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As a software developer with 8 years of experience, I am captivated by programming paradigms and the best practices for designing and implementing software architectures. **I'm happy to offer a 10-minute free session to look at your current work if any exist. This will help us see if I can solve your problem before you pay for a session. This way, I'll better understand what you need and can help you more effectively.** Let's collaborate to create impactful solutions.
I **define the architecture**. For 21 years, I've been the person CTOs and lead developers call when systems fail under load, migrations are at risk, or AI integration needs to work right the first time. With expertise in **C#, .NET, Blazor, ASP.NET Core, SQL, Python,** and production AI agents (**Semantic Kernel, LangGraph, custom tool-calling**), I design systems where performance, reliability, and intelligent automation aren't optional—they're the baseline. I've shipped AI to **production** — not to a Jupyter notebook. I'm the creator of **FreeAIVoice** — a live AI voice platform with AI Voice Generation, Voice Cloning, and Speech-to-Text across **30+ spoken languages** and a developer API. I provided production systems for The New York Times. --- **Here's where I'm most useful to you:** - **The AI Integration Trap** — You've been asked to add AI to your existing .NET system but don't know whether to use *Semantic Kernel*, raw OpenAI APIs, or a Python sidecar. I've made that decision dozens of times. I'll make it faster and safer for you. - **The Blazor Bottleneck** — Your Blazor app is slow, state management is tangled, and you're unsure if you chose *Server or WASM* incorrectly. I can diagnose what went wrong and map a clean path forward — often in a single session. - **The Legacy Modernization Cliff** — You have a 10-year-old .NET system that needs AI or modern tooling but wasn't designed for it. I specialize in *incremental refactoring paths* that don't require a full rewrite and don't break what's already working. --- **What I Do Best:** - **Software Architecture & System Design** — scalable, maintainable systems from greenfield to enterprise - **AI Agent Development** — production-grade agents with Semantic Kernel, LangGraph & AutoGen — *not demos* - **Blazor & ASP.NET Core** — Server, WASM, hybrid — full-cycle development and performance tuning - **Python & AI Automation** — RAG pipelines, workflow automation, voice AI, LLM integrations - **Legacy .NET Modernization** — refactoring strategy, migration paths, incremental upgrades - **Architecture Audits** — identifying structural risk before it becomes a production incident, not after - **Debugging Complex Systems** — when the stack trace doesn't tell the whole story **If any of this sounds like your current situation — DM me. I respond to every message.**
Senior DevOps, DevSecOps, and Enterprise Architect with over 10 years in Architecting and Impementing Highly Performant, Highly Scalable and Highly Secure Systems that conform to Industry Best Practices. I have had the privilege of serving in the Health, Finance, Insurance, Manufacturing, Educational and Power sectors. I have also had hands on experience in designing and implementing Zero Trust Infrastructure, ISO 27001 and SOC II Compliant Architcture and Processes. I take pride in mentoring the younger generation and I have many success stories. I am very compatible with working within GMT -8 to GMT +3 timezones with 6 to 8 hour overlaps. Skills and Technology: C#, Python, Node.js, .Net Core, [ASP.Net](http://asp.net/) MVC, Worker Services, Django, Express.js, Microservices, Docker, APIs, Git, Jenkins, Octopus, CircleCI, Kubernetes, MongoDb, SQL Server, Elasticsearch, Redis, Service Bus, RabbitMQ, MySQL, PostgresDB, AWS, GCP, Azure, Agile, NoSQL, TDD, DevOps, DevSecOps, CICD, Biometrics, Team Management, System Admin, Mentor, ClickUp, JIRA, Terraform
Worked as developer at Red Star Express, Vatebra and other companies. Have worked on many .NET projects including payment integration on stripe and interswitch. I am also an active freelancer on Upwork Excited to continue my journey as a mentor on Codementor! 🚀 I’m passionate about helping developers grow — whether you’re stuck debugging an issue, trying to understand a tricky concept, preparing for interviews, or looking for guidance on your learning path. My focus areas include: • Breaking down complex problems into simple steps • Practical, real-world coding guidance • Code reviews and best practices • Career and learning advice for developers If you’re looking for patient, clear, and hands-on support, I’d love to work with you. Let’s build something great together! 💻✨
