# Rahul R. Yadav

Full Stack Developer & Software Engineer based in Kathmandu, Nepal.
Portfolio: https://rahulryadav.vercel.app

## Profile
Rahul R. Yadav is a Software Engineer specializing in building scalable full-stack web applications, AI-integrated platforms, and distributed backend microservices. Experienced in crafting modern UI architectures with Next.js, React, and TypeScript, combined with high-performance backend systems in Go (Golang), Node.js, and PostgreSQL. Currently engineering AI-driven CRM solutions, student journey tracking, and automated lead processing at Astergaze.

## Experience & Career History
- **Astergaze** (Software Engineer | Nov, 2025 - Present): Architected Asterconsult CRM (AI-powered consultancy platform automating student lead lifecycles and counselor workflows), developed Bidhyarthi CRM & web application, and engineered concurrent backend microservices in Go (Golang) and Docker.
- **TingTing** (Frontend Engineer | Mar, 2025 - Nov, 2025): Built a multi-tenant omnichannel communication SaaS dashboard (WhatsApp, Instagram, Email); engineered a telemarketing web app with Nepali Text-to-Speech (TTS) integrated with telecom infrastructure delivering over 2 million automated voice calls; improved UX by 40% with real-time WebSockets and optimistic updates.
- **Hamro Patro** (Associate Software Engineer | Mar, 2024 - Feb, 2025): Developed coupon/promo code redemption systems in Hamro Pay; engineered multi-criteria financial transaction filtering and statement sorting for administrators and merchant portals; authored 10+ reusable custom React hooks and integrated balance statement reconciliation.
- **Hamro Patro** (Fellowship | Sep, 2023 - Mar, 2024): Modernized the Hamro Pay Admin Panel interface and implemented Bank Order, Vendor, and Merchant credential management modules.
- **Education**: B-Tech in Computer Science and Engineering, Rajasthan Technical University, Kota, Rajasthan, India (Aug, 2019 - Aug, 2023).

## Key Projects
- **CinePulse**: Modern entertainment discovery application built with React, TypeScript, Redux Toolkit, and Tailwind CSS with responsive movie filtering and lazy-loaded media assets.
- **TextUtils**: Real-time text analysis and manipulation web utility providing case conversion, space removal, reading time calculation, and word statistics.

## Technical Skills
- **Languages**: JavaScript, TypeScript, Go (Golang), C++, SQL.
- **Frontend**: Next.js, React, Svelte, SvelteKit, Tailwind CSS, Shadcn UI, Ant Design, React Query (TanStack Query), Redux Toolkit, Zustand, Framer Motion, HTML5, CSS3.
- **Backend & Database**: Go, Node.js, Express, PostgreSQL, tRPC, gRPC, Socket.io, REST APIs, Prisma, Drizzle ORM, NeonDB.
- **DevOps & Infrastructure**: Docker, Git, GitHub, Bitbucket, Jira, Linux, Vercel, Cloudflare, CI/CD (GitHub Actions), npm, pnpm.

## Online Presence & Contact
- **Email**: to.rahulray01@gmail.com / rryadav2025@gmail.com
- **Book a Call (Cal.com)**: https://cal.com/rahul-ray-yadav-edjwhv/30min?overlayCalendar=true
- **GitHub**: https://github.com/raahul131
- **LinkedIn**: https://www.linkedin.com/in/rahulray131/
- **Twitter / X**: https://x.com/rahulray__