Rahul Siwal
Senior Software Engineer | Full Stack (MERN, PHP) | Enterprise Solutions
Noida, Uttar Pradesh, India | 📞 +91 9634 02 6262 | 📧 rsiwaltech@gmail.com
LinkedIn GitHub Portfolio Wordingo CoreAPILite
Professional Profile
10+ Years Experience Technical Lead System Architect Enterprise Solutions AI Development Prompt Engineering
Accomplished Senior Software Engineer with 10+ years of experience in designing and delivering enterprise-grade, scalable solutions. Proven expertise in leading development teams, architecting robust systems, and implementing complex business logic for high-traffic applications. Highly skilled in full-stack development using the MERN stack, PHP ecosystems, and cloud-native technologies. Delivered measurable impact by boosting application performance by 60% and mentoring over 15 junior developers. Specialized in real-time analytics and B2B enterprise platforms, with a strong emphasis on security, scalability, and maintainability. Proficient in AI-assisted development leveraging tools like Cursor, ChatGPT, and prompt engineering to accelerate delivery and innovation.
Technical Skills
AI Development Prompt Engineering Cursor AI ChatGPT JavaScript (ES6+) React.js Next.js Node.js PHP 7/8 CodeIgniter 3/4 WordPress WooCommerce MySQL MongoDB Redis Tailwind CSS Bootstrap REST APIs AWS Git/GitHub Real-time Analytics
Professional Experience
Senior Software Engineer
MoMagic Technologies Pvt Ltd (2017–Present)
Technical Leadership: Led development teams of 5-8 engineers, established coding standards, conducted code reviews, and mentored junior developers in best practices and architectural patterns.

System Architecture: Designed and implemented scalable architecture supporting 1M+ concurrent users with 99.9% uptime, utilizing cloud services and optimized infrastructure.

Performance Optimization: Improved application performance by 60% through database query optimization, caching strategies (Redis), and frontend optimization techniques.

Enterprise Solutions: Architected comprehensive IoT inventory tracking system managing 10,000+ devices with real-time monitoring, predictive maintenance, and automated alerting.

Analytics Platform: Developed advanced B2B analytics platform processing 100M+ data points daily with real-time reporting, user segmentation, and predictive analytics.
Full Stack Developer
NMSS Technologies Pvt Ltd (2015–2017)
E-commerce Development: Built and maintained multiple high-traffic e-commerce platforms using WordPress and WooCommerce with inventory management and custom functionality.

Travel Services: Developed comprehensive travel booking system with real-time pricing, booking management, and customer support integration.

