Open, Download as PDF or Print resume
open or download in A4 PDF

Erik Engi

Designs and develops ergonomic responsive web applications with scalable backends and microservices.

Core Technical Competencies

Front End

Styled Components


Node.js, MongoDB
GraphQL, SQL
PHP, MySql
Java, C, C++


React, Vue.js
Nuxt.js, Angular
Razzle, Webpack
Express, Micro
Bootstrap, jQuery

UI and UX design

high-level programming
quality management
version control, Git
interaction design


Android, iOS
Apache Cordova
Bitcoin, Ethereum

Professional Work Experience

React Native Developer – Boomer Digital, Remote

2018 – 2019
  • As a member of a 5-person team developed an iOS and Android application for the client company group based in New York which has 400-500 employees in the finance and real estate sector.
  • Implemented a Launch Screen and resolved a related iOS build issue on Bitrise.
  • Identified the cause of a non-reproducible timezone related date issue. This helped us to resolve it and maintain a strong relationship with the client.

Web Developer Expert – Codementor, Remote

2017 – 2018
  • Mentored a developer daily for 3+ months having 90-minute sessions helping with more than 7 technologies including Node.js, React, Redux, Express and MongoDB.
  • Completed 100+ sessions and projects with 30+ 5 star reviews for a wide variety of clients from pharmacists to experienced developers.
  • Developed websites like Voysis, Keune Advanced Academy and Georgia Defense Exchange.
  • Used GraphGL with MongoDB working on Apptism with Joey Burzynski from MarketKarma.
  • Identified a severe information leak and got a symbolic $500 award for reporting it.
  • Worked with developers like Kiara Robles from Blockstream and companies like US-EcoLogic & TexEnergy, Ironclad Logistics Group and Axelisys.

Web Developer – CodersClan, Remote

2017 – 2019
  • Worked on company websites like Optimove, Namogoo, Tensera, Finanda and Pepperi.
  • Implemented Pumika Digital LTD’s contact page design for Tensera Networks.

IT Consultant S4-IT, Germany and Hungary

2015 – 2016
  • Used Visualforce, Salesforce Lightning Experience and Heroku.
  • Got a symbolic salary bonus for performing well and identifying several issues in a cloud service.
  • Earned a Salesforce Certified Administrator license.
  • Was selected to design and develop the company’s new website.

Professional Project Work Experience

Facebook Searcher

React, Styled Components, Material-UI, JavaScript, Node.js, Express, Firebase 2017

Created the above-linked form for Facebook. Search people by location, workplace, school and relation.

Best Arcade Script

HTML5, CSS, JavaScript, PHP, MySql, Apache, jQuery, Swiper, CodeMirror 2014
  • Implemented support for 21+ game feed providers including Softgames, Famobi and Gamepix.
  • Automated product delivery by integrating PayPal Instant Payment Notifications.
  • Optimized application and sales page performance using Google’s Closure Compiler Service.

HTML5 Games Club

cPanel, Cloudflare, phpMyAdmin, Google AdSense, GitLab, GitHub Desktop 2014

Started the above-linked website which is a collection of online HTML5 games using Best Arcade Script.

  • Achieved 2,700+ monthly users with 2,500+ games and 17+ categories in one place.


2013 – 2015

Budapest University of Technology and Economics

Faculty of Electrical Engineering and Informatics
Information Technology Engineer Bachelor of Science