KlausDev

Available for Freelance & Part-time

Building Digital Productsthat Scale.

Full Stack Software Engineer specializing in React, Next.js, TypeScript and scalable backend systems.

Currently based in Dubai.

@klausdavis
ReactTypeScriptNext.jsNode.jsLinuxPostgreSQL

Selected Work

All 7 projects
HOO Website
LiveAPI & Automation

HOO Website

Freelance API layer for the House of Orange public website — lead routing, SuperChat automation, and HOOCRM integration.

Next.js 15TypeScriptZodNodemailerSuperChat+1
Case Study Live

What I Build

Services
01

Full-Stack Web Applications

End-to-end product engineering with Next.js, TypeScript, and Node.js — from database schema to deployed UI.

02

CRM Platforms & Business Systems

Custom CRM builds and Bitrix24 On-Premise deployments with pipeline automation, document generation, and role-based access.

03

Backend APIs & Automation

REST APIs, background service platforms, email parsing pipelines, and scheduled data sync running on AWS EC2.

04

Real Estate Technology

Property portals with SSR/SEO, lead capture from Bayut/Property Finder/Dubizzle, and multi-portal listing fan-out.

Where I've Worked

Full experience
X-Space Real Estate—Software Engineer
Jun 2026 – Present
Freelance—Full-Stack Engineer
May 2026 – Present
Alodetach—Founding Engineer
Jun 2026 – Present

Lab

Things I'm currently exploring.

Explore

AI-Assisted Development Workflow

Ongoing

Integrating Claude, Cursor, and prompt engineering into everyday engineering tasks — code review, architecture planning, and debugging.

Bitrix24 REST API Patterns

Reference

Reference implementations for common Bitrix24 integration patterns: webhook routing, batch API calls, and rate-limit-safe sync.

This Portfolio

Shipped

Next.js 16 with custom terminal contact, orbital animation system, particle cursor, and dark/light mode. Source on GitHub.

Working on something?

I'm open to part-time and freelance projects — especially backend systems, CRM builds, and full-stack web applications.

Let's Talk