Khajum Sanjog builds cloud infrastructure that doesn't page you at 3am.

A full-stack talent recruitment and job matching platform connecting job seekers and employers in Nepal and internationally. Built with a decoupled microservice backend in Laravel 11 and a React 19 TypeScript frontend, containerized on AWS with Redis caching.

• Sub-50ms query response times via Redis caching and optimized PostgreSQL indexing.
• Automated CI/CD pipeline deploying Dockerized containers with zero downtime.

An automated multi-platform video processing and cloud syndication engine. Transcodes landscape and portrait video feeds into 9:16 vertical shorts using FFmpeg with direct publishing to YouTube, Instagram, Facebook, and TikTok APIs.

• Multi-threaded FFmpeg video transcoding and automated aspect ratio reformatting.
• Direct OAuth 2.0 social API publishing with real-time analytics tracking.

A production-ready CI/CD daemon and GitOps execution engine built in Go 1.22. Features its own configuration scripting language (KZM), an AES-256 encrypted secrets vault, real-time filesystem watcher (fsnotify), cron scheduler, and desktop GUI.

• Compiled single-binary daemon with custom KZM AST parser and workflow engine.
• Embedded AES-256 encrypted secrets vault for zero-plaintext credentials storage.

A cloud-based distributed load testing and performance benchmarking platform for validating production reliability, giving engineering teams deep observability and latency distribution insights before traffic surges hit production.

• Distributed containerized load workers simulating thousands of concurrent requests.
• Real-time telemetry streaming outputting p50, p95, and p99 response percentiles.

A specialized recondition vehicle marketplace and auto exchange platform in Nepal. Connects pre-owned vehicle buyers, certified inspection agents, and dealerships with real-time valuations, filtering, and instant inquiry workflows.

• Optimized automotive search catalog with indexed queries across brands and price brackets.
• Secure image storage pipeline on cloud object storage with responsive CDN thumbnails.

A real-time e-commerce price monitoring and deal intelligence platform. Tracks product pricing fluctuations, historical discount trajectories, and real-time inventory alerts across thousands of daily catalog listings.

• High-concurrency scraping and data pipeline parsing catalog feeds into structured time-series.
• Automated price-drop alert notifications with Redis-backed message queuing.

A real-time sports venue and futsal arena booking management platform. Features interactive time-slot reservation calendars, multi-court availability tracking, and automated confirmation dispatches.

• Locking mechanism preventing concurrent double-booking of sports courts.
• Real-time calendar updates with automated client notifications.

A high-throughput live sports content and real-time score delivery platform. Built with low-latency live score tickers, breaking sports news streams, and edge CDN distribution for handling high concurrent traffic.

• Low-latency real-time score streaming via WebSockets and Redis Pub/Sub channels.
• Edge caching strategy delivering sub-second response times during match peak hours.

A real-time synchronized video watch-party platform allowing groups of friends to stream and watch video content in frame-perfect sync with low-latency group chat and interactive peer playback controls.

• Sub-second synchronized media playback across distributed client nodes.
• Real-time room coordination engine managing viewer privileges and live chat.

Enterprise multi-tenant digital ordering, contactless QR menu, and point-of-sale platform built with tenant database schema isolation, real-time WebSocket order notifications, and high-availability containerized microservices on AWS.

• Strict multi-tenant schema isolation ensuring zero cross-tenant data leakage.
• Bi-directional real-time WebSockets delivering instant kitchen order updates.

Distributed AI voice generation and speech synthesis pipeline with asynchronous task orchestration, containerized worker queues, and scalable low-latency streaming endpoints to convert and stream synthetic audio files.

• Asynchronous task queuing decoupling audio generation from request threads.
• Low-latency chunked audio streaming with direct AWS S3 asset synchronization.

Comprehensive cloud-hosted hospitality platform featuring real-time room availability pipelines, automated guest billing, multi-property management, and automated database backups with zero downtime.

• Distributed reservation pipeline preventing double-booking across booking channels.
• High-availability AWS deployment resilient to regional server outages.

Production cloud infrastructure hub and personal engineering domain. Hardened with TLS 1.3 certificates, AWS CloudFront global edge caching, Route 53 latency-based routing, and automated continuous deployment via GitHub Actions.

• Global edge caching with sub-second page loads worldwide.
• Zero-friction GitOps workflow deploying updates automatically on git push.