Lead Full-Stack Developer for Healthcare SaaS

@augurstech

A Warm Hello! We are readily available to start working on this project! We would be very interested in joining Titronics as a long-term senior engineering partner and taking ownership across CloudNext and the OfficeVector rebuild. Our team has strong experience across C#, .NET, ASP.NET Core, EF Core, React, TypeScript, SQL Server, Azure, authentication, APIs, desktop applications, and cloud deployments, with the ability to provide senior technical ownership while retaining additional engineering and QA capacity when required. We understand that this is specifically a lead role—not a ticket-taking position. Our senior engineer can take responsibility for: - Architecture decisions - Technical planning - Feature decomposition - Code reviews - Pull requests - Technical risk identification - Database/API design - Development standards - Testing strategy - Deployment decisions - Technical communication with your product owner We'd welcome the opportunity to meet your team, review the four repositories, understand the current OfficeVector migration status, and discuss where you need the strongest technical ownership first. Best regards, Ana

@Guptapuru304

Hi — Puru here from ErgoSphere. You're essentially building a robust healthcare SaaS platform with a focus on a seamless transition and enhancement of existing chiropractic practice management tools using .NET and React. What usually matters most here is ensuring the integrity of the system during the migration and maintaining a clear, scalable architecture while integrating modern web technologies. For the technical approach, I'd recommend using ASP.NET Core combined with React and TypeScript, leveraging Vite for efficient bundling. This setup offers a clean separation of concerns and a scalable architecture. Using Azure for cloud services ensures reliable deployment and scaling, while EF Core helps maintain robust data integrity. For secure authentication, Auth0 is a solid choice, allowing seamless integration with existing systems. I've worked on AI-First product development, scalable applications, and complex system integrations. A few questions to better understand the scope: Q1 – Are there specific hardware interface requirements that need to be considered? Q2 – What are the primary pain points with the current PHP backend migration? Q3 – How critical is the real-time collaboration aspect? A working prototype could reasonably be targeted within 8–10 weeks, followed by a polished release in roughly 4 more weeks depending on integration complexities and stakeholder feedback. Looking forward to hearing from you.

@ZohaibRoy

⭐⭐⭐⭐⭐ Lead Full-Stack Developer for Healthcare SaaS with .NET & React ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a Lead Full-Stack Developer for your healthcare SaaS. Look no further; Zohaib is here to assist you! My team has successfully completed 50+ similar projects for healthcare software development. I will ensure a smooth transition and ongoing support for both Titronics CloudNext and ChiroVector. ➡️ Why Me? I can easily do your full-stack development as I have 5 years of experience in .NET and React. My expertise includes ASP.NET Core, Entity Framework Core, and TypeScript, ensuring a solid foundation for your projects. Additionally, I have a strong grip on Azure and CI/CD processes, which will help in maintaining high-quality code and documentation. ➡️ Let's have a quick chat to discuss your project in detail. I would love to show you samples of my previous work, demonstrating my capabilities in healthcare software solutions. Looking forward to our conversation! ➡️ Skills & Experience: ✅ .NET ✅ C# ✅ ASP.NET Core ✅ Entity Framework Core ✅ React ✅ TypeScript ✅ .NET MAUI ✅ Azure ✅ SQL Server ✅ Software Architecture ✅ CI/CD ✅ API Development Waiting for your response! Best Regards, Zohaib

@MashoodurRehman1

I am a seasoned full-stack developer with extensive experience in building .NET and React applications, particularly within the healthcare domain. My background includes several years of leading development projects using ASP.NET Core, Entity Framework Core, and Azure, as well as developing SPAs with React and TypeScript. My most relevant project involved designing a comprehensive practice management platform for a medical network, integrating ASP.NET for the backend and React for the front end, ensuring robust architecture and seamless data handling. I'm well-versed in deploying applications on Azure, ensuring optimized CI/CD processes, and have led teams in transitioning from legacy systems to more modern architectures. I'm interested in learning more about your specific needs for the Titronics CloudNext and ChiroVector OfficeVector platforms. I can comfortably commit to 20-25 hours per week and would appreciate discussing the opportunity further. Please let me know a convenient time for a discussion.

@seefattechnologi

Hi, available in your time zone ------------This is a perfect match for a lead full-stack .NET + React role in a healthcare SaaS environment. Your setup is exactly the kind of codebase I prefer stepping into: clean architecture, active tests, documented repositories, and an existing migration that needs a senior developer to carry it across the finish line rather than someone rewriting everything. My strongest fit is the OfficeVector migration. I can work across ASP.NET Core, C#, EF Core, React, TypeScript, SQL Server, Azure, Auth0 and API architecture, while keeping the existing domain boundaries and test coverage intact. I would focus first on: • Finishing the React/TypeScript provider portal and supporting .NET API • Completing legacy PHP to new API migration safely • Designing maintainable API/domain boundaries and integrations • Keeping authentication, billing, testing, CI/CD and documentation production ready • Working directly with the product owner and making technical decisions independently I also have experience with .NET MAUI, so the CloudNext desktop side and its broader ecosystem are within my comfort zone. I can commit 30 to 40 hours per week initially with overlap for US Central collaboration. If you share the repositories, I would be happy to walk through the architecture with you and identify where I can take ownership immediately. Please ping to get started and get outstanding results. Thanks!!!

