Building Digital Experiences
With Code & Creativity

Software Engineer • Technical Writer • Community Builder

Olga Constantina

I'm a community-minded engineer who combines the best of both communication and technical skills, bringing experience both from the engineering side and the business world.

Technologies I work with:
JavaScriptReact.jsTypeScriptNode.jsReduxREST APIs

Professional Experience

Software Engineer

Industrial Analytics GmbH
Berlin, Germany
2024 - Present
  • Documentation

    - Set up a documentation server and page for streamlined knowledge sharing

  • 40% Faster Deployments

    - Developed AWS pipelines and implemented bash scripting for automated deployments

  • 25% Better UX

    - Optimized user experience and mobile responsiveness using Figma, Lighthouse, and SVG formats

  • Security & Auth

    - Implemented Google OAuth for secure user authentication and seamless login experience

  • API Integration

    - Utilized Postman for API testing and debugging, ensuring reliable frontend-backend integration

JavaScriptTypeScriptCypressJestGitAzureAWSBashCloud Infrastructure

Assistant Tech Management

Solaris
Berlin, Germany
Apr 2022 - Sep 2022
  • Leadership Support

    - Created comprehensive reports and presentations for leadership meetings, managing on-call developer compensation tracking

  • Code Reusability

    - Developed reusable frontend components and libraries to improve development efficiency

  • OKR Management

    - Maintained and tracked internal OKRs, ensuring proper prioritization and focus across tech initiatives

  • Tech Leadership

    - Facilitated monthly progress reviews with CTO and tech leadership team

  • Banking APIs

    - Participated in tech initiatives and training sessions focused on backend services and banking APIs

React.jsExcelPostmanBanking APIsConfluenceGit

Junior Frontend Developer

theSeniorDev.com
Berlin, Germany
Jul 2021 - Mar 2022
  • Process Optimization

    - Identified and improved billing process by implementing Stripe automated reports and Excel integration

  • Payment Integration

    - Enhanced customer experience through integration of Payfunnels for streamlined payment processing

  • A/B Testing

    - Implemented and analyzed A/B testing to optimize website features and user experience

  • 18% CTR Increase

    - Increased agency website click-through rate through web development and SEO best practices

JavaScriptTypeScriptReactReact HooksReduxStyled ComponentsWebpackBabelGit