Anupam Singh grew up in Forbesganj, Bihar, where his interests in music, technology, and digital creativity developed early. After graduating from Forbesganj College, he moved to Kolkata in 2018 to pursue engineering, a step that broadened both his technical and artistic direction. While studying mechanical and software engineering, he deepened his skills in cybersecurity and ethical hacking, building an online presence as a YouTuber known for explaining complex digital concepts.
In 2020, he joined the music band KASHOK, gaining his first collaborative experience in composition and performance. Meanwhile, his entrepreneurial drive led him to establish ALLDEX Group in 2018, where he continues to serve as CEO. Alongside these pursuits, he had already begun releasing music independently since 2016, singing in Hindi, Bhojpuri, and occasionally Bengali, developing a multilingual musical identity.
His years of self-learning resulted in a major breakthrough in 2024 with the hit singles “Teri Chingari” and “Lal Lal Hoth Wali,” which expanded his fanbase and established him as a rising independent artist under his stage name Anupam Singh RJ. Today, he stands as a versatile creator—engineer, ethical hacker, entrepreneur, and multilingual singer-songwriter—shaped by determination, innovation, and continuous growth across music and technology.