Farshid Pourlatifi
Senior Full-Stack Engineer
Multi-Tenant SaaS · AI Integration · Migrations
Istanbul, Turkey Remote (EU time zones), UTC+3
Skills
Core Expertise
- Multi-Tenant SaaS Architecture
- React
- TypeScript
- PHP
- Python
AI & Communications
- Dify
- ElevenLabs
- n8n
- AI Agent Development
- Voice Agent Optimization
Production Engineering
- GitHub Actions
- Docker
- WP-CLI
- PHPUnit
- Vitest
- Playwright
Data & Infrastructure
- MySQL
- PostgreSQL
- Redis
- Elasticsearch
- Amazon Web Services (AWS)
- Microsoft Azure
Full skills list
Front-End
React
Vue.js 3
TypeScript
JavaScript (ES6+)
Shadcn/ui
Tailwind CSS
BackboneJS
Back-End
PHP
Python
Node.js
RESTful APIs
Service/Repository Architecture
AI & Automation
Dify
ElevenLabs
n8n
AI Agent Development
Voice Agent Optimization
Claude.ai
DevOps & CI/CD
GitHub Actions
Docker
WP-CLI
Jenkins
CI/CD
Automated Testing
Databases
MySQL
PostgreSQL
MongoDB
Redis
Elasticsearch
Apache Solr
Cloud & Infrastructure
Amazon Web Services (AWS)
Microsoft Azure
Azure Virtual Machines
Azure Cosmos DB
Nginx
Apache
Varnish
Testing
PHPUnit
Vitest
Playwright
Cypress
Jest
Nightwatch
E-commerce Platforms
WordPress
WooCommerce
Magento 2
BigCommerce
Shopify
Experience
2024
Senior Full Stack Developer
Younea S.à r.l. · Luxembourg
2024 – Present
Remote, Full-Time
- Core developer on LetzChat V2, a multi-tenant WordPress SaaS platform for AI chat and voice calling - architected tenant isolation, white-label deployments, usage-based billing, and multi-tenant synchronization
- Built a Python companion service (asyncio, httpx, Pydantic, PostgreSQL) that processes AI-platform usage events, computes usage costs for billing, and delivers signed webhooks to the WordPress billing layer with tracked retries
- Integrated third-party conversational AI and telephony providers through webhook-driven workflows, including post-interaction automation, event validation, and failure recovery
- Built the React/TypeScript admin SPA (Redux Toolkit, Tailwind CSS, Shadcn/ui, Vite) and the backend PHP service layer with WordPress REST APIs, dependency injection, database migrations, scheduled tasks, and tenant-aware security checks
- Standardized deployment and release validation across environments using Docker, CapRover, GitHub Actions, WP-CLI, and automated test coverage with PHPUnit, Vitest, and Playwright E2E
Skills:
React · TypeScript · Redux Toolkit · Python · PHP · WordPress · WordPress REST API · WooCommerce · Tailwind CSS · Shadcn/ui · Vite · Bun · PHPUnit · Vitest · Playwright · Docker · CapRover · GitHub Actions · WP-CLI · MySQL · PostgreSQL · REST APIs · Multi-Tenant SaaS Architecture
2020
Senior Full Stack Developer
Dextern · Dublin, Ireland
2020 – 2024
Remote, Full-Time 2020-2023 | Part-Time 2023-2024
- Led zero-downtime migrations of 5+ e-commerce platforms from Magento 1 to Magento 2 and BigCommerce, maintaining 100% data integrity and all third-party integrations
- Architected scalable SaaS product using Vue.js 3, Tailwind UI, and HapiJS backend, implementing modern component-based architecture and RESTful Application Programming Interfaces (APIs)
- Optimized e-commerce performance across Magento 2, Shopify, and BigCommerce platforms, reducing page load times by 40% through code splitting and caching strategies
- Implemented secure authentication and authorization systems using JSON Web Tokens (JWT) and OAuth 2.0
- Developed automated deployment pipelines using Jenkins, reducing deployment time from 2 hours to 15 minutes
- Integrated RabbitMQ message queuing for asynchronous processing, improving system scalability
Skills:
Vue.js · TypeScript · JavaScript · PHP · Magento 2 · BigCommerce · Shopify · HapiJS · Tailwind CSS · Jenkins · Jest · Cypress · RabbitMQ · Redis · Git · Node.js · Microservices · Microsoft Azure (VM hosting) · Azure Cosmos DB (MongoDB API)
2019
Senior Web Developer
Cellusys · Dublin, Ireland
2019 – 2020
Remote, Full-Time
- Redesigned 5 corporate WordPress websites with custom design system, increasing user time on site by 30% and returning visitors by 20%
- Collaborated with design team to establish unique brand identity across all digital properties
- Developed reusable component library using SASS, reducing development time for new pages by 50%
- Implemented automated build processes using Grunt and Jenkins pipelines, streamlining deployment workflow
- Optimized website performance achieving 90+ Google PageSpeed scores across all sites
Skills:
