back, the customer spots a typo, and the loop repeats. Every round trip is a chance to get a consignee address wrong. Now the customer logs in and drafts it themselves. They fill the House Bill of Lading or Air Waybill form directly — shipper, consignee, routing, flights, charges — save it as a draft, edit it as many times as they need, copy a previous shipment for a repeat booking, and print a draft PDF to check. When they submit, the record locks, becomes read-only, and a generated PDF goes to the documentation team. Multi-tenant, so each customer sees only their own documents. Built with C# / ASP.NET (http://ASP.NET) and SQL Server.

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Cover image for A web platform that replaced

A web platform that replaced a paper-and-email credit approval process with a tracked digital workflow. Before it, a customer's credit request moved through the company as a form that got signed, scanned, emailed and chased. Nobody could answer "where is it right now?" without phoning three people. The system turns that into a seven-level sequential approval chain — sales person raises the request with the limit, terms, financials and supporting documents; it moves through sales head, branch accounts, branch head, head office, SBU head and finally corporate approval. Each level sees exactly what it needs, every action is timestamped and attributed, and stakeholders are notified by email as it moves. On final approval the credit facility goes live automatically. It also generates the PDF reports management uses to review exposure across branches. Built with C# / ASP.NET (http://ASP.NET) and SQL Server.

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Cover image for LogiSoft is a freight-forwarding ERP

LogiSoft is a freight-forwarding ERP I designed and built for logistics companies that were running their operations on spreadsheets and email. It covers the full shipment lifecycle in one system: customer and carrier bookings, sea and air import/export jobs, house and master bills of lading, allotments, invoicing, and finance — with party master data and role-based administration underneath. The part I'm most proud of is the document handling. Instead of staff re-keying details from incoming shipping documents, the system reads them and maps the data straight into the right ERP fields. I built that on the Claude API, along with an in-app assistant that answers questions about shipments and lets users ask for what they need in plain language. Built with C#/.NET and SQL Server, with a web front end. It's in daily production use. What I do best: taking a messy, paper-heavy business process and turning it into software people actually want to use.

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Cover image for A messaging API that lets

A messaging API that lets businesses send WhatsApp messages and documents from their own number, programmatically. The problem it solves: a small business wants to send order confirmations, receipts and invoices on WhatsApp — where their customers actually are — but the enterprise options are heavy, slow to get approved, and priced for companies far larger than them. So I built the alternative. One REST endpoint to send a message, another to attach a PDF, and delivery webhooks so your system knows what landed. OTP codes with expiry and attempt limits for login and 2FA. SDK examples in seven languages, a dashboard to manage it, and a subscription that starts at $19/month. I designed, built and shipped the whole thing — API, dashboard, billing, docs and marketing site. Node.js and TypeScript on the backend, Astro for the site.

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Microsoft SQL Server(3)

Karachi, Pakistan

Full Stack Web Developer | .NET + HTML/CSS/JS | Clean & Fast

21: Followers

Full Stack Web Developer | .NET + HTML/CSS/JS | Clean & Fast

Cover image for 🚀 Excited to share

🚀 Excited to share my latest full-stack project: LUXO E-Commerce Admin Dashboard — built entirely with ASP.NET Core MVC! This system includes: ✅ Admin Dashboard with real-time revenue & order analytics ✅ Complete Order Management (Pending → Confirmed → Shipped → Delivered) ✅ Product Catalog & Inventory Management ✅ Multi-payment method support (Credit Card, JazzCash, Easypaisa, Bank Transfer) ✅ Fully responsive design — works perfectly on all screen sizes Working on this helped me strengthen my skills in .NET Core, MVC architecture, database design, and UI/UX implementation. #DotNetCore #ASPNETMVC #EcommerceProject #WebDevelopment #Coding #PortfolioProject #PakistanDevelopers

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Cover image for Comprehensive ASP.NET Core MVC Healthcare Admin System

MediCare Admin Portal 🏥 Built a full-featured Healthcare Administration System using ASP.NET Core MVC — managing doctors, medicines, and users from one clean dashboard. What it does: 👨‍⚕️ Doctor Management — add, edit, delete with specialty, fee & availability 💊Medicine Inventory — stock, dosage, pricing & prescription tracking 🛡️ Safe deletion with confirmation modals 📊 Analytics & Reports dashboard 🔍 Global search + role-based admin access 📱 Fully responsive UI Tech Stack:ASP.NET Core MVC · C# · Entity Framework Core · SQL Server · Bootstrap 5 · Razor Views · LINQ Feedback welcome — always building.

