Ahemad KRD

    Sr. Full Stack Developer

    Download

    Profile

    Full Stack Developer with 4+ years of experience building scalable SaaS products and enterprise applications using PHP, Laravel, Node.js, Express.js, React.js, Next.js, MySQL, MongoDB, and cloud technologies. Experienced in designing RESTful APIs, database architecture, authentication systems, payment gateway integrations, cloud deployment, and performance optimization. Strong background in backend development, system architecture, DevOps, and delivering end-to-end software solutions.

    Skills

    Languages:C, PHP, JavaScript, HTML/CSS
    Frontend:React.js, Tailwind CSS, AngularJS, React Native, Bootstrap
    Backend:Node.js, Express.js, Laravel, Next.js, REST API, MVC Architecture
    Databases:MySQL, MongoDB, Supabase
    DevOps & Tools:Git, WHMCS, Virtuozzo, DigitalOcean, Cloud Config, Nginx, PM2
    Soft Skills:Team Leadership, Client Communication, R&D, Documentation

    Professional Experience

    Sr. Full-Stack Engineer (Product & Platform Development)

    Qubixcode

    05/2025 – Present

    Ahmedabad

    • Developed and maintained scalable SaaS products using Node.js, Next.js, React.js, TypeScript, and MongoDB, following modern full-stack architecture and best practices.
    • Designed and implemented secure RESTful APIs, authentication systems, role-based access control (RBAC), and backend business logic for production applications.
    • Managed complete application deployment and infrastructure using Linux, VPS, Nginx, PM2, SSL, cloud services, monitoring, and performance optimization.
    • Integrated OpenAI APIs and AI-powered features to automate workflows, generate intelligent content, and enhance product capabilities.
    • Improved organic visibility through technical SEO, Google Search Console, structured data, sitemap management, and metadata optimization.
    • Delivered end-to-end product development independently, covering system architecture, frontend development, backend development, deployment, maintenance, and client communication.

    Software Engineer

    STP Web Hosting

    02/2024 – 04/2025

    Ahmedabad

    • Developed and maintained an AI-powered Chrome extension for Chatra using Vanilla JavaScript, Python, Tailwind CSS, and OpenAI APIs, enhancing real-time customer engagement and automated support responses.
    • Created technical documentation and deployment guides for Node.js, React, Angular, Java, PHP, and cloud-hosted applications on AccuWeb.cloud, helping streamline customer onboarding and infrastructure setup.
    • Worked extensively with WHMCS, Laravel, Core PHP, MySQL, and Virtuozzo to build and maintain automated virtual server provisioning, billing systems, account management, and support platform integrations.
    • Developed and optimized backend modules using PHP and Laravel MVC architecture, ensuring scalable, maintainable, and secure application workflows.
    • Integrated RESTful APIs, third-party services, and automation workflows to improve operational efficiency and reduce manual administrative tasks.
    • Contributed to insurance and real-estate lead management platforms using Node.js, React, PHP, MySQL, and Tailwind CSS, delivering responsive and scalable web applications.
    • Performed database design, query optimization, bug fixing, and performance tuning to improve application reliability, security, and user experience.

    Full Stack Developer

    Alteza Tel

    09/2022 – 01/2024

    Ahmedabad

    • Redesigned the company's E-commerce platform using PHP, Angular, MySQL, and MVC architecture, resulting in a 70–80% increase in customer retention and an improved checkout experience.
    • Developed a custom Rating & Review module using Angular on the frontend and Laravel RESTful APIs on the backend, improving customer engagement and product feedback management.
    • Optimized PHP/Laravel application performance, refactored legacy code, and resolved critical bugs affecting responsiveness, scalability, and security.
    • Led a team of 3–4 developers and coordinated directly with clients to gather requirements, plan deliverables, and ensure timely project execution.
    • Built an end-to-end POS (Point of Sale) and Inventory Management System using Laravel, PHP, MySQL, and REST APIs, handling user dashboards, billing, inventory tracking, and analytics.
    • Designed and implemented RESTful PHP APIs using Laravel MVC architecture, ensuring modularity, maintainability, clean code practices, and seamless frontend-backend integration.
    • Managed backend operations independently, including database management, API maintenance, feature enhancements, bug fixes, and client communication for ongoing support and upgrades.

    Projects

    Scanzen – AI-powered SaaS Platform

    Micro-SaaS ProductLive

    Next.js, Node.js, MongoDB, Redis, OpenAI API, Nginx, Cloudflare

    • Built a production-ready SaaS platform for AI-driven product intelligence and data analysis.
    • Designed scalable REST APIs handling high-volume requests with optimized MongoDB queries.
    • Implemented SSR, caching, and performance optimizations in Next.js for faster page loads.
    • Integrated AI pipelines for automated insights, summaries, and intelligent content extraction.
    • Deployed on VPS using Nginx + PM2, with Cloudflare CDN and caching for global performance.

    Photofy – AI-based Image Processing SaaS

    Micro-SaaS ProductLive

    Next.js, Node.js, MongoDB, Cloudinary, AI APIs

    • Developed a full-stack SaaS application for AI-powered image enhancement and processing.
    • Built API-driven backend services for image upload, transformation, and optimization.
    • Implemented secure authentication and scalable usage-based architecture.
    • Optimized media delivery using CDN, lazy loading, and caching strategies.

    AI Auto-Suggestion Browser Extension

    JavaScript, Python, ChatGPT (Fine-tuned)

    • Developed a browser extension integrating AI-powered auto-suggestions for internal office applications.
    • Fine-tuned GPT models to provide contextual recommendations, reducing manual work by 5–6 business hours per employee.
    • Automated repetitive workflows improve productivity across multiple teams.

    Fillora – One-Form Platform

    Micro-SaaS ProductLive

    Next.js / React, Node.js

    • Built Fillora, a one-form solution enabling businesses to collect, manage, and analyze form submissions efficiently.
    • Designed dynamic form handling with validation and optimized data storage.

    TryFitNow.app – Fitness Platform

    Micro-SaaS ProductLive

    React / Next.js, Node.js

    • Developed a fitness-focused web application offering user engagement through personalized features.
    • Implemented responsive UI and optimized performance for mobile and desktop users.

    Cardlyx – Digital Card Platform

    Micro-SaaS ProductLive

    React / Next.js, Node.js

    • Built Cardlyx, a digital card solution for creating and managing smart business or greeting cards.
    • Designed a modern, intuitive interface to improve user adoption and engagement.

    Restaurant Billing System (POS)

    React, Laravel API, MySQL

    • Designed and optimized a relational database schema for a POS billing system covering orders, inventory, and user management.
    • Improved query performance by ~20% using indexing and query optimization for ~10k users.
    • Built secure APIs with transactional support to ensure data consistency.

    iStudy12 – Online Learning Platform

    Live

    PHP, MySQL, JavaScript, Bootstrap

    • Developed an online learning platform with course management, student authentication, and content delivery features.
    • Built backend functionality using PHP and MySQL and optimized database performance for scalability.
    • Created responsive user interfaces to enhance accessibility and user experience across devices.

    Education

    MCA – Master of Computer Applications

    Silver Oak University

    2022 – 2024

    BCA – Bachelor of Computer & Application

    IT Sheliya (HNGU University)

    2021