Alexander Lechner

Technischer Product Owner (PSPO I zertifiziert)

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Über mich

I'm an entrepreneur & a passionate software engineer focused on data engineering. From being the first employee at a soon-to-be unicorn startup to founding my startups I have a proven track record of delivering high-quality code in fast-paced startup environments.

Meine Expertise

  • Python
  • Javascript
  • Dart

Skills

Experte
Product Owner
Product Manager
Mobile Development
Flutter
UX Research
UI/UX Design
App Design
Fortgeschritten
TypeScript
Node.js
Python
Frontend Development
Data Science/AI
Embedded Development
C#
Stakeholder Management
Fullstack Development
Dart
Design Thinking
Atomic Design
System Architecture

Projekte

Backend Python Developer & Consultant
Gestalt Robotics
KMU • Internet und Informationstechnologie
April 2023 - Mai 2023 (2 Monate)
  • Assisted in conceptualizing and building a Robotics-as-a-Service platform with an SDK for NEOM in Saudi Arabia
  • Developed a CLI using Python and a CI pipeline to build and publish it as a Python package
  • Created a method to track objects in images from different angles and perspectives
  • Conducted in-depth research and analysis on using DDS (Data Distribution Service) as a communication protocol
  • Proposed and implemented a documentation guideline and structure for company-wide projects
  • Implemented a method to decode binary ROS messages without the need for ROS as a dependency

Business Impact
  •  Decreased code setup time by 87%, from 4 hours to under 30 minutes through improved documentation
Open CV
Docker
Python
Data Engineer & -Scientist, Co-Founder (CTO)
AIKONE
Startup • Marketing, PR und Design
Oktober 2018 - aktuell
  • Built ETL pipeline to fetch, crop, and remove the background of product images (also from 3rd party APIs)
  • Analyzed the sales performance of our customers and built dashboards for visualizations
  • Conducted customer interviews to discover their pain points and needs in order to improve our service

Business Impact
  • Grew from 0 to 8 paying customers without industry know-how or -experience(despite the 1st COVID-19 lockdown)
  • Discovered valuable trade secrets in fashion development, -manufacturing, and -
    product launches
  • Achieved a conversion rate of over 1.5% on our customers' first product launch
  • Reduced our project managers‘ effort by over 20% with internal tools
  • Facilitated internal workflows for product lifecycle management
Pandas
RethinkDB
Python
Flask
Data Engineer & -Scientist, Co-Founder (CEO)
lobi
Startup • Dienstleistung
Oktober 2018 - aktuell
  • Developed a machine learning application for geospatial data analysis
  • Built ETL pipeline and linked data from independent data sources
  • Ensured data integrity through cleansing and data validation
  • Gathered data sets of over 200.000 data points from exclusive partnerships
  • Developed partnerships and conducted customer interviews to improve the product
  • Designed and developed the Android and iOS mobile apps.

Business Impact
  • Grew from 0 to over 200 registered users within 5 months
  • Acquired our first paying customers despite initial skepticism by the target group
  • Gained unfair competitive advantage through unique datasets from partners
Pandas
RxJS
Docker
Node.js
TypeScript
JavaScript
Python
Flask
Flutter
Dart
SurrealDB
RethinkDB
Data Engineer / -Scientist (Internship)
CleverShuttle
Mittelstand • Transport und Logistik
Februar 2018 - Juli 2018 (6 Monate)
  • Analyzed geospatial data with machine learning
  • Achieved a prediction rate of 70% for ride requests

Business Impact
  • Pioneered ride demand prediction at the company and helped increase sales through surge pricing
Java
Pandas
Python
Spring Boot
Android App DeEeOoper
PlanRadar
Startup • Andere
November 2016 - August 2017 (10 Monate)
  • Built the website and developed the Android application
  • Reduced daily app errors by 75% from 40 to 10

Business Impact
  • Improved the stability & maintainability of the product
Java
JavaScript
WordPress
jQuery
Freelancer in Web Development
UBS, Sigmund Freud PrivatUniversität Wien, and various businesses/institutions
Andere
September 2015 - Dezember 2017 (2 Jahre, 4 Monate)
  • Developed and administered more than 15 easily maintainable websites
  • Created unique web designs and customized existing design templates.

Business Impact
  • Improved the online presence of small and large business owners.
JavaScript
WordPress
jQuery
PHP

Skills

Experte
Product Owner
Product Manager
Mobile Development
Flutter
UX Research
UI/UX Design
App Design
Fortgeschritten
TypeScript
Node.js
Python
Frontend Development
Data Science/AI
Embedded Development
C#
Stakeholder Management
Fullstack Development
Dart
Design Thinking
Atomic Design
System Architecture

Ausbildung

Multimedia, Diplom
Höhere Graphische Bundes-Lehr- und Versuchsanstalt
2014 - 2016

Sprachkenntnisse

Deutsch
Fließend
Englisch
Fließend

Alexander Lechner

Technischer Product Owner (PSPO I zertifiziert)