Hello, I'm

Full Stack Web Developer | Blockchain Enthusiast | Tech Innovator

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About Me

Profile

Who I Am

I'm a results-driven developer with expertise in MERN stack, Java Servlet, Spring Boot, Motoko language, and Web3 development.

Passionate about building scalable web applications and decentralized solutions. Business-minded with a strong foundation in digital marketing, leveraging technology for growth and innovation. Adept at crafting seamless user experiences, optimizing performance, and driving digital success through cutting-edge development and strategic marketing.

Currently pursuing B.Tech in Information Technology from University of Calcutta (2022-2026) with a focus on modern web technologies and blockchain development.

yatankumarofficial@gmail.com
8695394935
Kolkata, India
github.com/yatank1
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My Skills

Here are some of the technologies I work with

Frontend

HTML5/CSS3 95%
JavaScript 90%
React.js 85%
Bootstrap 90%

Backend

Node.js 85%
Express.js 85%
Java/Spring Boot 80%
RESTful APIs 85%

Blockchain & Others

Web3 & Blockchain 85%
Motoko Language 80%
Databases (MongoDB, MySQL) 85%
Git & Agile Methodologies 90%

Databases & Tools

MongoDB, PostgreSQL, MySQL 88%
Git, GitHub, Agile Methodologies 90%
Postman, VS Code 92%
Problem-Solving, Team Collaboration 95%

Education

B.Tech Information Technology

University of Calcutta

2022 - 2026

CGPA: 8.72

Senior Secondary (Class 12)

Kendriya Vidyalaya CMERI, West Bengal

2021 - 2022

Percentage: 92.6%

Secondary (Class 10)

Kendriya Vidyalaya CMERI, West Bengal

2019 - 2020

Percentage: 95%

Achievements

●
WBJEE All India Rank 593

Secured All India Rank 593 in one of India's toughest engineering entrance exams

●
State Level Rank Holder

Secured State Level Rank 3 in Bharatiya Sanskrit Gyan Pariksha

●
Pre-regional Mathematics Olympiad Qualifier

Qualified for the prestigious mathematics competition

●
Green Olympiad

Merit Certificate Holder

●
IIT Bombay Techfest Top 30 teams

Ranked among the Top 30 Teams in a nationwide challenge. Organized by IIT Bombay

●
Hult Prize -Organising commette head

Successfully led the international Hult Prize competition at the University

Work Experience

Encrypta Logo

Encrypta Roukela

Cybersecurity Tester & Server Maintenance

March 2025 - May 2025

Currently doing an internship at Encrypta Roukela, a cybersecurity company, where I work as a tester who maintains servers.

Cybersecurity Server Maintenance Testing Network Security

My Projects

Check out some of my recent work

Weather Notify
Weather Notify

A real-time weather notification app using JavaScript, Node.js, and Express.js. Fetches live weather data and provides instant updates on temperature, humidity, and conditions.

JavaScript, Node.js, Express.js, Weather APIs

View Demo GitHub
Hospital Management System
Hospital Management System

A web-based solution for healthcare operations. Collaborated with a team of 5 members to develop a web-based application for streamlined operations. Led the Appointment Scheduling & Management module.

MERN Stack, MongoDB, Express.js, React.js, Node.js, HTML/CSS

View Demo GitHub
DBank
DBank (Decentralized Banking App)

A decentralized Web3 banking system using Motoko & Internet Computer. Implemented smart contracts for transaction processing & enhanced security. Features real-time balance updates & deposit-withdrawal functionality.

Motoko, Internet Computer, Web3, JavaScript

View Demo GitHub
Crypto Tracker
Crypto Tracker

A decentralized cryptocurrency tracking application built on Internet Computer for enhanced security and reliability. Features secure & scalable with Internet Computer blockchain integration.

Motoko, Internet Computer, Web3, React.js

View Demo GitHub
View All Projects

Certificates

Full Stack Development

  • Full Stack Development & Web3

    Online

Digital Marketing

  • Digital Marketing

    Google

Python

  • Python

    Udemy

Languages

C/C++

Full Professional Proficiency

Java

Full Professional Proficiency

HTML/CSS

Full Professional Proficiency

JavaScript/React/Motoko

Full Professional Proficiency

Get In Touch

Have a question or want to work together?

Contact Information

Kolkata, India

yatankumarofficial@gmail.com

8695394935

github.com/yatank1

Send Me a Message

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