Realizing　magnetic　skyrmions　in　two-dimensional　(2D)　van　der　Waals　(vdW)　ferromagnets　offers　unparalleled　prospects　for　future　spintronic　applications.　The　room-temperature　ferromagnet　Fe(3)GaTe(2　)provides　an　ideal　platform　for　tailoring　these　magnetic　solitons.　Here,　skyrmions　of　distinct　topological　charges　are　artificially　introduced　and　engineered　by　using　magnetic　force　microscopy　(MFM).　The　skyrmion　lattice　is　realized　by　a　specific　field-cooling　process　and　can　be　further　erased　and　painted　via　delicate　manipulation　of　the　tip　stray　field.　The　skyrmion　lattice　with　opposite　topological　charges　(S　=　+/-　1)　can　be　tailored　at　the　target　regions　to　form　topological　skyrmion　junctions　(TSJs)　with　specific　configurations.　The　delicate　interplay　of　TSJs　and　spin-polarized　device　current　were　finally　investigated　via　the　in　situ　transport　measurements,　alongside　the　topological　stability　of　TSJs.　Our　results　demonstrate　that　Fe(3)GaTe(2　)not　only　serves　as　a　potential　building　block　for　skyrmion-based　spintronic　devices,　but　also　presents　prospects　for　Fe3GaTe2　-based　heterostructures　with　the　engineered　topological　spin　textures.