Joachim completed the BS Physics program of NIP in 2014. In his graduating year he worked as research staff for the OVPAA-funded research project OVPAA-BPhD-2012-05, performing administrative and research tasks for the project. He has also tutored high school students in science and math part-time. A few months after his graduation Joachim joined a computer security firm in Ortigas.
Characteristics of non-spanning spatial structures and its effects to criticality and percolation in a two-dimensional square lattice with constrained sites