Getting to know the world of audio visual since in the college, when he involved in a team of researchers in a documentary program titled “PIJAR” on SCTV, a national broadcasting station, for about one year in 2004. After completing his studies , Weldy chose to develop him self in the documentary world. Being a freelancer editor for about 4 years.
In 2006 Welldy successful entry into 5 big winners in Eagle documentary competition held by METRO TV, with his work entitled ON THE ABANDON TRACK. His work also had won awards in film festivals including : Best Documentary Editing Eagle Awards Competition 2006 (ON THE ABANDON TRACK), Jury's Favorite and Nominee for Best Film in General Category at Jogya Documentary Film Festival 2006, Best Documentary at the ABU / CASBAA / UNICEF Child Rights Award 2007. Best Documentary at the 2007 Konfiden Indonesian Film Festival, and Nominee for Best Documentary at Indonesia Film Festival 2007.
Weldy just completed his first long documentary lasts 70 minutes, sponsored by BII (Bank International Indonesia) as a director.