Antonio is a programmer with over two decades of experience in the FinTech and Telecom industries. He aspires to be a master of C#, SQL, React, NextJS Typescript. He values curiosity, resourcefulness, and honesty. His hobbies include hiking, photography, meat, driving, and exploring medieval structures
I'm a fullstack developer with major experience on the web, relational databases, APIs, microservice architecture using .net framework / .net core. I also develop single page apps using ES6/React. I build applications that are highly scalable, maintainable and testable
Having 18+ expertise work experience with C#, Blazor server, Blazor WeAssembly, Synfussion, Telerik, MudBlazor, Radzen, PWA, Blazor MAUI hybrid, SQL Server, EF Core, Web Security, Performance Tunning, Azure and AWS Find me on LinkedIn here - [https://www.linkedin.com/in/chandradev819/](https://www.linkedin.com/in/chandradev819/) Check out my blog here - [https://chandradev819.in](https://chandradev819.in/). Amazon Author Profile: [https://www.amazon.com/author/chandradev](https://www.amazon.com/author/chandradev)
Jorge is a Full-Stack Developer with about 10 years of experience. He has been in charge of the implementation of many IT applications in business core transactional systems like retail, manufacturing, consulting, transport, law firm, standard firm, insurance, time tracking, property management, e- commerce, streaming and financial platform. He has worked with many technologies and tools including C# with .Net Framework, .Net Standard, .Net Core(3.1-7), Silverlight/XAML, MVVM Pattern, MVC Pattern, WPF, Entity Framework, Dapper, AutoMapper, Unity, Selenium, XUnit and Dependency Injection, Service stack, Web API, Reporting Service, SQL, IIS, Team Foundation Service, Jira, Azure DevOps, TeamCity, AWS and Bitbucket, GitHub for CVS, HTML, Razor, JavaScript, Ajax, jQuery, CSS, Bootstrap, Material UI, [ASP.NET](http://asp.net/), Blazor, Angular8+, and basic knowledge with Azure Portal (Cognitive Services,Azure Functions, CosmosDB, EventGrid, WebApps, ServiceBus, RedisCache, Azure KeyVault, Blog Storage, App Insights), Microsoft Orleans and SharePoint. He has experience working with N-Layered architecture, Repository Pattern, Unit of Work Pattern, Generics, DDD, TDD, BDD, SOLID and clean code. He excels at programming with .Net and Entity framework/Dapper, but he doesn’t have problem using other ORMs. He excels working with design patterns, DDD N-Layered architecture and Microservices. Jorge has most often worked in development environment using the Scrum methodology but can adapt to any development process. He can communicate well in both English and Spanish and is very comfortable writing and speaking English. Jorge feels his greatest contribution to a project is companionship and teamwork.
I am a Senior Software Engineer with over 14 years of experience specializing in C#, JavaScript, and cloud technologies such as Microsoft Azure and AWS. I led the backend development of a high-traffic banking application at Kuda Bank, increasing the team's productivity by 35% and delivering new features with a quick turnaround. My work at Union Bank improved the alignment between technical decisions and business goals, enhancing efficiency by 30%. I continually expand my skills to deliver exceptional results in fintech, banking, and enterprise software development.
I'm a NET Core developer to the bones. My co-workers always describe me as a having integrity, reliable person and I am able to create a trustful environment where candid feedback can flow freely. I took the biggest step from the last job, where I was hired to review and audit the code and the technical solution of the product under development. My contribution to this project was pushing the product from an intentional state into something that created pleasure and happiness for nearly every stakeholder. In addition, In my free time, I'm engaged in an open-source community. My contribution ranges from explaining, PR reviews, fixing bugs, and creating new features with the result of creating one of the most loved solutions in that space (or niche).
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