Hi, I’m Alexander Diener — a senior software developer.

I build apps, web services, and AI products — fast.

AI accelerates delivery. I stay responsible for architecture, testing, and quality.

Portfolio CV

Available for freelance projects

Apps & web servicesAI & automationComplex systems & robotics
Alexander Diener
Scientific ComputingB.Sc. Artificial IntelligenceM.Sc. DE · EN · RUFluent communication

Hand Palm Icon About Me

I am a multidisciplinary senior developer who turns ideas into reliable software—quickly, pragmatically, and with a clear focus on the result.

AI is a practical accelerator in my workflow. I use it for research, prototyping, implementation, tests, and documentation, while every result still passes through engineering review and verification. This combination lets me deliver substantially faster without trading away quality.

You bring the goal. I select the right technology and take the project from the first concept to a working release.

My experience spans web and desktop systems, Android apps, servers, ERP platforms, cloud integrations, simulations, machine vision, AI workflows, and robotics. I work comfortably across front end, back end, infrastructure, and physical systems.

That range means I can take on both a focused small assignment and a technically demanding product. The scope may change; the working principles do not: transparent communication, maintainable architecture, automated checks, and a solution that is ready for real users.

I am currently accepting freelance projects from any field—from a simple app or website to AI software and robotics. If the task is unusual, that usually makes it more interesting.

What I build

One partner from idea to production

01

Apps and web services

Mobile, desktop, websites, APIs, servers, and business platforms built as one reliable product.

02

AI and automation

Telegram bots, AI assistants for websites and Telegram, internal tools, process automation, and integrations.

03

Complex systems and robotics

Simulations, machine vision, hardware control, ERP systems, and technically demanding software.

Selected work

In-demand expertise and selected products

Why me

Broad engineering range, one accountable developer

Scientific ComputingB.Sc.
Artificial IntelligenceM.Sc.
Full-stack · AI · RoboticsFrom interface to infrastructure
German · English · RussianClear multilingual communication

Process

A short path from task to release

01

Goal and scope

We define the result, priorities, constraints, and the fastest sensible first version.

02

Working product

I build in visible increments, use AI to accelerate delivery, and keep the architecture under control.

03

Verification and launch

Testing, fixes, documentation, deployment, and a clean handover for real-world use.

Have a project in mind?

Tell me the goal — I will propose a technical route to the result.

From a focused MVP to a complex AI or robotics system.

View GitHub