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I am a creative, full-stack web developer with a solid background in computer science. I hold a Master of Science in Computer Science from Linköping University and have built a long career creating scalable web applications, experimenting with new ideas, and delivering high-quality code. I am the founder of open-source projects including a reactive state-management approach inspired by MobX, and I am actively developing a next-generation frontend framework called Flow. I have worked at Ericsson, SVP Worldwide, Handelsbanken, and other companies, collaborating across teams and sharing knowledge with colleagues. I enjoy thinking outside the box, adapting to changing technologies and cultures, and communicating clearly.…I am a creative, full-stack web developer with a solid background in computer science. I hold a Master of Science in Computer Science from Linköping University and have built a long career creating scalable web applications, experimenting with new ideas, and delivering high-quality code. I am the founder of open-source projects including a reactive state-management approach inspired by MobX, and I am actively developing a next-generation frontend framework called Flow. I have worked at Ericsson, SVP Worldwide, Handelsbanken, and other companies, collaborating across teams and sharing knowledge with colleagues. I enjoy thinking outside the box, adapting to changing technologies and cultures, and communicating clearly.

Robert Renbris

Full Stack Developer, Web Developer, Front-End Developer, +2

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I am a creative, full-stack web developer with a solid background in computer science. I hold a Master of Science in Computer Science from Linköping University and have built a long career creating scalable web applications, experimenting with new ideas, and delivering high-quality code. I am the founder of open-source projects including a reactive state-management approach inspired by MobX, and I am actively developing a next-generation frontend framework called Flow. I have worked at Ericsson, SVP Worldwide, Handelsbanken, and other companies, collaborating across teams and sharing knowledge with colleagues. I enjoy thinking outside the box, adapting to changing technologies and cultures, and communicating clearly.…I am a creative, full-stack web developer with a solid background in computer science. I hold a Master of Science in Computer Science from Linköping University and have built a long career creating scalable web applications, experimenting with new ideas, and delivering high-quality code. I am the founder of open-source projects including a reactive state-management approach inspired by MobX, and I am actively developing a next-generation frontend framework called Flow. I have worked at Ericsson, SVP Worldwide, Handelsbanken, and other companies, collaborating across teams and sharing knowledge with colleagues. I enjoy thinking outside the box, adapting to changing technologies and cultures, and communicating clearly.

Available to hire

I am a creative, full-stack web developer with a solid background in computer science. I hold a Master of Science in Computer Science from Linköping University and have built a long career creating scalable web applications, experimenting with new ideas, and delivering high-quality code.

I am the founder of open-source projects including a reactive state-management approach inspired by MobX, and I am actively developing a next-generation frontend framework called Flow.

I have worked at Ericsson, SVP Worldwide, Handelsbanken, and other companies, collaborating across teams and sharing knowledge with colleagues.

I enjoy thinking outside the box, adapting to changing technologies and cultures, and communicating clearly.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Swedish

Fluent

German

Beginner

Work Experience

Full Stack Developer at Optravis LLC

October 1, 2024 - April 30, 2025

Worked with Kotlin + Spring and React. Contributed to a service charge tool used for distributing service costs among international groups. Left due to mutual agreement after differences in work methodology and a toxic environment (micromanagement, incompetence, disrespectful behavior).

Senior Software Developer at Haud

April 24, 2023 - May 14, 2024

R&D contributor building tools for mobile network management (SMS and A2P). Worked on React/Redux projects, replaced Redux with MobX to improve performance, migrated to Vite, integrated Keycloak authentication, and contributed to CI/CD infrastructure with AWS (EC2, ECS, DynamoDB, RDS) and Docker.

Reactive Programmer Expert at Flow AB

March 28, 2022 - January 1, 2023

Contractor for Handelsbanken AB (via ASociety AB). Backend with Kotlin/Spring Boot; frontend with TypeScript/React using Athena framework. Implemented Compound State Pattern to replace the Redux pattern, built an application for transfer requests, explored Redux alternatives (Zu sta nd, Recoil, Jotai), and subsequently moved abroad.

Senior Software Designer at SVP Worldwide

April 5, 2020 - April 8, 2022

Drove connectivity infrastructure across servers and applications. Pioneered a C#/Xamarin.Forms based app for sewing machine connectivity and status monitoring. Led CI/CD improvements using AWS (EC2/ECS, DynamoDB, RDS) and Docker, containerized projects, and updated a Java/JBoss server backend. Expanded frontend work with HTML/JavaScript.

Software Developer / Lead Programmer at Millnet AB

April 5, 2018 - March 5, 2020

Created a responsive time reporting web app for administrative use, transitioning from Sencha ExtJS to a React/MobX solution. Also maintained an older PHP-based Angular.js/Lumen/Zend stack and integrated with existing systems.

Senior Software Developer at PREK Sweden

April 30, 2016 - January 25, 2017

Senior role developing advanced web applications; contributed to Lumen/Zend PHP stack and Angular.js.

R&D / Core Developer at Configura

August 1, 2005 - May 31, 2008

Developed core functionality for new platform CET (a Java/C#-style environment). Worked with a cohort of students under supervision on advanced structural editors and related tooling.