Viktor Kalajo

Elin W├Ągners gata 25, 129 51 H├Ągersten

viktor@sthlm.io

I have been working professionally with web development 7+ years. The last couple of years my primary focus has been with technologies and frameworks such as JavaScript, React, Node and Express. I'm also well-versed in general front end stuff such as HTML, CSS, build tools, accessibility, SEO and performance.

Clients I've worked with include Spotify, SVT and MTG.

Next dream gig

Complex web application with lots of interaction and state. Technologies such as React, Node, GraphQL and TypeScript. I`d love to be involved in the full tech stack and also in the design process.

Summary of Qualifications

  • Highly experienced in modern JavaScript on both server and client side
  • 5+ years of experience writing large-scale React and Node applications
  • Databases and search indexes such as MongoDB, ElasticSearch, Redis and PostgreSQL
  • Great general frontend knowledge
  • CI/CD, automation and hosting using tools like Heroku, Gitlab pipelines and Jenkins
  • Some GraphQL knowledge

Wants to learn more about

  • GraphQL
  • TypeScript

Highlighted projects

SVT Direktcenter

Developer and initiator, Q1 2019 - present

CMS for creating real time news streams for articles at SVT Nyheter.

  • Google Firestore
  • React
  • Node
  • Express
  • Heroku
  • Gitlab pipelines

SVT Sport

Front-end developer, Q3 2014 - present

SVT site for sport news, svt.se/sport. Isomorphic / universal SPA built using React, Node and Express. High demands on performance and accessibility with ~500k unique visitors per week.

  • React
  • Node
  • GraphQL
  • Express
  • Heroku
  • Gitlab pipelines
  • Webpack
  • MongoDB
  • Redis
  • Isomorphism
  • Universal app
  • Akamai

Akademibokhandeln (via creuna)

Lead front-end developer, Q2 2017 - Q1 2018

E-commerce site akademibokhandeln.se for books built using technologies such as Django (Python), React and ElasticSearch. I was the lead front end deveoper during my time on this project, but i also had the opportunity to work on the back end with Django.

  • Python
  • Django
  • React
  • PostgreSQL
  • Heroku
  • ElasticSearch
  • Redis
  • Docker

Thrive

Sole fullstack-developer, Q1 2016 - Q3 2018

Survey tool. Single page application built using React, Redux, Node, MongoDB, Heroku and CloudFlare. I was responsible for the entire tech stack in this project.

  • React
  • Redux
  • Node
  • Express
  • Heroku
  • MongoDB
  • REST

Spotify Intranet (Via Creuna)

Front-end developer, Q1 2014 - Q4 2014

Intranet for Spotify built using Angular & Django. I worked on the front end with Angular in this project.

  • Angular
  • Python
  • Django