Back-end Development that scales effortlessly
Server-side specialisation architecting robust systems handling authentication, data management, third-party integrations, and business logic. Node.js, TypeScript, and modern cloud infrastructure creating RESTful APIs and microservices that scale while maintaining security, performance, and reliability.
Back-end Development
Specialising in Supabase-powered backends that combine PostgreSQL databases, authentication, real-time subscriptions, and file storage in one modern platform. We architect scalable server infrastructure using Next.js API routes, edge functions, and TypeScript—delivering production-ready systems from MVP to enterprise. Row-level security, realtime data sync, and vector search for AI applications built-in from day one.
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Scalable server infrastructure built with Node.js, TypeScript, and modern cloud platforms. From MVP to enterprise, we deliver secure back-end systems with Supabase, Vercel serverless, and Cloudflare edge computing that handle growth gracefully while maintaining performance and reliability.
- Node.js & TypeScript RESTful/GraphQL APIs
- Supabase PostgreSQL with Auth & Realtime
- Serverless deployment via Vercel & Cloudflare
- Modern CI/CD pipelines with GitHub Actions
Kind Words
“Halftone Digital's attention to detail, clear communication, and responsiveness were exceptional. We especially valued their willingness to go beyond standard solutions—showing initiative, creativity, and a strong drive to solve complex problems.”
“The level of quality Sasha and Rob routinely deliver on all varieties of projects far succeeded expectations and was managed in the most absolute and professional manner.”
OUR PROCESS
How we deliver Back-end Development
Our back-end development leverages Supabase as our provider of choice—combining PostgreSQL, authentication, realtime, and storage in one open-source platform. Built on modern architecture with edge computing and row-level security for scalable, secure systems.
Modern Architecture
We architect backends with edge computing and globally distributed servers for low-latency responses. Supabase's row-level security (RLS) ensures data access is controlled at the database level. Serverless functions deployed to the edge with automatic scaling—your infrastructure grows with demand without manual intervention.
Secure Auth
Supabase Auth provides production-ready authentication with social providers (Google, Apple, GitHub), magic links, and JWT tokens. Row-level security policies ensure users only access their own data. OAuth flows, role-based access control, and provider authentication built-in—security and user experience combined.
True Realtime
Building multiplayer experiences and collaborative tools with real-time data synchronization. Supabase Realtime enables live updates across all connected clients—perfect for dashboards, chat, notifications, and multiplayer features. WebSocket connections managed automatically with presence tracking and broadcast capabilities.
Fast Storage
Store, organize, and serve large files from videos to images with Supabase Storage. S3-compatible object storage with automatic image transformations, CDN delivery, and access control. Upload resumability, folder structures, and direct browser uploads—handle media at scale without complexity.
Why choose our back-end development?
Modern TechStack
Specialising in Supabase, Next.js, TypeScript, and edge computing—cutting-edge technologies delivering enterprise results with startup speed. Proven stack that remains maintainable and scalable for years.
Scalable Backend
Designed to grow from MVP to enterprise without rewriting. Serverless scaling, edge computing, microservices patterns, database optimization, and caching. Architecture scales automatically as business grows, handling traffic spikes gracefully.
Security First
Row-level security (RLS) controls data access at the database level. Supabase Auth, OAuth standards, data encryption, rate limiting, and input validation built-in. Every endpoint audited, every data flow secured from day one.
Vector for AI
AI-ready infrastructure with Supabase pgvector for semantic search, embeddings, and RAG applications. Build intelligent features with vector similarity search, modern AI integrations, and scalable machine learning pipelines. Future-proof backend ready for AI innovation.