Building mobile, backend and AI-powered products.

const prayag = {
 role: "Full Stack Developer",
 stack: ["React Native","Expo","TypeScript","NestJS","AWS"],
 interests: ["Product Engineering","Automation","AI Agents"],
 currentlyBuilding: "Useful things",
 code: true,
 shipFast: true,
 overengineerSometimes: true,
 focus: "Product Engineering",
 exploring: "AI + Automation"
}

• Scalable mobile apps with React Native + Expo
• Backend systems with NestJS/Fastify
• AI-assisted workflows and automation tools
• Product experiments and side projects

• AI Agents
• System Design
• Developer Tooling
• Performance Engineering

TypeScript • React Native • Expo • React
Node.js • NestJS • Fastify
AWS • PostgreSQL • Firebase

Things I care about:

• Clean architecture over clever hacks
• Shipping over overengineering
• DX matters
• Performance is a feature

• React Native architecture
• Scaling backend systems
• Product engineering lessons
• Automation ideas

• Mobile product ideas
• AI tooling experiments
• Workflow automation
• New side projects

• React Native
• System design
• Startups / product ideas
• Building things from scratch

• I enjoy turning random ideas into prototypes fast
• I probably have too many side-project tabs open
• I treat hackathons like playgrounds

Portfolio • LinkedIn • Dev.to

Build useful things. Keep shipping.