Rahul Kumar - Full-Stack Developer
Expert Full-Stack Developer blending robust engineering architecture with exceptional user experiences. Active 8+ years with 100+ scalable applications shipped.
Specializing in Next.js, AI Integration, and High-Performance Web Apps.
Email: rahul05ranjan@gmail.comLocation: Chandigarh, IndiaEngineer. Architect.
Problem Solver.
Bridging robust engineering architecture with exceptional interfaces to build scalable digital platforms.
How I Think
Software is more than code. It's about designing systems that solve actual business problems.
Experienced full-stack developer with 8+ years of expertise in modern web technologies. Successfully delivered 100+ projects ranging from enterprise applications to innovative AI/ML solutions. Passionate about creating scalable, high-performance web applications using PHP, Node.js, React.js, and cutting-edge technologies. Based in Chandigarh, India. Over the past decade, my focus has evolved from simply building websites to architecting scalable digital platforms that can handle complex data flows, AI integrations, and real-time user experiences.
Building decoupled, testable, and maintainable systems.
Embedding LLMs and autonomous agents into workflows.
Optimizing load times, rendering, and database queries.
Prioritizing human-centric, fluid interface designs.
Technical Proficiency
A curated stack of technologies I utilize to architect and deliver scalable applications.
Frontend Architecture
Orchestrating complex SPAs, RSCs, and SSR.
Ensuring deep type-safety and robust data models.
Crafting pixel-perfect, highly responsive interfaces.
Backend & Data Systems
Building high-performance, non-blocking APIs.
Legacy system modernization and robust backend logics.
Designing efficient schemas and optimizing complex queries.
Advanced Capabilities
Integrating LLMs, Ollama, and autonomous AI loops.
Deploying high-speed, edge-computed functions.
Extracting structured datasets via Puppeteer/Guzzle.
Selected Work
Deep dives into architectural decisions, problem solving, and quantifiable outcomes.
Project X-Tweety
AI-powered content transformation platform that converts any web content or YouTube video into engaging social media posts for Twitter, LinkedIn, and YouTube. Features intelligent AI assistance for multi-platform content creation.
JSON Viewer Tool
Professional JSON viewer and formatter tool with syntax highlighting, tree view, and validation features. Built for developers to easily analyze and debug JSON data with an intuitive interface.
NewsNow - AI Tech News
AI-enhanced technology news platform delivering curated tech and AI news with intelligent quality scoring. Features real-time news aggregation, AI-powered content analysis, and premium technology insights.
Daily Finance - Smart Personal Finance Management
Comprehensive personal finance management platform with Telegram bot integration. Features real-time analytics, budget tracking, secure data encryption, AI-powered insights, and goal achievement tracking. Manage your finances seamlessly through Telegram commands or the powerful web dashboard.
Deep Research Agent with Ollama
AI-powered research agent built with JavaScript and Ollama. Performs deep research on any topic using local AI models for enhanced privacy and performance.
Twitter Labs - PHP Client
Open source PHP client library for Twitter Labs API. Contributed to this community project that provides an elegant PHP interface for accessing Twitter's advanced API features and analytics.
Simple Web Scraper
Elegant PHP web scraping solution using Guzzle HTTP client and Symfony DOM parser. Features clean architecture and robust error handling.
Simple Reminder - Chrome Extension
A modern Chrome extension for setting reminders with notifications, priority levels, and clean UI design. Features effortless reminder creation, customizable alerts, and seamless browser integration to help users stay organized and productive.
Client Testimonials
What clients and colleagues say about working with me
“Rahul delivered exceptional PHP development work for our platform. His expertise in modern web technologies and attention to detail made our project a huge success.”
Sarah Johnson
Product Manager
TechVenture Solutions
“Working with Rahul on our web scraping project was outstanding. His clean code architecture and innovative approach to complex problems exceeded our expectations.”
Michael Chen
Technical Director
InnovateTech Corp
“Rahul's expertise in both PHP and JavaScript helped us build a robust full-stack solution. His knowledge of AI integration and modern frameworks was invaluable.”
Emily Rodriguez
Lead Developer
Digital Dynamics LLC
Ready to work together?
Join these satisfied clients and let's create something amazing together.
Let's build
something meaningful.
Open to collaborations, freelance projects, or full-time roles. I typically respond within 24 hours.
Contact Details
Chandigarh, India