Available for Freelance & Full-time

Hi, I'm Seyed Morteza Hoseini

Senior .NET Developer with 10+ years of experience designing enterprise software, banking systems, microservices architectures and workflow automation platforms.

Years Experience
10+
Enterprise Projects
15+
Companies
5

Building Scalable Enterprise Solutions

Passionate about clean architecture, microservices and delivering robust software for banking and fintech.

I'm a Senior .NET Developer and Solution Architect with over a decade of hands-on experience in enterprise software development. My expertise spans banking systems, digital payment platforms, workflow automation with Camunda BPM, and modern microservices architectures.

I specialize in ASP.NET Core, DDD, CQRS, Ocelot API Gateway, Docker, RabbitMQ, and modern frontend frameworks including React.js and Next.js. I enjoy turning complex business requirements into maintainable, scalable systems.

Birthday
Location
Tehran, Iran
Degree
B.Sc. Software Engineering
Freelance
Available

Core Technologies

Architecture

  • Microservices
  • DDD
  • CQRS
  • Clean Architecture
  • SOLID

Backend

  • C#
  • ASP.NET Core
  • .NET 6/7/8
  • Web API
  • EF Core
  • SignalR
  • gRPC

Frontend

  • React.js
  • Next.js
  • Angular
  • Flutter
  • JavaScript
  • HTML5
  • CSS3

Identity & Security

  • OpenID Connect
  • OAuth2
  • SSO
  • JWT

Infrastructure

  • Docker
  • Docker Compose
  • Linux
  • GitLab CI/CD
  • Azure DevOps

Messaging & Workflow

  • RabbitMQ
  • Apache NiFi
  • n8n
  • Camunda BPM
  • BPMN 2.0

Database

  • SQL Server
  • MySQL
  • MongoDB
  • Redis
  • SQLite

Tools

  • Git
  • Ocelot Gateway
  • Visual Studio
  • Jira

Professional Experience

  1. Parsian Electronic Commerce (PEC)

    Senior .NET Developer / Solution Architect

    Tehran, Iran

  2. Iran Zamin Bank

    Full Stack Developer & Promissory Project Manager

    Tehran, Iran

  3. Modat Institute of Higher Education

    IT Manager

    Tehran, Iran

  4. Omega

    Software Developer

    Tehran, Iran

  5. NoAvaran Alborz (NAW3)

    Software Developer

    Babol, Mazandaran, Iran

Highlighted Projects

Key enterprise platforms I've designed and developed across banking, fintech and education.

Digital Promissory Note Platform

End-to-end digital promissory note issuance and management system for banking sector.

E-KYC Platform

Electronic Know Your Customer verification platform with identity validation workflows.

Digital Signature Platform

Secure digital signature solution integrated with enterprise document management.

Daneshsara E-Learning Platform

Comprehensive e-learning platform with course management and student tracking.

Municipality Integration Platform

Government service integration platform connecting municipal systems and APIs.

Adobe Connect Infrastructure

Enterprise video conferencing infrastructure setup and integration for online education.

Car ECU Tester

Automotive ECU diagnostic and testing application with serial port communication.

Student Attendance System

Automated student attendance management with reporting and notification features.

My Free Apps

Free tools and open-source projects for workflow design, web development, API testing and remote desktop work.

WorkFlowEngine

Open Source

A web-based workflow engine for designing and running structured business processes.

  • Workflow
  • BPM
  • Web App

MVC Lite

Open Source

A compact MVC foundation for learning the pattern and starting organized web projects.

  • MVC
  • PHP

Morixtrem

Open Source

A desktop app for managing remote desktop connections and file-transfer workflows.

  • RDP
  • Windows
  • Linux

MockForge

Free

Dynamic mock API generator — define REST services from JSON schemas, generate fake data, and manage records through a Blazor admin panel. Admin, API and Swagger in one Docker image.

  • Mock API
  • Docker
  • .NET 10
  • Blazor
Docker Hub docker pull mortenahohub/mockforge:latest

Lisek

Free

Offline desktop API client for HTTP, GraphQL, WebSocket, and gRPC — collections, environments, scripts, and everything stays on your machine.

  • REST
  • GraphQL
  • WebSocket
  • gRPC
  • Windows
Download for Windows v1.6.4 · Windows x64

Tutorials

Practical guides about .NET, software architecture, DevOps and distributed systems.

All tutorials in one place

Browse 12 in-depth topics with practical examples, diagrams and English or Persian editions.

View all tutorials

Academic Background

B.Sc. Computer Software Engineering

Mazandaran University of Science and Technology

Associate Degree - Computer Software Engineering

Mahmodabad Technical and Vocational College

Awards

  • Sharif University ICT Challenge

    4th Place Team

  • ACM Competition

    2nd Place

Let's Work Together

Interested in collaboration, consulting or a full-time opportunity? Feel free to reach out.

Email mortenaho@gmail.com
Phone +98 991 663 3561
LinkedIn linkedin.com/in/mortenaho
GitHub github.com/mortenaho
Location Tehran, Iran

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