Custom Shopify 2.0 & Headless E-Commerce Development
Bespoke Liquid theme development, Recharge subscriptions, 1-click AJAX cart drawers, and Shopify Hydrogen headless builds.
Learn More About Shopify DevelopmentCustom Shopify Store Development, Mobile Apps & SaaS MVP Engineering
Core Spectators is a full-stack software and e-commerce development agency. We engineer bespoke Shopify 2.0 stores, cross-platform Flutter mobile applications, scalable SaaS MVPs, and autonomous AI workflow automations.
Building High-Impact Shopify Stores, Mobile Apps & SaaS MVPs
From engineering bespoke high-converting Shopify 2.0 storefronts and cross-platform Flutter mobile apps to building zero-to-one SaaS platforms and integrating intelligent AI automations, Core Spectators redefines digital excellence.
Learn More About Our Engineering TeamOur Core Software Engineering Services
Cross-Platform Mobile App Development (Flutter & React Native)
Production-ready iOS and Android mobile apps featuring 60fps native UI, biometric authentication, live GPS tracking, and offline databases.
Learn More About Mobile App EngineeringCustom SaaS Platforms & MVP Engineering
Zero-to-one SaaS architectures, multi-tenant databases, automated Stripe billing tiers, and granular role-based access control.
Learn More About SaaS Platform ArchitectureHigh-Performance Backend APIs & Cloud DevOps
High-throughput REST and GraphQL microservices, Redis caching, Docker containerization, and AWS/GCP cloud deployments.
Learn More About Backend EngineeringAutonomous AI Workflows & Voice Telephony Agents
Enterprise n8n workflows, 24/7 AI conversational voice callers via Twilio, and custom retrieval-augmented generation (RAG) knowledge assistants.
Learn More About AI AutomationsFeatured Client Case Studies & Delivered Applications
ProfitIQ - AI Financial Analytics & Portfolio App
AI-driven investment analytics platform with automated portfolio rebalancing and real-time stock/crypto feeds built with Flutter and Node.js.
View ProfitIQ Case StudyEduSaaS Pro - Multi-Tenant Academy Management SaaS
Enterprise LMS platform with drag-and-drop course builder, student progress tracking, and automated Stripe billing tiers.
View EduSaaS Pro Case StudyCocoBeauty & Colderatti - High-Converting Shopify Plus Stores
Bespoke Shopify 2.0 e-commerce storefronts with custom Liquid sections, Recharge subscription integration, and sub-second page loads.
View Shopify Case StudiesVerified Architectural Standards & Framework Specifications
Every digital product we engineer adheres strictly to official framework specifications and industry compliance standards:
- Shopify Developer Platform Documentation - Official Liquid and Hydrogen theme architecture standards.
- Google Flutter Official Documentation - Multi-platform 60fps native application framework guidelines.
- React & Next.js Architecture Documentation - Modern component-driven UI and Core Web Vitals optimization.
- Stripe Billing & Payment Infrastructure - PCI-DSS Level 1 compliant financial recurring billing standards.
- Node.js Foundation Official Documentation - Non-blocking I/O event-driven backend microservices.
- OpenAI Developer Platform - API specifications for embeddings, LLM orchestration, and RAG architectures.
- Twilio Programmable Voice Telephony - Low-latency telephony SIP pipelines for AI voice calling agents.
- Schema.org Structured Data Specifications - W3C semantic web entity markup guidelines for search engines.
Why Partner with Core Spectators?
Zero proprietary lock-in, 100% intellectual property ownership, rapid agile sprint delivery, and enterprise NDA protection.
Discover Our Engineering Principles