𐰴𐰢𐰃𐰓 𐰚𐰃𐰑𐰼𐰤𐰀
Senior Backend Engineer | Database Engineering & SQL Performance | PHP, Laravel | Python, Django | ASP.NET
𐰃𐰠𐱅𐱁𐰢 𐰋𐰃𐰠𐰏𐰠𐰼𐰃
𐰠𐰃𐰤𐰚𐰑𐰣 𐰯𐰺𐰆𐰯𐰃𐰠𐰃
linkedin.com/in/hamidheidarinia𐰇𐰋 𐰾𐰃𐱅𐰾𐰃
hamidheidarinia.github.io (𐰯𐰆𐰺𐱃𐰯𐰠𐰃𐰆)𐱅𐰠𐰯𐰆𐰣
+989141939686 (𐰃𐱁)𐰀-𐰯𐰆𐰽𐱃𐰀
heidarinia.hamid@gmail.com (𐰃𐱁)𐰑𐰆𐰍𐰢 𐰏𐰇𐰤𐰇
20 𐰾𐰚𐰃𐰔𐰨 𐰀𐰖
Backend Development
Software Architecture
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
RESTful APIs
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
API Development
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
PHP
Laravel
Python
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Django
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
C#
Senior Backend Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
ASP.NET MVC
Senior Backend Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Object-Oriented Programming (OOP)
SOLID Principles
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Software Design Patterns
Unit Testing
Software Development Life Cycle (SDLC)
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
GraphQL
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
SQL
Database Administration
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Database Design
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Database Architecture
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Database Development
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Query Optimization
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Database Performance Tuning
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Stored Procedures
MariaDB
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
MySQL
Full-Stack Web Developer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰉𐰍𐰃𐰢𐰽𐰔 𐰖𐰔𐰃𐰞𐰢 𐰏𐰠𐰃𐱁𐱅𐰼𐰲𐰃
PostgreSQL
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Microsoft SQL Server
Senior Backend Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Redis
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Neo4j
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Couchbase
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Linux
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Docker
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Git
Github
Gitlab
Full-Stack Web Developer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰉𐰍𐰃𐰢𐰽𐰔 𐰖𐰔𐰃𐰞𐰢 𐰏𐰠𐰃𐱁𐱅𐰼𐰲𐰃
Deployment
Technical Leadership
Senior Backend Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Code Review
Agile
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Scrum
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Product Ownership
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Business Ownership
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Product Management
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Requirements Analysis
Backlog Management
Technical Documentation
Team Leadership
HTML5
Full-Stack Web Developer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰉𐰍𐰃𐰢𐰽𐰔 𐰖𐰔𐰃𐰞𐰢 𐰏𐰠𐰃𐱁𐱅𐰼𐰲𐰃
Cascading Style Sheets (CSS)
Full-Stack Web Developer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰉𐰍𐰃𐰢𐰽𐰔 𐰖𐰔𐰃𐰞𐰢 𐰏𐰠𐰃𐱁𐱅𐰼𐰲𐰃
Bootstrap (Framework)
Full-Stack Web Developer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰉𐰍𐰃𐰢𐰽𐰔 𐰖𐰔𐰃𐰞𐰢 𐰏𐰠𐰃𐱁𐱅𐰼𐰲𐰃
Tailwind CSS
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
JavaScript
jQuery
Full-Stack Web Developer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰉𐰍𐰃𐰢𐰽𐰔 𐰖𐰔𐰃𐰞𐰢 𐰏𐰠𐰃𐱁𐱅𐰼𐰲𐰃
Microsoft Teams
Senior Backend Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Slack
Senior Backend Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Skype
Senior Backend Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Zoom
Senior Backend Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
𐰴𐰆𐰺𐰲𐰆 𐰋𐰀 Lead Software Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 SaaS 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Senior Backend Engineer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰏𐰃𐰔𐰠𐰃 (Stealth) Startup
Full-Stack Web Developer 𐱁𐰃𐰼𐰚𐱅𐰦𐰀 𐰉𐰍𐰃𐰢𐰽𐰔 𐰖𐰔𐰃𐰞𐰢 𐰏𐰠𐰃𐱁𐱅𐰼𐰲𐰃