lykes
Hi, I’m Johan Mattisson, a software developer based in Växjö, Sweden. I’ve been writing Elixir since around 2016 and honestly haven’t looked back that much.
Over the years, I’ve worked with all kinds of companies — scrappy early-stage startups, bigger established businesses, and everything in between — across fintech, media, hospitality, and real estate. I run 111 Solutions AB, my consulting company, and I’m co-founder of QSimbo, a Phoenix/LiveView booking system for small hospitality businesses. Most recently, I spent a year as a research engineer at Linnaeus University, tinkering with IoT systems using Elixir and MQTT.
I also organise functional programming meetups in Växjö and spoke at Goatmire Elixir last year — always happy to connect with others in the community.
Looking to expand my business with a new contract or project. Remote-friendly. If you need a small team rather than a solo developer, I can bring 1-2 additional developers along, should that be of interest.
Happy to connect!
LinkedIn: Johan Mattisson
111 Solutions LinkedIn page: 111 Solutions
Website: 111 Solutions
Where Next?
Trending in Member Profiles
Other Trending Topics
Latest Phoenix Threads
Latest on Elixir Forum
Sponsor Spotlight
Master modern tools, write cleaner code, and tackle real-world challenges with Manning books, videos, and courses. Start building today.
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #library
- #deployment
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #elixirconf
- #channels
- #exunit
- #discussion
- #code-sync
- #podcasts
- #javascript
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ai
- #ecto-query
- #elixirconf-us
- #blog-post
- #elixir-ls
- #phoenix_html
- #iex
- #graphql
- #genstage
- #websockets
- #supervisor
- #advent-of-code
- #distillery
- #processes
- #elixirconf-eu
- #api
- #forms
- #metaprogramming
- #hex
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Error tracking, logs, uptime, and Just Enough APM. Built for developers.
Elixir, Erlang & BEAM conferences from Code Sync - join us in 2026!
Master modern tools, write cleaner code, and tackle real-world challenges.
**Building the future of software with AI, trust, and human connection.**
The deployment platform built for Elixir: PaaS ease, VPS control.
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"