Experiences

  1. Senior Full-Stack Developer Consultant

    Passionate People - Amsterdam, Netherlands
    February 2021 - Present

    Passionate People is a JavaScript consultancy in the Netherlands. I've been working as a senior consultant at VodafoneZiggo since I joined the company.

    VodafoneZiggo (February 2021 - September 2025)

    VodafoneZiggo is one of the largest telecommunication companies in the Netherlands. I've worked in a couple of teams in the Digital department.

    Responsibilities and Achievements

    • Collaborated in Agile teams (Scrum/Kanban) with designers, developers, and product owners.
    • Onboarded and mentored new developers.
    • Led migration projects, ensuring seamless transitions.
    • Built and maintained an Atomic Design System (AEM, Vue.js) for reusability.
    • Developed an accessible React SPA and multiple scalable Nest.js microservices.
    • Developed Vodafone & Ziggo mobile app using React Native.
    • Implemented full test coverage (unit, integration, E2E, visual regression, accessibility).
    • Managed PostgreSQL databases, implemented ORM-based data access, and performed cross-database migrations.
    • Worked across modern DevOps, cloud, and monitoring environments to support scalable CI/CDs.

    Frontend Development

    • HTML, CSS, SCSS, BEM
    • JavaScript (ES6+), TypeScript, Webpack

    JavaScript Frameworks & Libraries

    • React, Redux (Toolkit), Vue.js
    • GraphQL, Apollo, Storybook, TanStack Query

    Backend & API Development

    • NestJS, Swagger, TypeORM, PostgreSQL

    Mobile & Cross-Platform Development

    • React Native, Expo, GraphQL, Apollo, Storybook

    CMS & Enterprise Solutions

    • AEM (Adobe Experience Manager CMS), Adobe Target, HTL, CRXDE

    Testing & QA

    • Unit Testing: Jest, Enzyme, Testing Library, Jasmine, Karma
    • E2E & Visual Regression Testing: Cypress, Playwright, Backstop
    • Performance & Monitoring: Uptrends, Sentry

    DevOps, Cloud, and Monitoring

    • Git, GitLab, Bitbucket, CI/CD pipelines, Sonar
    • Docker, Kubernetes, Helm, ArgoCD, AWS, Vault, Kibana, Grafana

  2. Senior Web Engineer

    fromAtoB - Berlin, Germany
    November 2019 - February 2021

    fromAtoB was an online travel agency specializing in intermodal transportation. Unfortunately, the company shut down due to the Covid-19 crisis.

    Responsibilities and Achievements

    • Collaborated in Agile (Scrum/Kanban) teams within the Spotify model.
    • Worked in cross-functional teams closely with designers, developers, QA engineers, and product owners.
    • Conducted A/B testing using Google Optimize & Google Analytics.
    • Migrated the user account area from Ruby on Rails to a Vue.js SPA.
    • Developed & integrated new design system components into web apps.
    • Upgraded testing infrastructure, migrating to Jest and adding E2E tests.

    Frontend Development

    • HTML, CSS, SCSS, BEM, JavaScript (ES6+)
    • Vue.js, Vue Router, Vuex, Nuxt.js, Storybook

    Testing & QA

    • Jest, Cypress

    Build, Code Quality & DevOps

    • Webpack, Babel, ESlint, Prettier, Git, GitHub, Docker, Kubernetes

    Architecture & Code Management

    • Micro front-ends, Monorepos

  3. Senior Front-end Developer

    Vaadin - Turku, Finland
    May 2018 - October 2019

    Vaadin is the company behind the popular Vaadin Framework - an open-source Java framework for building high quality web user interfaces for business software.

    Responsibilities and Achievements

    • Served as a senior front-end consultant on multiple customer projects.
    • Developed Web Components, PWAs, and hybrid mobile apps.
    • Worked in a Scrum team on the Vaadin website.
    • Optimized performance for a customer’s mobile app.
    • Contributed to core Vaadin components and created additional Vaadin Component Framework (VCF) elements.

    Frontend Development

    • HTML, CSS, JavaScript (ES6+), Web Components, Polymer, Lit

    Mobile & Progressive Web Apps

    • PWA, Hybrid mobile apps (Cordova)

    Testing & QA

    • Mocha, Sinon, Chai

    Build, Code Quality & DevOps

    • Webpack, Babel, ESlint, Prettier, Docker, Git, GitHub

  4. Front-end Team Lead

    Alibaba Travels - Tehran, Iran
    May 2017 - May 2018

    Alibaba Travels was the leading online travel agency in Iran.

    Responsibilities and Achievements

    • Developed the front-end for Jabama (hotel booking website) in an Agile (Scrum) team.
    • Promoted to Front-end Team Lead for a new company website.
    • Architected and led front-end development using the Vue.js ecosystem.
    • Later promoted to Front-end Team Lead for the entire company.
    • Collaborated with product owners, UX/UI, and back-end teams.
    • Interviewed front-end candidates and mentored junior developers.
    • Participated in time management and communication workshops.

    Frontend Development

    • HTML, CSS, SCSS, BEM
    • JavaScript (ES6+), Vue.js, Vue Router, Vuex, Nuxt.js

    Build, Code Quality & DevOps

    • Webpack, Babel, ESLint, Prettier, Docker, Git, GitLab

See the rest of my experiences (2012-2017) on my LinkedIn profile