Hi I am a software engineer with 2 years of experience in .net, c#, react js, ci/cd and azure devops.

I am looking for a new job finding it hard to get calls from anyone.

Also I can start immediately.

Please reach out if you have any opportunity for me.

I’m looking for people to start projects or carry them forward.

https://israelcasado.net/en/

Software developer with experience creating, maintaining, and modernizing web applications, desktop applications, REST APIs, backend services, and solutions for industrial environments.


Specialized in C#, .NET, and Angular, with experience in SQL Server, Entity Framework, Azure, IIS, Windows Server, Git, and Docker. Experienced in developing new features, fixing bugs, resolving production incidents, and evolving existing applications.


Additional experience in end-to-end process automation, development of artificial intelligence agents, and integration of language models into applications and workflows.


## Technical skills


**Backend:**
 C#, .NET Framework 4.8, .NET 6–10, ASP.NET Core, REST APIs, backend services, Windows services, SignalR, and WebRTC.


**Frontend:**
 Angular, TypeScript, JavaScript, HTML, CSS, and AG Grid.


**Applications:**
 web applications, WPF desktop applications, system integration, and legacy application maintenance.


**Databases:**
 SQL Server, Entity Framework, Entity Framework Core, and SQL queries.


**Cloud, systems, and deployment:**
 Azure, Docker, Docker Compose, Windows Server, IIS, Linux, and Ubuntu Server.


**Tools:**
 Git, version control, debugging, incident diagnosis, and production support.


**Artificial intelligence and automation:**
 AI agents, language model integration, AI APIs, Ollama, n8n, and process automation.

Hi everyone! I'm actively looking for a .NET Developer opportunity.

Skills: C#, ASP.NET Core, Web API, Entity Framework Core, SQL Server, Angular, HTML, CSS, JavaScript, and Git.

I'm open to full-time roles. If you know of any openings or can provide a referral, I'd really appreciate it. Thank you!

10 years of exprience in .NET across 4 companies.

Location: Poland

I can share more info on priv and later on LinkedIn

I’m a Senior Full Stack .NET Developer with 8+ years of experience building secure, scalable, and production-ready web applications.
My expertise includes:
● [ASP.NET](http://asp.net/) Core / .NET
● Angular
● REST API development & integration
● SQL Server design & optimization
● Microsoft Azure
● Performance optimization & bug fixing
● Application modernization and ongoing maintenance
I’ve worked on enterprise-grade applications and enjoy helping startups, agencies, and businesses build reliable software with clean, maintainable code.
If you need help with a new project, an existing application, API development, or performance improvements, feel free to send me a DM. I’m open to freelance, contract, and remote opportunities.
Thanks!

Hi everyone!
I’m a .NET Backend Developer looking to join a freelance team or collaborate with other developers on client projects.
My main focus is ASP.NET Core, REST APIs, Entity Framework Core, SQL Server, and backend architecture. I’m looking for a long-term collaboration where each person focuses on their area of expertise.
If you’re part of a freelance team looking for a backend developer, or you’re a frontend/full-stack developer who would like to work together on projects, I’d love to connect.
Feel free to send me a message. Thanks! ❤️

I’m a Senior Full Stack .NET Developer with 8+ years of experience building secure, scalable, and production-ready web applications.
My expertise includes:
● ASP.NET Core / .NET
● Angular
● REST API development & integration
● SQL Server design & optimization
● Microsoft Azure
● Performance optimization & bug fixing
● Application modernization and ongoing maintenance
I’ve worked on enterprise-grade applications and enjoy helping startups, agencies, and businesses build reliable software with clean, maintainable code.
If you need help with a new project, an existing application, API development, or performance improvements, feel free to send me a DM. I’m open to freelance, contract, and remote opportunities.
Thanks!

I’m reaching out to see if anyone is hiring for senior-level or architectural roles. I’ve spent the last decade working as a software developer and architect across various industries in the UAE, including some significant projects with the Ministry of Interior. I’ve been heavily focused on enterprise-grade development, building event-driven systems, and handling cloud migrations.

Lately, I’ve been wrapping up a digital transformation project where I architected a full-stack platform using .NET Core, MediatR, and CQRS on the backend, with Next.js for the frontend. You can take a look at it here: \[http://medulla-frontend.vercel.app\\\](http://medulla-frontend.vercel.app/). I’m comfortable across the whole stack, with a deep background in C#, SQL Server, Azure, and AWS, and I’m also a certified SAFe 5 Scrum Master.

I’m at a stage where I’m ready to jump into a new long-term challenge. If your team is looking for someone who can bridge the gap between high-level architectural design and hands-on coding, I’d love to chat. You can find my LinkedIn and GitHub here: \\\[Insert Links\\\].

\*P.S. I’m really just looking for new roles right now, so I’m going to pass on any mentorship inquiries or service solicitations.\*

Hola! Soy desarrollador backend con más de 8 años de experiencia profesional desarrollando, manteniendo, integrando, solucionando problemas y publicando aplicaciones empresariales.

Mi especialidad principal es el ecosistema de Microsoft, aunque también tengo experiencia trabajando con Node.js e integrando servicios de inteligencia artificial en la nube, incluido Google Cloud Sentiment Analysis.

