Sep 2023 — Present

Full-Stack Developer · Yammobots

Contributed to enterprise systems across SureBenefits (rewards & loyalty platform), CareMe, and CareMeNurse — led the ASP.NET MVC → Blazor + C# .NET API migration and implemented concurrency control for high-volume transactions.

Overview

At Yammobots, I work as a full-stack developer across three production platforms — each serving a different industry, each with its own real users and real operational stakes. My work spans backend architecture, legacy modernization, and the production concerns that don't show up in a demo: concurrency, deployment reliability, and cross-team delivery.

Products I Built

Tech Stack

C# .NET
ASP.NET Core Web API
Entity Framework Core
Azure App Service
Azure Blob Storage
Blazor
SignalR
Hangfire
CI/CD pipelines

Key Contributions

Developed and delivered enterprise-level backend systems for SureBenefits, CareMe, and CareMeNurse using C# .NET API integrated with Azure App Service and Azure Blob Storage.
Played a key role in upgrading the legacy ASP.NET MVC codebases into a modern Blazor frontend and C# .NET API architecture — improving system scalability, maintainability, and reducing tight coupling.
Implemented optimistic concurrency control with row-versioning to prevent data conflicts during payment transactions for a high-volume pre-order system.
Participated in requirement reviews, unit testing, code review, and architecture decisions.
Introduced CI/CD pipelines for staging and production deployments, replacing manual processes and improving deployment consistency, speed, and reliability.
Collaborated closely with cross-functional teams — designers, mobile developers, and product managers — to deliver scalable and maintainable solutions.

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