Blockchain Architect · Technical Leader · Based in New Delhi, India
Technology leader with 8+ years of experience building high-performance web platforms, blockchain protocols, AI-driven systems, and immersive XR applications. Proven track record of leading cross-functional engineering teams, shipping 50+ products to market, and architecting venture-backed platforms from zero to production.
Nov 2025 – Present · United States · Remote
Architecting AI-powered automation platforms leveraging Next.js, LangChain, and Firebase. Engineered Stripe subscription infrastructure. Implemented vector search systems using Pinecone.
Jun 2022 – Nov 2025 · Dubai, UAE
Led technical due diligence for early-stage startups in blockchain and quantitative trading. Built and delivered Argha.ai and MudraQuant.com from concept to production.
May 2021 – Jun 2022 · New Delhi
Defined technology vision for Unity-based gaming products. Oversaw development of 50+ Unity games across mobile, web, and real-money gaming platforms.
Jan 2020 – May 2021 · Gurugram, India
Designed VR/AR training simulations for manufacturing, construction, and logistics industries.
Aug 2017 – Jan 2020 · India
Developed Unity-based mobile games with in-app purchases, payment gateways, and analytics integration.
TypeScript, Python, C#, Node.js, React, Next.js, Solidity, Hardhat, LangChain, Pinecone, PostgreSQL, MongoDB, Redis, Firebase, Docker, AWS, Unity, VR/AR, Options Pricing, Backtesting, Algorithmic Execution
Email: remotedevkaran@gmail.com · Phone: +91 96509 63719 (WhatsApp) · Website: karansahu.pro · LinkedIn: linkedin.com/in/karansahu1