Senior PHP Developer & Technical Lead - SaaS & E-commerce Architect

LALIT DUBEY

Senior PHP Developer / Technical Lead

+91-880******* **********@*****.*** Gurgaon

PROFESSIONAL SUMMARY

10+ years Senior PHP Developer and Engineering Manager specializing in eCommerce and SaaS. Expert in PHP, Laravel, REST APIs, MySQL, and performance tuning. Delivers secure, scalable backends, mentors teams, and drives CI/CD and DevOps for reliable, high-quality production systems. TECHNICAL SKILLS

Programming Languages: PHP, JavaScript, MYSQL

Frameworks: Laravel, Yii2, CodeIgniter, ReactJS, Bootstrap, WordPress, CS-Cart Frontend: HTML5, CSS3, JavaScript

Backend: PHP, Laravel, Yii2, CodeIgniter, WordPress, CS-Cart, REST APIs, SOAP Tools: Docker, Git, Jenkins, WAMP, XAMPP

Databases: MySQL

Platforms: Linux/Ubuntu

Methodologies: Agile/Scrum, Sprint Planning, CI/CD, Code Reviews Library: jQuery, PDO

Others: Microservices, MVC, API-Driven Systems, Multi-Tenant SaaS, Query Optimization, Indexing, Payment Gateways (Authorize.Net, Razorpay), Logistics and Tax APIs, B2B eCommerce, SaaS Platforms, ERP, CRM, LMS PROFESSIONAL EXPERIENCE (10+ YEARS)

Senior PHP Developer / Technical Lead Apr 2023 - Present Basis Vectors Portfolio Services India Pvt. Ltd. (CommerceV3) Gurgaon

● Leading backend development and integrations for a multi-tenant eCommerce SaaS platform supporting multiple merchants.

● Designing and implementing secure RESTful APIs for products, checkout, orders, promotions, and third-party integrations.

● Developing and maintaining payment gateway integrations including Authorize.Net and Razorpay.

● Conducting code reviews and enforcing coding standards to maintain clean, maintainable architecture.

● Managing CI/CD pipelines using Jenkins and Git-based workflows to ensure stable and repeatable deployments.

● Monitoring production systems, analyzing logs, and resolving live issues to maintain application stability.

● Implementing caching strategies and optimizing database queries to improve API and page response times.

● Refactoring critical backend modules to enhance checkout reliability and reduce cart-related failures.

● Designing and maintaining multi-tenant features including pricing rules, logistics integrations, and tax services.

● Collaborating closely with product, QA, and frontend teams to deliver scalable and reliable releases.

● Mentoring junior developers and guiding them on Laravel best practices, debugging strategies, and code quality improvements.

● Implementing health-check endpoints and monitoring mechanisms to improve system reliability. Technologies Used: PHP, REST APIs, MySQL, CI/CD, Docker, Git, Jenkins, Linux/Ubuntu, Caching, Payment Gateways

(Authorize.Net, Razorpay)

Senior PHP Developer Apr 2022 - Mar 2023

Stratbeans Consulting Pvt. Ltd. Gurgaon

● Designed and developed LMS modules using Laravel & Yii and ReactJS, aligned with enterprise training workflows.

● Built and maintained RESTful APIs for integrations with third-party HR and analytics platforms.

● Refactored existing modules to improve code structure, maintainability, and overall application performance.

● Optimized database queries and reduced unnecessary API calls to improve system responsiveness.

● Collaborated closely with UI/UX and frontend teams to enhance usability and cross-device compatibility.

● Participated in code reviews and implemented structured development practices to improve release quality. Transformed By Uplers

● Contributed to automated regression testing to minimize recurring production issues.

● Worked in an Agile/Scrum environment, including sprint planning, task estimation, and cross-team collaboration.

Technologies Used: Laravel, Yii, React, REST APIs, MySQL Senior PHP Developer Oct 2020 - Mar 2022

Alphacma Pvt. Ltd. Gurgaon

● Developed and optimized large-scale eCommerce and content applications using Laravel.

