Full-Stack & AI Engineer
Full-Stack & AI Engineer building scalable web apps, CRM systems, and AI-powered products.
I have 5+ years of experience building fast, SEO-friendly, and scalable applications using Next.js, React, Node.js, PHP, Laravel, and CodeIgniter, with hands-on work in RAG systems, AI voice agents, and LLM integrations.
Tech summary
Full stack engineering across web apps, CRM systems, SaaS products, AI integrations, and SEO-optimized business websites.
About
Full-stack and AI engineer focused on scalable products and business systems.
My experience spans modern frontend engineering, backend APIs, CRM customization, automation, and AI-assisted workflows for real operational use cases.
I work with Next.js, React, Node.js, PHP, Laravel, and CodeIgniter to build eCommerce products, Perfex CRM modules, SaaS dashboards, internal business systems, and SEO-friendly websites. I also have hands-on experience with RAG systems, AI voice agents, LLM integrations, and workflow automation.
- 5+ years of experience across eCommerce, CRM systems, SaaS products, and SEO-friendly business websites
- Hands-on delivery with Next.js, React, Node.js, PHP, Laravel, and CodeIgniter
- Real production work with RAG systems, AI voice agents, LLM integrations, REST APIs, and internal automation
Services
Services focused on product clarity, delivery speed, and maintainable code.
The work spans frontend interfaces, backend systems, performance improvements, and long-term product support.
Website development
Modern websites and business platforms built with clean frontend architecture, responsive layouts, and SEO-friendly structure.
eCommerce development
WooCommerce and custom store experiences with stronger product presentation, performance, and business workflow integration.
SaaS and admin dashboards
SaaS products, admin dashboards, and internal business tools designed for scalability, usability, and cleaner workflows.
Backend APIs and integrations
Custom APIs, third-party integrations, webhooks, and backend systems for business operations and product features.
CRM and Perfex customization
Perfex CRM modules, budgeting systems, manpower deployment, cash flow tools, QuickBooks integration, and AI-enabled workflows.
AI and automation solutions
RAG systems, AI voice agent workflows, LLM integrations, scraping automation, and business process optimization.
Projects
Selected projects with clear scope, stack, and contribution.
Each card is designed to help recruiters and clients understand what was built, why it mattered, and where my contribution fits.
Movie Seat Booking
A booking platform focused on clean seat selection, responsive performance, and a user-friendly cinema reservation flow.
Role: Full-stack development and frontend architecture
AI Voice Agent SaaS
A SaaS product built around AI voice workflows and intelligent automation for real user interactions.
Role: Full-stack engineering with AI integration
Tunnel Vision MCR Boxing Store
A WooCommerce boxing store built to support product discovery, online orders, and a cleaner shopping experience for a focused niche brand.
Role: Frontend implementation and eCommerce experience optimization
Dr Iqra Naseer Online Consultation
A healthcare consultation website focused on trust, readability, and a smoother online appointment experience.
Role: Frontend development and website delivery
Nomedco Online Pharmacy
An online pharmacy store focused on product browsing, trust, and a smoother healthcare eCommerce experience.
Role: Frontend and eCommerce implementation
Madiotic Web Platform
A modern company web presence and product-facing platform built during my software engineering role with a focus on frontend quality and service integration.
Role: Software engineer working across frontend and backend integrations
Case Studies
A short look at how problems were approached and solved.
The structure stays concise while still showing product thinking, implementation choices, and outcomes.
Perfex CRM enterprise customization
Centralized AI integration module
Skills
Skills grouped by the systems I work with most.
The stack covers frontend, backend, databases, CMS platforms, performance work, and delivery tools.
Frontend
Backend
Database
AI & Automation
Tools & Integrations
Platforms & Performance
Experience
Professional experience presented in a simple, resume-friendly format.
The focus here is on role, scope, technical direction, and practical achievements.
Full-Stack Software Engineer → Team Lead
Prizm Energy for Electromechanical Cont. L.L.C, Dubai, United Arab Emirates
- Developed and customized enterprise modules for Perfex CRM, including budgeting, resource allocation, manpower deployment, cash flow, LLM integration, QuickBooks integration, and API management.
- Designed and implemented a centralized AI integration module with token usage, cost tracking, and user activity auditing for optimization and governance.
- Built scalable backend systems and APIs using PHP (CodeIgniter), Node.js, and MySQL for internal business workflows and modular CRM customization.
- Created Python and Selenium automation scripts to scrape tender data from UAE websites and built a Microsoft Outlook extension to insert structured email data into internal systems.
Software Engineer
Madiotic, Islamabad, Pakistan
- Built modern web applications using React.js, Next.js, Node.js, and Express.js for real business and product requirements.
- Handled third-party service integrations and delivered clean frontend experiences with production-ready backend support.
- Worked on active products such as movie booking and AI-focused SaaS experiences.
Software Engineering Internee
BeeTechnica, Abbottabad, Pakistan
- Worked with React.js and Next.js on real-world product features during internship projects.
- Learned production-oriented frontend patterns and how to write cleaner, more maintainable code.
- Built early hands-on experience with team workflows and practical software engineering delivery.
Contact
Let’s make it easy to get in touch.
If you need help with a website, dashboard, backend feature, eCommerce build, or SEO-focused improvement, choose the contact option that works best for you.
Primary contact
smjcodes@gmail.comSend a short message about your project, product, or improvement idea and I’ll get back to you with the next steps.