What we build for you

We build full-stack web applications at every scale - polished marketing sites, internal tools, and multi-user platforms handling thousands of concurrent users. Frontend work spans React, Next.js, Angular, Vue, and TypeScript. Backend is selected for fit: Go with Gin for high-throughput services, Node.js for real-time features, Django for data-heavy applications. APIs are designed with versioning, clear documentation, and forward-compatible schemas. Security is baseline - JWT with refresh rotation, OAuth 2.0, CORS policies, input validation, rate limiting.

Five shipped Android applications on Google Play gives us direct experience with the full lifecycle from wireframe to store listing to post-launch updates. For platform-specific performance or deep system integrations we build native Android in Java or Kotlin. For iOS and Android from a single codebase we use React Native and Expo. Every project begins with UX wireframes reviewed together before code is written. Development runs in sprints with testable builds delivered via internal testing tracks. We handle Play Store submission end-to-end including ASO.

Many projects need a backend that serves a web frontend, mobile app, third-party integrations, and an admin interface simultaneously. We build REST and GraphQL APIs that serve all consumers cleanly. Language selection is deliberate: Go with Gin for throughput and low latency, Node.js for real-time, Django when the ORM saves significant time. Database design is taken seriously: normalized schema, appropriate indexing, foreign key constraints, query analysis to catch N+1 problems before production. Redis layers on for caching. Security built in from day one.

Building a SaaS product is not just writing application code - it requires an entire supporting system most developers underestimate. We have built SaaS products ourselves: When Notes Fly runs on the same stack and patterns we would use for yours. We architect for true multi-tenancy from day one with database-level data isolation. Subscription billing via Stripe with full webhook handling. RBAC for team members, an admin panel for account visibility, transactional email from the start, and usage analytics that show you where users drop off.

Sometimes a team needs an experienced engineer to review what they have built, identify structural problems before they become crises, and help make better decisions going forward. We provide architecture reviews, code audits, technology selection guidance, performance profiling, and security assessments. A code audit is methodical: issues by severity, with specific actionable recommendations. We can embed with your team over a defined engagement - reviewing pull requests, attending planning sessions, providing a senior technical voice where you need one.

A well-designed deployment pipeline makes releases boring in the best possible sense: automated, repeatable, and reversible. Every service is containerised with Docker, with docker-compose configurations for local development that closely match production. CI/CD via GitHub Actions runs tests, builds container images, and deploys automatically on merge with zero-downtime rolling deployments. Nginx with SSL via Let's Encrypt. VPS and cloud setup with security hardening. Uptime monitoring with alerting, error tracking, infrastructure metrics, and backup strategies designed around actual recovery time objectives.

We approach SEO from an engineering background - we start with the technical layer before touching content. Most SEO problems are architecture problems that look like content problems in a ranking report. We audit and fix crawlability, Core Web Vitals, structured data, canonicalisation, and site architecture first, then build on that with keyword research, on-page optimisation, and link acquisition. Every technique is validated on our own live platforms where organic search is the primary traffic channel.

We match each topic to a writer who actually knows the field, then put every draft through a professional editor who checks the facts, tightens the argument, and structures the piece for search. No invented statistics, no thin filler, nothing auto-generated and shipped unread. This is the same editorial standard we hold on our own knowledge library, When Notes Fly, where organic search is the primary traffic channel - so every process has been proven on a live property under real ranking conditions.