Sascha Lange

Hi, my name is

Sascha Lange.

Full Stack Software Engineer

Senior Full-Stack Engineer specializing in the architecture and delivery of complex web applications within the pharmaceutical industry. I translate intricate scientific workflows into performant, accessible systems — from user centered design to production-grade cloud deployment.

About Me

I'm a Senior Full-Stack Engineer with a background in Human-Computer Interaction, currently working on complex laboratory software systems for our key client Boehringer Ingelheim. My work bridges the gap between laboratory requirements, engineering excellence, and production-grade reliability.

I own the entire application lifecycle: from UX research and interface design through React/Node.js development to PostgreSQL data modeling and OpenShift/Jenkins cloud orchestration. I've delivered systems used daily by research scientists in regulated pharmaceutical environments.

Beyond software, I'm passionate about hands-on making — from 3D printing functional prototypes to woodworking furniture pieces. This maker mindset deeply influences how I approach software: with care for craft, usability, and lasting quality.

UX & Product Strategy

User-Centered Design Figma Wireframing Prototyping User Research Data-Dense UI Design

Frontend Engineering

React TypeScript Ionic State Management Optimistic Caching Responsive Design

Backend, Data & DevOps

Node.js Express PostgreSQL Prisma ORM OpenShift Jenkins CI/CD Agentic Workflows

Experience

IT Engineer

Konitel GmbH → Boehringer Ingelheim

2018 — Present · Hamburg, Germany

Long-term onsite placement leading the design and development of laboratory software systems for pre-clinical research and drug discovery.

Key Projects

Digital Pipetting Workbench

Multi-platform application for manual liquid handling assistance. Scaled from pilot to GMP-validated workflow.

System Lead · Frontend & UX

Click for details

Autonomous Freezer System

Web interface for automated sample storage and robotic retrieval in drug discovery workflows.

Full Stack Engineering & UX

Click for details

Legacy Assay Modernization

Migrated LabVIEW-based measurement configuration system to modern web stack, improving stability and usability while expanding user access.

System Lead Delegate · Frontend & UX

Click for details

Mobile Analytics Platform

Tablet-first app for in-vitro study data. Longest-running production system, used by 20+ technicians daily and 1000+ studies per year.

Frontend Engineering & UX

Click for details

Frontend Developer

reeeliance IM GmbH · Working Student

2016 — 2017

Developed internal tools for analyzing reinsurance contracts and managing complex datasets with AngularJS and Django.

Education

2020 — 2024

M.Sc. Human–Computer Interaction

Julius-Maximilians University Würzburg · Grade: 1.3

Thesis: Evaluating the Effect of AR-Assistance on Task Performance in Manual Liquid Handling Scenarios: A Comparative Study — industry-evaluated with Boehringer Ingelheim; awarded Best Presentation.

Download Thesis (PDF)
SS 2022

Exchange Semester — Industrial Design

Yeungnam University, Daegu, South Korea

Hands-on design studies including textile and furniture design.

2013 — 2018

B.Sc. Human–Computer Interaction

University of Hamburg

Thesis: Virtual Fixtures in VR Teleoperation — contributed to academic publication.

Personal Projects

Creative Projects

Let's Connect

Interested in any of my projects or want to chat about tangible XR interfaces, Meta Quest 3 development, or maker stuff? Feel free to reach out — I'm always happy to connect with like-minded people.