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I need a full-stack ASP.NET web application—C# on the back end, SQL Server for data—delivered in both English and Arabic with complete RTL rendering on every screen. The build is split into two clear areas: External Applicant Portal • Public registration form that captures entity details and uploads supporting documents. • Submission triggers a reference number so applicants can log in later and track real-time status updates. • All outward-facing pages must switch seamlessly between English (LTR) and Arabic (RTL) without layout shifts. Administrative Portal • Review queue showing every incoming application and its attachments. • Configurable, multi-level approve / reject workflow. Each step records the acting user, decision, and timestamp. • Role-based user management for admins, reviewers, and super-admins. • Email and SMS notifications fire automatically on key workflow events—submission received, status change, decision issued. • Standard audit logs and at-a-glance dashboards with drill-downs; I’ll share exact fields and KPIs after award. Security & Access We are keeping authentication straightforward—no multi-factor layer is required—yet the usual ASP.NET Identity best practices still apply (hashed passwords, password reset, lockout policies). Please harden every endpoint against injection, XSS, and CSRF. All files, especially uploads, must be virus-scanned and stored outside the web root. Development & Handover Code must be clean, well-commented, and follow SOLID principles. On completion I expect: 1. Full Visual Studio solution with source, SQL scripts for schema and seed data, and any third-party libraries clearly documented. 2. Deployment guide for IIS + SQL Server. 3. Functional and technical documentation covering architecture, workflows, and translation strategy. If you’ve built enterprise-grade bilingual ASP.NET systems before, especially with Arabic RTL, your experience will be a strong fit.
ID del proyecto: 40579490
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217 freelancers están ofertando un promedio de $759 USD por este trabajo

Hi — Elias here from Miami. I understand you're looking for a full-stack ASP.NET web application focused on registration. Your goal is to create a robust system for managing user data and interactions. The real challenge often lies in ensuring scalability and maintainability. What usually matters most is how the application handles user growth and data complexity. A common issue in registration systems is managing permissions while providing a smooth user experience. My approach would involve structuring the application with a clear separation of concerns, leveraging MVC patterns to promote maintainability. I would prioritize stable database interactions using SQL Server, ensuring the data layer can scale efficiently. Future-proofing the system for potential feature expansions is also crucial. I've worked on similar systems that required complex user workflows and integrations, which gives me insight into potential pitfalls. A few questions to better understand the scope: Q1 – What specific user roles and permissions do you envision for this system? Q2 – Are there any third-party integrations or services you plan to include? Q3 – What are your expectations regarding scalability as user numbers grow? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$500 USD en 5 días
8,1
8,1

Hi, I have 17+ years of experience developing enterprise-grade ASP.NET (C#) and SQL Server applications, including secure workflow systems, multilingual portals, and role-based administration. I can build your bilingual (English/Arabic) application with complete RTL support, including: Public applicant portal with document uploads and application tracking. Administrative portal with configurable multi-level approval workflows. Role-based access using ASP.NET Identity and comprehensive audit logging. Email/SMS notifications, secure file storage, virus scanning, and protection against XSS, CSRF, and SQL injection. Clean, well-documented code following SOLID principles, along with SQL scripts, IIS deployment documentation, and technical documentation. I understand the importance of seamless RTL rendering and maintainable architecture, and I can deliver a secure, scalable solution that your team can extend in the future. I would be happy to discuss your detailed requirements and workflow.
$275 USD en 15 días
7,6
7,6

I AM AVAILABLE — Let's build your bilingual ASP.NET application with Arabic RTL, approval workflows, and secure applicant/admin portals. Message me to get started on this project.
$700 USD en 7 días
7,3
7,3

The bilingual English/Arabic requirement with true RTL on every screen is where these builds usually go wrong, so I'll treat it as a first-class concern—proper resource-based localization and a mirrored RTL layout, not just translated text, so screens flip cleanly with no layout shifts. I'll build it in ASP.NET Core with C# and SQL Server: a public applicant portal that captures entity details, uploads documents, and issues a reference number for real-time status tracking, plus an admin portal with a review queue, a configurable multi-level approve/reject workflow logging user, decision, and timestamp, and role-based access for admins, reviewers, and super-admins. Email/SMS notifications fire on key events, with audit logs and drill-down dashboards. I'll use ASP.NET Identity best practices, harden against injection/XSS/CSRF, and virus-scan uploads stored outside the web root. I can start right away.
$250 USD en 1 día
7,2
7,2

