Technology

Backend Development languages we build with.

Node.js, PHP, Python and .NET for APIs, integrations and business logic that hold up under real traffic. Pick a language to see what we build with it.

Node.jsPHPPython.NETJinja
5Backend Development technologiesCustom Web Application

The stack

Pick a technology.

Choose a tool to see what we build with it. Each one has its own page with our process and answers to common questions.

Technology 01 / 05

Node.js Development Services

High-performance APIs, real-time features and full MEAN/MERN applications - built on Node.js and ready to scale with your users.

What we build with Node.js

  • Express & NestJS
  • REST & GraphQL APIs
  • Real-time (WebSockets)
  • MEAN/MERN
  • Microservices
  • Queues & caching
Explore Node.js

Proof

Backend Development in action.

FAQ

Backend Development questions, answered.

Straight answers to what clients ask before choosing a technology.

Node.js, PHP, Python or .NET: what’s the difference in practice?

All four run large production systems. Node.js suits real-time apps and JavaScript teams, PHP powers WordPress and Laravel, Python is strongest for data and AI work, and .NET fits Microsoft-based enterprises. We choose based on your project and team.

What is an API, and do we need one?

An API is how different systems talk to each other. You need one when your website, mobile app, partners or internal tools must share data or trigger actions in your system.

Do you build integrations with payment, CRM and ERP systems?

Yes. We connect payment gateways, CRMs, ERPs, shipping, email and messaging services, with error handling and logging so failed syncs are caught and retried.

Should we build a monolith or microservices?

Most products are best started as a well-structured monolith: simpler to build, test and deploy. We split out services later where scale or separate teams genuinely need it.

Can one backend power both our website and mobile app?

Yes. A single API-first backend can serve your website, mobile apps and integrations, so business logic lives in one place.

What is Jinja used for?

Jinja is a templating engine for Python. It’s used to generate HTML pages, emails, documents and configuration files from data, often alongside Flask or Django.

How do you document and hand over the backend?

We provide API documentation, setup and deployment notes and architecture diagrams, and keep everything in your code repository so your team or any developer can take it over.

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Upwork Agency profile
Cropped fev Bytecode Technologies Shopify & full-stack development agency Alpharetta, USA · Mohali, India
Top Rated Plus
$3M+Total earned
724Total jobs
128,575Total hours
550+Reviews
  • Shopify
  • Shopify Plus
  • Shopify Apps
  • Web Development
  • AI Automation
View agency profile on Upwork

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