Ruben Kulidzhanian
Ruben Kulidzhanian

Senior Full-Stack Software Developer

Open to offers · Member since 23 Oct 2026
Location
Yerevan, Armenia
Desired salary
Confidential
Work preference
Remote Only / Full Time, Part Time, Contract, Freelance
Experience level
Senior

About

Professional summary

I am a full-stack software developer with over eight years of experience delivering production web applications and scalable business platforms. My primary expertise is in PHP, Laravel, modern JavaScript, React, and Vue.js.

I build multi-tenant SaaS, B2B partner, compliance, e-commerce, and rewards platforms. I have designed RESTful APIs, secure authentication flows, role-based access control, admin panels, and third-party integrations.

I am experienced in database architecture and performance optimization using MySQL and PostgreSQL. My work has improved query performance by up to 50% and includes building real-time chat functionality that increased user engagement by 30%.

I work across the full development lifecycle, from responsive user interfaces to backend services, deployment support, testing, and CI/CD practices. I also have experience with Firebase push notifications, payment and reward integrations, and automated partner API synchronization.

I collaborate effectively in Agile teams, participate in code reviews, and mentor junior developers on coding standards. I am currently expanding my experience with Node.js and React Native while continuing to deliver Laravel-based enterprise applications.

Skills

29 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

Full-Stack Developer Dennenboom

Built Laravel 12 enterprise platforms, including Trust OS and Partner Portal, for multi-tenant customers, compliance workflows, and role-based access control.

Designed REST APIs, internal messaging, and a materials library for a B2B partner portal. Developed Mouse Tool, a laboratory mouse colony management system, using Laravel, PostgreSQL, Tailwind CSS, and Alpine.js.

Full-Stack Developer Freelance

Delivered contract web development services for clients, including Worldometer.

Migrated front-end pages to the Astro framework and built responsive, dynamic interfaces focused on usability and performance.

Full-Stack Developer M&D Systems LLC

Developed and maintained production Laravel and Vue.js applications, including ZEFR and Bounty Hunter. Built admin panels with granular permissions, secure authentication, and RESTful APIs for task, reward, and user-management functionality.

Delivered APIs and Laravel Blade/jQuery front ends for e-commerce and classifieds platforms including MzadQatar and Syaanh. Implemented Firebase push notifications, third-party API integrations, automated offer synchronization jobs, MySQL indexing, query optimization, deployment support, and server configuration.

Full-Stack Developer (Part-Time Contract) M&D Systems LLC

Re-engaged with M&D Systems LLC on a part-time contract basis to build a new product.

Currently working with Node.js and React Native on an in-progress application.

Education

Learning history
No education data available.

This professional hasn’t added portfolio projects yet.

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