Interesting project, I will deliver the ASP.NET registration system with full Arabic RTL and English LTR switching, the applicant portal with document uploads and reference number tracking, and the admin review queue with your multi-level approve/reject workflow. On a similar bilingual ASP.NET build, I structured the RTL layer so adding a third language later required zero layout rework. Questions: 1) For the SMS notifications, do you have a preferred gateway (Twilio, local carrier API), or should I recommend one? 2) Will the virus scanning for uploads run through a specific tool like ClamAV, or is that open? Send me a message and we can go over the details. Best regards, Kamran
$280 USD en 10 días
7,3
7,3

'Configurable, multi-level workflow' is the line I'd build around first — hardcode the steps and adding a review level later means a redeploy instead of a table row. I'd model the workflow as data (steps, allowed transitions, acting role), and the same tables that route applications feed your per-step audit trail (user, decision, timestamp) for free. For RTL without layout shifts, the trap is patching each screen with [dir=rtl] overrides after the fact. I build one stylesheet on CSS logical properties, flipped by the html dir set from the current culture, so English and Arabic render from the same layout — including bidi handling when an English entity name sits inside Arabic text. Uploads get signature validation, virus-scanned, stored outside wwwroot with only references kept in SQL. One question: do super-admins need to reconfigure workflow steps at runtime, or is the flow fixed per application type? That decides whether the engine needs its own admin screen.
$500 USD en 7 días
7,2
7,2

Hi, I'm Egyptian/Canadian Senior developer with +20 years of experience in programming specially in Asp.net C# with SQL Server. Let's discuss the requirements and start the project as soon as you can. Mohamed
$750 USD en 7 días
7,1
7,1

I propose to develop a secure, bilingual ASP.NET web application meeting your precise requirements. With extensive experience in ASP.NET development, I will ensure robust security measures against common vulnerabilities. The system will feature intuitive workflows, real-time updates, and multi-level approvals for both applicants and administrators. Bilingual functionality, including RTL rendering, will be seamlessly integrated. I guarantee clean code following SOLID principles, comprehensive documentation, and a smooth handover process. Let's discuss your needs further to deliver a scalable solution together.
$675 USD en 5 días
6,3
6,3

Hi, I'm excited to propose my services for the full-stack ASP.NET web application project as described. I have extensive experience building complex applications in C and SQL Server, including multi-language support with seamless switching between LTR and RTL layouts. For the external applicant portal, I'll implement a public registration form that captures entity details and uploads documents, generating a reference number for tracking purposes. All pages will switch fluidly between English and Arabic without layout disruptions. The administrative portal will feature a review queue, configurable workflow for approvals/rejections, role-based user management, and automatic notifications via email and SMS. I’ll ensure detailed audit logs and dashboards are in place to provide oversight at all levels. Security is paramount. I'll follow ASP.NET Identity best practices, hardening endpoints against common attacks like injection, XSS, and CSRF. Files, especially uploads, will be virus-scanned and stored securely. Development-wise, I promise clean, well-commented code adhering to SOLID principles. Upon completion, you can expect a fully functional Visual Studio solution with SQL scripts for schema and seed data, clear documentation of third-party libraries, an IIS + SQL Server deployment guide, and comprehensive functional and technical documentation covering architecture, workflows, and translation strategies. Feel free to review my portfolio at https://www.freelancer.com/u/reedsystems. Looking forward to bringing this project to life! Reed
$550 USD en 10 días
6,5
6,5

Your workflow engine will fail audit if you hard-code approval logic instead of storing rules in the database. That means every time you add a new review stage, you'll need a code deployment rather than a simple config change. Quick questions - are you planning to host this on-premises or Azure App Service? And what's your expected concurrent user load during peak registration windows? Here is the architectural approach: - ASP.NET MVC: Build a resource-file-driven localization layer that swaps CSS classes for RTL without duplicating views, ensuring Arabic renders correctly in every form field and table. - SQL SERVER: Design a normalized schema with audit tables that capture user ID, action type, and timestamp on every workflow transition, plus a separate FileMetadata table to track virus scan results and storage paths outside wwwroot. - C# PROGRAMMING: Implement a strategy-pattern workflow engine where approval rules live in a WorkflowSteps table, allowing you to add or reorder stages without touching code. I've built three bilingual government portals in the Gulf region that processed 200K applications annually without breaking under load. Let's schedule a 20-minute technical call to align on your exact KPIs and notification triggers before I draft the schema.
$450 USD en 10 días
6,5
6,5

Hello, I came across your ASP.NET Registration System and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in Web Development, Full Stack Development, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you.
$500 USD en 4 días
6,0
6,0

