دوستان گرامی میتوانید رزومه را در وب سایت شخصی بنده نیز چک کنید !

shahriarhdev.vercel.app 

Backend engineer with 5 years building production systems for healthcare and dental technology — clinic and laboratory management, marketplaces, online appointment

booking and real-time patient–dentist communication. Have led a cross-functional group of frontend and backend engineers. I build and maintain services end to end in

ASP.NET Core (.NET 8) and Django: data modelling, modular REST and gRPC APIs, event-driven messaging, caching, containerisation and deployment. Available for full-time

remote work.

CORE SKILLS

BACKEND ASP .NET Core (.NET 8/10) · C# · EF Core · Python · Django · DRF · FastAPI · REST & gRPC API design · Clean Architecture · SignalR · WebSockets

DATA PostgreSQL · Redis · RabbitMQ · MinIO · Hangfire · schema design · caching strategy

PLATFORM Docker · Kubernetes · Helm · Argo CD · CI/CD · Linux & Ubuntu · OpenStack · Mikro Tik · monitoring · Git · microservice architecture · NLog & Seq

FAMILIAR React.js · TypeScript · Node.js · Go · ClickHouse

LANGUAGES Persian (native) · English (advanced — working proficiency)

EXPERIENCE

Backend Developer

Hooshmand Binesh Salamat Farda (Pand Co) · Mashhad, Iran

JUN 2022 — PRESENT

Web Developer (2022–23) · Backend Developer (2023–Present)

Build and maintain backend services in ASP .NET Core (.NET 8) on Clean Architecture alongside continuing Django systems, running in production across multiple clinics and

dental practices in Iran.

Led a cross-functional team of 5–6 frontend and backend engineers for a period: task breakdown, code review and delivery across the dental-technology product line.

Built event-driven microservices communicating over RabbitMQ and gRPC, with MinIO for object storage.

Delivered real-time patient–dentist chat with SignalR and integrated an external AI vision service that screens uploaded photographs for dental caries.

Set up background job processing with django-rq and Redis; added structured logging and observability through NLog and Seq.

Containerised services with Docker and built CI/CD pipelines for repeatable deployment.

DevOps Developer

Amlakdaran · Part-time, Remote

SEP 2025 — PRESENT

Run the company’s multi-server infrastructure end to end: provisioning, deployment, monitoring and day-to-day operations on Linux (Ubuntu) and OpenStack.

Deploy backend and frontend services on Kubernetes, packaged as Helm charts and delivered through Argo CD; maintain the CI/CD pipelines behind them.

Operate the supporting stack — WordPress sites, databases and the monitoring layer — and manage network routing and firewalling on Mikro Tik.

Django Developer

Rezvan System · Full-time · Mashhad, Iran

AUG 2021 — APR 2022

First professional backend role. Built accounting, project and task-management modules for a business workflow suite (business-management.ir) serving small and

medium companies — data models, business logic and REST APIs in Django, integrated with a React frontend.

Web Developer — Freelance

Remote

APR 2022 — JAN 2024

Django and React.js projects delivered independently alongside full-time work, including a shift and access-tracking system for Islamic Azad University and e-commerce

backends with wallet and payment handling.

SELECTED PROJECTS

Accounting & Inventory Service

Sole backend engineer · frontend by the team · standalone service consumed by Dlab

DEC 2025 — JUL 2026

Built a double-entry accounting engine as a standalone service: every operational document (purchase, sale, cost, income, receipt, payment, cheque, transfer , wastage and

each of their returns) generates a balanced voucher through one shared abstraction, so debit equals credit at the write path rather than through later reconciliation.

Implemented a four-level configurable chart of accounts (main, sub, dimension, dimension-relate) with runtime-configurable code widths, account nature constraints,

Person / Project / Cost-Centre dimension types, cascading code updates and Excel import/export of the full coding tree.

Designed the inventory costing subsystem with FIFO, LIFO and weighted-average cost flows implemented as interchangeable strategies behind a single interface and

resolved by factory from configuration, backed by a layer-based kardex supporting both perpetual and periodic inventory .

Strict layered architecture (API → Application → Infrastructure → Domain) over 70+ accounting entities, with repository and unit-of-work so multi-table financial writes

commit atomically .

Centralised soft-delete and audit trails in the DbContext using filtered unique indexes, so a deleted account code isn't reserved forever , with Dockerised deploys via GitLab

CI.

.NET 10 EF Core PostgreSQL Redis Hangfire DockerDecay — dental radiograph analysis platform

Sole backend engineer · AI team of 3 built the models

MAR — JUL 2025

Designed and built the backend for a distributed dental X-ray analysis platform: a FastAPI service orchestrating 6 independent inference workers. The AI team built the

models; I built the system they run inside of.

Queue-based architecture on RabbitMQ — services never call each other directly and communicate only through queues and a shared volume, so each worker scales

independently and a worker crash or redeploy never affects API availability .

Implemented the full async job lifecycle (upload and validation, record creation, publish to queue, result consumption, status transition) with real-time delivery over

WebSockets and a Redis pub/sub bridge, replacing client-side polling.

Defined the API-to-worker contract — message envelope, file path instead of image bytes, and result schemas — and integrated several heterogeneous imaging stacks

behind it.

Containerised every service and built two-stage images (heavy base plus thin runtime) so deployments succeed on CI runners with no outbound network access.

Python FastAPI RabbitMQ PostgreSQL Redis WebSocket Docker

Devent Listings — classifieds & job platform

deventapp.ir/listings

MAY — OCT 2025

Designed and implemented the entire backend in .NET 8 as modular , versioned REST APIs.

Modelled the data layer in PostgreSQL and added a Redis caching layer over the highest-traffic search and listing endpoints.

Built the résumé builder and the admin panel covering users, ads and résumés.

.NET 8 PostgreSQL Redis Docker REST

2717 — dental implant store & online booking

JUN — AUG 2025

2717.ir

Built the storefront backend: catalogue, cart, orders, payment handoff and inventory management.

Implemented the booking engine — practitioner calendars, shift definitions and time-slot generation with conflict handling for clinics and individual dentists.

.NET Core PostgreSQL Redis Docker

Ava — consumer dental care platform

app.smartwellness.ir

OCT 2024 — JUN 2025

Full backend on Clean Architecture, with separate dashboards for dentists and clinic administrators.

Map-based geo-search so patients can locate dentists nearby .

Real-time patient–dentist chat over SignalR, plus an AI vision integration that screens photographs for caries and returns the result inside the chat thread; plus a community

forum module and a Flutter client consuming the same API.

.NET Core Clean Architecture PostgreSQL SignalR AI integration

Devent — events platform for the dental industry

deventapp.ir

APR 2023 — SEP 2024

Built the server side of v1 in Python and Django — API design, data model and server infrastructure — consumed by a React web client and a Flutter mobile app.

Implemented the v2 rebuild on .NET 8 with JWT authentication and PostgreSQL, porting the platform onto the company’s new backend stack without disrupting existing

clients.

Django .NET 8 PostgreSQL JWT

Dlab — dental laboratory ordering system

lab.pand-eco.com

JAN 2023 — JAN 2024

Backend developer on a platform connecting dentists and dental laboratories across the production workflow; built QR-code product tracking through the production

lifecycle and optimised queries and caching to keep tracking responsive under load.

Django PostgreSQL Redis

EDUCATION

B.Sc. Bioengineering & Biomedical Engineering

Islamic Azad University, Mashhad

2020 — 2024

Mobin Moghimi — Backend Developer