Hassan Amini
Experience

Experience

July 2024 — Present

Senior Frontend Developer

Parnian Andish Co

Owning frontend architecture for data-intensive management panels, and contributing to the ASP.NET Core services behind them.

  • Optimized a management panel rendering 2,000,000+ continuous data points with Sigma.js and Graphology
  • Offloaded heavy computation to Web Workers for a stutter-free 60fps experience during chunk-loading
  • Built RESTful APIs, data models, and server-side logic in ASP.NET Core (C#) with Entity Framework Core and SQL Server
  • Orchestrated the migration of core products from Vue 2 to Vue 3 using modular composables
  • Integrated Pinia and batched redundant API requests — 20% fewer client-side bugs, 40% higher overall system performance
December 2021 — March 2023

Backend Developer (Remote)

Nafasland

Designed and delivered a custom inventory and warehouse management system for an e-commerce supplement store.

  • Independently built the inventory system and integrated it with the storefront's management API
  • Engineered the solution in ASP.NET Core (C#) following Onion Architecture for clear separation of concerns
  • Enforced domain-driven layering for testability and long-term maintainability
  • Delivered advanced product filtering and a best-selling-products reporting module
  • Optimized the module at both query and code level
October 2021 — December 2022

Frontend Developer & Technical Support

Site Saz Portal

Shipped widgets and platform features across the site-builder, on both sides of the stack.

  • Developed backend features and RESTful APIs with ASP.NET Core, Entity Framework Core, and SQL Server
  • Built new widgets and platform capabilities end users could add and configure dynamically
  • Revamped core modules and interactive widgets with Angular and custom responsive layouts — 30% better client performance
  • Established real-time communication over WebSockets, and cut initial load times through Next.js code splitting, dynamic imports, and TanStack Query caching
  • Resolved intricate domain-routing issues and standardized site-wide error handling and lazy-loading states
April 2021 — September 2021

Frontend Developer Intern

Shahan Gold Company

Built the fundamentals: clean components, solid layouts, and dependable delivery.

  • Developed responsive, customer-facing interfaces for e-commerce and catalog platforms using Vue and Nuxt.js
  • Collaborated closely with UI/UX designers to implement fluid layouts
  • Built flexible local state using the Context API
Contact

Let's build something reliable.

Available for senior full-stack, backend, dashboard, and real-time engineering work.