Pranshu Jain

I’m a Full Stack Software Engineer with 4+ years of experience building high-scale distributed systems and shipping end-to-end products across Frontend, Backend, and DevOps. Since May 2022, I’ve been a Founding Full Stack Engineer at Modd.io (Remote, Vancouver, Canada), leading platform modernization from legacy to modern architecture.

I led the migration of the legacy game editor to a modern React/TypeScript architecture (1,600+ commits) and integrated a 3D visual editor, significantly improving the creator experience. I also built a distributed microservices architecture using Node.js, Next.js & WebSockets, scaling to handle 10,000 DAU and 300,000 daily messages with real-time delivery.

I focus on measurable performance and sustainable infrastructure: I optimized core API response times by 2–3x through database query tuning and reduced overall infrastructure costs by 6.5x via cloud platform migration. I’ve engineered an agentic AI-based development environment for autonomous workflows, built web3 integrations and an in-game economy contributing over $250k in platform revenue, and strengthened platform security with robust XSS prevention, RBAC, and server-side validation.

Before this, I worked as a Front-End Developer Intern at LongShot AI, leading a Vue.js/Vuex redesign of the AI blog writing workflow, and I also built a React-based Chrome Extension to improve accessibility and retention. I’ve contributed to open-source (Appwrite) and earned recognition including a global rank of 365 in CodeChef March Lunchtime; I’m motivated by systems that are fast, secure, and genuinely useful.