The Workshop — What We Build
Beyond payments. We engineer.
DoorPay is a full-stack technology partner — we design, build, and operate the systems that power modern businesses. Every solution ships with DoorPay Trust Infrastructure at the core.
Web & Mobile Platforms
S-01Scalable Product Engineering
Production-grade web and mobile platforms engineered for scale — from high-traffic consumer apps to complex B2B SaaS products. Architected for performance, security, and long-term maintainability.
Infrastructure That Scales
S-02Backend Systems & API Architecture
Robust backend systems, RESTful & GraphQL APIs, database design, and cloud infrastructure built to handle millions of requests. From monolith to microservices — we architect for your growth trajectory.
Dashboards & Operations Platforms
S-03Admin Systems & Internal Tools
Custom admin panels, analytics dashboards, and internal operations platforms that give your team real-time visibility and control. Role-based access, audit trails, and workflow automation included.
Intelligent Customer Acquisition
S-04AI-Driven Growth & Marketing
Full-funnel growth systems powered by AI — from automated content pipelines and SEO to campaign orchestration and conversion optimisation. Data-driven strategy, not guesswork.
Automated Customer Handling
S-05Voice AI Agents
Deploy AI-powered voice agents that handle inbound support, outbound follow-ups, appointment scheduling, and lead qualification — operating 24/7 with natural, context-aware conversations.
End-to-End Reliability
S-06Tech Infrastructure & Ongoing Support
Dedicated infrastructure management, monitoring, incident response, and continuous platform optimisation. We keep your systems running so you can focus on growing your business.
Special orders
Need something else?
Data engineering, blockchain integration, IoT platforms, custom ERP systems, third-party API integrations, or any other technical challenge — if it involves technology, we can build it. Reach out and let's scope it together.
All engagements custom-scoped and priced by complexity, timeline, and requirements
Coupon — PIERC Incubated Startups
PIERC incubated startups get preferred pricing across all engineering and growth services. Build your product with DoorPay as your dedicated technology partner.
Claim your startup offer