Viktor Ziegler

Регистрация: 17.10.2026

Специализация: Rust Developer

Software engineer with over 10 years of experience delivering production systems. Currently building AI agents and production-grade tooling infrastructure, working across Rust and Python (RAG pipelines and LLM systems).

Rust Python AI Agents LLM Machine Learning Artificial Intelligence Docker JavaScript React Blockchain REST PyTorch DevOps RAG TypeScript Nginx

Портфолио

Agentic Doc

Production-grade Agentic RAG for technical documentation — with observability, evaluation, and clean architecture.

Agentic Quant Studio

A workspace for building agentic AI systems in quantitative finance.

Trading Agent

A minimal LLM-powered trading agent built from scratch to demonstrate core concepts of agent loops, tool use, and structured decision-making—without relying on heavy frameworks. This is a single, standalone agent that makes independent trading decisions. It is intentionally simple to serve as a foundation before moving to multi-agent orchestration and highly autonomous systems.

Скиллы

Rust

Python

JavaScript

REST API

RAG

LLM

PyTorch

Axum

React

Nginx

Docker

Опыт работы

Full-Stack Engineer

01.2012 - 12.2013 |BitBlockWizard, Remote (Freelance)

JavaScript, Node.js, Vue.js, ethers.js, IPFS, Polygon NFT, Python

• Contributed to Polygon NFT collection launch (10,000 items) with uplevel/burn mechanics for super-NFT minting. • Built Node.js backend with Web3 auth and integrated Vue.js frontend with MetaMask wallet connection. • Implemented real-time mint event syncing and Solidity ABI interactions using ethers.js. • Developed admin UI for smart contract management (dev/prod) and automated IPFS uploads with Python scripts.

Software Engineer

11.2012 - 09.2019 |Plentymarkets GmbH, Kassel, Germany

Java, GWT, PHP/, MySQL,SaaS, PHP APIs, REST

● Contributed to Java/GWT desktop shipping client with PHP/MySQL backend for e-commerce SaaS (1,000+ users). ● Designed workflow editor and dynamic order picking as Master's thesis contribution. ● Optimized SQL queries and PHP APIs for the shipping client, reducing order fetching duration and costs. ●Replaced embedded browser with lightweight REST client, enabling SaaS and independent mobile workflows.

Frontend Engineer

01.2021 - 09.2022 |Starke GmbH, Kassel, Germany

jQuery, Azure

● Migrated legacy jQuery codebase to Vue.js for DMS web client and added Microsoft OAuth 2.0 for Azure prep. ● Integrated PDF viewer component with tagging using external library.

Agentic Code Writer

По 03.2026 |Mercor

● Developed rubrics and task alignments to assess AI-generated code solutions, boosting model performance.

Quantitative Developer

02.2024 - 11.2024 |NDA

SMA/RSI

● Added vector-optimized indicators (e.g., SMA/RSI), calendars, and candle import/aggregation. ● Implemented backtests with parameter optimization.

Образование

Computer Science (Магистр)

2010 - 2013

University of Kassel (Germany)

Языки

НемецкийРоднойАнглийскийВыше среднегоИспанскийСреднийРусскийСредний