Skip to main content
← Dr. Andree Welker

Evidence-backed work

Transformation & Scale Projects

Selected mandates connecting executive accountability with hands-on technology, organisation building, commercial performance, and operational delivery.

Ambit IQ (formerly Avictis)

Ambit IQ (formerly Avictis) · May 2026 – Present

Ambit IQ Enterprise AI, Corporate Finance & Strategy

Current COO & Partner mandate at Ambit IQ (formerly Avictis), combining enterprise AI advisory and implementation with company strategy, five-year business planning, financial modelling, annual and quarterly planning, capital allocation, and investor readiness.

View evidence →
minotrade AG logo

minotrade AG · Jan 2025 – Apr 2026

Minotrade eCommerce, Logistics & Wholesale Operations

Broad COO ownership across trading, four digital B2B/B2C marketplaces, the Glattzentrum POS/store operation, logistics, RMA, product data, suppliers, and wholesale execution—including board dashboards, autonomous workflows, FIFO control, and retail-team transformation.

View evidence →
Codos Foundation / Codos AG logo

Codos Foundation / Codos AG · Sep 2023 – Dec 2024

Codos Mobility AI, Blockchain & ESG Platform

Technology leadership for a privacy-preserving mobility platform combining automated transport-mode recognition, CO₂-avoidance calculation, blockchain-based rewards, and enterprise Scope 3 reporting.

View evidence →
PREEN Technologies logo

PREEN Technologies · Nov 2020 – Nov 2022

PREEN Industrial AI, Robotics & IP Platform

Zero-to-scale CTO leadership spanning the patented core of a compressed-air droplet wash/dry, multi-camera vision, path-planning, and robotic apparatus, plus its 40-camera real-time 3D and 14-DoF dual-robot implementation, certification, team growth, fundraising, and IP.

View evidence →
Paul Scherrer Institute (PSI)

Paul Scherrer Institute (PSI) · Dec 2017

CERN–PSI Terbium Campaign at ISOLDE

During late doctoral research and the early CERN Senior Fellowship, collaborated with the PSI Radionuclide Development group on a terbium radionuclide collection at CERN-ISOLDE using ISOLTRAP infrastructure. Chemistry fluency from the university nuclear-chemistry minor enabled an immediate contribution to target physics, laser optimisation, and yield maximisation for medical and tumor-research applications. PSI Group Leader Dr. Nick van der Meulen later described the December 2017 campaign in writing as the group’s most successful terbium collection to that date. CERN MEDICIS was still in commissioning at the time.

View evidence →