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Reza Tati

@rezatati

Senior Backend Engineer at Vandar building Laravel payment-operation systems and an n8n platform for automating financial workflows.

Iran

Message

At Vandar, I develop fintech applications and payment-operation systems using PHP and Laravel. I’m also developing an n8n-based platform to automate and orchestrate payment operations.

At Saharsms, I developed and maintained a large-scale SMS management platform, including an SMS sending engine and backend APIs for delivery workflows. I also migrated legacy PHP components to Laravel and worked as Project Manager, coordinating technical development and delivery.

At Dooneh Cryptocurrency Trading Platform, I led technical development and managed the technical team. I designed and developed the order and trading engine, core business logic, and backend architecture.

Across my work, I’ve developed backend systems and web applications in fintech, messaging, CRM, cryptocurrency trading, and AI-powered products. My experience includes PHP, Laravel, Symfony, Python, Django, REST APIs, and system design.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Vandar

Feb 2026 - Present (8 months)

Develops fintech applications and payment-operation systems using PHP and Laravel. Builds an n8n-based workflow platform for automating payment operations and integrates payment services with internal systems.

PHP Laravel React N8n REST APIs Docker

Full Stack Developer

AireOne

Jun 2025 - Dec 2025 (6 months)

Developed an AI-powered cold-calling and virtual secretary platform. Built backend services with Python and Django and integrated AI capabilities into communication workflows.

Python Django Vue.Js AI

Senior Backend Developer

Saharsms

Feb 2023 - May 2025 (2 years 3 months)

Developed and maintained a large-scale SMS management platform using PHP and Laravel. Designed an SMS sending engine and migrated legacy components to Laravel, also serving as Project Manager.

PHP Laravel Vue.Js MySQL REST APIs

Senior Backend Developer

I42.de

Sep 2022 - Jan 2023 (4 months)

Developed and maintained a CRM platform using PHP and Symfony. Designed backend functionality, business logic, and REST APIs, and developed frontend features with Vue.js.

PHP Symfony Vue.Js REST APIs

Senior PHP Developer

Millionairium

May 2015 - Jun 2020 (5 years 1 month)

Developed an SEO management and analytics CRM platform using PHP, Laravel, and Vue.js. Built backend services, REST APIs, and frontend dashboards, and maintained a scalable codebase.

PHP Laravel Vue.Js MySQL REST APIs

Junior PHP Developer

Realtyna

Jun 2012 - Apr 2015 (2 years 10 months)

Developed and maintained Joomla-based applications and CMS functionality. Managed Linux servers and AWS cloud infrastructure and provided support for production issues.

PHP Joomla Linux AWS MySQL

C#/.NET Developer

ElkaPardaz

May 2011 - May 2012 (1 year)

Developed prepaid telephony systems based on IPX protocols and telecommunications billing systems. Built network-based applications for vehicle examination centers and gold-market management.

C#.NET SQL Network programming