Former Microsoft engineer builds solo AI startup after $200K job

Junead Khan, a 25-year-old former Microsoft software engineer, resigned in August 2025 to launch Treasury, a bootstrapped artificial intelligence financial advisory startup. Operating entirely independently without a co-founder or venture capital, Khan has validated the concept through organic growth and early revenue generation. Khan joined Microsoft in 2023 following his computer science degree, initially contributing to global data center deployments during a sector-wide AI expansion. By early 2025, shifting corporate priorities toward strict security protocols and service stability slowed product iteration, limiting his ability to experiment with emerging AI development tools. Simultaneously, he recognized a market gap for accessible personal finance management and began developing Treasury as a side project during his senior year. The platform utilizes large language models to deliver automated financial coaching to consumers traditionally underserved by institutional advisors. Rather than pursue traditional startup validation pathways, Khan treated his Microsoft compensation as seed capital. After receiving rejections from accelerator programs, he strategically timed his departure to coincide with equity vesting and bonus payouts, minimizing financial risk. Resigning with a base annual compensation exceeding $200,000, he transitioned to full-time entrepreneurship with two years of accrued savings. The technical execution of Treasury relies heavily on AI coding assistants, including Claude Code and OpenAI Codex, which have significantly accelerated software engineering workflows. These tools enabled Khan to manage product development, infrastructure, and user experience entirely solo. Recognizing that bootstrapped ventures cannot compete with paid acquisition, Khan prioritized transparent content marketing across TikTok, Instagram, LinkedIn, and X. By documenting development cycles, technical challenges, and product iterations, he cultivated a following of approximately 30,000 users across platforms, converting audience engagement into early customer acquisition. Treasury has since secured paying subscribers and generated over $6,000 in cumulative revenue. Khan reinvests all proceeds into operations and sustains his personal expenses through pre-quit savings. The company remains lean, with Khan maintaining full operational control and deferring equity dilution until later validation stages. Khan’s venture highlights a structural shift in the technology sector, where advanced AI development tools are lowering barriers to entry for solo founders. By bypassing traditional funding cycles and accelerator dependencies, Treasury demonstrates how AI-augmented engineering and direct audience building can replace venture capital as primary growth engines. The project underscores an emerging industry paradigm: founder-led, self-funded AI startups are increasingly viable, prioritizing product-market fit and sustainable unit economics over rapid scaling and external capital.