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Cover image for Comprehensive Healthcare Admin & Analytics Dashboard in ASP.NET

🏥 MediCare — Admin Portal & Analytics Dashboard ASP.NET (http://ASP.NET) MVC | C# | SQL Server | Entity Framework Built a full-featured Healthcare Management System with a powerful admin portal that gives hospital administrators complete control over their operations — doctors, medicines, appointments, revenue, and real-time analytics all in one place. 🚀 Key Features: 📊 Live KPI Dashboard — Doctors, Medicines, Orders, Revenue at a glance 💰 Revenue Overview — Daily / Weekly / Monthly charts with period comparison 🏆 Top Doctors Leaderboard — Ranked by appointments & patient ratings 💊 Medicine Inventory — Stock tracking with low-stock alerts 📅 Appointment Management — Pending, Completed & Cancelled tracking 📰 Live Activity Feed — Real-time system event log 📈 User Growth Analytics — Month-over-month trends 🖥️ System Health Monitor — Server uptime 99.9%, DB performance, API response time 📱 Fully Responsive — Desktop & Mobile optimized 🛠️ Tech Stack: ASP.NET (http://ASP.NET) MVC • C# • Entity Framework • SQL Server • Bootstrap • Chart.js • JavaScript

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Cover image for Creating immersive digital experiences with

Creating immersive digital experiences with smooth website animations ✨ Designed & developed by Usman DevHub Tech & Creative Studio. We create premium websites with modern UI, interactive animations, and unique visual experiences that help brands stand out. 🚀 Want a website like this for your brand? DM us and let's discuss your project. #WebDesign #WebDevelopment #WebsiteAnimation #UIDesign #CreativeStudio #DigitalAgency #UsmanDevHub

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Microsoft SQL Server(3)

Muhammad Shahzaib

Karachi, Pakistan

Senior Lead Graphic Designer | UI/UX & Product Engineer

New to Contra

Senior Lead Graphic Designer | UI/UX & Product Engineer

Cover image for Program Management Portal

Program Management Portal

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Cover image for Läroteket

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Cover image for Job & Agency Management Portal — Teacher Recruitment Platform

Job & Agency Management Portal — Teacher Recruitment Platform

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Cover image for Limousine Car Services Online Ordering System

Limousine Car Services Online Ordering System

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Microsoft SQL Server(5)

Karachi, Pakistan

.NET Developer building scalable APIs, SaaS & business apps

New to Contra

.NET Developer building scalable APIs, SaaS & business apps

Cover image for Inventory Management System to help

Inventory Management System to help businesses manage stock and operations with ease. The system includes modules for categories, products, stock history, customers, and suppliers, along with purchase and sales orders to keep track of transactions. It also features detailed reports and analytics, plus a chart of accounts and accounting tools to manage finances in one place. A smart assistant is included to answer queries, generate quick reports, and provide useful suggestions. This system brings everything together to save time, improve accuracy, and make day-to-day management simpler.

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Cover image for Tracking Management System that helps

Tracking Management System that helps businesses monitor vehicles in real time and streamline job dispatching. The system provides live GPS tracking, route history, and status updates for every vehicle, giving complete visibility of fleet operations. Along with tracking, There is dispatch module where dispatchers can create, allocate, and monitor jobs from start to finish. The platform includes alerts and notifications for events such as Arrived, On Route, and completed jobs, ensuring quick response and smooth coordination.

