Sheriff O.
Full Stack Developer
Experience
Oct 2022 - Present
3 years 1 monthChicago, United States
Full Stack Developer
MelanatedPeople
- Developed a WebView iOS app based on the MelanatedPeople site using Flutter and Swift
- Migrated the site by writing scripts to transfer hundreds of thousands of user profile data and millions of posts to a more functional and efficient new site using SQL, Python, and Java
Dec 2019 - Sep 2022
2 years 10 monthsUnited States
Mobile App Developer
SelectiveTrades
- Improved signal delivery to customers by building Android and iOS B2C apps with instant notifications using Flutter, SQL, and Firebase
- Wrote scripts to monitor daily market trends and alert users on portfolio gains and losses using Python and OneSignal
Dec 2018 - Present
6 years 11 monthsFreelance Software Developer
Freelancer
- Built an Android app for reading and plotting heart rate data from a Bluetooth Low Energy oximeter using Flutter, Kotlin, and SQLite
- Tutored working professionals in SQL programming online at Cubit360.com
- Wrote an AI bot that applies to projects on Freelancer website using ChatGPT and Python
- Developed an Android application for university students to sell products to students in other universities using Java and Firebase
Languages
Yoruba
NativeEnglish
AdvancedEducation
Obafemi Awolowo University
B.Sc · Electronics/Electrical Engineering · Nigeria
Certifications & licenses
Data Structures certificate
SelectiveTrades
AlgoExpert.io: Algorithms certificate
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