Ruth Andiswa Sitinga
@ruthandiswasitinga
Frontend engineer with 4+ years building performant React/TypeScript web apps for global clients.
What I'm looking for
I’m a Frontend Engineer with 4+ years of experience building performant, scalable web applications for global clients, including Audi Germany. I specialize in React.js and TypeScript, and I’m motivated by modern UI/UX best practices and maintainable architecture.
In my current role at Accenture Song, I work on the Audi Germany client project—optimizing code for performance and maintainability while partnering with project management and solution architects to scope work accurately. I also collaborate closely with creative teams during planning, discovery, and production to keep technical and creative visions aligned.
Quality is a core part of how I build: I support unit and end-to-end testing using Jest, Cypress, and React Testing Library, and I actively participate in code reviews with strong Git version control practices. Previously at Sanlam Indie, I delivered responsive frontend features, implemented a marketing site with Webflow, and worked within Agile processes to hit milestones reliably.
Across my career—from WordPress and PHP development to React-focused engineering—I’ve developed a consistent approach: communicate clearly, iterate fast, and deliver robust solutions. Having worked on-site in Hamburg with Audi Germany’s tech team, I’m excited about the possibility of relocating and expanding my experience in new environments.
Experience
Work history, roles, and key accomplishments
Digital Developer Intern
Independent Media
Oct 2018 - Jan 2020 (1 year 3 months)
Created new designs and concepts to improve user experience and engagement for existing media. Built and managed internal websites in WordPress and supported SEO initiatives using Screaming Frog, including wireframes and prototypes using Design Thinking.
Developer Intern
Optisolutions
Jun 2016 - Jul 2017 (1 year 1 month)
Designed and developed mock websites using PHP, HTML, and CSS, integrating MySQL to support new product launches. Trained in Linux system administration to manage and maintain server-side services for reliable, secure operations.
Education
Degrees, certifications, and relevant coursework
Academy of Digital Arts
Internship program (Frontend Engineering course), Frontend Engineering
2020 - 2020
Completed the Sanlam Indie internship program’s Frontend Engineering course from February 2020 to November 2020.
On The Ball College
National Certificate (NQF 5) - Java Programming Fundamentals, Information Technology (System Development)
2016 - 2017
Completed the National Certificate: Information Technology: System Development (NQF 5) with Java Programming Fundamentals from January 2016 to January 2017.
MMA WAN-IFRA
Digital Media Practitioner Certificate, Digital Media
2018 -
Earned the Digital Media Practitioner certificate in May 2018.
Rhodes High School
National Senior Certificate, General Education
2011 - 2015
Completed the National Senior Certificate at Rhodes High School from 2011 to 2015.
Availability
Location
Authorized to work in
Website
ruthas.github.ioJob categories
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