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Jerin TV

Jerin TV

Full Stack Developer

Kannur, Kerala 85 · Excellent

About

Full Stack Developer with hands-on experience building responsive, production-grade web applications using React and Django. Delivered 3 end-to-end projects spanning task management, decentralised product authentication, and a real-time data-driven web portal, each with measurable performance outcomes. Proficient in RESTful API design, JWT authentication, Solidity smart contracts, and agile development workflows. Adept at working across the full stack — from database schema design and backend API development to dynamic React UIs. Seeking an entry-level Software Developer role to contribute to scalable, user-centric applications.

Skills & Expertise (25)

React Advanced
8.5/10
4
Years Exp
Node.js Advanced
8.3/10
4
Years Exp
Python Advanced
7.9/10
3
Years Exp
Django Advanced
7.7/10
3
Years Exp
Figma Javascript (ES6+ Vercel VS Code Postman GitHub Git MySql SQLite Smart Contracts Solidity JWT Authentication RESTful API Design Express.js Django Rest Framework UI Responsive Design CSS3 HTML5 SQL Php

Work Experience

Full Stack Developer

Zentodo

Present - Present

Architected a full-stack task management system with JWT authentication and 10+ RESTful API endpoints; optimised Django ORM querysets reducing API response time by ˜25% across 30+ simulated user sessions. Built a dynamic React frontend with react-router-dom routing and axios state management enabling real-time CRUD operations — create, complete, soft-delete, and nested subtasks via JSONField — with zero full-page reloads. Structured the project into separate modules with authentication and CORS support; used efficient updates to reduce data transfer by ˜30%.

Full Stack Developer

Blockchain-Based Fake Product Detection System

Present - Present

Engineered a decentralised product authentication platform using Solidity smart contracts on Ethereum Sepolia testnet with MetaMask wallet integration; verified 100+ test product records with 0% false-pass rate using NFC-based cryptographic hash verification. Built 8+ Node.js/Express.js REST API endpoints for batch product registration and shipment tracking; integrated Web3.js for signed on-chain transactions achieving sub-2-second query resolution with a hybrid on-chain/off-chain data architecture. Developed role-based React dashboards (Manufacturer, Retailer, Consumer, Admin) with batch registration, product lookup, and sales analytics.

Full Stack Developer

Smart Helmet Accident Alert System

Present - Present

Built a full-stack web portal to ingest and display real-time sensor data (speed, GPS coordinates) from a hardware device via HTTP REST API; implemented live location tracking using OpenStreetMap with automatic emergency alert triggering within 500ms of threshold breach. Designed a normalised MySQL schema across 4 relational tables with PHP prepared statements for injection-safe queries; built role-based dashboards (Rider, Relative, Admin) with a unique-code access system for authorised relative monitoring.

Education

Bachelor of Technology in Computer Science and Engineering - College of Engineering Thalassery Kannur, Kerala

2022 - 2026 · Afghanistan

Certifications

Software Development

LinkedIn Learning · 2025

Full Stack Developer

Simplilearn · 2024

Python Programming

GeeksforGeeks · 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 5/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 85/100

Profile Overview

Member sinceMay 2026

Availability Details

Visa Status

Need Sponsorship

Relocation

Open to Relocation

Skills (25)

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