Raus Ray

Raus Ray

Technical Lead
Nepal

نبذة عني

Engineer with 5+ years shipping production systems across IoT, SaaS, e-commerce, and AI. Currently leading
LLM/agent integration at Junkiri Hub and built autonomous email workflows cutting manual effort 70% and an
AI c…

الخبرة

Technical Lead

Junkiri Hub
Aug 2025 - حتى الآن · 11 أشهر

Leading technical strategy for high-traffic applications, integrating LLM-based microservices, AI agents, and scalable backend systems.
Architecting intelligent workflows using Python, automation tools, and cloud infrastructure to improve system efficiency and scalability.
Built autonomous AI agents (n8n workflows) for email and marketing automation, reducing manual effort by 70%.
Developed an LLM-based cold email system, increasing lead generation by 80%.

Technical Lead

Junkiri Hub
Aug 2025 - حتى الآن · 11 أشهر

Leading technical strategy for high-traffic applications, Architecting intelligent workflows using Python, automation tools, and cloud infrastructure, Built autonomous AI agents for email and marketing automation, Developed an LLM-based cold email system

Full Stack Developer

Neo Matrix
Oct 2022 - Oct 2025 · 3 سنوات

Engineered and delivered a production-grade solutions across IoT, automotive, e-commerce, SaaS, and hospitality sectors.
Specialized in microservices architecture, CI/CD pipelines, REST API design, and cloud deployment on AWS and consistently shipping high-performance products with 99%+ uptime.

Full Stack Developer

Neo Matrix
Oct 2022 - Oct 2025 · 3 سنوات

Engineered and delivered production-grade solutions across various sectors, Specialized in microservices architecture, CI/CD pipelines, REST API design, and cloud deployment on AWS

Full Stack Developer

Foodeliciousnp
Mar 2021 - Sep 2022 · 1 سنة 6 أشهر

Held full technical ownership of a food content and blogging web application - managing the entire lifecycle from frontend design and backend architecture to DevOps and server management.
Built an internal content management and social distribution system that drove 10M+ organic reach across Foodelicious NP social media platforms.
Developed strategies for digital brand management, ensuring technical SEO, performance, and UI consistency with brand identity across all platforms.
Optimized database architecture and CI/CD pipelines to maintain 99.9% application uptime.

Full Stack Developer

Foodeliciousnp
Mar 2021 - Sep 2022 · 1 سنة 6 أشهر

Held full technical ownership of a food content and blogging web application, Built an internal content management and social distribution system, Developed strategies for digital brand management, Optimized database architecture and CI/CD pipelines

Tech: Node.js, Google Sheets API, REST APIs, Google Apps Script

Bro's Dumplings - Restaurant Table Management System

Designed a real-time reservation system using Google Sheets automation + backend APIs, enabling accurate booking, table allocation, and live status updates.
Reduced manual booking errors by 60%, replacing fully paper-based operations with an automated scheduling engine.
Improved daily reservation handling efficiency, cutting front-of-house admin time significantly during peak service hours.

Tech: Next.js, Node.js, MongoDB, Stripe, REST APIs

Lahera Furniture - E-Commerce Platform

Built a full-stack e-commerce system with secure checkout, product management, and inventory tracking from scratch.
80% reduction in load time and page performance, improving conversion flow and increasing user engagement metrics.
Architected a scalable backend to handle growing product catalogue and concurrent user sessions without performance degradation.

Tech: React Native, Expo, Node.js, RAG (Retrieval-Augmented Generation), LLM APIs, Vector Search

Exam Sahayog - AI-Powered Learning Mobile App

Developing a cross-platform mobile app with a RAG-based AI tutor that delivers personalized, context-aware study content for Nepali students.
Implemented an LLM-powered retrieval system reducing irrelevant content delivery and increasing study session engagement.
Focused on accessibility and low-bandwidth optimization for students across Nepal.

Tech: Node.js, Express, MongoDB, AWS, Docker, Google Maps API

Gurkhali Luxury Rides - Vehicle Rental Platform

Designed and deployed a microservices-based vehicle rental platform with real-time fleet tracking and GPS-based dispatch.
Built containerized backend services on AWS enabling live booking, dynamic driver assignment, and real-time location updates - reducing booking errors to near zero.

Tech: Node.js, Python, OCR, OpenAI/LLM, MongoDB

Linkup - Business Card OCR App

Led backend development of a B2B networking app with AI-powered OCR for business card digitization, eliminating 100% of manual data entry.
Engineered contact extraction and sync APIs, reducing onboarding time for new contacts from minutes to seconds.

Tech: Node.js, IoT APIs, MQTT, HTTP, MongoDB

Smart Flock - IoT Poultry Management System

Developed APIs to process real-time IoT sensor data (temperature, humidity, environment) and power remote monitoring dashboards.
Eliminated all manual device data entry, enabling farm managers to monitor flock conditions 24/7 via mobile.

Tech: Node.js, Redis, HLS Streaming, PayPal, Khalti

Beat Pasal - Audio E-Commerce Marketplace

Scaled a real-time audio marketplace using HLS streaming and Redis caching, achieving significant improvements in load time and playback reliability.
Integrated dual payment gateways (PayPal + Khalti), improving checkout reliability for both international and domestic users.

Tech: Next.js, Google Maps API, Google Sheets API

Volkswagen Nepal - Official Website

Developed the official VW Nepal website with dealership mapping and automated inquiry handling via Google Sheets integration.
Eliminated manual lead handling entirely, routing all incoming inquiries directly into structured data pipelines.

Tech: Next.js, Node.js, AWS, CI/CD (GitHub Actions)

Daylight Solar - Australian Market Platform

Led end-to-end development and AWS deployment of a solar energy platform for the Australian market.
Managed CI/CD pipelines and performance optimization, improving page load speed and SEO ranking post-launch.

Tech: React, Node.js, MongoDB

Sonic Car Wash - Booking & Scheduling System

Built an automated booking and time-slot management system enabling 24/7 self-service reservations - reducing manual scheduling workload by over 80%.

Tech: Next.js, TypeScript, Tailwind CSS, GSAP, Node.js, MongoDB, Cloudflare R2, Vercel

Foodeliciousnp - Blogging & Content Platform

Architected and built the full blogging platform end-to-end - custom CMS, blog schema system, infinite scroll, GSAP animations, and CDN-backed image delivery via Cloudflare R2.
Implemented SEO-optimized content pages, improving organic discoverability for Nepali food content.

Tech: Next.js, Node.js, REST APIs, Social Media APIs

Internal Social Media & Distribution System

Developed an internal tool for content scheduling, brand collaboration management, and social media distribution.
System contributed directly to 10M+ cumulative reach across Instagram, Facebook, and other platforms.

المهارات

بوستجريس كيو إل بايثون (لغة برمجة) أزور واجهة برمجة تطبيقات خرائط جوجل ريأكت نيتيف (لتطوير التطبيقات المحمولة) ريديس (قاعدة بيانات) سترايب البنية التحتية للسحابة دوكر مونجو دي بي نود جي.إس Automation Tools Google Sheets API REST APIs Google Apps Script Next.js Expo RAG (Retrieval-Augmented Generation) LLM APIs Vector Search Express AWS OCR OpenAI/LLM HLS Streaming PayPal Khalti Vercel CI/CD (GitHub Actions) TypeScript Tailwind CSS GSAP Cloudflare R2 Nest.js Jest RAG n8n AI Agents OpenAI React.js Vite Git CI/CD Pipelines MQTT HTTP GitHub Actions
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