Quantum ePay™ Tech Stack

Omnichannel payment platform for retail, ecommerce, and B2B merchants

Technology, Information and Internet Anaheim, California 51–200 employees Founded 2008 Privately Held

Quantum ePay operates a payments platform serving thousands of merchants across retail, ecommerce, B2B, and service verticals. The tech stack reveals a PHP/Laravel backend (MySQL, PostgreSQL, Redis) paired with React frontend, deployed on AWS—a fairly standard but mature fintech architecture. Current work signals operational scaling challenges: active projects span chargeback automation, high-volume payment processing optimization, and an AI/ML decisioning system, while pain points cluster around dispute remediation, transactional data gaps, and database query performance. The hiring mix skews toward engineering and product (4 of 8 roles), with senior/lead positions, suggesting they're addressing infrastructure bottlenecks rather than pure sales expansion.

Tech Stack 26 technologies

Core StackLaravel PHP MySQL PostgreSQL Redis React Tailwind CSS Docker AWS Sentry Grafana Apache Airflow Kafka Jira Confluence Microsoft Office PDF Inertia.js Livewire SFTP Pusher PHPUnit Laravel Dusk Larastan PHPStan

ReplacingVue

What Quantum ePay™ Is Building

◆Challenges

Chargebacks
Dispute remediation
Transactional data gaps
Modernizing legacy frontend
Scaling high-volume payment processing
Optimizing database queries
Lack of centralized project coordination
Communication gaps across departments
Inconsistent project status reporting
Mttr reduction

▲Active Projects

Chargeback automation platform
Issuer/acquirer workflow optimization
Ai/ml-driven decisioning system
Mission-critical payment processing platform
Atlas
Merchant dashboard
Monitoring and alerting platform
Incident tracking improvement
Incident resolution and remediation
Payment processing workflow

Hiring Activity

Accelerating8 roles · 4 in 30d

Department

Engineering

Product

Support

Finance

Ops

Seniority

Senior

Junior

Lead

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About Quantum ePay™

Quantum ePay is a financial-technology company founded in 2008 and headquartered in Anaheim, California. The platform enables businesses to accept payments across multiple channels—point-of-sale, ecommerce, virtual terminal, and web—while providing merchant dashboards, reporting, and customer-experience tools. The company serves mid-market and enterprise merchants across all 50 U.S. states with a stated focus on payment acceptance, revenue growth, and operational efficiency. With 51–200 employees, Quantum operates a mission-critical infrastructure: the tech stack includes Laravel, MySQL/PostgreSQL, Redis, React, Docker, AWS, and monitoring tools (Sentry, Grafana, Kafka, Apache Airflow), indicating a payments processing engine handling significant transaction volumes.

HeadquartersAnaheim, California

Company Size51–200 employees

Founded2008

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Quantum ePay use?

Backend: PHP, Laravel, MySQL, PostgreSQL, Redis. Frontend: React with Inertia.js and Tailwind CSS. Infrastructure: AWS, Docker, SFTP. Observability: Sentry, Grafana. Data pipeline: Apache Airflow, Kafka. Testing: PHPUnit, Laravel Dusk.

What is Quantum ePay working on?

Active projects include chargeback automation, issuer/acquirer workflow optimization, AI/ML-driven decisioning, mission-critical payment processing platform scaling, merchant dashboard, and monitoring/alerting systems.