Personal details

John K. - Remote back-end developer

John K.

Solutions Engineer
Based in: 🇳🇱 Netherlands
Timezone: Amsterdam (UTC+2)

Summary

Software Developer with over eight (8) years of experience in building solutions. Dedicated to the design and development of innovative solutions. Passionate about connecting people and products.

Work Experience

Solutions Engineer
Jumbo Supermarkten | Jul 2019 - Present
Node.js
TypeScript
Docker
React
Kubernetes
Microservices
GraphQL
AWS (Amazon Web Services)
integrating new features and improving on existing processes to scale backend services resulting in a stable uptime for the Jumbo mobile app as our servers experienced higher traffic due to increased online grocery shopping after the Corona pandemic in 2020. Streamlining the authentication flow between Jumbo platforms to ease access between services. Maintaining approximately 99.7% uptime on the mobile app servers since the Corona pandemic, easing delivery of groceries to families and at-risk people in the Netherlands
Contributing Author
Scotch.io | Apr 2016 - Jun 2019
PHP
Node.js
Continuous Integration
React
Scotch is a web development blog discussing all things programming, development, web, and life.

Education

Jomo Kenyatta University of Agriculture & Technology
Bachelor's degree・Information Technology
Jan 2012 - Jul 2015

Personal Projects

Solidity Raffle projectIconOpenNewWindows
2021
React
Solidity
Metamask
Stake any amount of Tether for a chance to win 1 Ethereum every 24 hours
Jumbo Marketing videoIconOpenNewWindows
2019
Node.js
TypeScript
Marketing video for Jumbo, Netherlands