• Own the product end to end: positioning, UX, frontend, backend, infrastructure, content, marketing and sales.
• Built and launched the platform with Next.js, React, TypeScript, Mistral AI and PostgreSQL.
• Developed AI/LLM-powered features for interview preparation, self-assessment and job search strategy.
• Designed the system around real job-search workflows: understanding the candidate, improving positioning and preparing stronger interview answers.

Led frontend engineering for two production applications built from scratch for a fintech product environment.

• Owned frontend architecture and implementation, working closely with product, backend and business stakeholders.
• Built a React-based application on the AWS stack, using Amplify, AppSync (graphQL) and Lambda-backed APIs
• Designed maintainable frontend systems around product workflows, data models, forms, validation and user-facing business logic.
• Introduced an AI-assisted development workflow to improve delivery speed, code quality, documentation and requirement clarification.

• Developed real-time dashboards used by factory operations teams to monitor production and operational issues.
• Built tooling that helped factory teams detect issues faster in an environment where downtime can cost millions.
• Set frontend standards adopted by the engineering team.
• Mentored junior developers through code reviews and pair programming.

• bild platform rebuild: Vue.js + GraphQL - Germany's most-visited news site
• Built custom video player UI from scratch, enhancing user engagement

• Solo dev: shipped 2 of 3 core features in first 3 months
• Led frontend hiring: interviewed candidates, grew team to 4 engineers
• Created a work environment where people actually wanted to stay

• Built features for various platforms - Austria and Germany's top food platforms
• Part of team that drove double-digit annual revenue growth
• Hired frontend engineers - ran technical interviews, shaped the team
• Explored AMP to speed up mobile experience

• Solo project: built Proof of Concept for Zalando's AMP (Accelerated Mobile Pages)
• Designed and shipped internal analytics tool from scratch - gave stakeholders data they could actually use

Creating PyraCloud, enterprise-level web application based on micro-service architecture and web components (Angular 2)

• Built a team of 12 senior UI Developers: conducted interviews, organized workshops, facilitated and mentored team members
• Worked closely with UX Lead and CTO, selected the best
  frontend solutions for the company
• Mentored company stakeholders on how to build software in a modern manner and retain key developer talent

Built a team of 4 UI engineers in newly opened office

• Contributed to internal banking web applications for Raymond James created using Angular 1.x, JavaScript, LESS & HTML5
• Mentored department’s staff to ensure continuous development of technical skills

Worked as architect / lead / frontend developer for various global clients as: Barclays, Metlife, Humana, ADP, Royal Bank of Canada, BAE Systems

• Discussed with stakeholders, designers and developers to
  ensure all sides understand what was possible, how and when
• Co-operative development with developers from US, UK,
  Canada and Poland
• Hands-on JavaScript (React, Redux, Angular, jQuery), HTML5, CSS3 (SASS, LESS), XML, XAML programming
• Provided technical consultation for all projects.

• Gathered business requirements for projects, planning and
  estimating tasks
• Created web apps & responsive websites using various frontend technologies including JavaScript (jQuery, AngularJS), HTML, XHTML, XML, CSS (SASS, LESS).