Christian Hemeli

Selbstständig, Full Stack Developer, Self Employed

Skills

JavaScript
React.js
Node.js
Vue.js
Angular
Laravel
TypeScript
Nuxt.js
NestJS
Amazon Web Services (AWS)
Unit Testing
React Native
unit test
Tailwind CSS
Firebase
HTML
PHP
Redis
Test Automation
D3.js
Socket.io
Apache
MySQL
Storybook
Apollo GraphQL
Strapi.js
MongoDB
Serverless Framework
Amazon Dynamodb
Lambdas
Symfony Framework

Timeline

Professional experience for Christian Hemeli

  • Current 2 years and 4 months, since Dec 2023

    Full Stack Developer

    Self Employed

    • Spearheaded the development of an advanced e-commerce platform using React and TypeScript, boosting user interaction with its responsive design. • Masterminded an efficient search feature using Typesense, streamlining data access and enhancing user search functionality in the e-commerce domain. • Revamped UI with Tailwind CSS, delivering a contemporary, appealing, and responsive design across multiple devices.

  • 3 years and 4 months, Sep 2020 - Dec 2023

    Senior Frontend Developer

    HyberTech

    • Led the frontend development of a SaaS platform using React and Vue.js, creating interactive and user-centric interfaces. • Integrated Mapbox for superior geographic data visualization, elevating the platform's location-based functionalities. • Developed secure and scalable backend services with Laravel, optimizing data management for the SaaS application. • Focused on algorithm optimization to boost data processing speed and efficiency.

  • 2 years, Oct 2018 - Sep 2020

    Full Stack Developer

    HyberTech

    • Developed high-performance web applications with Angular and TypeScript, emphasizing scalability and responsive design. • Utilized Docker for efficient containerization, standardizing environments and simplifying deployment across projects. • Managed application deployment on Azure and Google Cloud, optimizing cloud resources for maximum availability. • Implemented Regex for streamlined text processing and data validation in various application modules.

  • 3 years and 2 months, Sep 2015 - Oct 2018

    Software Engineer

    Codility

    • Enhanced an enterprise clothing platform's architecture using React, Node.js, MongoDB, and Firebase, achieving a 7% increase in request handling. • Developed a headless CRM with Strapi, Node.js, and React. • Transitioned the database architecture from MySQL to MongoDB. • Created a price analysis platform utilizing React and .NET, based on Price API and Google Merchant API. • Established a continuous integration system with CruiseControl.NET, including nightly builds and test server deliveries.

  • 2 years and 2 months, Aug 2013 - Sep 2015

    Software Developer

    Hatimeria

    • Launched a Team Management CRM platform using jQuery, Node.js, Firebase, Salesforce, and Twilio API. • Integrated real-time collaboration features using Socket.IO and Node.js. • Developed a video conferencing Chrome extension using WebRTC and Socket.IO.

Educational background for Christian Hemeli

  • 2009 - 2013

    Computer Science

    Wrocław University of Science and Technology

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