juan (@koldunism) - Collective Profile | Barcelona, ES software engineer. ‘98 Follow @koldunism on Instagram and @koldunism_ on Twitter. Recent posts: a shirtless man takes a mirror selfie in a bathroom. he has dark, curly hair and a mustache, showcasing his muscular physique., the album cover for "friday night in san francisco" featuring the names of the musicians in colorful, stylized text against a black background. the design has a vintage, retro aesthetic., a man poses shirtless in front of a scenic mountain and lake landscape. he is wearing a cap and smiling at the camera., a shirtless man poses on a white chair, showcasing his muscular physique. the image has an artistic and aesthetic quality., a man takes a selfie outdoors, showcasing his physique. he's wearing a cap and sleeveless shirt., a man takes a selfie outdoors during golden hour. he is shirtless and wearing a necklace., a black and white photo of a shirtless man wearing sunglasses and a cloth over his head. the man is leaning against a wall with his arms raised., a shirtless man sits in a chair, holding binoculars and flashing a peace sign. he is surrounded by nature, with a towel draped around his waist..