Technology Architecture & Engineering Stacks
An overview of the actual engineering stacks, architectural principles, and technology capabilities employed across OneKitLabs products and services.
Web Engineering
Modern client architecture focused on responsive ergonomics, rendering performance, and search engine crawlability.
- •React & Next.js App Router
- •TypeScript for static type safety
- •Tailwind CSS for zero-runtime utility styling
- •Vite for rapid build execution
- •Modern Web APIs & Canvas/SVG rendering
Mobile Engineering
Native Android systems engineered for fluid gestures, offline data integrity, and camera-hardware interaction.
- •Kotlin & Jetpack Compose declarative UI
- •Android Storage Access Framework (SAF)
- •chrisbanes Haze & optical glass surface rendering
- •CameraX & hardware quad-corner detection
- •Coroutines & StateFlow state machines
Backend & Systems
High-performance services and document manipulation engines designed for throughput and precision.
- •ASP.NET Core 8 & C# .NET solutions
- •Node.js & Python backend services
- •REST API design with OpenAPI contracts
- •PDFium P/Invoke native document parsing
- •Syncfusion server-side document engine processing
Cloud & Infrastructure
Deterministic deployment workflows on dependable cloud hardware prioritizing uptime, SSL security, and low latency.
- •Amazon Web Services (AWS EC2, S3, CloudFront)
- •Linux (Ubuntu Server LTS) administration
- •Apache & Nginx reverse proxy configurations
- •Automated SSL provisioning (Let's Encrypt / Certbot)
- •Static site generation (SSG) & edge caching
AI & Automation
Practical automation systems that transform unstructured inputs, process documents, and streamline workflows.
- •Document OCR & text extraction pipelines
- •Agentic system design & stateful task coordinators
- •Deterministic data parsing & transformation scripts
- •Automated background workers & cron schedules
Performance & Quality
Automated validation, frame pacing, memory optimization, and strict typographical standards.
- •Strict separation of concerns & clean architecture
- •Monorepo architecture with Turborepo & npm workspaces
- •Offline-first document models over ephemeral UI state
- •Reusable design systems and token contracts
Engineering Principles
We reject gratuitous animations, bulky libraries, and unnecessary client JavaScript that degrades battery life or delays First Contentful Paint.
In document systems and business software, silent corruption or lost changes are unacceptable. We design atomic writes and robust persistence models.
Readable, typed code that can be easily understood and maintained by any senior engineer is superior to fragile, clever abstractions.