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Portfolio · 2026

Hey, I'm Ajay Kumar Sah

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A Computer Systems Engineering student who designs intelligent systems and builds them end‑to‑end — from trained models to the interfaces that ship them.

AS
AI / ML
Backend
Full Stack
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About Me

Engineering intelligence, shipping products.

const ajay = {
  role: "CSE Student",
  focus: ["AI", "ML", "Data Science"],
  stack: ["Python", "React", "SQL"],
  mindset: "build → measure → learn",
  basedIn: "Nepal"
};

I'm Ajay Kumar Sah, a Computer Systems Engineering student pursuing my BSc (Hons) at ISMT College under the University of Sunderland. My work sits at the intersection of artificial intelligence, data science, and full‑stack engineering — I like taking a problem all the way from a dataset to a deployed product.

Recently I've been building predictive machine learning models on real‑world clinical data, designing relational database systems for healthcare workflows, and shipping AI‑assisted web applications with modern frameworks like React and Next.js.

I care about clean architecture, readable code, and interfaces that feel effortless — whether that interface is a REST API or a landing page.

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Projects
0
Technologies
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Dedication %
2021

Completed higher secondary (+2)

Built the foundation in mathematics and computing.

2023

Started BSc (Hons) Computer Systems Engineering

ISMT College, affiliated with University of Sunderland.

Present

Building in AI, ML & full‑stack development

Shipping projects across prediction models, databases, and web apps.

Skills

A toolkit built for the full stack.

From training a model to serving it behind a polished interface — here's what I reach for.

Frontend

HTML590%
CSS385%
Tailwind CSS88%
JavaScript82%
React78%
Next.js72%

Backend & Data

Python90%
SQL85%
PostgreSQL82%
MongoDB75%
Git & GitHub88%

Machine Learning

Pandas85%
NumPy80%
Scikit‑learn78%

Design & Delivery

Database Design80%
Data Analytics78%
UI/UX Fundamentals75%
Services

What I can build for you.

AI Development

Custom AI features and assistants integrated directly into your product's workflow.

Web Development

Fast, responsive, and accessible websites built with modern frameworks.

Backend Development

Reliable APIs and server logic designed to scale with your application.

Machine Learning

Predictive models trained, evaluated, and packaged for real‑world use.

Database Design

Normalized, well‑indexed schemas that keep your data fast and consistent.

Data Analytics

Turning raw datasets into clear, actionable insight through analysis and visualization.

Selected Work

Projects that prove the point.

Featured
ReactNext.jsTypeScriptPostgreSQL

AI‑Powered Business Website

A conversion‑focused business site with an embedded AI assistant that answers visitor questions using live company data.

  • AI chat assistant grounded on company content
  • Server‑rendered pages for fast, SEO‑friendly loads
  • Type‑safe API layer backed by PostgreSQL
Case Study
PostgreSQLSQLDatabase Design

Smart Healthcare Management System

A relational system for clinics to manage patient records, appointments and staff scheduling with data integrity at its core.

  • Normalized schema for patients, visits and prescriptions
  • Role‑based access for doctors, nurses and admins
  • Appointment scheduling with conflict detection
Research
PythonMachine LearningPandasScikit‑learn

Tuberculosis Prediction

A classification model trained on clinical indicators to help flag high‑risk tuberculosis cases early.

  • Data cleaning & feature engineering pipeline with Pandas
  • Model comparison across Scikit‑learn classifiers
  • Evaluation via precision, recall and ROC‑AUC
Education

Academic journey.

2023 — Present

BSc (Hons) Computer Systems Engineering

ISMT College · University of Sunderland
2021 — 2023

NEB (+2), Science

Higher Secondary Education
Certificates

Verified learning.

Python with Data Science

Hands‑on training covering Python fundamentals, data wrangling and analysis for data science workflows.

WordPress Workshop

Practical workshop on building and managing websites with WordPress.

Achievements

Milestones along the way.

Best Handwriting Award

Recognized for consistency and precision at the school level.

Completed Python with Data Science Training

Finished a structured training program in Python‑based data science.

WordPress Workshop

Completed a hands‑on workshop on website building and content management.

Languages

How I communicate.

Nepali

Native

English

Professional

Maithili

Native
Contact

Let's build something together.

Have a project in mind or just want to talk AI and engineering? My inbox is open.

Phone
9824733317
Email
akofficial3317@gmail.com
LinkedIn
linkedin.com/in/ajaykumarsah
Location
Kathmandu, Nepal