Freelancers using Microsoft SQL Server
Freelancers using Microsoft SQL Server
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Tayyab Ali
Pakistan
AI System Architect | Database Expert | Data Analyst
$25k+
Earned
1x
Hired
5.0
Rating
75
Followers
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AI System Architect | Database Expert | Data Analyst
3
Airlines Flights Data Visualization in Power BI Integrated with
3
125
1
Flights Data Visualization in Power BI Integrated with SQL
1
112
2
To get the real benefit of RAG/CAG systems for any business is only possible by the interconnectivity of data that can be developed in Graph Databases
2
623
1
Klara AI - HR AI Voice calling agents in Germany
1
20
Microsoft SQL Server
(2)
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Syed Ahmer Shah
Hyderabad, Pakistan
Bringing Your Ideas to Life with Modern, Custom Websites
5.0
Rating
4
Followers
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Bringing Your Ideas to Life with Modern, Custom Websites
1
Syed Ahmer Shah developed a secure and scalable Digital Banking & FinTech Mobile Platform that brings payments, money transfers, digital accounts, card management, budgeting, and everyday financial services together in one intuitive cross-platform application. The project demonstrates expertise in Mobile Application Development, FinTech Software Development, Digital Banking Solutions, Banking Software Engineering, Custom Software Development, Backend Development, Cloud Infrastructure, and UI/UX Design. The platform was designed to provide individuals and businesses with convenient digital financial tools while maintaining strong security and reliability. Users can open and manage digital accounts, transfer funds, send and receive money, handle physical and virtual payment cards, pay bills, and review detailed transaction activity. Financial management features allow users to monitor spending, create budgets, analyze expenses, and receive real-time financial insights. The platform also supports QR-based payments, biometric login, KYC verification, instant transaction alerts, and secure payment processing to provide a comprehensive digital banking experience. A cloud-native backend supports secure API connectivity, real-time transaction synchronization, payment gateway integrations, financial analytics, authentication services, and centralized administration. The administrative dashboard provides authorized teams with tools for managing customers, accounts, transactions, payments, compliance processes, and financial reports. The architecture is optimized for high availability, data protection, and scalable operation across Android and iOS devices. This project showcases Syed Ahmer Shah’s capability to develop digital banking applications, FinTech platforms, mobile banking systems, payment applications, digital wallet solutions, and enterprise financial software for financial institutions, FinTech startups, payment providers, and digital finance businesses. Technologies Used: React Native, Node.js, Express.js, PostgreSQL, Firebase, AWS Cloud, REST APIs, Payment Gateway Integration, KYC Verification, Push Notification Services. Services Provided: Mobile App Development, Android App Development, iOS App Development, React Native Development, FinTech App Development, Digital Banking App Development, Digital Wallet Development, Payment App Development, Banking Software Development, Backend Development, API Development, UI/UX Design, Cloud Infrastructure Development. Keywords: Digital Banking App Development, Mobile Banking App Development, FinTech App Development, Banking Software Development, Digital Wallet Development, Payment App Development, Mobile App Development, React Native Development, Android App Development, iOS App Development, Financial Software Development, Digital Payments, Money Transfer App, KYC Integration, Payment Gateway Integration, Node.js, Software Engineer.
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42
1
Syed Ahmer Shah developed a comprehensive Expense Tracking & Personal Finance Mobile Platform designed to help individuals organize their money, monitor spending, build savings, and work toward financial goals from a single secure application. The cross-platform solution combines budgeting tools, financial analytics, transaction management, and personalized insights for Android and iOS users. The project demonstrates expertise in Mobile Application Development, FinTech Software Development, Personal Finance Technology, Custom Software Development, Backend Engineering, and UI/UX Design. The platform was created to simplify everyday financial management while giving users a clearer understanding of their spending and saving patterns. Users can record and monitor income and expenses, connect and manage multiple accounts or digital wallets, establish monthly spending limits, analyze cash flow, and organize transactions into categories. Additional functionality includes savings goals, spending insights, financial summaries, detailed reports, and interactive analytics dashboards. AI-powered budgeting recommendations can help users identify spending patterns and make more informed decisions about their finances. A scalable cloud infrastructure supports secure authentication, encrypted financial information, real-time synchronization, automated transaction processing, financial reporting, intelligent analytics, and push notifications. An administrative dashboard provides centralized controls for managing users, accounts, transactions, and reports. The application is designed to maintain strong security, responsiveness, and reliability as the user base grows across Android and iOS. This project showcases Syed Ahmer Shah’s ability to develop FinTech applications, expense management platforms, personal budgeting solutions, financial analytics tools, and customized money-management software for startups, financial technology companies, service providers, and digital businesses. Technologies Used: React Native, Node.js, Express.js, Firebase, PostgreSQL, AWS Cloud, REST APIs, Secure Authentication, Financial Analytics, Push Notification Services. Services Provided: Mobile App Development, Android App Development, iOS App Development, React Native Development, FinTech App Development, Personal Finance App Development, Expense Tracker Development, Budget Management Software Development, Custom Software Development, Backend Development, API Development, UI/UX Design, Cloud Infrastructure Development. Keywords: Expense Tracker App Development, Personal Finance App Development, Budget Tracker App, FinTech App Development, Mobile App Development, React Native Development, Android App Development, iOS App Development, Money Management App, Financial Management Software, Expense Analytics, Budget Planning App, Node.js, Firebase, PostgreSQL, AWS, REST API, Custom Software Development, Software Engineer.
