Hardik Sachdeva

Hardik
Sachdeva

CSE student at Delhi Technological University. Specializing in full-stack MERN systems, end-to-end Machine Learning pipelines , and Innovative Solutions.

Hardik Sachdeva
5+PROJECTS
7.3CGPA
HACKATHON WINNER

Selected Work

Featured Projects

Full-Stack Hostel Management System

HostelGenie

A full-stack hostel management system custom-tailored for university ecosystems to streamline and digitize daily residential operations. Engineered a robust automated complaint tracking module to drastically reduce resolution times, paired with a fully responsive modern UI.

ReactNode.jsExpress.jsMongoDBTailwind CSSREST API
Brainwave 2.0 · 36hr Sprint

Gamified ISL Learning Platform

SignSync

A gamified, immersive educational platform designed to teach Indian Sign Language (ISL) interactively. Built during a high-pressure 36-hour hackathon sprint with next-level UI components, intuitive visual feedback, and rapid prototyping under strict time constraints.

ReactTailwind CSSFramer MotionAI/ML

ML-Powered Content-Based Filtering

Movie Recommendation System

An automated recommendation engine that processes movie datasets to identify and display relevant suggestions, complete with dynamic poster fetching

PythonPandasKNNContent-Based Filteringscikit-learn

Journey

Experience & Achievements

GitHub Activity

Contribution Graph

@hxrdikk21
July 2026🏆 Google Winner

1st Place — Build With Gemma Hackathon

Google × AIMS-DTU

Secured top position in the campus-wide hackathon organised by Google and AIMS-DTU. Competed against top engineering talent to build a Gemma-powered application, recognised for innovation, technical execution, and real-world impact.

Feb 2026🥇 Winner

1st Place — Campus Innovation Challenge

DTU · 50+ Competing Teams

Championed out of 50+ competing tech teams for designing and pitching a high-impact technical solution. Recognised for outstanding problem-solving, presentation quality, and technical depth.

January 2026💡 Presented

Brainwave 2.0 — SignSync Pitch

36-Hour Hackathon Sprint

Designed, prototyped, and presented SignSync — a gamified Indian Sign Language learning platform — during a comprehensive 36-hour hackathon. Delivered a polished, user-centric interface under extreme time pressure with Framer Motion and Shadcn UI.

2025 - Present🎓 Student

B.Tech — CSE @ DTU

Delhi Technological University · CGPA 7.3/10

Pursuing a B.Tech in Computer Science & Engineering at Delhi Technological University (2025 – Present). Building depth in data structures, algorithms, machine learning, and system design while competing in hackathons and earning certifications from DeepLearning.AI and Kaggle.

Certifications & Credentials

Continuous learning through world-class programmes.

Machine Learning Specialization certificate
Machine Learning SpecializationDeepLearning.AI · Coursera

Machine Learning Specialization

DeepLearning.AI · Coursera

2026

Verify Credential
Intro to Machine Learning certificate
Intro to Machine LearningKaggle

Intro to Machine Learning

Kaggle

2026

Verify Credential
Pandas certificate
PandasKaggle

Pandas

Kaggle

2026

Verify Credential
Data Visualisation certificate
Data VisualisationKaggle

Data Visualisation

Kaggle

2026

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Toolkit

Tech Stack & Skills

Frontend, backend, ML, and DevOps — the full spectrum.

React
Next.js
Node.js
Express
MongoDB
Python
Tailwind
C++
Git
Postman
Vercel
JavaScript
TypeScript
HTML5
CSS3
GitHub
React
Next.js
Node.js
Express
MongoDB
Python
Tailwind
C++
Git
Postman
Vercel
JavaScript
TypeScript
HTML5
CSS3
GitHub
React
Next.js
Node.js
Express
MongoDB
Python
Tailwind
C++
Git
Postman
Vercel
JavaScript
TypeScript
HTML5
CSS3
GitHub
React
Next.js
Node.js
Express
MongoDB
Python
Tailwind
C++
Git
Postman
Vercel
JavaScript
TypeScript
HTML5
CSS3
GitHub
Frontend & UI/UX
HTMLCSSJavaScriptStreamlitReactNext.jsTailwind CSSFramer Motion
Backend & Database
Node.jsExpress.jsMongoDBFlaskREST APIs
Machine Learning
PythonPandasscikit-learnTree EnsemblesNumPy
Developer Tools
GitGitHubVS CodePostmanVercel