©Code by Aayan Neupane
Replaceable placeholder portrait of a fictional personmail:aayanneupane77@gmail.com
somewhere
around
Kathmandu◎
↘

Full-Stack Developer
Applied AI &
Backend Systems

Aayan Neupane —

Kathmandu, Nepal · Software engineeringScroll to explore ↓

Building useful AI.
Backed by reliable
software systems.

I’m Aayan, a developer in Kathmandu building full-stack applications and developing my career in AI engineering—from React interfaces and backend APIs to Linux deployments.

About me
Featured AI project01 — 04
Illustrative desk scene with company documents connected to a laptop by blue light trails
Portfolio AssistantIllustrative cover
Company knowledge, in conversation.Applied AI

Documents to dialogue.

Built a document-grounded assistant at Sidigimarket with FastAPI, Gemini, ChromaDB, and Redis, integrated into a Next.js streaming chat widget and deployed on DigitalOcean.

Read the case study ↗

Other selected projects

Illustrative technician working on an electrical panel in a Kathmandu apartment
TechSewaIllustrative cover
Connecting people with local services.Full-stack

TechSewa

Full-stack · Recommendations↗
Illustrative overhead desk with anonymized candidate cards arranged as a hiring pipeline
Candidate Processing & TrackingIllustrative cover
Supporting recruitment workflows.Full-stack

Candidate Processing & Tracking

Full-stack · Access control↗
Illustrative developer inspecting equipment in a modern server room
Websites & DeploymentIllustrative cover
From application code to a running service.Full-stack

Websites & Deployment

Next.js · Linux · Delivery↗
Explore projects 04
Technical skills

Across the application stack.

Tools used across projects, coursework, and exploration. Exposure varies by technology; these are not proficiency ratings.

Frontend

JavaScript, TypeScript, React, Next.js, Vite, HTML, CSS, Tailwind CSS (including v4), shadcn/ui, Radix UI, React Router, Redux Toolkit, RTK Query, Bootstrap, jQuery, Leaflet, React-Leaflet, Lucide.

Backend & APIs

Python, FastAPI, Node.js, Express, Flask, REST APIs, Server-Sent Events, WebSocket chat, JWT, role and permission management, CASL, Supabase Edge Functions with Deno.

Databases & storage

PostgreSQL, Supabase, MongoDB, Mongoose, MySQL, MariaDB, SQLite, Redis, ChromaDB, Supabase Storage, Row-Level Security.

AI & machine learning

Retrieval-augmented generation, Gemini integration, embeddings, vector search, document ingestion, text chunking, similarity retrieval, conversational context, KNN, scikit-learn.

Deployment & tools

Git, GitHub, GitHub Actions, DigitalOcean Droplets, Ubuntu, Linux, Nginx, systemd, PM2, Certbot, HTTPS, DNS, SSH, Bun, npm, Postman, VS Code, Mermaid, PlantUML, Wireshark.

Coursework & additional exposure

Django, ASP.NET Core MVC, ASP.NET Web Forms, Java Servlets, JSP, JDBC, PyTorch, CUDA, MobileNetV2, librosa, C, C++, Java, C#, PHP, and basic Kotlin.

Experience

Learning through implementation.

Fusemachines

Internship

During my internship at Fusemachines, I contributed to Candidate pipeline Tracker - an internal tool for fusemachines built with React, TypeScript, Node.js, Express, and MongoDB. The application included candidate pipelines, job statuses, authentication, and permission-based functionality.

Read the project overview ↗

Sidigimarket

Current company

At Sidigimarket, I have developed and integrated a company portfolio chatbot, a streaming chat widget, and a contact follow-up interface. Worked on portfolio pages, shared components, navigation, footer, team information, and SVG branding. Deployed frontend and backend applications to DigitalOcean, configured Nginx, HTTPS, processes, and DNS, and set up a GitHub Actions deployment workflow.

Explore the AI project ↗
Education

Computer science foundations.

BSc.CSIT

Bachelor of Science in Computer Science and Information Technology

National College of Computer Studies (NCCS)
Tribhuvan University, Institute of Science and Technology
Kathmandu, Nepal

Higher Secondary · Science

DAV College

2019–2021 · GPA 3.6