Hi, I’m Moriz.

Frontend developer with full stack expertise based in Leipzig, Germany. On a daily basis, I try to ask a lot of questions with the goal of really building solutions that really solve users' problems.

About


I love exploring ideas with curiosity and an open mind, all while focusing on software architecture.

Portrait of Moriz von Langa

The way I work

. . .

01


Learning & Problem Solving

With my ability to quickly grasp new systems and their underlying structure, I thrive in environments where I can dive deep and make sense of complex challenges. I approach every problem with a curious mindset, constantly questioning and seeking to understand the root causes, not just the symptoms. This allows me to develop thoughtful and effective solutions.

02


System Architecture

With a keen eye for how frontend and backend systems work together, I ensure my work is always in sync with the bigger picture. I take pride in creating solutions that align seamlessly with the overall architecture, ensuring efficiency and scalability.

03


User-Centric Design

I’m passionate about understanding the user’s needs and challenges. I dig deep into their pain points to craft solutions that truly make a difference. My focus is always on creating intuitive, accessible experiences that enhance the user journey.

Experience


2023 - now

Frontend Developer

at SENEC, a company in the energy sector that develops its own energy storage products for the European market.


  • Contribute to the development of a platform for specialist partners, structured as multiple micro-frontends, integrating the work of several teams to enhance functionality and improve the overall user experience.
  • Collaborate closely with Architects to enhance the micro-frontend architecture, simplifying integration for other teams while improving stability, reducing error-proneness, and boosting performance.
  • Support cross-functional teams in migrating their applications to enable seamless integration as micro-frontends within our specialist-partner platform.
  • Enhance and gradually migrate an existing Angular application to React, embedding the rewritten module as micro-frontend. This includes planning and executing the migration strategy to ensure a seamless transition.
  • Collaborate closely with designers to refine the user experience through iterative feedback and prototyping.
  • Extend and maintain a shared UI component library built with React, improving design consistency and reusability across teams; components are documented and showcased using Storybook for easier exploration and adoption.
  • Reconfigure RenovateBot to support internal dependency updates and collaborate with IT to enable company-wide rollout, improving automation and reducing manual maintenance.
RenovatebotOpenAPIMicrofrontends (SingleSPA)ReactAngularStorybookMUIWebpackViteJestVitestContentful

2019 - 2022

Full Stack Developer

at SCHACHZUG, a leading creative agency in the automotive and technology sector, working with clients like Volkswagen, Škoda, and Fujitsu.


  • Led full-stack development of digital event platforms, built with Angular and Firebase, enabling realtime communication between the server and the clients to trigger synchronized events across all connected users. These platforms supported immersive, browser-based 3D experiences for press events realized with Panolens.js, allowing participants to explore interactive environments remotely.
  • Developed multiple Drupal-powered websites for high-profile clients including Moët Hennessy, Škoda, Volkswagen, and Fujitsu.
  • Managed the development and IT department for over two years, taking full ownership of technical operations and team leadership.
  • Planned and supervised a complete IT infrastructure overhaul, including firewall setup, structured LAN cabling for all workstations, and a WLAN mesh network covering 250+ square metres in a historic building.
  • Coordinated multiple external service providers, including vendors for live streaming infrastructure and 3D content production.
AWSDrupalFirestore DatabaseFirebase AuthenticationFirebase HostingFirebase FunctionsFirebase StorageNode.jsPHP (Symfony)MySQLHTML & CSS (SCSS)AngularIonicCordovaAdobe XD

2017 - 2019

Apprenticeship

at SCHACHZUG, a leading creative agency in the automotive and technology sector, working with clients like Volkswagen, Škoda, and Fujitsu.


  • Built a web application for a trade fair exhibit, controlling a Unity-based game via TCP over a local network.
  • Created multiple Drupal-powered websites for high-profile clients including Moët Hennessy and Volkswagen.
  • Developed HTML-based newsletters with Litmus testing, ensuring cross-client compatibility across major email platforms.
  • Developed a custom e-commerce platform with integrated shipping and logistics functionalities.
  • Maintained a mobile app for the Fujitsu Forum visitors, enabling personalized agendas, ticketing, and event navigation.
  • Administered internal IT infrastructure including NAS, LDAP, internal network, public web servers as well as certificate lifecycles.
NASNetworkLDAPApacheCertbotDrupalNode.js (Express)PHP (Symfony)HTML (Twig)CSS (Less)JavascriptGrunt

2016 - 2017

Apprenticeship

at BeBrand, a small advertising agency.


  • Gained my first coding experience by building e-commerce websites and personal homepages, which introduced me to web development basics.
WordPressHTMLCSSJavascriptjQuery

Highlights


Latest blog posts

Just a few notes and reminders for myself, usually when I've found a solution to something I was struggling with, discovered a good solution to a channeling problem, or tried something new.