Hire the Best .NET Core Developers in Santo Domingo, DO

I help founders, agencies, and growing businesses ship SaaS MVPs, internal dashboards, REST APIs, and AI-powered automation systems — built on .NET, Angular, and modern cloud-ready stacks. In the last 11+ years I've built everything from multi-tenant SaaS platforms and CRM integrations to AI-driven workflows that connect WhatsApp, OpenAI, Google Sheets, and business CRMs. My clients are usually non-technical founders, startup CTOs, or product teams that need a senior developer who can own a feature end-to-end — backend, frontend, database, integrations. WHERE I CAN HELP YOU: ✔ SaaS MVPs & multi-tenant platforms (.NET/NextJs + Angular + SQL Server/MongoDB) ✔ REST APIs & third-party integrations (Stripe, WhatsApp Cloud API, CRMs, OpenAI, Claude) ✔ Admin dashboards & internal tools for operations teams ✔ AI automation workflows (chatbots, lead capture, CRM sync, document processing) ✔ Refactors, performance tuning, and scaling legacy .NET apps MAIN STACK: ASP.NET Core • C# • Angular • SQL Server • Entity Framework Core • Docker • IdentityServer / OAuth 2 • Azure-ready architectures WHAT MAKES WORKING WITH ME DIFFERENT: I don't just take tickets. Before I write code, I ask why we're building it and who uses it — because the cheapest bug is the one we never built. On a recent project I cut profile-loading time by 70% just by reading the actual SQL queries instead of trusting the ORM. That's the kind of attention I bring to every feature. If you're building a SaaS, scaling an internal platform, or wiring up AI into a real business workflow, send me a message describing your project — I usually reply within a few hours and I'm happy to do a free 15-min call to see if I'm the right fit.

Hello! I’m Dalton Cabrera, a Full Stack Software Developer with over 8 years of experience. I work on web, desktop, and mobile projects, helping businesses create useful software. My Skills: Full-Stack Development: I can handle both frontend (Vue.js, AngularJS, Bootstrap) and backend (ASP.NET Core, Laravel, Web API), plus mobile apps with Flutter. Technical Knowledge: Languages: C#, SQL, PHP, JavaScript, HTML/CSS Frameworks and Libraries: ASP.NET, ASP.NET MVC, Entity Framework, Laravel , WinForms Tools: Docker, MySQL, Git, jQuery Reliable: I always meet deadlines and communicate clearly to ensure your project is a success. Why Work With Me? I am easy to work with and understand what clients need. I can help you with a custom web app, a mobile app, or improving your current system. I aim to meet and exceed your expectations. Let’s talk about your project. I’m excited to work together and achieve great results. Best regards, Dalton Cabrera

Hi, I’m Lorenzo Núñez, a Full Stack Developer with experience building real-world applications, especially in financial and data-driven systems. I enjoy working on products that process data, apply business logic, and deliver clear results to users. I focus on building clean, scalable solutions that actually work in production. 🔹 💻 Web Development I’ve worked on web applications where I handle both backend and frontend, building APIs, integrating services, and creating user interfaces. My experience comes mainly from financial systems, where reliability, performance, and data integrity are key. 🔹 Tech Stack: React, .NET, Tailwind CSS 🔹 Databases: SQL (design, queries, optimization) 🔹 Backend: REST APIs, business logic, integrations 🔹 Tools: Git, Jira 🔹 Architecture: Clean code, scalable structure, API-first approach 🔹 🧠 Additional Experience I also have a background in QA, including test automation and validation of complex systems. This helps me write better code and catch issues early. I’m a responsible, detail-oriented developer who communicates clearly and focuses on delivering real value. I like building long-term working relationships and growing with the projects I’m part of. If you have an idea or project in mind, feel free to reach out — I’d be happy to help 🚀

I'm a passionate developer that loves to create innovate and collaborate in building systems to make a difference and help people by crafting fresh ideas and excellent software! I love linux, gaming!

Hello! I'm a software engineer, and I am extremely motivated to develop my skills constantly and grow professionally. I am confident in my ability to add value to what I build. I have experience with: ⦁ JavaScript ⦁ Vue.js ⦁ Nuxt.js⦁ Node.js⦁ JQuery ⦁ AJAX ⦁ PHP ⦁ MySQL ⦁ PHPMyAdmin ⦁ PostgreSQL ⦁ SQLServer ⦁ C# ⦁ ASP.Net MVC ⦁ Entity Framework ⦁ NetCore ⦁ Docker⦁ WordPress  ⦁ Bootstrap ⦁ HTML5 ⦁ CSS3⦁ PostGIS ⦁ GeoJson ⦁ Leaflet ⦁ MapBox ⦁ QGIS ⦁ JSON ⦁ Web Development ⦁ Web Design ⦁ Landing Page ⦁ Responsive Web design Check out my GitHub profile: github.com/robinson1919 I have also performed successful projects regarding: -SaaS -ERP -CRM - I hope to be considered for your next project so I can add more value to it!

Committed developer, excellent communication skills, responsive and reliable. I like to cultivate business relationships and make my clients happy with the results. The more I know the requirements and your business the better. You can count on me at any time and be confident your project is in good hands. My time zone is excellent for meetings but differences do not affect my time frames or responsibilities with you, so don't hesitate to hire me, ill be there for you. bellow some of my experience in the field: Senior Developer with more than 12 years in software development including all phases in SDLC. Proficient developer in the following technologies: C# , VB.net, VB6, VBA, Javascript. MS Sql server Database design, programming, and tuning since version 2000. Ms Office tools development and automation with VBA such as Excel macros and applications. Authorize.net implementation ASp.Net developer Web Forms and MVC, Web Services, Bootstrap, Jquery. Reporting with Crystal reports and reporting services. Windows mobile 6.5 development, Windows CE, web and windows forms development, Windows Service development. With my own custom desktop app for web scrapping.