Sean Mangar

Software Engineer & Entrepreneur

Sean helps businesses create UX-first web & mobile apps that change the world positively.

BitFuel was set up after Sean & Mike met at a tech event in Mauritius. Mike (based in Toronto) and Sean share the same values, and the same dream of given their all to start a SaaS startup solving real-world problems.

BitFuel now works with innovative businesses to create UX-first web & mobile apps from initial concept through to final rollout. We help our clients create amazing user experiences by taking a user-centered design approach to every project

When not working, Sean enjoys exploring new places, drinking good coffee, watching a good documentary and spending his money on his girlfriend's chocolate cravings.

Feel free to send a connection request on LinkedIn or send an email to to talk about your application development project.

Sean Mangar photo


Laravel PHP APIs UX design Project Management Startup business HTML CSS

My work

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Backend API design & development with Laravel for this Danish PR-tech startup.

Since 2017

Sean joined the Hypefactors engineering team as a remote freelancer, helping us modernizing our legacy backend. Each member of our team informed me it's a pleasure to work with Sean. Besides being a nice and easy-going guy, he demonstrated professionalism and technical competence.

Viet Yen Nguyen, CTO Hypefactors
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Mademoiselle Nomad

User Experience design.



I worked with financial institutions in Africa to create transaction reconciliation, reporting, and credit scoring solutions.

2014 to 2016

It was great working with Sean at AfricaPay. I have found him to be a very well organised, process oriented and hard working developer. He has contributed a lot to the company through his expertise and development skills. I would definitely recommend him for any development/ programming tasks.