Aadit Sachdeva - Portfolio

01 — ABOUT

Passionate
about
building things that
work

I'm a final-year Computer Science student at the University of Essex with hands-on experience across AI development, software engineering, web operations and UX/UI design — gained through internships in India, the UAE and the UK.

Whether integrating LLMs, building automation workflows or developing mobile apps with Flutter, I focus on delivering real outcomes. Outside of code I play American Football for the Essex Blades.

EDUCATION

UoE

B.Sc. Computer Science

University of Essex · Colchester, UK

2023 – June 2026

Natural Language Engineering · Large-Scale Software Systems · Advanced Programming · AI · Databases · Web Development · OOP · DSA · Game Design · Network Fundamentals · Python · Flutter · Team Project

SJH

High School

St. John's High School · Chandigarh, India

TECH STACK

Java Python JavaScript HTML/CSS Dart SQL Django Flutter Git MySQL NoSQL

5+ROLES & INTERNSHIPS

3+PROJECTS BUILT

3COUNTRIES WORKED IN

02 — EXPERIENCE

Work Experience

Apr 2025 – Present CURRENT

Web Operations & Maintenance Engineer Part-Time

Muscle Mantra Ltd · London, UK

Maintain and update the company's e-commerce website ensuring smooth functionality, fast loading speeds and consistent uptime.
Monitor product pages for accuracy including pricing, descriptions, availability and promotional banners.
Troubleshoot website issues, broken links and layout inconsistencies across devices and browsers.
Track website analytics to identify performance issues and opportunities for improvement.

Jul 2025 – Aug 2025 INTERNSHIP

AI Systems & Process Automation Intern

Hedgit · Dubai, UAE

Designed and deployed AI-powered automation systems across Marketing and Sales, reducing manual workload with scalable, reusable workflows.
Researched and prototyped MCP-LLM integration with Claude to centralise communication analytics for email and newsletter tracking.
Built, managed and published The Institutional Edge newsletter (Editions 1–4) covering digital assets, ETFs, tokenisation and regulatory shifts.
Automated sales enablement including DDQ automation and a LinkedIn cold-outreach pipeline integrated with CRM for lead tracking.
Engineered cross-department AI prompt libraries transforming Tech, Sales and Marketing workflows into scalable automation assets.

Jul 2024 – Aug 2024 INTERNSHIP

AI Development Intern

Halt Group – Halt Nutrition · Chandigarh, India

Developed and integrated an AI chatbot that handled 1,000+ fitness-related queries, improving user engagement by 30%.
Trained and integrated the Large Language AI model (LLM) into the company's website and chatbot, enhancing customer engagement.

Jul 2023 – Aug 2023 INTERNSHIP

Software Engineering Intern

Body Building India · Chandigarh, India

Engineered WhatsApp API integration to improve abandoned cart recovery, leading to a 15% increase in successful purchases.
Worked with senior designers to create a consumer outreach flow on WhatsApp.
WhatsApp and SMS flow concerning abandoned cart recoveries, COD confirmation and reducing RTO.

Jun 2022 – Jul 2022 INTERNSHIP

UX/UI Intern

Amartex Industries Limited · Panchkula, India

Assisted in redesigning UX/UI for the company's mobile app and e-commerce platform, improving user retention.
Conducted usability testing and collected feedback, leading to a 20% improvement in customer navigation efficiency.
Collaborated with senior engineers to improve website responsiveness and load-time by 40%.

03 — PROJECTS

Featured Projects

Python Machine Learning Data Science

Oct 2023 – May 2024

Predicting Heart Disease Using Data Science

Developed a machine learning model to predict heart disease using patient health data. Implemented Logistic Regression and Decision Trees, achieving 95% accuracy.

Web App JavaScript Data Viz

Oct 2024 – May 2025

Child Tracker Web App

Web-based parenting tool to log feeding schedules, diaper changes, and sleep logs. Integrated interactive charts to track child health trends over time.

🏋️‍♂️ In Development

Flutter Dart AI Mobile

In Progress

Sep 2025 – Present

Muscle Rich: Avatar-Based App for Physical Well-Being

Cross-platform Flutter app with AI-driven personalization, 3D avatar customization, exercise tracking, and virtual coaching for a gamified fitness experience.

04 — SKILLS

Technical Skills

HTML / CSS

90%

Python

85%

Java

80%

JavaScript

75%

SQL

70%

Dart / Flutter

65%

⚙️

FRAMEWORKS & TOOLS

DjangoFlutterGitGitHub

🗄️

DATABASES

MySQLNoSQL

🤖

AI & AUTOMATION

LLM IntegrationAI ChatbotsPrompt EngineeringMCPWorkflow Automation

🔗

OTHER

UX/UI DesignREST APIsWhatsApp APICRM

05 — COURSES

Certificates & Courses

Aug 2024 – Sep 2024

Core Java with DSA

Accad Institute, Chandigarh — BFS, DFS, and practical Java programming exercises.

Jun 2024 – Jul 2024

Essentials of Java Programming

Netmax Technologies — OOP, loops, arrays, classes, exception handling.

Jul 2023 – Sep 2023

Essentials of Python Programming

Loops, iterations, dictionaries, lists, tuples — practical coding foundations.

AaditSachdeva

Passionateaboutbuilding things thatwork