About Me
Hello! I'm Dev, a Software Engineer at Crest Data Pvt. Ltd., based in Gujarat, India. I enjoy creating things that live on the internet, whether that be websites, applications, or anything in between.
With a Computer Science degree from L.D. College of Engineering (2020-2024), I'm now working as a Software Engineer at Crest Data, building production-grade applications with JavaScript, Node.js, React, and Java. I've solved 600+ DSA problems and continuously expand my tech stack.
Currently working as a Software Engineer at Crest Data Pvt. Ltd., building scalable web applications, mobile apps with Android/Java, and robust backend systems.

Dev Muliya
Full Stack & Mobile Developer
Skills & Technologies
languages & scripts
frameworks
databases
data science & ml
tools
Featured Projects

Token Registration
Welcome to our Token Generation Website, a user-friendly and robust platform designed to streamline appointment processes across various departments. aiming to provide a convenient and efficient solution for managing appointments and department registrations.
- ✦TokenGen: Efficient Token Generation Platform
- ✦Powered by Firebase : Reliable and Scalable Database
- ✦Get Unique Tokens Instantly for Various Departments
- ✦QR Code Generation for Easy and Secure Token Verification

screenmate
Screen mate is movie recommendation system based on 100000+ movie dataset from kaggle tmdb and user can search for movie and get recommendation based on the movie using cosine similarity
- ✦Screen mate is a movie recommendation system based on a 100,000 movie dataset
- ✦Users can search for movies and get recommendations based on their favorite titles
- ✦Based on the Kaggle TMDB dataset for comprehensive movie data
- ✦Processed raw data and extracted important features like title, genres, keywords, actors , release date using numpy and pandas

Shopify
this project was ment for learning purpose were users can login and explore the products and their price and also have expriace of other online e commerse company websites, list there favourite items on cart and audit them
- ✦Shopify is full stack web application
- ✦Developed using Nextjs and Nodejs on mongodb database technology
- ✦User can create account using email id
- ✦Admin panel functionality can handle the content dynamically

Talker web
Chat globally to all the talker web users with real time experiance and follow them to see their daily status updates, share your feelings with others with the help of awsome status, make group of friend to stay connected from anywhere and anytime, send awsome pictures to others and stay connected forever...
- ✦Talker is full stack web application
- ✦Developed using Reactjs and Nodejs On mongodb and cloudinary database technology
- ✦User can create account using email otp varifiacation and use the application
- ✦Account is varified with nodemailers otp varification

I-notebook
I notebook helps you to organize notes online with all create rewrite undo and delete options user can search required notes and also tag important note to catagorize them
- ✦I-notebook is full stack web application
- ✦Developed using Reactjs and Nodejs On mongodb Nosql database technology
- ✦User can Create account to the service with email id and use the application any time
- ✦User's account is secured with JSON webtoken authentication
My Journey
A timeline of my growth as a developer.
Software Engineer at Crest Data Pvt. Ltd.
- ▹Building production applications with JavaScript, Node.js, React
- ▹Mobile app development with Java, Swift and react native
- ▹Full-stack development and system design
Developed e-commerce project Shopify
- ▹Solved more than 600+ data structure and algorithm problems in LeetCode
- ▹Started learning Advanced Java
- ▹Made my digital portfolio website
Developed chat webapp Talker.web as MERN stack project
- ▹Started learning Flutter and Dart for Android
- ▹Learned Python libraries and Jupyter notebook for datascience
Became fullstack developer
- ▹Solved more than 350 Competitive programming problems in CodeChef and Codeforces
- ▹Learned NoSQL database MongoDB
- ▹React.js and Next.js
Explored Git and Github version control tools
- ▹Learned Java and MySQL
- ▹Made some websites using REST API and vanilla JS
Learned HTML, CSS, JavaScript and DSA
- ▹Started Competitive programming problems in CodeChef and Codeforces
- ▹Learned Data structures and STL from C++ and OOP
Got admission in L.D. College of Engineering
- ▹Learned first language C and C++ with STL
- ▹Explored web development and competitive programming
Get In Touch
I'm available for full-time roles & freelance projects. Feel free to reach out!
Let's build something great together!
Location
Gujarat, India
Designed & Built by Dev Muliya
© 2025 All rights reserved.