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68
1
Syed Ahmer Shah developed a robust VPN Mobile Platform focused on providing users with private, secure, and encrypted internet connectivity through a fast and intuitive cross-platform application. The solution was designed to help users protect sensitive information, secure their network activity, and maintain greater control over their online privacy across Android and iOS devices. The project demonstrates expertise in Mobile Application Development, VPN Software Development, Cybersecurity Solutions, Network Security, Custom Software Engineering, Backend Development, and UI/UX Design. The platform combines secure networking technology with a streamlined mobile interface to make private internet access simple and accessible. With a single tap, users can establish encrypted VPN connections, secure their activity when using public or unsecured Wi-Fi, browse with enhanced privacy, and access content subject to regional restrictions. The application provides multiple international server locations, allowing users to choose or switch endpoints quickly. Real-time connection information and optimized server selection help deliver a stable and responsive browsing experience. The platform is supported by scalable cloud infrastructure with secure authentication, encrypted networking protocols, server health monitoring, intelligent endpoint selection, network optimization, push notifications, and API-based integrations. The architecture is designed to support users across different regions while maintaining reliable connectivity, strong security, and efficient performance. This project highlights Syed Ahmer Shah’s capability to develop cybersecurity-focused mobile applications, VPN services, privacy technologies, encrypted networking platforms, and secure digital products for technology companies and businesses operating in privacy-sensitive markets. Technologies Used: React Native, Node.js, Express.js, Firebase, PostgreSQL, AWS Cloud, OpenVPN, WireGuard Integration, REST APIs, Push Notification Services. Services Provided: Mobile App Development, Android App Development, iOS App Development, React Native Development, VPN Application Development, Cybersecurity Software Development, Network Security Development, Custom Software Development, Backend Development, API Development, UI/UX Design, Cloud Infrastructure Development.
1
52
1
Inside the AI Machine: Vectors, Attention & RAG
1
6
Microsoft SQL Server
(3)
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Faisal Ismail
pro
Karachi, Pakistan
Senior .NET developer building web, mobile & API products
New to Contra
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Senior .NET developer building web, mobile & API products
0
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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26
0
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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31
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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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39
0
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.
0
36
Microsoft SQL Server
(3)
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Usman Afzal
Karachi, Pakistan
Full Stack Web Developer | .NET + HTML/CSS/JS | Clean & Fast
21
Followers
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Full Stack Web Developer | .NET + HTML/CSS/JS | Clean & Fast
8
🚀 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
8
1.3K
4
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.
4
237
5
🏥 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
5
229
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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
7
8
202
Microsoft SQL Server
(3)
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Muhammad Shahzaib
Karachi, Pakistan
Senior Lead Graphic Designer | UI/UX & Product Engineer
New to Contra
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Senior Lead Graphic Designer | UI/UX & Product Engineer
0
Program Management Portal
0
1
0
Läroteket
0
2
0
Job & Agency Management Portal — Teacher Recruitment Platform
0
3
0
Limousine Car Services Online Ordering System
0
1
Microsoft SQL Server
(5)
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Ali Raza
London, UK
Build & Fix Complex .NET Systems, APIs & Workflows
New to Contra
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Build & Fix Complex .NET Systems, APIs & Workflows
0
Technical Pricing Platform – Excel to Scalable Web Application Led development of a technical pricing platform at MS Amlin, transforming Excel-based actuarial models into scalable web applications used by underwriters and actuaries. The platform standardised pricing workflows, improved consistency across models, and enabled better usability and governance of complex pricing logic. Worked closely with senior stakeholders, mentored developers, and delivered a maintainable architecture focused on reliability, data integrity, and long-term scalability.
