I will develop web applications using csharp,net, angular, or react

A
alex_tamayo2
A
alex_tamayo2
Alex A
5.0
5.0
develop web applications using csharp,net, angular, or react
Full Screen
develop web applications using csharp,net, angular, or react

About this gig

Hi! I'm a professional full-stack developer with strong experience in C#, .NET, React, and Angular. I help businesses build fast, scalable, and reliable web applications.

If you need a modern backend API, frontend application, or help fixing bugs in your existing system, Im here to help.

What I can do for you:

Build full-stack web applications

Develop REST APIs using ASP.NET Core / .NET

Create modern frontends using React or Angular

Fix bugs and improve performance

Integrate databases (SQL Server, PostgreSQL, MySQL)

API integrations with third-party services

Authentication systems (JWT, OAuth)

Cloud deployment support (AWS / Azure)

I focus on writing clean, maintainable, and scalable code that is ready for production.

Whether you need a small fix, new feature, API development, or a complete web application, I can help deliver a reliable solution.

Please contact me before placing an order so we can discuss your project and choose the best solution.

Looking forward to working with you!

  • Programming language

    • ASP.NET

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Source control

  • Frontend framework

    • Angular
    • AngularJS
    • Bootstrap
    • React.js
    • Tailwind CSS

  • Backend framework

    • CodeIgniter
    • Django
    • FastAPI
    • Laravel
    • Next.js

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Firebase Studio
    • Base44
    • Co.dev
    • Cursor
    • Softgen
    • Replit
    • Bubble
    • FlutterFlow
    • Adalo
    • OutSystems
    • Mendix
    • Webflow
    • Retool
    • Glide
    • Thunkable
    • AppGyver
    • Zoho Creator
    • Clutch.io
    • Wappler
    • Stacker
    • Softr
    • Ninox
    • Betty Blocks
    • V.One
    • UI Bakery
    • Backendless

Get to know Alex A

Alex A

Senior AI, BlockChain, Game Engineer and MVP Builder and Replit

5.0(18)
  • FromVenezuela
  • Member sinceJun 2025
  • Avg. response time3 hours
  • Last delivery3 weeks

  • Languages

    English, Spanish, German
I’m a Senior AI & BlockChain Game Engineer and Replit Agent Pro with deep experience in RAG, LLMs, LangChain, LangGraph, and cutting-edge AI bot development. My expertise covers the entire blockchain stack — from smart contracts to full dApp ecosystems. I specialize in building smart, scalable MVPs using Replit, Lovable, Bolt, and Cursor. Whether you need an intelligent assistant, a fast prototype, or a fully functional AI system, I bring the tools and talent to deliver results. Let’s turn your idea into a working product you’ll love!

My Portfolio

Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • N

    nadiiailkhanova

    UA

    Ukraine

    5

    Alex quickly understood the issue, communicated clearly throughout the project, and delivered a clean, reliable fix ahead of expectations. The code was well organized, thoroughly tested, and integrated smoothly into our GitHub workflow. I would gladly work with Alex again and highly recommend him for any C#, .NET, and Angular development work.

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • N

    nadiiailkhanova

    UA

    Ukraine

    5

    Alex quickly understood the issue, communicated clearly throughout the project, and delivered a clean, reliable fix ahead of expectations. The code was well organized, thoroughly tested, and integrated smoothly into our GitHub workflow. I would gladly work with Alex again and highly recommend him for any C#, .NET, and Angular development work.

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No

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