[4] On Monday, 16 September 2019, Oluseun resigned as Technical Adviser to the Minister of State for Budget and National Planning.
He scored nine distinctions in his West African Examinations Council's exam, earning the best result of the school's 2001 set.
in Electrical/Electronics Engineering and the Stanford university graduate school of business where he completed the executive program in social entrepreneurship.
In June 2015, the Kaduna State government under the administration of Mallam El-Rufai, signed BudgIT to build Open Budget mobile portal similar to the Buharimeter; a platform which was built by BudgIT for Center for Democracy and Development to hold President Buhari accountable for his campaign promises.
[10] In January 2017, BudgIT raised an additional $3 million grant from Omidyar Network and Gates Foundation.
[11] In February 2016, Oluseun Onigbinde was honoured to make a presentation at the Chatham House under the African Project on issue of accountability and governance.
He participated in a health journalism project as part of the Knight Innovation Fellowship of the International Center for Journalists.