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31
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SIPP Onboarding Platform – API-Driven Web Application Led development of a paperless SIPP onboarding platform for Tilney Smith & Williamson, integrating with Embark APIs to automate client onboarding, AML screening, and account creation. The platform reduced account opening time from days to minutes and also integrated card payments, the SEI wealth platform, and SIPP transfers. Built a robust, maintainable .NET backend and responsive UI with full API connectivity and a strong focus on straight-through processing.
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40
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Enterprise Royalty Management System & Financial Workflows Contributed to the development of an enterprise Actuarial Modeling Platform used by insurers for risk analysis and Solvency II compliance. Worked on a secure, workflow-driven system handling complex financial models and large data processing. Delivered full-stack features, built and maintained APIs, and supported integration with a high-performance C++ calculation engine. Focused on system reliability, role-based access control, and enabling scalable model execution for enterprise users.
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48
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Actuarial Modeling Platform for Insurance Risk & Solvency II Contributed to the development of an enterprise Actuarial Modeling Platform used by insurers for risk analysis and Solvency II compliance. Worked on a secure, workflow-driven system handling complex financial models and large data processing. Delivered full-stack features, built and maintained APIs, and supported integration with a high-performance C++ calculation engine. Focused on system reliability, role-based access control, and enabling scalable model execution for enterprise users.
0
49
Microsoft SQL Server
(5)
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Anıl Soylu
İzmir, Turkey
Front-End Developer with 9+ years
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Front-End Developer with 9+ years
0
The Pearl Clinic Antalya
0
8
0
Diyetisyen İpek Güngör
0
4
0
Acri Technology
0
8
0
Casella Ofis
0
7
Microsoft SQL Server
(6)
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Ibrahim Fahd
Amman, Jordan
Business Intelligence Architect & Analytics Consultant
7
Followers
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Business Intelligence Architect & Analytics Consultant
0
I built Lama around a simple question: What if business intelligence behaved like a sharp, always-available employee instead of a collection of disconnected reports? Lama brings morning briefings, context-aware conversations, governed dashboards, visual analysis, and executive reporting into one responsive experience. She understands the metric, period, region, and grouping behind a question. She remembers the context when users follow up and returns decision-ready evidence as text, tables, charts, dashboards, or shareable reports. The goal is simple: reduce repetitive reporting work and give decision-makers more time to stay focused on the business. I designed the product, interaction model, responsive experience, reporting workflow, and technical architecture from end to end. Lama is now available on my Contra profile as an AI BI discovery and implementation blueprint. I would love to hear from BI professionals, product designers, founders, and business leaders. Where would a virtual BI employee create the most value in your organization? #BusinessIntelligence #ArtificialIntelligence #ProductDesign
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20
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AI Analysis for Your Business I built an automated executive reporting workflow that turns business data into a branded monthly PDF briefing with trusted KPIs, AI-assisted business analysis, and automatic delivery. The workflow connects business data, prepares KPI logic, generates executive commentary, renders a corporate PDF report, and delivers it by email. The goal is to help companies reduce manual reporting work and give decision-makers a clear monthly view of performance, risks, opportunities, and recommended actions. This project shows how AI can be connected to existing business data in a practical and controlled way. The numbers come from trusted reporting logic, while AI helps explain what changed, what matters, and what action should come next. Best for businesses that already have data but want a cleaner, faster, and more consistent way to communicate insights.
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76
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I built this e-commerce analytics case to demonstrate how data can move beyond dashboard reporting into business diagnosis and executive decision support. The workflow covers the full analytical process: • data acquisition and preparation • data modeling and KPI design • exploratory analysis • mobile vs desktop conversion diagnosis • cross-device recovery analysis • revenue leakage estimation • Tableau visualization • executive PowerPoint storytelling The goal was to show how analytics can identify friction, quantify business impact, and translate findings into clear recommendations. Tools used: Python, SQL, Tableau, and PowerPoint. Turning data into insight, and insight into business action.
0
64
0
Sales Performance Dashboard with Multi-Dimensional Analysis
0
7
Microsoft SQL Server
(7)
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