Technologies — languages & frameworksOur elements.

More than 40 languages, frameworks and systems — chosen for the task, not for the trend.

01

Artificial intelligence

  • 01ai Ll LLMs
  • 02ai Oa OpenAI API
  • 03ai Ag AI Agents
  • 04ai Rg RAG
  • 05ai Ml Machine Learning
  • 06ai Tf TensorFlow.js
  • 07ai Cv OpenCV
  • 08ai Lm Local Models

02

Languages

  • 09lang Py Python
  • 10lang Ts TypeScript
  • 11lang Js JavaScript
  • 12lang Kt Kotlin
  • 13lang Jv Java
  • 14lang Sw Swift
  • 15lang Oc Objective-C
  • 16lang Dt Dart
  • 17lang Ph PHP
  • 18lang Lu Lua

03

Web

  • 19web Re React.js
  • 20web Nx Next.js
  • 21web Vu Vue.js
  • 22web Nu Nuxt.js
  • 23web No Node.js
  • 24web Lv Laravel
  • 25web Rs REST / SOAP
  • 26web Jw JWT
  • 27web Ax AJAX / jQuery
  • 28web Bs Bootstrap

04

Mobile

  • 29mobile Fl Flutter
  • 30mobile Rn React Native
  • 31mobile An Android Services
  • 32mobile Rt Retrofit
  • 33mobile Rx RxJava
  • 34mobile Dg Dagger2
  • 35mobile Ro Room / GreenDAO
  • 36mobile Gm Google Maps APIs

05

Data

  • 37data Sq T-SQL / MSSQL
  • 38data My MySQL
  • 39data Mg MongoDB
  • 40data Sl SQLite
  • 41data Pd PDO / ORMs
  • 42data Dm Data Mining

06

Real-time & telephony

  • 43realtime Ws WebSocket
  • 44realtime Si Socket.io
  • 45realtime Ei Elephant.io
  • 46realtime Ym Yamux
  • 47realtime Vo VoIP
  • 48realtime As Asterisk

07

Infrastructure

  • 49infra Ub Ubuntu
  • 50infra Ce CentOS
  • 51infra Wi Windows Server

08

Methods

  • 52method Oo OOP
  • 53method Um UML
  • 54method Al Algorithm Analysis
  • 55method Ds Data Structures
  • 56method Cp Compression
  • 57method Ga Genetic Algorithms

Operations

From source code to server rack.

We choose technology for operations, not trends: whatever we use, we can host, monitor and maintain securely on your own servers or in an EU data centre.

Servers & Infrastructure

Principle

We choose tools by task, team and lifespan — not by trend.

01 AI Agents & RAG02 Local AI Models03 AI Automation04 Mobile Apps05 Web Design & Development06 Real-time & VoIP07 Data & Algorithms08 Servers & Infrastructure

Ready when you are

Let’s talk.

Describe your project in a few sentences — you’ll get an honest assessment of feasibility, effort and the way forward.

Discuss a project info@quell-code.com
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