Profilbild von Adam Hammad Full stack Engineer, Architect – Frontend & UI focus. Javascript/Typescript, React, Angular, Node aus Berlin

Adam Hammad


Letztes Update: 04.09.2023

Full stack Engineer, Architect – Frontend & UI focus. Javascript/Typescript, React, Angular, Node

Abschluss: Bachelor of Technology and Bachelor of Fine Arts (Honors)
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: englisch (Muttersprache)




I have a diverse career as a Senior Software Engineer and Architect, showcasing my expertise across various industries including positions at eBay Classifieds Group, Wikimedia Foundation Germany, and Klarna. Notable achievements include delivering JavaScript projects from end-to-end, leading teams, developing proof-of-concepts to rebuilding legacy applications from the ground up using the latest technologies, and creating innovative tools to support engineering practices. Additionally, I've made impactful open-source contributions, such as enhancing Mozilla Firefox DevTools and implementing accessibility-specific JSX rules for the Rome Toolchain. My educational background in Fine Arts, Photography, and Computing Studies from RMIT University enhances my ability to bring unique and creative solutions to technical challenges.


07/2023 - bis jetzt
Mobile App Developer
Klarna (Banken und Finanzdienstleistungen, 5000-10.000 Mitarbeiter)

React Native, Typescript, Node, Docker, AWS, Jira
  • Working with a team to develop a new product for the US market
  • Development of React Native application within an existing ecosystem

01/2022 - 08/2023
Frontend Architect
eBay Classifieds Group (Internet und Informationstechnologie, 5000-10.000 Mitarbeiter)

React, Typescript, Node, Docker, AWS, Jira, Cypress
  • Working within the security division to create frontend solutions for user security related issues.
  • Reviewing candidates for Javascript based roles.
  • Leading initiatives in the JS ecosystem to create community based practices at the
  • Developing a proof-of-concept to rebuild the FE classifieds from the ground up using
    the latest FE technologies while integrating and migrating legacy systems

02/2021 - 12/2022
Senior Software Engineer
Wikimedia Foundation Deutschland

Vue JS, Wikidata, Wikibase, Python, Gerrit, Phabricator, PHP

• Develop tools for data analysis
• Maintenance on existing and legacy tools

06/2021 - 12/2021
Senior Javascript Engineer

React, Typescript, Node, Docker, AWS, Jira, Testcafe

• Working with a team to develop a new proof-of-concept product for a global market
• Implementing a robust frontend pipeline including unit, e2e and visual tests.
• Driving an initiative to establish company-wide linting rules for Javascript codebases
• Mentoring graduate and new engineers facilitating workshops on topics such as working


02/2021 - 05/2021
Frontend Architect
Deutsche Telekom

React, GraphQL, Contentful, Azure, Jest, AWS, Figma
• Architect system to support high traffic (> 5m) users for targeted media campaign
• Develop interactive survey application with 11 localisations
• Lead team of 4 engineers to deliver project from end-to-end
• Project reporting to external stakeholders

11/2020 - 12/2020
Senior Frontend Engineer
Deutche Telekom (Publicis Sapient)

Develop a proof-of-concept application.

React, GraphQL, CoreMedia, AWS, Docker,

08/2020 - 10/2020
Senior Software Engineer
H & M (Konsumgüter und Handel, 50-250 Mitarbeiter)

• Refactor proof-of-concept into production ready application
• Managing project delivery
• Founding member of team, defining work processes

07/2019 - 02/2020
Lead Frontend Engineer

Angular, RxJS, Storybook, Protractor, Jasmin, Azure, DevOps, XD
* Rebuild and repair of existing UI into a component based library
* Restructure of information architecture
* Implemented front-end testing and development processes.

03/2019 - 07/2019
Frontend Engineer

React, Storybook, Sketch, Jira
* Design system build using React and Storybook.

12/2018 - 07/2019
Frontend Engineer

React, Redux, HERE Maps, Simphony, Sketch, Jira
* Implementing new feature set to pre-existing code base (React)
* JS performance optimisation to support much larger and streaming data sets. (refactoring
DOM nodes into canvas elements)

06/2018 - 01/2019

React, Redux, NodeJS, REST, Serverless, AWS
* Advising on front and backend technologies
* Database auditing, optimisation and design

04/2017 - 11/2018
Senior Full Stack Engineer
Abode Living

Angular, RxJS, PHP, AWS, MSSQL, Sketch, InVision
* Developed Angular frontend and PHP backend.
* Founding member of team, created AWS stack with CD/CI pipeline.

03/2016 - 01/2017
Full Stack Engineer
RMIT University

Angular, Google Firestore, D3
* "Rethinking ageing" public survey with Sibling Architecture
* Angular frontend and Firebase backend

01/2015 - 06/2016
Frontend Engineer
Savage Film Services

Angular, Google Firestore, PHP, Sketch
* Angular frontend using Firebase for live data management


Weltweit verfügbar
Profilbild von Adam Hammad Full stack Engineer, Architect – Frontend & UI focus. Javascript/Typescript, React, Angular, Node aus Berlin Full stack Engineer, Architect – Frontend & UI focus. Javascript/Typescript, React, Angular, Node