Open to opportunities

Lina Wäsch

@linawsch

Message

DevOps-focused software engineer and ML practitioner delivering scalable full‑stack solutions and automated CI/CD.

Switzerland

Message

What I'm looking for

I seek a collaborative, technically strong team where I can build scalable systems, own CI/CD and automation, apply ML/NLP to product problems, and grow into broader technical leadership while delivering measurable impact.

I am a multidisciplinary computer science graduate with a strong foundation in infrastructure, algorithms, and machine learning. I supported a large-scale infrastructure migration at a leading financial institution as part of the DevOps team, built and maintained deployment pipelines using GitLab CI and Jenkins, and focused on ensuring stable system performance with minimal downtime.

I have built SaaS products (React / Streamlit) that scaled compliance expertise using LangChain and LLM tools and a plugin-based architecture, and I developed a fully automated NLP pipeline for large-scale multilingual job data extraction using Octoparse, SerpAPI, and custom Python scripts. I enjoy solving problems, working with people, and delivering measurable value through CI/CD-driven feature delivery and data-driven insights.

Experience

Work history, roles, and key accomplishments

Current

Co-Founder

Current

Choir Sonore

Co-founded and led Choir Sonore, managing operations, rehearsals, and performances to grow community engagement. Coordinated volunteers and events to sustain ongoing activities.

Leadership Community Management Event Planning Volunteer Management Public Speaking

Founder / Full-Stack Engineer

Green-Biz

Built a SaaS (React / Streamlit) leveraging LangChain and LLMs that scaled compliance expertise to beta users and generated multiple letters of intent. Implemented a plugin-based architecture and CI/CD practices to deliver full-stack features multiple times per week with zero downtime.

React Streamlit Lang Chain LLMs)Full Stack CI CD Python SaaS

DevOps Engineer

KPMG

Supported a large-scale infrastructure migration for a leading financial institution, ensuring stable system performance and minimal downtime. Built and maintained deployment pipelines using GitLab CI and Jenkins to streamline software delivery.

Gitlab CI Jenkins Ansible CI CD Infrastructure Automation Python PowerShell Docker

NLP Engineer

JANZZ Technology

Built and deployed a fully automated multilingual NLP pipeline for large-scale job-data extraction, improving data quality and processing speed. Delivered Tableau dashboards and collaborated on advanced NLP models (e.g., BPE embeddings) to produce actionable insights.

Python NLP Octoparse Tableau Data Engineering Docker SQL

Sales Representative

HelloFresh

Sold HelloFresh subscriptions through direct customer interaction at fairs, events, and door-to-door campaigns, consistently exceeding daily sales targets. Gained hands-on experience in high-pressure B2C sales environments and improved persuasion and resilience.