Hi I understand you want a full-stack ASP.NET web app in English and Arabic with RTL rendering, split into an External Applicant Portal and an Administrative Portal, plus secure, scalable delivery and thorough handover artifacts. I’ll deliver a bilingual, role-based system with a configurable multi-level workflow, real-time status tracking, and automated notifications, built on solid .NET and SQL Server foundations with clean, SOLID-aligned code. I’m a results-driven developer focused on turning complex requirements into repeatable, maintainable delivery. My approach translates bilingual, RTL-specific needs into robust data models, secure endpoints, and clear workflows, followed by structured, testable delivery and thorough documentation. I’ve used ASP.NET MVC, Identity, and SQL Server to implement enterprise-grade portals with multilingual support and audit-ready dashboards, while keeping deployment and handover practical and actionable. For your project I would structure the work into: (1) baseline architecture and data model with bilingual translation strategy; (2) external portal MVP with registration, document uploads, and tracking; (3) admin portal MVP with review queue, multi-level approvals, role-based access, and notifications; (4) security hardening, testing, and migration scripts; (5) full deployment guide and technical/docs pack. The outcome is a ready-to-deploy solution with clear architecture, workflows, and translation approach. Best, Justin
$500 USD en 7 días
6,4
6,4

Hi, We specialize in building enterprise-grade ASP.NET applications with C#, SQL Server, role-based workflows, and secure, scalable architectures. Our team is led by an IIT graduate with 21+ years of software engineering experience and a Principal Software Engineer at a leading tech company. We can deliver a production-ready ASP.NET MVC application with complete RTL support, applicant and admin portals, configurable approval workflows, notifications, audit logs, secure file handling, and comprehensive documentation. Our focus is on clean architecture, SOLID principles, security, and long-term maintainability. I would like to discuss on it.
$500 USD en 7 días
6,0
6,0

Hi, I can develop your bilingual ASP.NET application with a secure C# backend, SQL Server, and full English/Arabic support, including complete RTL rendering. The solution will include the applicant portal, administrative workflow, role-based access, audit logs, dashboards, email/SMS notifications, and secure file uploads following ASP.NET Identity best practices. The code will be clean, well-structured, and fully documented, with the complete Visual Studio solution, SQL scripts, and an IIS deployment guide provided at handover. I'd be happy to discuss your workflow and requirements in more detail.
$650 USD en 3 días
5,7
5,7

A bilingual ASP.NET/C# + SQL Server system in two halves — a public applicant portal with document uploads, a reference number, and login-based real-time status tracking, plus an admin portal with a review queue, configurable multi-level approve/reject workflow, role-based access, and email/SMS notifications on key events — with full English LTR and Arabic RTL on every screen. The RTL part is where these builds usually go wrong, so that's where I design carefully from the start. I'd build on ASP.NET Core MVC with Entity Framework over SQL Server, using .resx resource files and culture middleware so language switches server-side and text comes from resources, never hard-coded. RTL is handled with logical CSS properties and a direction-aware layout (Bootstrap RTL) so Arabic mirrors cleanly with no layout shift, not a bolted-on stylesheet. The workflow engine is data-driven — steps and roles configurable in tables — so each decision records acting user, choice and timestamp into an audit trail, and status changes fire notifications through an email/SMS service. Security follows ASP.NET Identity best practices (hashed passwords, reset, lockout), parameterized EF queries against injection, output encoding and anti-forgery tokens for XSS/CSRF, and uploads virus-scanned and stored outside web root. Muhammad Saad
$250 USD en 9 días
5,6
5,6

Hello, I have strong experience building secure **ASP.NET (C#) + SQL Server** applications with workflow automation, role-based access, multilingual support, and enterprise-grade administration. For your project, I'll develop a bilingual (English/Arabic) application with seamless **LTR/RTL** switching, including: * Public applicant portal with registration, document uploads, reference number generation, and real-time status tracking. * Admin portal with configurable multi-level approval workflows, attachment management, audit logs, dashboards, and role-based permissions (Admin, Reviewer, Super Admin). * Email and SMS notifications for submissions, approvals, rejections, and status updates. * Secure authentication using ASP.NET Identity, plus protection against SQL Injection, XSS, CSRF, secure file storage outside the web root, and virus scanning for uploads. The solution will follow **SOLID principles** with clean, maintainable code and clear documentation. Deliverables: * Complete Visual Studio solution * SQL Server schema and seed scripts * IIS deployment guide * Functional & technical documentation * Well-commented source code I communicate regularly throughout development and deliver milestone-based progress. I'd be happy to discuss your workflow and provide the most suitable architecture for a scalable long-term solution. I look forward to working with you.
$500 USD en 7 días
5,8
5,8

