Profile photo of Waleed Hussain

About

With over 15 years of expertise in software engineering, I have dedicated a decade to leadership roles spanning startups to mature scale-ups. I possess a demonstrated history of transforming initial concept sketches into scalable, dependable products with agility and efficiency.

Expertise

I am a seasoned software engineer at heart with extensive experience in developing e-commerce solutions using open source technologies. Recently, I have shifted to a product-centric approach. Since 2018, I have been forming and managing agile, high-achieving teams, empowering them with independence while providing mentorship in a dynamic and supportive workplace. I also step in to contribute directly whenever necessary.

Technical Skills

Core Technology

Python JavaScript PHP SQL AWS Docker Kubernetes

Web & E-Commerce

NextJS Laravel Express Magento FastAPI GraphQL Vercel

AI & Data

PyTorch LLMs Kafka Data Warehousing Elastic Search Analytics

Professional Experience

2020 — Present
CEO
Comparado GmbH — preis.de
Berlin, Germany
Java, Springboot, Kafka, MongoDB, MySQL, Elastic Search, AWS Datalake, Python, NextJS

Comparado GmbH, the company behind Preis.de, was founded in 2005 in Lüneburg by Tobias Ossig-Lach and Philipp Schrader. Acquired by idealo Internet GmbH in 2013, it has been managed by Alice Spilka and an amazing team of 60, achieving profitable operations. I was brought on as Co-CEO in August 2020 to address growth challenges, focusing on scaling the product alongside Alice during the peak of the COVID-19 pandemic to ensure operational stability and continued expansion. However, significant changes in Google's algorithms in early 2024 combined with tough market conditions resulted in a major drop in organic traffic for many small and mid-sized aggregators, including, idealo travel, ladenzeile and Preis.de. Consequently, the decision was made to close Preis.de in fall 2024. Today, Comparado GmbH continues working closely with idealo founders and managment to explore new opportunities in future business.

2018 — 2020
Accelerator Builder for Global E-Commerce
Trotec GmbH
Berlin & Heinsberg, Germany
Magento 2, Elastic Search, Akeneo PIM, Metabase, Microservices

Spearheaded the modernization of Trotec's outdated shop system, overseeing its relaunch into 20 international markets. Established and led a specialist team in Berlin to a swift and successful platform launch within a year, doubling the conversion rate.

2016 — 2018
CTO
Dr. Förster AG
Berlin, Germany
LAMP, Python, Laravel, Magento, ODOO ERP, AWS, Optimizely, Tableau, Optivo

Refined the company's technical strategy to match business objectives. Key achievement was the digital transformation of a two-decade-old manufacturing infrastructure. Oversaw engineering initiatives across various teams and led development teams in Berlin.

2015 — 2016
Career Break
Sabbatical & Consulting
Berlin, Germany
Advisory, Mentoring, Technology Evaluation

Took a strategic career break to focus on professional development, technology research, and selective consulting opportunities. Advised early-stage startups on technical architecture and scaling strategies while exploring emerging technologies and industry trends.

2012 — 2015
Co-Founder & CTO
23 Digital Concepts GmbH
Vienna, Austria
LAMP, Java, Apache Kafka

Co-founded a specialized e-commerce software development agency, creating Enterprise Service Bus (ESBs) and ERP connectors. Expanded B2B customer portfolio to over 200 within 18 months, built and managed a team of 25 engineers. Achieved successful exit via acquisition.

2012 — 2013
Head of E-Commerce
P&P Medien GmbH Werbeagentur
Innsbruck, Austria
LAMP, Opencart, Magento Enterprise, Drupal

Initiated and developed a specialized in-house e-commerce department for an advertising agency, crafting customized online shops utilizing Magento and other e-commerce technologies.

2010 — 2012
Engineering Manager
Vipsportnahrung GmbH
Vienna, Austria
LAMP, Magento, XT:Commerce, OpenERP, POS

Oversaw the transition of e-commerce platform from XT:Commerce to Magento, enhancing online and in-store retail capabilities. Implemented comprehensive inventory management with OpenERP.

2008 — 2010
Software Engineer
Blickvang GmbH
Vienna, Austria
LAMP, Magento

Maintained and enhanced the existing online store, developed bespoke extensions, and optimized Magento templates. Active contributor to the Magento open source project.

Advisory Roles

2025 — Present
Advisor & Fractional CPTO • Elephant HR
AI & Product Strategy

Providing strategic guidance on AI integration and product development.

2018 — Present
Advisor & Fractional CPTO • Ory Berlin
AI & Product Strategy

Providing strategic guidance on AI integration and product development.

Education

2011
Bachelor of Business Administration (BBA)
Vienna International University
2007
Technical College Graduate
HTL Vienna
2020
Corporate Entrepreneurship Training
Columbia Business School
2009
Software Engineering Certification
WIFI Wien
2007
Software Engineering Internship
IBM Vienna

Get in Touch

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.