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April 2025 - Present
Next.jsNode.jsExpressMongoDBAWSGitLab CI/CD

Happy Pet Tech

All-in-one cloud platform for pet service businesses - appointments, clients, staff, inventory, billing, and analytics. As CTO & DevOps, I lead the architecture and the infrastructure that runs it.

[ Happy Pet Tech dashboard ]
5 countries live
4 business types
CTO + DevOps

Happy Pet Tech is an all-in-one, cloud-based platform built specifically for the pet-care industry. It gives grooming salons, boarding facilities, veterinary clinics, and retail pet stores a single place to manage appointments, clients, pets, staff, inventory, billing, and analytics - instead of juggling paper diaries, spreadsheets, and WhatsApp threads.

As CTO and DevOps engineer, I lead both the product architecture and the infrastructure it runs on.

Architecture

The platform is built on Next.js for the web app and a Node.js / Express API backed by MongoDB. It’s a multi-tenant SaaS: one codebase serving four very different business types, each with its own data boundary, configuration, and workflows.

Infrastructure & DevOps

Everything ships through a GitLab CI/CD pipeline onto AWS - automated builds and tests, staged deployments, and fast rollback. The focus is on making releases boring: predictable, repeatable, and safe enough to do often.

Status

Happy Pet Tech is live and actively growing, with businesses onboarded across India, the UAE, Australia, the Philippines, and Thailand. Work is ongoing - new modules, deeper analytics, and continued scaling of the platform.

Key Features

Technical Challenges

Multi-Tenant Architecture

The platform serves grooming salons, boarding facilities, vet clinics, and retail stores from one codebase. Designing tenant isolation, per-tenant configuration, and data boundaries on MongoDB while keeping queries fast was the core architectural problem I owned as CTO.

Shipping Reliably Across Regions

With businesses live in India, the UAE, Australia, the Philippines, and Thailand, I built the CI/CD pipeline on GitLab and the AWS infrastructure to deploy safely and repeatably - automated builds, staged rollouts, and quick rollback when something looks off.

Results

The goal: give small pet businesses enterprise-grade software they can actually afford - and run from their phone.