Ahsan Malik
Building high-performance backend systems and full-stack applications with Rust, .NET 10, and AI Orchestration. 8+ years across FinTech, E-Commerce, and Healthcare.
What I Build
Rust Ecosystem
High-performance backend services with Axum & Tokio. WASM frontends with Dioxus. Desktop apps with Tauri. Memory-safe systems from the ground up.
.NET Ecosystem
Production-grade APIs with ASP.NET Core 10, CQRS with MediatR, real-time with SignalR, and resilient integrations with Polly.
Cloud & DevOps
Multi-cloud deployments on AWS & Azure. Kubernetes orchestration, Terraform IaC, and CI/CD with GitHub Actions & Azure DevOps.
AI Orchestration
Multi-agent workflows with Microsoft Agentic Framework. MCP servers, n8n automation, and custom function tools for autonomous reasoning pipelines.
Data & Persistence
PostgreSQL with sqlx for type-safe queries, Redis, MongoDB, SurrealDB, and Entity Framework Core with LINQ for .NET services.
Observability
OpenTelemetry tracing across Rust and .NET services, Grafana dashboards, Sentry, CloudWatch, and App Insights for full-stack visibility.
Professional Experience
Multi-agent orchestration for underwriting decisions and insurance claims analysis using .NET 10, SurrealDB, and Azure Entra ID SSO.
Rewrote core order-routing from ASP.NET Core to Rust (Axum + Tokio) across 12+ markets. Built admin tooling with Dioxus, migrated to Terraform + GitHub Actions.
Post-Kicks acquisition sync layer in Rust. PostGIS routing, async event pipeline with Tokio + Azure Service Bus, live Dioxus WASM dashboard, OpenTelemetry tracing.
CQRS/MediatR backend, pricing engine with Polly resilience, React/TypeScript dashboard, Azure APIM & Key Vault.
Monolith decomposition into ASP.NET Core microservices, React campaign dashboard with SignalR live metrics.
Core migration from monolith to Clean Architecture + CQRS. JWT/RBAC auth, financial reporting with EF Core, GitHub Actions CI.
Full patient management, appointment scheduling, EHR in ASP.NET Core. Angular dashboards with NgRx, RBAC with ASP.NET Core Identity.