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Cover image for Hotel Management System
A complete and

Hotel Management System A complete and user-friendly Hotel Management System designed to streamline daily hotel operations and improve overall efficiency. The system helps manage rooms, guests, reservations, room services, billing, and other essential hotel operations from a centralized platform. Key Features: 🏨 Room & Room Type Management 📅 Reservation & Booking Management 👤 Guest Management 🛎️ Room Service Management 💳 Billing & Payment Management 📊 Reports & Dashboard 🔄 Room Availability & Booking Status ⚙️ Easy-to-use Management Interface The system reduces manual work, keeps hotel operations organized, and provides staff with quick access to important information—making day-to-day hotel management faster, simpler, and more efficient.

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Cover image for The 340B Price Guide will

The 340B Price Guide will be a simple and reliable tool that helps hospitals, clinics, and pharmacies keep track of drug prices under the 340B program. It’s designed to make it easier for healthcare teams to see the right prices, compare costs, and stay compliant with program rules without spending hours digging through spreadsheets or confusing data.

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Microsoft SQL Server(2)

Zaheeruddin Shaikh

Karachi, Pakistan

Database Design & SQL Development Specialist

New to Contra

Database Design & SQL Development Specialist

Cover image for Zultec Barcode Solutions — Barcode,

Zultec Barcode Solutions — Barcode, PDA & WLAN-Based Business Solutions As Team Leader / Senior Software Engineer at Zultec, I designed and guided the development of mobile and barcode-based solutions connecting handheld PDAs, barcode scanning, WLAN/WiFi connectivity, applications, and enterprise databases. The solutions were developed using C# with Visual Studio 2005, .NET Compact Framework, Windows Mobile 6.0, WindowsCE, and SQL Server Mobile 2005, with integration with SQL Server and Oracle databases where required. I guided developers in implementing mobile applications on handheld devices and PDAs for a range of operational environments, including: • NJ Autos, Pirani Group — WiFi-based real-time transfer of workshop-floor data from handheld PDAs to SQL Server, with barcode scanning of engine and chassis information through quality checking and dispatch. • Yunus Textile Mills (YTM) — Barcode-based verification to prevent incorrect items from being packed and incorrect cartons from being dispatched. • Central Library System, NED University — Barcode generation and circulation for more than 65,000 books and 11,000 members, including issue, return and reservation using Oracle 10g and Oracle Forms/Reports. • Defense Central Library (DCL) — PDA-based physical stock taking to identify lost books, duplicate entries and uncounted inventory, with transfer of collected data to Oracle 10g. • Pakistan State Oil (PSO) — Barcode-based physical inventory of fixed assets to trace mislocated and lost items. • NSD — WiFi-based real-time data exchange through handheld PDAs across warehouses containing more than 300,000 inventory items, including barcode-based issue and return. This work combined mobile application development, barcode technology, PDA-based data capture, WLAN connectivity and database integration to support accurate and traceable operational processes across automotive, textile, education, library, oil & energy, and warehouse environments.

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Cover image for Zultec ERP — Enterprise Resource

Zultec ERP — Enterprise Resource Planning System I worked as Team Leader / Senior Software Engineer on the development of the Zultec ERP System from June 2006 to March 2010. My primary contribution was the analysis, design and database development of the Non-Financial Modules of the ERP, including: Procurement Module Inventory Module Sales Module Production Module Services and Maintenance Module User Security Management Module I independently carried out the analysis and design of these modules, developed logical and physical database models, and created the integrated database in SQL Server 2005. I also guided developers in the implementation of the User Interface and system functionality using C# and Visual Studio 2005. A significant part of the work involved Business Process Analysis and Documentation. User requirements were gathered and documented, Business Process Flow Diagrams were developed, and Business Process Reengineering was suggested for important processes. The Non-Financial Modules were integrated with Financial Modules developed by another team, including: Accounts Receivables Module Accounts Payable Module General Ledger Fixed Assets Module Human Resource Module Payroll Module The ERP incorporated processes covering procurement, sales, inventory, production, services and maintenance. It supported activities such as customer quotations, sales orders, purchase orders, Goods Receiving Notes, Delivery Notes, production job orders, raw-material tracking, finished-product tracking, repair and service job orders, and warranty claims. The system also incorporated Standard Item Codes, Bill of Material and Chart of Accounts, providing standardization across the organization. Multi-warehouse and multi-currency functionality was also employed. My Key Contribution Database Design • Business Process Analysis • ERP Integration • UI Guidance • Reporting • Documentation • Technical Leadership Technology: C# • Visual Studio 2005 • SQL Server 2005 • Crystal Reports • Visual SourceSafe 2005 This project represents my experience in designing and integrating an enterprise ERP database around real business processes, while working closely with developers and other technical teams.

