I am a Technical Lead with 10+ years of experience designing, developing, modernizing, and scaling web applications, e-commerce platforms, API-driven systems, and AI-powered solutions. With a strong foundation in backend engineering and enterprise application development, I help businesses build reliable, secure, scalable, and maintainable software solutions.
My expertise spans PHP, Laravel, Symfony, Magento, REST APIs, database architecture, third-party integrations, and modern AI technologies, including Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), AI chatbots, and intelligent automation.
I specialize in modernizing legacy applications, improving system performance, designing scalable architectures, and integrating AI capabilities into existing products and business workflows. From technical planning and architecture to development, deployment, and production support, I take ownership of the complete software development lifecycle.
Having successfully delivered 250+ projects across diverse business requirements, I combine hands-on technical expertise with technical leadership, team mentoring, and a practical, business-focused approach to software engineering.
My Core Expertise
AI & LLM Engineering
- LLM integration and AI-powered application development
- Retrieval-Augmented Generation (RAG) and knowledge-based AI systems
- AI chatbots and conversational applications
- AI agents, workflow automation, and intelligent business processes
- Prompt engineering and structured AI outputs
Backend & Enterprise Application Development
- PHP 5.x–8.x and modern PHP application development
- Laravel, Symfony, CodeIgniter, and CakePHP
- RESTful API development and third-party API integrations
- MySQL, PostgreSQL, database design, and optimization
- Secure, scalable, and maintainable backend architectures
E-commerce Development
- Magento 1.x and Magento 2.x
- Custom e-commerce platforms and business applications
- OpenCart, WooCommerce, and other CMS-based solutions
- Payment gateway integration, including PayPal, Stripe, Braintree, Razorpay, Paytm, and CCAvenue
- E-commerce performance optimization and platform modernization
Legacy Modernization & Software Architecture
- Legacy application assessment and modernization
- PHP and framework version upgrades
- Application architecture and API design
- Performance optimization and technical debt reduction
- Security improvements, scalability, and production troubleshooting
- Integration of modern technologies into existing systems
Technical Leadership & Project Delivery
- Technical planning, architecture, and solution design
- Team mentoring, code reviews, and engineering best practices
- End-to-end software development lifecycle (SDLC) ownership
- Requirements analysis and cross-functional collaboration
- Database design, testing, deployment, and production support
- Cloud, server, hosting, and application infrastructure management
Technology Stack
Programming Languages: PHP, Python, Java,Nodejs, JavaScript, HTML, CSS, C
Frameworks: Laravel, Symfony, CodeIgniter, CakePHP, Django, Spring Boot (JAVA)
E-commerce & CMS: Magento, OpenCart, WordPress, Drupal
Databases: MySQL, PostgreSQL, MongoDB
Frontend Technologies: ReactJs, NextJs, JavaScript, jQuery, AJAX, HTML5, CSS3
Mobile Technologies: React Native, Flutter, Ionic
API & Integrations: REST APIs, third-party service integrations, social media APIs, analytics integrations, and custom business integrations
Payment Gateways: PayPal, Stripe, Braintree, PayU, CCAvenue, Razorpay, Paytm, and custom payment solutions
AI Technologies: LLMs, RAG, AI chatbots, AI agents, prompt engineering, and workflow automation
My Approach to Software Engineering
I believe successful software engineering is about more than selecting the latest technology or writing code. It is about understanding business challenges, designing the right solutions, and building systems that remain reliable, secure, and maintainable as requirements evolve.
I work closely with stakeholders, developers, and cross-functional teams to translate business needs into practical technical solutions. Whether the objective is to modernize a legacy PHP application, scale an e-commerce platform, develop robust APIs, or introduce AI-powered capabilities into an existing product, my focus remains on engineering quality and measurable business value.
Education
Bachelor of Technology (B.Tech.)
Uttar Pradesh Technical University, Lucknow, Uttar Pradesh
Now Dr. A.P.J. Abdul Kalam Technical University (AKTU)
Let's Build Something Valuable
I am interested in opportunities involving technical leadership, enterprise application development, AI adoption, legacy system modernization, e-commerce engineering, and scalable backend architecture.
If you are looking to modernize an existing application, develop a new digital product, integrate AI into your business, or improve the performance and scalability of your technology platform, I would be happy to connect and explore how I can help.
Let's connect and turn complex technical challenges into practical, reliable software solutions.