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Randheer Thakur

Randheer Thakur

Software Development Engineer

Kolkata, India 1+ yrs exp 87 · Excellent

About

Computer Science graduate (B.Tech, CGPA 8.5/10) with hands-on experience in Full Stack Web Development using JavaScript (ES6+), TypeScript, React.js, Node.js, Express.js, and relational/NoSQL databases. Skilled in Data Structures & Algorithms, Object-Oriented Programming, REST API design, and Software Development Life Cycle (SDLC) practices. Experienced in building, testing, and deploying production-ready applications with clean, maintainable code, Git-based version control, and Agile/Scrum collaboration. Seeking a Software Development Engineer role to apply strong problem-solving skills and deliver scalable, high-quality software products.

Skills & Expertise (45)

React.js Intermediate
7.5/10
2
Years Exp
Node.js Intermediate
7.0/10
2
Years Exp
Typescript Intermediate
6.5/10
2
Years Exp
SQL Intermediate
6.5/10
2
Years Exp
Python Intermediate
6.0/10
2
Years Exp
Django Rest Framework Intermediate
5.5/10
2
Years Exp
Java Intermediate
5.0/10
2
Years Exp
Debugging Windows Unit Testing Yarn NPM VS Code Postman GitHub Git SDLC API Testing Data Structures & Algorithms OOP SOLID principles DBMS System Design Fundamentals Agile Scrum Javascript (ES6+ MySql REDUX HTML5 CSS3 bootstrap Tailwind CSS Responsive Web Design Express.js REST API design MVC Architecture UNIX Postgresql MongoDb SQLite Database Schema Design Query Optimization Cd concepts GitHub Actions LINUX

Work Experience

Developer

ResumeIQ

Jan 2026 - Jan 2026

Developed a full-stack resume analyzer with a Node.js/Express.js backend and a vanilla JavaScript frontend, delivering an ATS compatibility score broken down across keywords, formatting, content, and experience/education. Built a cover letter generator and resume improver that auto-generate personalized cover letters and ATS-optimized resumes, exportable as downloadable DOCX files using the Mammoth, PDF-Parse, and docx libraries. Implemented multi-format resume parsing (PDF, DOC, DOCX, TXT), dark/light theme support, and a no-login, direct-access workflow; deployed the live application on Render.

Researcher

Lexicon-Enhanced Sequential Framework for Sarcasm Detection

Jan 2025 - Jan 2026

Engineered an end-to-end NLP pipeline on a 100,000+ row Reddit comment corpus, building a custom Lexicon-Enhanced LSTM with a 104-term slang mapping layer. Applied regex word-boundary constraints, reducing false slang identifications by 54.87%. Built a multi-input deep learning model using the Keras Functional API with a 24-trial Hyperband search, achieving 70.59% validation accuracy; used LIME for post-hoc model interpretability.

Developer

LibFlow

Jan 2024 - Jan 2024

Built a full-stack library management system with a React 18/Vite frontend and a Node.js/Express.js REST API backend, modeling 12+ relational entities (Books, Authors, Members, Loans, Reservations, Fines) in PostgreSQL via Prisma ORM. Implemented JWT-based authentication with role-based access control (Admin, Librarian, Member), automated overdue fine calculation, a book reservation/hold system, and real-time analytics dashboards built with Recharts.

Education

B.Tech, Computer Science & Engineering - GNIT, Kolkata (MAKAUT)

2022 - 2026 · India

Higher Secondary (Class XII) - Shree Jain Vidyalaya For Boys, Howrah (WBCHSE)

2020 - 2021 · India

Secondary (Class X) - Shree Jain Vidyalaya For Boys, Howrah (WBBSE)

2018 - 2019 · India

Certifications

Full Stack Web Development

Institute for Advanced Learning & Skill Development · 2025

Soft Computing Techniques

NPTEL, IIT Kharagpur · 2025

Generative AI Fundamentals

Webel Fujisoft Vara CoE · 2024

Web Development Internship

CipherByte Technologies · 2024

Python with Django (Backend Development)

Ardent Computech Pvt. Ltd. · 2024

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 7/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 87/100

Profile Overview

Member sinceSep 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation