Capabilities

What we work with. What we know.

Our technical stack, compliance standards and team, with where we use each one.

Tech Stack

Frontend

TechnologyExperience LevelWhere We Use It
React 19Production, multi-yearEnterprise data platform, SaaS products
Next.js 16ProductionTravel platform, marketing sites
TypeScriptProduction (all modern projects)Frontend and backend
Astro 5ProductionStatic sites, blogs, content-first sites
IBM Carbon Design SystemEnterprise implementationEnterprise UI
Tailwind CSSProductionMultiple projects
Storybook 10Component documentationEnterprise platform, design systems
Framer Motion / GSAPProductionlastdoorsolutions.com, client sites

Backend

TechnologyExperience LevelWhere We Use It
.NET 8.0 / C#Production, multi-yearEnterprise data platform, IoT backend
Laravel 12 / PHP 8.4ProductionSaaS platforms, travel CMS, SEO tools
Node.js / ExpressProductionInternal tools, AI agents, API services
FastAPI / PythonProductionMulti-engine computation API, data processing
WordPress (system-level)Production, since 2009300+ sites, block theme architecture

Database

TechnologyWhere We Use It
SQL ServerEnterprise platform (.NET)
PostgreSQLIoT backend, SaaS products
MySQLLaravel applications, WordPress
RedisCaching, session management

CMS

TechnologyScale
WordPress (our block theme architecture)300+ sites, 14+ verticals
WordPress (Elementor)The agency partnership portfolio
DrupalEnterprise builds and migrations; a quick-service restaurant (QSR) brand's Singapore platform; founder is a Drupal contributor with 16+ years on Drupal.org
WebflowMarketing sites the client's team edits
Payload CMSHeadless migration for nonprofits

E-commerce & Payments

TechnologyWhere We Use It
WooCommerceThe travel portfolio: departure management, trip filters and payments
ShopifyMulti-store architecture for a US apparel brand, four properties; migrations from WooCommerce and Magento
Stripe / Shopify PaymentsPayment processing, subscription billing, gateway configuration
Custom payment gatewaysHimalayan Bank and NABIL Bank gateways for WooCommerce, local currency; donation portals (Bloomerang, Stripe)

Mobile & Apps

TechnologyWhere We Use It
iOS (Swift, SwiftUI, UIKit)Consumer apps (an estimated 100,000+ users), App Store publisher
Android (Kotlin, Jetpack Compose)Consumer apps, Google Play submission
FlutterCross-platform mobile development
PWAProgressive web applications
FirebasePush notifications, real-time data, authentication
Chrome ExtensionsTimesheet extension (live on Chrome Web Store)

DevOps & Infrastructure

TechnologyWhere We Use It
Azure DevOpsEnterprise platform CI/CD
Azure / AWSCloud infrastructure, containerization, monitoring and alerting
GitHub ActionsMultiple projects
DockerDevelopment and deployment
CloudflareDNS, CDN, Workers, tunnels, WAF and DDoS protection
Ubuntu VPS, nginx, PM2Dedicated infrastructure: reverse proxies, SSL termination, Node.js process management
VercelNext.js and Astro deployments
RailwayAPI hosting
WP EngineManaged WordPress (government, pharma, nonprofit sites)

AI & Automation

TechnologyWhat We Built
Claude API / MCPAn AI agent that works our backlog, theme management server
OpenAI APISEO dashboard with AI analysis
LLM SEOContent optimization for ChatGPT, Gemini, Perplexity
Custom AI agentsOrkest (orchestration and operational tooling with AI capabilities), chatbot backends

IoT

TechnologyWhere We Use It
ESP32 / ESP-IDFFirmware (IoT startup)
Protocol BuffersDevice-to-cloud communication
KeycloakIoT authentication and SSO

Testing

TechnologyWhat It Covers
PlaywrightEnd-to-end testing, visual regression testing
VitestUnit and integration testing (React projects)
JestUnit testing (Node.js projects)
PHPUnit / PestPHP testing (Laravel projects)
StorybookVisual component testing
phpstan / PintPHP static analysis and code quality

Team Composition

DivisionCore TeamCore Skills
Engineering~10.NET/C#, React, TypeScript, Next.js, Laravel, WordPress, Python, IoT
Content & SEO~11SEO strategy, content writing, programmatic SEO, LLM SEO, backlink building
Design~4Product design, UI/UX, design systems, Figma, branding
Core total24+Scales to 60+ on demand

Leadership: Pravash, Founder. Bishal, Design. Sunita, Engineering. Sujal, Engineering. Harry, Engineering. And 20+ more across engineering, design, content, and SEO.

Compliance & Standards

Section 508 / WCAG 2.1 AA

  • US government websites built to federal accessibility standards
  • Screen reader compatibility testing
  • Keyboard navigation support
  • Color contrast ratios meeting federal requirements
  • Alternative text for all media
  • Accessible forms, tables, and interactive elements
  • Automated accessibility testing in CI pipeline

Pharmaceutical Regulatory Compliance

  • Pharmaceutical brands served over multi-year engagements
  • HCP (healthcare professional) and patient content separation
  • Regulatory content review workflow support
  • Medical/legal/regulatory (MLR) approved content implementation
  • Quarterly update cycles aligned with regulatory timelines
  • Formulary toolkits and medical device microsites

Nonprofit / Federal Funding Compliance

  • 20+ national nonprofits
  • Donation platform compliance (Bloomerang, payment portals)
  • Accessibility requirements for federally funded organizations
  • Content governance for multi-stakeholder organizations

Enterprise Security

  • Azure Key Vault for secrets management
  • JWT Bearer + OpenID Connect authentication
  • Multi-tenant data isolation (Finbuckle)
  • Role-based access control
  • SSL/TLS configuration

Architecture & Methodology

Clean Architecture (DDD)

Our enterprise platform uses Domain-Driven Design with Clean Architecture. Four-layer separation:

  • Domain layer (zero external dependencies)
  • Application layer (CQRS, use cases)
  • Infrastructure layer (data access, external services)
  • API layer (ASP.NET Core Web API)

This architecture has supported 8+ years of changes without a major rewrite.

Async-First Operations

  • Written requirements for every project
  • Basecamp, Productive.io for project management
  • Loom for async video communication
  • Fewer than 5 meetings per year on our longest partnership
  • Nepal is 9:45 ahead of US Eastern in summer and 10:45 in winter, so your day's handoff is done by your morning

WordPress at System Level

Our block theme architecture is a deployment system:

  • Core theme with shared accessibility and performance standards
  • Child themes for per-client customization
  • Block patterns library for content layouts
  • Visual regression testing (Playwright) catches visual breaks before deployment
  • Sandbox environments for testing
  • Licensing server for commercial distribution
  • MCP server that lets an AI agent manage themes

Content Operations at Scale

  • 30+ distinct brand voice profiles (one written voice guide per site)
  • Three-layer prompt system (base rules, domain voice, article-specific)
  • Three-pass quality check: structure and SEO, voice, facts
  • Banned words list (100+ items)
  • 7,500 to 20,000 words per site per month
  • Formal trainee programs (3 batches completed)
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