Architected a local-first security firewall and real-time activity monitor for autonomous AI agents and MCP tools, enforcing deterministic policy gating, capability sandboxing, and real-time execution telemetry.

Architected a multi-tenant issue and bug management platform with eight role-based dashboards, JWT auth with rotating refresh tokens, real-time WebSocket notifications, and a partner API for external integrations.

Built an integrated AI marketing platform combining a dynamic context chat agent (`aiagent`) with a full-featured Marketing Operating System SaaS (`marketingtool`) featuring multi-LLM routing, generative UI, Cloudinary asset pipelines, landing page builders, and automated lead capture.

Architected and developed a full-stack e-commerce system from scratch for a Swedish client, featuring a Next.js storefront backed by a custom Java Spring Boot REST API & MySQL CMS, cutting content management overhead by 40%.

Engineered from scratch a Java (Spring Boot) & PostgreSQL backend for an enterprise CRM for a Swedish client, featuring real-time sales analytics, pipeline tracking, and role-based access control (RBAC).

Architected an interactive video gamification platform enabling educators to transform any YouTube video into real-time interactive quizzes with sensAI automated question extraction, 6 challenge types, live leaderboards, and frictionless 6-character Dojo join codes.

Architected a vehicle data engine aggregating datasets from 150+ countries, providing a high-availability API for dealerships and insurers with sub-200ms latency.

An internal platform managing the entire lifecycle of school onboardings, coordinating operations between Sales, CS, and Logistics.

A full-stack operations platform to streamline customer support, track issues, manage team tasks, and generate AI-powered performance reports.

Built an autonomous job-hunting platform that aggregates postings from 130+ sources via sitemap parsing, ATS APIs, and LLM-powered extraction, scores each job against a personal profile with a local matching engine, and tracks the full application pipeline in a Next.js dashboard.

Developed a conversion-optimized corporate platform for cybersecurity services, emphasizing SOC operations and threat monitoring.

Engineered a high-performance Cambridge IGCSE and International A-Level self-study platform featuring 1,500+ animated concept videos, syllabus-aligned 5-minute notes, topical testpaper retrieval, and automated Diagnostic Mock Exam gap analysis across 10+ core Cambridge subjects.

A full-stack booking system solving scheduling conflicts in pet care through an automated scheduling engine and admin dashboard.

A high-speed e-commerce application featuring dynamic filtering, secure JWT authentication, and automated order confirmation emails.

A dynamic Netflix-like movie application that allows users to search and view details of movies using the TMDB API.

A community-focused platform featuring OTP-verified reporting, lost & found management, and cultural event tracking.

A frontend for Kurintar Retreat, a serene getaway in Nepal, showcasing its beauty and offerings.

Luxurymandu is a frontend-only web application focused on delivering a modern and elegant UI/UX for a luxury food brand.

A full-stack blog application developed as part of my learning process using the MERN stack.

RESTful API developed for a social media application with user authentication, post management, and a basic static frontend.