Muhammad Usman

Full-stack developer with 6+ years of experience delivering web and mobile applications across banking, public-sector, automotive, and media projects. Strengths in React, TypeScript, accessible component libraries, and AWS serverless applications.

Experience spans identity management at a major German bank and ARD’s Sportschau mobile app, with over one million downloads.

Product Engineer at Accenture Song (2023-03 – Present)

• Banking / Identity Management: Support a major German bank’s identity platform, resolve critical bugs, and implement features using React, Angular, Java, OAuth2, and JWT.
• Public Sector / Accessibility: Built a shared React library with 20+ components and a Keycloak login experience, standardising UX across two client products with WCAG AA requirements.
• Automotive / Real-Time Systems: Owned architecture and development for two showcases: desktop-to-VR WebSocket synchronisation and live video streaming from Meta Ray-Ban glasses to AWS Kinesis Video Streams.
• Internal Tools / Serverless: Delivered a staffing application using AWS Lambda, DynamoDB, and API Gateway, integrating Azure AD single sign-on for employee access.
• Engineering Practices: Redesigned GitHub Actions and AWS deployment pipelines; led code reviews and established coding and security standards for a six-engineer team.

Full-Stack Software Developer at Codevise Solutions GmbH (2020-02 – 2023-02)

• Sportschau Next | ARD sports app | 1M+ downloads
• Developed core React Native features for iOS and Android, including Match Center, LiveCenter, News Ticker, settings, and an in-app HTML parser, within a five-engineer team.
• Built a unified LiveCenter for real-time match tracking across 10+ sports, using reusable components to support consistent feature delivery.
• Implemented screen reader support, dynamic text scaling, and light/dark themes; improved application performance and reliability.
• Delivered team tables and onboarding features, and built 20+ Storybook components with Jest unit tests.
• Pageflow | Digital storytelling platform
• Added Twitter embeds, before/after image comparison, and chapter transitions; supported the Ruby on Rails backend and client deployments.

Frontend Development & Quality Assurance (Part-Time) at cleverbridge (2017-06 – 2019-12)

• Built checkout and ecommerce features with JavaScript, jQuery, and Angular, including Amazon Pay integration, upsell popups, and reusable live form validation.
• Tested online payment flows and reported defects during the QA assignment, before moving into frontend development in Jan 2019.

M.Sc. in Media Informatics – RWTH Aachen University (2016 – 2022)

BS in Computer Science – University of the Punjab, Pakistan (2012 – 2016)