Hello, I HAVE DEVELOPED SIMILAR ENTERPRISE ASP.NET APPLICATIONS WITH BILINGUAL (ENGLISH/ARABIC) SUPPORT, RTL INTERFACES, AND WORKFLOW MANAGEMENT SYSTEMS BEFORE AND CAN SHARE RELEVANT DEMOS OF MY PREVIOUS WORK. I have carefully reviewed your requirements and fully understand the project scope. I can develop a secure ASP.NET web application with an External Applicant Portal and Administrative Portal, multilingual English/Arabic support with complete RTL rendering, role-based access control, configurable approval workflows, SQL Server integration, email/SMS notifications, audit logs, dashboards, and secure document management following ASP.NET Identity and SOLID principles. I HAVE 10+ YEARS OF EXPERIENCE IN ASP.NET, C#, SQL SERVER, ASP.NET MVC/CORE, ENTITY FRAMEWORK, ENTERPRISE WORKFLOW SYSTEMS, AND BILINGUAL RTL APPLICATION DEVELOPMENT. I follow an Agile development approach with clean architecture, maintainable code, comprehensive testing, and regular progress updates. I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT, COMPLETE SOURCE CODE, VISUAL STUDIO SOLUTION, SQL SCRIPTS, DEPLOYMENT DOCUMENTATION, AND ASSIST YOU THROUGH SUCCESSFUL IIS DEPLOYMENT AND PRODUCTION ROLLOUT. I am available to work in your preferred time zone and will remain committed until the application is fully tested and delivered according to your requirements. I eagerly await your positive response. Thanks, Christina
$300 USD en 7 días
5,8
5,8

Hi there, I’ll build your ASP.NET Registration System with C# + SQL Server, including the External Applicant Portal and the Administrative Portal. The key risk is Arabic RTL without layout shifts, so I’ll implement language switching centrally and ensure every page uses direction-aware layouts and consistent form styling. I’ll wire the full workflow: reference number on submission, status tracking, multi-level approve/reject with acting-user + timestamp records, and role-based admin/reviewer/super-admin access. Security will be solid: ASP.NET Identity with password reset and lockout, plus CSRF, XSS, and injection-safe input handling across every endpoint. Uploads will be virus-scanned and stored outside the web root, then surfaced in the review queue. I’ve shipped bilingual ASP.NET systems before. Work starts this week; deliver a runnable Visual Studio solution with SQL scripts, IIS deployment guide, and full technical docs. Slavko
$250 USD en 4 días
5,4
5,4

Hi, I'm a senior .NET developer with 20+ years building enterprise web systems, including bilingual Arabic/RTL applications, so this matches my core expertise. I'll implement a clean ASP.NET MVC solution with SQL Server backend, splitting the work into the public applicant portal and the admin review system. The public form will capture entity details, validate uploads, and generate reference numbers for status tracking, while the admin portal provides a configurable approval workflow with audit trails, role-based access, and automated email/SMS alerts. All UI elements will switch between English and Arabic with proper RTL rendering, and I'll harden the system against common web vulnerabilities while storing uploads securely outside the web root. The solution will follow SOLID principles, include a full Visual Studio project with deployment scripts, and provide both functional and technical documentation. I can start immediately and deliver everything within the budget.
$400 USD en 4 días
5,4
5,4

Hi, I'd handle this using ASP.NET Core with globalized resource files for translations and a dedicated RTL stylesheet for Arabic layouts, because it keeps the system maintainable without mixing languages in code. The biggest improvement will come from isolating user uploads in a separate storage layer and scanning them through an external service before they reach the server. I worked on a bilingual e-government portal where Arabic RTL pages initially caused misaligned components until the stylesheet was refactored to enforce direction-based spacing. After switching to a headless antivirus API for uploads, we cut infection vectors to near zero, though the first scan batch took longer than expected. Changes will be committed in small branches with pull requests for review, and all endpoints will be covered by unit tests before deployment. Existing database routines remain untouched until validated, and I’ll provide a deployment checklist with rollback steps in case IIS or SQL Server behaves differently in your environment. The single codebase for both languages reduces long-term maintenance, while the workflow engine ensures decisions are audited without manual logs. Faster page loads come from cached static assets and localized resource bundles instead of server-side translation lookups. If we're aligned, I'd be happy to review your current setup and suggest the safest path forward. Thanks, Denis.
$300 USD en 5 días
5,5
5,5

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