jannisseemann
Software Engineer
Software Engineer with internship experience at Google (London & Mountain View) and 13+ years developing software and top-rated online programming courses. Finalist and award winner in the German National Computer Science Competition. Proficient in PHP, JavaScript, Python and DevOps tools. Seeking new and exciting challenges.
Experience: 4 years
Yearly salary: $0
Hourly rate: $0
Nationality: 🌏 Remote
Residency: 🇧🇬 Bulgaria
Experience
Lead Instructor & Course Developer (independent)
Udemy Inc. 2015 - 2025
Created and maintain 42+ programming and DevOps courses (Python, Data Science, Docker & Kubernetes, PHP, PyTorch) with 330,000+ students and an average rating of 4.6/5. Achieved best-selling instructor status in the German-speaking market within two years. Expanded catalogue to English in 2024, expanding the read to an international audience. Founded a Bulgarian company and coordinated a remote team of 3 freelancers for content production. Implemented and managed business workflows for streamlined content production.
Full-Stack Developer (independent)
Freelance Software Engineer 2012 - 2025
Built a custom CRM from scratch with Laravel/PHP for a long-term client, used by 10+ fulltime employees. Designed and implemented bespoke OXID eShop modules and responsive themes. Full-time freelancer, all while concurrently completing university studies.
2x: Software Engineering Intern
Google 2012 - 2014
First internship: Implemented front-end features for Google AdSense using Java and Google Web Toolkit, improving advertiser-dashboard usability. Second internship: Enhanced UI components for Google+ with JavaScript and the Soy templating framework.
Skills
backend
front-end
full-stack
golang
english
german