Samuel Twumasi
Senior Software Engineer
Salary / Daily rate
Accra, Ghana
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
Full-stack engineer with 6+ years of experience building scalable mobile and web apps using Flutter, Next.js, and Node.js. I’ve led core development on products in health, logistics, and beauty, including Mova and ViuHealth. Creator of pg-worker (PostgreSQL job scheduler) and contributor to Pharaoh (Dart web framework). I care about clean architecture, real-time systems, and building software that creates real impact.
Work experience
Senior Software Engineer
Mova
Sep 2024 - Present
2 years 2 months
Ghana · Remote
Skills: Flutter · Google Maps · WebSocket
Co-Founder
TwistFreelance
Feb 2024 - Present
2 years 9 months
Ghanaur, Punjab 140702, India
A platform for booking appointments with service providers tailored to the beauty industory.
Software Developer
thepathapp
Feb 2023 - Dec 2024
1 year 11 months
Ghana · Remote
Skills: Software Development
Software Engineer
ViuHealth
Jul 2023 - Dec 2024
1 year 6 months
Software Engineer
Gamr (Techstars '23)
Dec 2022 - Jul 2024
1 year 8 months
Remote, OR 97458, USA
Skills: Flutter · Model-View-Controller (MVC) · Dart · Software Development · app store connect
Mobile App Development Lead
Google Developer Student Clubs
Oct 2022 - Aug 2023
11 months
Ghanaur, Punjab 140702, India
Skills: Communication · Software Development
Software Developer
Mtindo Studio
Jun 2020 - Dec 2022
2 years 7 months
Beitbridge, South Africa
Flutter Developer
adeo
Aug 2022 - Dec 2022
5 months
Ghana · Remote
Software Developer
Team Alpha
Sep 2021 - Aug 2022
1 year
Ghanaur, Punjab 140702, India
Skills: React.js · Communication · Software Development
Education
University of Ghana
Bachelor's degree
2020 - 2024
4 years 1 month