@shadabkhan92

With over several years of experience working with C#/.NET in production environments, I am no beginner when it comes to code optimization, quality assurance and the overall health of a project. Your projects require someone who is more of a thinker and a leader rather than just another ticket-taker, and that's exactly what I bring to the table. From my past work on complex software systems, I have become astutely skilled at planning and executing architectural decisions that align with business goals while maintaining the integrity of the system. It's not just about my technical prowess though, it's about finding someone who is as invested in your projects as you are. And as a freelancer who values long-term commitment, I guarantee that level of dedication. My availability for real-time collaboration during US Central time puts us in closer proximity ensuring smooth communication and open feedback loop.

@mayr81

With over a decade of experience in full-stack .NET and React development, I've had the opportunity to lead several impactful projects - much like the one at Titronics Software Services. Not only do I bring an in-depth understanding of ASP.NET Core Web API, Entity Framework Core, and JWT authentication (to name a few), but also a keen eye for crafting clean architectures that lend themselves to good test coverage and thorough documentation. Moreover, my work with cloud platforms, such as Azure and Cloudflare Workers, would prove invaluable for your projects' CI/CD requirements and the management of the provider portal. Additionally, familiarity with OAuth providers like Auth0 has been integral to ensuring secure and streamlined sign-in functionalities - expertise I'm eager to leverage here. As your project's lead technical voice, I'll not only bring my impressive technical skill set but also strong soft skills. Being available for real-time collaboration during US Central time is also one less worry off your plate. Let's come together to ensure smooth sailing for both of your current projects and consequently realize the true potential of Titronics' software services!

@HamparProd

Hi, Your emphasis on inheriting working systems, understanding the existing architecture first, and extending rather than rebuilding is exactly how I approach mature production codebases. My strongest relevant experience is full-stack development across C#/.NET APIs and modern React/TypeScript applications, including REST APIs, relational data models, authentication, third-party integrations, cloud deployment, testing, and maintaining existing production systems. For OfficeVector, I’d be comfortable taking ownership of the React + TypeScript/Vite frontend and ASP.NET Core API together rather than treating them as separate projects. I’m familiar with clean architecture, EF Core patterns, OAuth/OIDC authentication, API boundaries, migrations, CI/CD, and translating an existing application's behavior into a cleaner replacement incrementally. CloudNext is also particularly interesting because of the MAUI/Windows and hardware boundary. I understand the additional care required when desktop state, local SQLite data, hardware I/O, authentication, and cloud APIs all meet in one application. My first step would be to run the existing test suites, understand repository boundaries and current migration status, then identify the highest-risk OfficeVector work before making architectural changes. I can commit 40+ hours/week, with regular overlap during US Central business hours, and can start immediately.

@ranjika08

The strongest point in your brief is that these repos are organized, documented, and tested already, so the next developer needs to preserve that standard while pushing the React/.NET rebuild forward. Where teams usually lose time in this kind of transition is in the gap between “legacy feature reference exists” and “new architecture decisions are being made consistently.” I’d come in with a lead mindset: review the current migration path, confirm technical priorities with the product owner, and then start shipping features without letting the codebase drift. My closest experience has been with ASP.NET Core + EF Core backends paired with React/TypeScript frontends, including authentication layers, API design, SQL-based business workflows, and cloud deployments where long-term maintainability mattered. I’ve also worked on projects where an incoming senior developer had to translate business goals into implementation plans rather than wait for perfectly detailed tickets. This looks like a long-term fit more than a one-off build, which is usually where I’m most useful. - For OfficeVector, which major modules are still pending in the new SPA/API compared with the documented legacy app? - How much of the CloudNext desktop client still depends on the legacy PHP backend today? - What weekly hour range would be ideal for the first 1-2 months?

@ciss26

Hello there, Hope you are doing well I’m interested in joining Titronics Software Services as a Lead Full-Stack Developer and taking ownership across both CloudNext and the OfficeVector modernization, with priority on completing the React/TypeScript migration. Your existing architecture, documentation, and test coverage provide an excellent foundation. My approach would be to understand the current codebase quickly, preserve the clean architecture already in place, and then contribute as a senior technical partner rather than simply completing tickets. Relevant Technical Expertise Backend C# / .NET 10 ASP.NET Core Web API Entity Framework Core Clean Architecture SQL Server / SQLite REST APIs JWT / OAuth2 / OIDC SignalR Stripe integrations Frontend React TypeScript Vite Tailwind CSS Modern SPA architecture API integration and state management Cloud & DevOps Microsoft Azure CI/CD pipelines Docker Cloud deployments and monitoring Git/GitHub workflows I’m also comfortable working with .NET MAUI, Auth0, Cloudflare Pages/Functions, and hardware-connected applications, including scenarios involving device communication and local data storage. Thanks & Regards Dheeraj K.

@longngoc2307

==== Hi - Truong here ==== "HEALTHCARE SAAS FULL-STACK DEVELOPMENT" — you need a senior developer to keep complex products moving. I’ll help maintain and extend your .NET and React ecosystem with clean architecture, API development, Azure deployment, authentication, and frontend migration work. I understand the importance of keeping healthcare software stable while adding new features. The key challenge is balancing the existing CloudNext migration with OfficeVector development without breaking workflows used by practices today. I’ll first understand the current architecture, priorities, and release process before making changes. How many hours per week and which areas need the most attention in the first month? Looking forward to working with you.