Software and apps · delivered in 14-30 days
Looking for a dependable backend for your web or mobile product? PBN.LTD develops a tailored REST API on whichever framework suits your stack best, spanning options such as Django REST Framework, Laravel, FastAPI, Express.js on Node.js, ASP.NET Core, Spring Boot and other current backend tools. Each build covers secure sign-in, JWT-based authorisation, CRUD endpoints, a well-planned database layer and thorough API documentation.
PBN.LTD builds dependable, secure REST APIs for web and mobile products, using whichever backend technology suits your goals best: Django REST Framework, FastAPI, Laravel, Express.js on Node.js, ASP.NET Core, Spring Boot, NestJS, or another current stack.
Whether you are launching a startup MVP, a SaaS product, a mobile companion app, an online store, an AI-driven tool or bespoke business software, we develop a backend that stays reliable, secure and straightforward to maintain. Every build follows established practice, with attention paid to speed, security, scalability and a tidy codebase.
If you already have a preferred stack, we will build against it. Otherwise we suggest the option that fits your requirements best.
We write clean, maintainable code intended to scale over time. Security is treated as a core requirement rather than an add-on: authentication, authorisation, validation and current security practice are built in from the start. The aim is a backend that runs smoothly and can be extended as your business changes, delivered through clear communication and organised, well-documented code.
No formal documentation yet? That is not a problem: we can help shape the API architecture, database structure and endpoint design from your business idea.
The result is a secure, scalable REST API built to support your application as it grows.
Your order opens its own thread here the moment it is paid, and everything about that order - questions, changes and the final report - happens in it.
We develop REST APIs across a range of current backend frameworks, from Python options such as Django REST Framework and FastAPI to Laravel, Express.js, NestJS, ASP.NET Core, Spring Boot and others. If you already favour a particular framework, we build with it; otherwise we suggest the option best matched to your project.
Please share a short outline of your project, the features you need, your preferred framework if you have one, database preferences, front-end technology in use and any wireframes, designs or API documentation you hold. If these are not ready yet, we can help you plan the architecture from scratch.
Yes. Every API is built following current security practice, including authentication such as JWT or OAuth where relevant, authorisation, input validation, error handling, a clean architecture and full documentation. The resulting code is production-ready, scalable and straightforward to maintain.
A single named API or webhook sync between your two tools, built with retry handling, a plain audit trail and a private status page dedicated to this order.
Backend development covering secure REST APIs, database integration, authentication and testing, built with Express.js and MongoDB, delivered in 5 days for $25.99.
A custom-built, fully responsive website or web app delivered from scratch in 3 days, with clean source code ready to deploy.
PBN.LTD builds a simple, custom web app focused on one specific everyday task, delivered as a ready-to-use link.
Bespoke WordPress plugin development with one third-party API integration, plus WooCommerce and Gravity Forms addon support.
Load and stress testing for websites and web apps using Grafana k6, with a detailed performance report covering response times, throughput and errors.