Content Management: Created custom CMS solutions for multiple clients with advanced content scheduling, SEO optimization, and analytics integration.
AI & Prompt Engineering
AI-Powered Development Expertise
Proficient in leveraging AI tools for accelerated software development and code generation. Experienced in prompt engineering techniques to maximize AI tool effectiveness and productivity.
Cursor AI Development
  • AI-powered code generation and refactoring
  • Intelligent code completion and suggestions
  • Context-aware development assistance
  • Rapid prototyping with AI assistance
Prompt Engineering
  • Optimized prompts for code generation
  • Structured AI interaction strategies
  • Context management and prompt chaining
  • AI tool integration workflows
AI Development Tools
  • ChatGPT for code review and debugging
  • GitHub Copilot for intelligent coding
  • AI-assisted testing and documentation
  • Productivity enhancement through AI
Key Projects (2015–2024)
AdGyde Analytics Platform
PHP CodeIgniter 3 | MySQL | Redis | JavaScript | Chart.js
Enterprise-grade analytics platform serving 100+ B2B clients with real-time data processing, advanced user segmentation, and predictive analytics capabilities.
Technical Metrics:
  • Processes 100M+ data points daily
  • 99.9% uptime with 24/7 monitoring
  • Real-time reporting with < 2s response time
  • Supports 10,000+ concurrent users
IoT Inventory Management System
MERN Stack | MongoDB | AWS | IoT Protocols
Comprehensive IoT platform for device tracking, predictive maintenance, and real-time monitoring with automated alerting and reporting.
System Capabilities:
  • Manages 10,000+ IoT devices
  • Real-time device monitoring
  • Predictive maintenance algorithms
  • Automated alerting system
Paytm Soundbox IMEI Tracker
MERN Stack | MongoDB | REST APIs | Hardware Integration | Real-time Tracking
Enterprise-grade IMEI tracking system for Paytm Soundbox devices with real-time monitoring, diagnostics, and field support capabilities.
Enterprise Features:
  • 50,000+ device management
  • Real-time IMEI tracking
  • Automated diagnostics
  • Field support integration
IRCTC Notification Engine
PHP CodeIgniter 3 | MySQL | Message Queues | A/B Testing | User Segmentation
Intelligent notification system serving 2M+ IRCTC users with advanced segmentation, A/B testing, and optimized delivery algorithms.
Performance Metrics:
  • 2M+ user base
  • Advanced user segmentation
  • A/B testing capabilities
  • Optimized delivery algorithms
Remote Device Control Platform
PHP CodeIgniter 3 | Android SDK | REST APIs | Device Management
Comprehensive remote device management platform for mobile devices with automated diagnostics and remote control capabilities.
Business Impact:
  • 60% reduction in support tickets
  • Automated device diagnostics
  • Remote control capabilities
  • Enterprise-grade security
E-commerce & Travel Platforms
WordPress | WooCommerce | PHP | MySQL | Inventory Management | Real-time Pricing | Booking System
Multiple high-traffic e-commerce and travel booking platforms built with WordPress and WooCommerce, featuring inventory management, real-time pricing, and comprehensive booking systems.
Business Metrics:
  • High-traffic e-commerce platforms
  • Real-time inventory management
  • Dynamic pricing system
  • Mobile-responsive design
Open Source Projects
Wordingo – Open Source Blogging Platform
PHP | MySQL | JavaScript | SEO | AMP | Admin Panel
Modern, SEO-friendly blogging platform with comprehensive admin panel, AMP support, post scheduling, and advanced image management capabilities.
Key Features:
  • SEO-optimized with AMP support
  • Advanced admin panel
  • Post scheduling functionality
  • Image management system
CoreAPILite – PHP REST API Boilerplate
PHP | JWT Authentication | REST APIs | Modular Architecture | Security
Lightweight PHP boilerplate for building secure REST APIs with JWT authentication, modular structure, and enterprise-grade security features.
Technical Features:
  • JWT authentication system
  • Modular architecture
  • Security best practices
  • Lightweight and scalable
Education
Master of Computer Applications (MCA)
Harcourt Butler Technological Institute (HBTI), Kanpur – 2015
72.17% (Distinction)
Bachelor of Computer Applications (BCA)
Institute of Informatics & Management Sciences, CCS University – 2012
69.23% (First Division)
Senior Secondary (12th)
T.S.S Inter College, Hapur, Uttar Pradesh Board – 2008
56.40% (Second Division)
Higher Secondary (10th)
T.S.S Inter College, Hapur, Uttar Pradesh Board – 2006
49.00% (Second Division)
Professional Certifications
React Basics – Meta, Coursera Advanced React – Meta, Coursera React Native – Meta, Coursera Certificate Verification: U7Y97V7NPWK1 Certificate Verification: MRL6JP82Z923
Government Recognition: Modular Employable Skills certification from Ministry of Labour, Govt. of India
Leadership & Achievements
Key Professional Achievements:
  • Technical Leadership: Led development teams of 5-8 engineers, established coding standards, and mentored 15+ junior developers in best practices and architectural patterns
  • Performance Optimization: Improved application performance by 60% through code optimization, database tuning, and caching strategies, resulting in enhanced user experience
  • System Architecture: Designed scalable microservices architecture supporting 1M+ concurrent users with 99.9% uptime and robust error handling
  • Technical Head: Incord'14, HBTI Kanpur - Managed technical infrastructure for 500+ participant event with 100% success rate
  • Enterprise Solutions: Delivered 20+ enterprise-grade applications serving clients like Paytm, IRCTC, and AdGyde with zero critical security incidents
  • System Reliability: Reduced system downtime from 2% to 0.1% through robust error handling and monitoring
  • DevOps Excellence: Implemented CI/CD pipelines reducing deployment time from 4 hours to 30 minutes
Languages
English (Fluent)Hindi (Native)Punjabi (Spoken)
Professional References
Rahul Tyagi
Project Manager
HCL Technologies Ltd.
📞 +91 9873 93 4678
✉️ rahul-tyagi@hcl.com
Sushil Naresh
Director
NMSS Tech Pvt. Ltd.
📞 +91 9818 75 1483
✉️ sushil@nmstech.in
Saurabh Kathapalia
Director, Technology
MoMagic Technologies
📞 +91 9899 10 6755
✉️ saurabh.kathpalia@momagic.com