PHP · JavaScript · jQuery · WordPress · SASS · CSS · Git · Jenkins · Grunt · Node.js
2018
Senior Web Developer
Fanafzar · Tehran, Iran
2018 – 2019
On-Site, Part-Time
- Developed UI/UX for "Hayoola" games marketplace (hayoola.com) and "RobotCache" US-based game store using Mithril.js framework
- Chose Mithril.js for its small footprint and fast rendering, keeping the marketplace UI lightweight and responsive
- Integrated WordPress and Hugo static site generator with e-commerce platform
- Implemented BackboneJS/RequireJS architecture for single-page application (SPA) functionality
Skills:
JavaScript · Mithril.js · BackboneJS · RequireJS · SASS · CSS · Git · Grunt · Node.js · PHP · WordPress · Hugo
2017
Senior Web Developer
Asr-e-Khodro (MyCar.ir) · Tehran, Iran
2017 – 2018
On-Site, Part-Time
- Implemented Elasticsearch for classified advertisements system, enabling sub-second search across 100,000+ vehicle listings
- Developed analytics data gathering tool using C# Web API and Elasticsearch for business intelligence
- Built Backbone.js single-page applications for lead generation and sales processes
- Implemented automated deployment pipeline as part of continuous delivery system
- Maintained ASP.NET Model-View-Controller (MVC) applications with business logic implementation
- Configured Google Analytics page tracking and event tracking for marketing insights
- Managed website monitoring using New Relic and coordinated server migrations with zero downtime
Skills:
C# ASP.NET MVC · JavaScript · BackboneJS · Bootstrap · Milligram · SASS · CSS · Git · Grunt · RequireJS · Node.js · Jenkins · Elasticsearch · Redis · RabbitMQ · Groovy
2016
Senior Frontend Developer
Systema Technologies (Quantreex) · Geneva, Switzerland
2016 – 2019
Remote, Part-Time
- Developed user interface and user experience (UI/UX) for "Quantreex" automated stock trading platform serving 1000+ active users
- Implemented Web Worker solution for high-performance data processing, enabling real-time handling of 10,000+ trading position records with client-side search and sorting
- Built static site generation workflow using Hugo and JavaServer Pages (JSP) for blog and marketing content
- Created Node.js-based Application Programming Interface (API) for automated screenshot generation using headless Chrome
- Developed RequireJS/Grunt build workflow with source code encryption for production deployments
- Integrated third-party vanilla JavaScript components into BackboneJS application architecture
Skills:
JavaScript · BackboneJS · RequireJS · jQuery · Bootstrap 3 · LESS · PHP · Node.js · Docker · Git · Amazon Web Services (AWS) · Grunt · Hugo · Nightwatch
2014
Senior Web Developer
Mega Business Group · Tehran, Iran
2014 – 2016
On-Site, Full-Time
- Configured Redis Sentinel-based failover cluster for highly available web application infrastructure
- Implemented OAuth 2.0 specification for authentication and authorization across classified advertisements platform
- Deployed Elasticsearch search engine for full-text search and filtering capabilities
- Developed Backbone.js solutions for modular single-page application components
- Created LESS-based styling workflow for consistent Bootstrap user interface across web properties
- Integrated Microsoft Azure cloud services for scalable application hosting
Skills:
ASP.NET MVC · C# · OWIN · Katana · JavaScript · jQuery · Grunt · RequireJS · BackboneJS · Elasticsearch · Groovy · Bootstrap · LESS · CSS · TeamCity · SQL Server · Redis · RabbitMQ · SVN · Microsoft Azure · Orchard CMS
2009
Senior PHP/Drupal Developer
Rayvarz Software Engineering Company · Tehran, Iran
2009 – 2014
On-Site, Full-Time
- Managed team of 5 developers as portal solutions team lead
- Built and extended Drupal-based enterprise portal solutions, using Drupal as an open-source CMS/CMF for reusable content, workflow, and integration architecture
- Developed Drupal integrations with company back-office systems, delivered across ~20 customer deployments
- Configured Apache Solr for advanced search functionality across portal content
- Implemented caching strategies using Varnish and Memcached, reducing server load by 70%
- Administered Linux servers running Apache/Nginx web servers
Skills:
PHP · Drupal · MySQL · Linux · Apache · Nginx · Varnish · Memcached · Apache Solr · SVN · X-Debug
Education
Associate Degree, Physics
University of Tehran · 1999 – 2003
Certifications
- Oracle Cloud Infrastructure (OCI) AI Foundations Associate
Languages
- English - Advanced (C1)
- Farsi - Native