You will get Full Stack .NET Developer | ASP.NET Core, C#, MVC, Web API, SQL, Angular
Project details
Full Stack Developer | ASP.NET Core, C#, Angular, Web API, SQL Server, MongoDB
I provide full-stack development using ASP.NET Core, ASP.NET MVC, C#, Web API, Entity Framework, SQL Server, MongoDB, and modern frontend technologies including Angular, TypeScript, JavaScript, HTML5, and CSS3.
I build responsive web applications, secure backend systems, REST APIs, and business solutions with clean, maintainable code. I also develop Angular frontends, integrate third-party APIs, and optimize application performance.
My services include custom feature development, bug fixing, code refactoring, database design, SQL optimization, and modernization of existing .NET applications.
I work with LINQ, Razor Pages, Bootstrap, Git, Azure, IIS, and CI/CD pipelines to deliver reliable production-ready applications.
Development starts after reviewing your requirements and project scope.
I provide full-stack development using ASP.NET Core, ASP.NET MVC, C#, Web API, Entity Framework, SQL Server, MongoDB, and modern frontend technologies including Angular, TypeScript, JavaScript, HTML5, and CSS3.
I build responsive web applications, secure backend systems, REST APIs, and business solutions with clean, maintainable code. I also develop Angular frontends, integrate third-party APIs, and optimize application performance.
My services include custom feature development, bug fixing, code refactoring, database design, SQL optimization, and modernization of existing .NET applications.
I work with LINQ, Razor Pages, Bootstrap, Git, Azure, IIS, and CI/CD pipelines to deliver reliable production-ready applications.
Development starts after reviewing your requirements and project scope.
Programming Languages
HTML & CSS, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$299
|
Standard
$999
|
Advanced
$1,499
|
|---|---|---|---|
| Delivery Time | 1 day | 5 days | 7 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 1 | 5 | 10 |
Design Customization | - | ||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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HM
Hakims M.
Aug 6, 2026
React Native app for iOS and Android (mobile app development)
Great React Native developer! Thanks a lot. He enhanced our iOS and Android app, resolved bugs, and delivered everything on time with excellent quality. Highly recommended Alexander for Mobile App Development projects.
NN
Natallia N.
Jul 20, 2026
SaaS MVP Dashboard
Alexander and his team took real ownership of our AI SaaS MVP. They turned our ideas for new AI features into a clear technical plan and integrated them smoothly into the existing .NET and Angular product. They’re a senior, proactive team we can trust as the platform grows. Thanks!
GH
Garrett H.
Jun 20, 2025
Build a Customer Dashboard
TH
Tom H.
Mar 25, 2024
Automate InDesign Export of Catalogues
Highly professional and effective result quickly
AV
Attilio V.
Apr 28, 2023
Build Desktop application for document production check
About Alexander
.NET Full Stack | .NET Framework | c# .NET | ASP.NET | .NET Core
100%
Job Success
Almaty, Kazakhstan - 12:59 pm local time
I'm .NET Full Stack Developer, Angular Full Stack Developer with React Native expertise.
🏆 𝟏𝟎𝟎% Job Success Rate
⭐ 𝟓-𝗦𝘁𝗮𝗿 Client Reviews
⚡ 𝟓𝗸+ Upwork Hours
🔥 $𝟐𝟎𝟎𝗞+ Earned on Upwork
🎯 𝟏𝟐+ 𝗬𝗲𝗮𝗿𝘀 delivering custom software solutions.
🚀𝟏𝟎𝟎+ 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝘀 Successfully Delivered across web, mobile, and enterprise platforms
🌎 Trusted by Clients in 𝟏𝟒 𝗖𝗼𝘂𝗻𝘁𝗿𝗶𝗲𝘀 across North America, Europe, the Middle East, and Australia
👥 𝟏𝟗 𝗣𝗲𝗿𝘀𝗼𝗻-𝗬𝗲𝗮𝗿𝘀 invested in one of the largest enterprise software engineering engagements
💰 $𝟐𝟎𝗠+ 𝗥𝗲𝘃𝗲𝗻𝘂𝗲 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗲𝗱 through products, platforms, and digital transformation initiatives built for clients.
⚡ 𝟏𝟐 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 : FinTech, Healthcare, Logistics, Manufacturing, Retail, Ecommerce, Real Estate, Hospitality, Information Technology, Education, Construction, Automotive
𝗪𝗵𝗮𝘁 𝗜 𝗱𝗼:
Custom Software Development • Web Application Development • Cross-Platform Mobile Apps • MVP Development • Legacy System Modernization • API Development and Third-Party Integrations • Cloud-Native Applications • AI Features and Business Automation • Project Rescue and Ongoing Support • Product Scaling and Performance Optimization
.NET Full Stack
ASP.NET Core, C#, .NET 8, Entity Framework Core, SQL Server, PostgreSQL, Azure, Clean Architecture, CQRS, Microservices, Docker, Kubernetes, Redis, RabbitMQ, REST API, GraphQL, Identity, Azure DevOps.
Angular Full Stack
Angular, TypeScript, RxJS, NgRx, Angular Material, HTML5, SCSS, Bootstrap, Tailwind CSS, ASP.NET Core, REST APIs, GraphQL, Enterprise Dashboards, SaaS Platforms, CRM, ERP.
React Native Full Stack
React Native, Expo, TypeScript, Firebase, Push Notifications, Authentication, Payments, Maps, Chat, WebRTC, Redux Toolkit, React Query, Mobile CI/CD, App Store & Google Play deployment.
🔥 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀:
Backend
ASP.NET Core • C# • .NET • Node.js • Express.js • SQL Server • PostgreSQL • MySQL • MongoDB • Redis
Frontend
Angular • TypeScript • JavaScript • HTML • CSS • SCSS • Bootstrap • Tailwind CSS
Mobile
React Native • Expo • Firebase • Android • iOS
Cloud
Azure • Docker • Kubernetes • GitHub Actions • Azure DevOps • CI/CD
🔹 AI Tools
Cursor • Claude Code • ChatGPT • GitHub Copilot • OpenAI API
I specialize in delivering complete software solutions - from architecture and backend development to responsive web applications and cross-platform mobile apps. My focus is building reliable products that are scalable, maintainable, and aligned with your business goals.
If you're looking for a developer with strong expertise in .NET Full Stack, Angular Full Stack, and React Native Full Stack, who can take ownership of the entire development lifecycle - I'd be glad to discuss your project.
Click the green "Invite to Job" or "Send Message" button, and let's discuss how to build your new product!
Available - August 4
Steps for completing your project
After purchasing the project, send requirements so Alexander can start the project.
Delivery time starts when Alexander receives requirements from you.
Alexander works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Review
I review your project requirements, existing application (if any), and define the development scope.
Development
I build or update your .NET application, implement the required features, APIs, database logic, and frontend components.