Full Stack Developer
PUTRA ROHMAN
Full Stack Developer specializing in enterprise authentication and backend architecture using Go, Gin, PostgreSQL and Next.js. Built production-ready authentication platforms featuring JWT Access & Refresh Tokens, HTTP-only Cookie Sessions, Google OAuth, Email Verification, Password Reset, RBAC, Security Headers, CORS, middleware-based authorization, and scalable RESTful APIs following Clean Architecture principles.
20+
Projects Built
2022+
Experience
Full Stack
Go • React • Next.js
Technical Skills
Technology Stack
Programming Languages
Frontend
Backend
Database
Development Tools
Featured Projects
Enterprise Development Experience
Enterprise Authentication Platform
Go • Gin • Next.js • PostgreSQL
Enterprise authentication platform implementing JWT Access & Refresh Tokens, Google OAuth, Cookie Authentication, Email Verification, Password Reset, REST APIs, Clean Architecture, Security Headers and scalable backend architecture.
Distributed Big Data Scraping Platform
Go • Python • Redis • Next.js
A scalable distributed scraping system designed to handle 100–1000+ concurrent data sources, featuring automated crawling, pipeline-based processing, and structured data aggregation for big data analytics.
AI News Sentiment Analyzer
Python
AI application capable of scraping hundreds of news articles, processing datasets automatically and generating sentiment analysis for public issue classification.
Website Security Scanner
React.js • Next.js
Security-focused web application for phishing and malicious website detection with responsive dashboard and modern user experience.
Malware & Link Scanner System
Go • Python • Next.js
Security system for detecting malicious links, phishing URLs, and malware indicators using automated scanning, threat intelligence rules, and real-time analysis.
Big Data Sentiment Analytics Platform
Python • PostgreSQL • Pandas
Scalable data analytics system for processing large datasets and generating sentiment insights, trend analysis, and structured reporting for decision making.
K3 Safety Radius Reporting System
Go • Next.js • PostGIS
Internal occupational safety system (K3) with radius-based location tracking, incident reporting, and dashboard monitoring for workplace safety compliance.
Image Converter Web App
Next.js • Node.js
Web-based tool for converting images between formats, optimizing file size, and batch processing with a simple and fast UI.
AI Humanizer Tool
Python • Next.js
AI-powered text rewriting system designed to refine AI-generated content into more natural, human-like writing while preserving meaning and context.
MY WEB CLICK FOR CHECK
Web Scanner
A security tool to detect phishing links and malicious websites in real time.
Image Converter
Fast image conversion and optimization tool for multiple formats.
AI Humanizer
Transforms AI-generated text into natural, human-like writing.
Google OAuth System
Secure authentication system using Google OAuth2 and JWT.
Big Data Scraper Platform
High-scale scraping system capable of processing 100–1000+ data sources for analytics and structured data extraction.