Senior Software Engineer @ CrystaCode

Architecting Intelligent
.NET & Full-Stack AI Systems

Hi, I'm Hamed Hajiloo. Senior Software Engineer at CrystaCode dedicated to high-performance .NET architectures, Clean Architecture, intelligent AI integrations, and resilient cloud-native systems.

View LinkedIn Profile Experience & Journey
01 / Profile & Focus

Engineering at CrystaCode

Building modern, intelligent web platforms, enterprise .NET backends, and AI-powered systems.

Hamed Hajiloo
CrystaCode Engineer

I am a Senior Software Engineer at CrystaCode with extensive experience designing and deploying enterprise software, AI-driven solutions, and high-concurrency .NET systems.

At CrystaCode, I contribute to core application architecture, cutting-edge Full-Stack AI curricula, and next-generation developer tooling—combining modern Microsoft technologies, Semantic Kernel, and robust cloud services.

CrystaCode Senior Engineer Full-Stack AI & .NET TEDx Speaker Open Source Contributor
8+ Years
Software Engineering
AI & .NET
Core Specialization
100+
Repositories & Tools
02 / Competencies

Technical Expertise & Skills

Core languages, enterprise frameworks, architectural paradigms, and cloud tooling.

Languages & Core

C# .NET Core / .NET 8 & 9 ASP.NET Core Web API Blazor (Wasm & Server) C++ TypeScript Python LINQ / Entity Framework Core

Architecture & Patterns

Clean Architecture Domain-Driven Design (DDD) CQRS & MediatR Event Sourcing Microservices RESTful & gRPC APIs Repository & Unit of Work

Databases & Caching

Microsoft SQL Server PostgreSQL MongoDB Redis Cache EF Second Level Cache Dapper Database Indexing & Tuning

Cloud & DevOps

Docker Microsoft Azure CI/CD Pipelines Linux / Nginx Cloudflare Git / GitHub Actions

Distributed & Real-Time

SignalR Core gRPC System.Threading.Channels Message Queues WebAudio & WebSockets Semantic Kernel (skUnit)

Testing & Tooling

xUnit / NUnit Playwright Selenium Visual Studio / VS Code AutoMapper StructureMap / DI
03 / Career Experience

Companies & Roles

Key milestones, leadership positions, and engineering impact across companies.

CrystaCode Featured Focus
Senior Software Engineer & AI Systems Contributor
2022 – Present

Leading software engineering initiatives, enterprise architecture design, and developing full-stack AI applications and training curricula.

  • Architected full-stack AI systems integrating OpenAI, Semantic Kernel, and .NET Core backends.
  • Developed core modules and educational blueprints for the Full-Stack AI Bootcamp ecosystem.
  • Engineered clean architecture, microservices patterns, and scalable REST/gRPC API backends for cross-platform clients.
BitFoundation (BitPlatform) & Functionland Open Source / Core Dev
Core .NET & Blazor Engineer
2021 – 2023

Contributed to open-source developer ecosystems and decentralized technologies.

  • BitPlatform: Built high-performance Blazor UI components and WebAssembly app templates.
  • Fx Files (Functionland): Developed decentralized file management systems integrating blockchain-based storage networks (Fula Bloxes).
KhodroRadar • MelkRadar Co-Founder / Tech Lead
Co-Founder & Technical Architect
2021 – 2024

Designed high-throughput web scraping architectures, database indexing pipelines, and real-time alert engines.

  • Built automated data extraction and indexing pipelines processing millions of daily records.
  • Optimized SQL Server and Redis caching tiers for sub-second query latency during peak load.
Jabiz Parda • Sepehran Sarmad • Daric Software Engineer
Software Developer / .NET Specialist
2018 – 2021

Engineered multi-layer web architectures, financial integrations, and enterprise database systems.

  • Built robust ASP.NET MVC and Web API services with Entity Framework, JWT authentication, and SQL Server.
  • Developed custom payment gateway modules, automated billing systems, and inventory tracking tools.
04 / Connect & Collaborate

Let's Get in Touch

Feel free to connect on LinkedIn, explore my GitHub repositories, or reach out directly for technical discussions and engineering opportunities.