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Cover image for MAJU Outcome-Based Education (OBE) System
Designed

MAJU Outcome-Based Education (OBE) System Designed and developed the database for an Outcome-Based Education system at Mohammad Ali Jinnah University (MAJU), with the frontend subsequently implemented in both PHP and C#/.NET. The system models the relationship between: PEO → PLO → CLO → Assessment It provides detailed assessment of courses by CLO and PLO for individual students and supports the management of outcome-based education across university programmes. Key areas represented Degrees — BS, MS and PhD Programmes Programme Educational Objectives (PEO) Programme Learning Outcomes (PLO) Course Learning Outcomes (CLO) CourseCLOAssessmentStructure CourseCLOAssessment Grade Sheets Transcripts Major programmes included areas such as Computer Science, Software Engineering, Computer Engineering, Data Science, Artificial Intelligence and Business Administration, along with Biotechnology and Bioinformatics-related programmes. Programme availability varies by degree level. Database & Technology Database: MariaDB SQL: SQL User Interfaces: PHP and C#/.NET .NET: .NET Core, C#, Entity Framework Core, ASP.NET (http://ASP.NET) Core Identity Reporting: RDL Reports Supporting Tool: Excel VBA The same MariaDB database was used by both the PHP and .NET user interfaces. The PHP version was developed earlier and was practically used with real data; the .NET Core version was developed later. This project demonstrates database design for a complex academic information system where educational objectives, learning outcomes and student assessment are interconnected through a structured relational database.

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Cover image for Thesis Evaluation Management
Designed and developed

Thesis Evaluation Management Designed and developed a database-backed web application for managing the thesis evaluation process at an academic institution. The system manages student and thesis information including registration number, degree/programme, thesis title, supervisor and co-supervisor. It also manages thesis submission according to prescribed templates and verification requirements, including formatting, plagiarism and other guidelines. Students who qualify proceed to thesis defense before a panel comprising the supervisor and internal and external members. The system maintains the status of the thesis through these stages and supports final publication after successful evaluation and prescribed formatting. My contribution: Database design and application development. Technology: MariaDB, C#, .NET Core, Entity Framework Core, ASP.NET (http://ASP.NET) Core Identity and RDL Reports.

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Microsoft SQL Server(2)

Karachi, Pakistan

Dot Net Developer | GHL & Conversion Expert

5.0: Rating

1: Followers

Dot Net Developer | GHL & Conversion Expert

Cover image for IoT Based Machine Monitoring System

IoT Based Machine Monitoring System

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Cover image for Human Resource Management System

Human Resource Management System

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Cover image for Enhanced Attendance Marking System

Enhanced Attendance Marking System

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Cover image for Screenshot Monitor - Web & Desktop Application

Screenshot Monitor - Web & Desktop Application

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Microsoft SQL Server(2)

Karachi, Pakistan

📊 Data Wizard: Transforming Numbers into Insight

📊 Data Wizard: Transforming Numbers into Insight

Cover image for HR Attrition dashboard

HR Attrition dashboard

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Cover image for Sales Dashboard

Sales Dashboard

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Cover image for Tableau Sales Dashboard

Tableau Sales Dashboard

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Microsoft SQL Server(2)

Muhammad Rafay Khan

Karachi, Pakistan

Creative Web Developer, Data Analyst & UI/UX Designer

Creative Web Developer, Data Analyst & UI/UX Designer

Cover image for Data Analysis and Visualization for Sales Performance

Data Analysis and Visualization for Sales Performance

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Cover image for 3D Animation for Product Showcase

3D Animation for Product Showcase

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Cover image for E-commerce Website Development

E-commerce Website Development

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Microsoft SQL Server(1)