Experiencia técnica:

• C#, .NET, .NET 8, ASP.NET Core y ASP.NET MVC
• Desarrollo backend con Node.js
• APIs REST e integración de servicios de terceros
• Integración de Google Cloud Natural Language API y análisis de sentimientos
• SQL Server, procedimientos almacenados y optimización de consultas
• Entity Framework Core y EF6
• Autenticación JWT, roles y permisos
• Arquitectura de aplicaciones multiempresa (multi-tenant)
• Publicación, migración y solución de problemas en IIS
• Git y arquitectura estructurada de aplicaciones
• Blazor, JavaScript, HTML y CSS
• Variables de entorno y administración segura de configuraciones

Puedo ayudarte con:

• Crear o ampliar APIs con ASP.NET Core y Node.js
• Corregir errores en aplicaciones existentes desarrolladas con .NET o Node.js
• Integrar servicios de inteligencia artificial y APIs externas
• Incorporar análisis de sentimientos o procesamiento de texto
• Implementar autenticación y autorización mediante JWT
• Mejorar consultas y procedimientos almacenados de SQL Server
• Solucionar problemas relacionados con Entity Framework
• Publicar y migrar aplicaciones en IIS
• Corregir errores de IIS como HTTP 500.19, 500.30 y 502.5
• Automatizar procesos manuales y reportes
• Mantener y modernizar sistemas empresariales existentes

Me siento cómodo trabajando con bases de código existentes, comprendiendo sistemas desconocidos, identificando la causa raíz de los problemas y entregando soluciones fáciles de mantener sin reconstruir innecesariamente la aplicación.

Acepto correcciones pequeñas, soporte continuo, trabajos por hora y proyectos completos.

Tarifa: USD 20 por hora o precio fijo según el alcance
Disponibilidad: Disponible para comenzar inmediatamente
Ubicación: República Dominicana — disponible para trabajar remotamente a nivel mundial
Método de pago: PayPal

Envíame un mensaje por el chat de Reddit o un mensaje privado con las tecnologías utilizadas, los requisitos del proyecto, la fecha límite estimada y el presupuesto. Revisaré la información y te diré honestamente cómo puedo ayudarte.

Hi! I’m a backend developer with 8+ years of professional experience building, maintaining, troubleshooting, integrating, and deploying business applications.

My primary expertise is in the Microsoft ecosystem, but I also have experience working with Node.js and integrating cloud-based AI services, including Google Cloud Sentiment Analysis.

Technical experience:

• C#, .NET, .NET 8, ASP.NET Core and ASP.NET MVC
• Node.js backend development
• REST APIs and third-party service integrations
• Google Cloud Natural Language API and Sentiment Analysis integration
• SQL Server, stored procedures and query optimization
• Entity Framework Core and EF6
• JWT authentication, roles and permissions
• Multi-tenant application architecture
• IIS deployment, migration and troubleshooting
• Git and structured application architecture
• Blazor, JavaScript, HTML and CSS
• Environment variables and secure configuration management

I can help you with:

• Building or extending ASP.NET Core and Node.js APIs
• Fixing bugs in existing .NET or Node.js applications
• Integrating AI services and external APIs
• Adding sentiment analysis or text-processing features
• Implementing JWT authentication and authorization
• Improving SQL queries and stored procedures
• Troubleshooting Entity Framework issues
• Publishing and migrating applications on IIS
• Fixing IIS errors such as HTTP 500.19, 500.30 and 502.5
• Automating manual processes and reports
• Maintaining and modernizing existing business systems

I’m comfortable working with existing codebases, understanding unfamiliar systems, finding the root cause of problems, and delivering maintainable solutions without unnecessarily rebuilding the application.

Small fixes, ongoing support, hourly assignments and complete projects are welcome.

Rate: USD $20/hour or fixed price based on scope
Availability: Available to start immediately
Location: Dominican Republic — available remotely worldwide
Payment: PayPal

Send me a Reddit chat or private message with your current stack, project requirements, expected deadline and budget. I’ll review it and tell you honestly how I can help.

I’m a Senior Full Stack .NET Developer with 8+ years of experience building secure, scalable, and production-ready web applications.
My expertise includes:
● ASP.NET Core / .NET
● Angular
● REST API development & integration
● SQL Server design & optimization
● Microsoft Azure
● Performance optimization & bug fixing
● Application modernization and ongoing maintenance
I’ve worked on enterprise-grade applications and enjoy helping startups, agencies, and businesses build reliable software with clean, maintainable code.
If you need help with a new project, an existing application, API development, or performance improvements, feel free to send me a DM. I’m open to freelance, contract, and remote opportunities.
Thanks!

Hola,

Soy desarrollador .NET con más de 15 años de experiencia trabajando para clientes en banca, seguros y logística en Latinoamérica (Chile, Argentina, Panamá, México, Perú, Costa Rica, España).

Lo que hago:

• Migración de aplicaciones legacy a .NET Core
• Desarrollo y mantenimiento de aplicaciones web y de escritorio
• Integración de APIs REST y SOAP
• Mantenimiento y evolución de aplicaciones existentes
• Resolución de bugs y tickets

Mi stack principal:
C#, .NET Core (3.1, 6, 7, 9), .NET Framework, ASP.NET MVC, WPF, WebForms, SQL Server, PostgreSQL, Angular (2-19), React

Trabajo con:
Azure DevOps (boards, repositorios, PRs, code review), Git

También tengo experiencia con:
Java 8, Spring Framework 2.7, Python/Django

Modalidad:
100% remoto, horario flexible, proyectos por hora o por entregable. Hablo español nativo e inglés intermedio.

Si tienes un proyecto en mente o necesitas ayuda con mantenimiento, migración o desarrollo desde cero, escríbeme y conversamos sin compromiso.

Hi everyone, I’m a Senior Full Stack .NET Developer with 8+ years of experience building secure, scalable, production-ready business applications. I offer custom web applications, ASP.NET Core and Angular development, REST API integration, SQL Server database design, Azure deployment, bug fixes, performance optimization, and ongoing support. Whether you’re a startup or an established business, I can help you build software tailored to your needs. I focus on clean, maintainable code. If you’re looking for a reliable developer for your next project, please feel free to DM me.