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$ echo "© 2026 Torsten Albert · 4lbert.com"
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Senior Software Developer · 10+ Years

Building Software
That Lasts

I build cross-platform mobile apps, high-performance backends, and mission-critical systems — engineered with the reliability and precision to last.

torsten@4lbert: ~
$whoami
Torsten Albert — Senior Software Developer
$cat stack.txt
C++ · Qt · Kotlin Multiplatform · Agentic Coding
$echo $EMAIL
torsten@4lbert.com
$
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// What I Do

Expertise

01

Cross-Platform Mobile

iOS, Android, and desktop from a single codebase using Kotlin Multiplatform and modern toolchains.

02

High-Performance Backends

Distributed systems engineered for throughput, low latency, and reliability under real-world load.

03

C++ & Qt Systems

Native, high-performance application engineering where every cycle and byte matters.

04

Mission-Critical Software

Robust, well-tested engineering for domains where failure is not an option.

05

Connectivity & Protocols

Low-level device communication, Bluetooth, and custom protocol design across platforms.

06

Software Architecture

Designing systems that stay clean, testable, and maintainable for years — not just sprints.