● Implemented indexing and caching strategies to improve SQL query performance and overall application responsiveness.

● Refined user signup flow and referral features to improve onboarding experience and system usability.

● Contributed to improving test coverage and strengthening release stability through structured testing practices.

Technologies Used: Laravel, PHP, MySQL, Indexing, Caching PHP Developer Mar 2019 - Sep 2020

Onjection Pvt. Ltd. Gurgaon

● Built and maintained core PHP modules for multiple eCommerce and CRM implementations with configurable dashboards.

● Customized and deployed admin dashboards to support operational workflows and reporting requirements.

● Integrated payment, shipping, and CRM APIs to streamline system processes and reduce manual operational effort.

Technologies Used: Laravel, MySQL, HTML5, CSS3, JavaScript, jQuery, Bootstrap, REST APIs PHP Developer Jun 2016 - Feb 2019

A.A.M Infotech Pvt. Ltd. New Delhi

● Delivered multiple B2B eCommerce and ERP web applications using PHP and MySQL while following security and compliance standards.

● Contributed to migrating legacy systems to modern PHP frameworks to improve maintainability and code structure.

● Implemented secure authentication mechanisms and role-based access control (RBAC) for enterprise workflows.

Technologies Used: PHP, MySQL, MVC frameworks, Authentication, RBAC PHP Developer Jun 2015 - May 2016

Xperia Technology Pvt. Ltd. New Delhi

● Developed and launched company websites and CRM tools with responsive, cross-browser frontends and reliable backends.

● Executed end-to-end frontend development and backend integration, ensuring compatibility across devices and browsers.

● Followed structured release practices to maintain application stability after deployment. Technologies Used: PHP, MySQL, HTML5, CSS3, JavaScript PROJECTS

Kindlife. in Alphacma Pvt. Ltd.

Full-stack B2B eCommerce solution using Laravel, MySQL, and Bootstrap for wholesale operations and bulk order management.

● Managed product catalog and business client workflows for bulk ordering and quotation processes.

● Implemented features to streamline bulk ordering and improve procurement handling within the system.

● Developed a responsive admin dashboard for inventory and order management. TVS Daksha Stratbeans Consulting Pvt. Ltd.

LMS portal for employee training built with Yii2 and ReactJS.

● Implemented modular LMS features supported by RESTful services for structured training workflows. Transformed By Uplers

● Improved application responsiveness and optimized frontend performance across devices. ShakeDeal.com Onjection Pvt. Ltd

B2B commerce application with advanced product management using PHP, Ubuntu, and MySQL.

● Managed large product catalog and optimized database queries to improve search and checkout performance.

● Implemented inventory management, bulk order processing, and dynamic pricing features for wholesale workflows.

Zwing.in / GoZwing.com Onjection Pvt. Ltd.

Multi-vendor commerce solution with vendor dashboards and role-based workflows.

● Delivered vendor onboarding flows and dashboards, speeding up partner activation processes.

● Built integration-ready backend modules for payment and logistics services to streamline operations. HealthcarePortal.com A.A.M Infotech Pvt. Ltd.

CRM-based healthcare information portal using CodeIgniter, PHP, and MySQL.

● Optimized data retrieval and search functionality to improve query efficiency.

● Implemented secure access controls and audit trail mechanisms to support compliance requirements. SnapClean.in Xperia Technology Pvt. Ltd

On-demand cleaning services application with user login and order tracking.

● Developed booking and order tracking workflows within the application.

● Implemented real-time status updates to improve user visibility and service communication. Store.commercev3.com Basis Vectors Portfolio Services India Pvt. Ltd. https://store.commercev3.com/

High-performance multi-tenant eCommerce SaaS for merchants; includes product, pricing, promotions, checkout, orders, and integrations.

● Designed secure RESTful services and transactional workflows to support multi-merchant operations and stable checkout processes.

● Optimized backend logic and database queries to improve application performance and scalability. EDUCATION

Bachelor of Engineering (B.E.) 2012

I.E.T. Khandari, Dr. B.R. Ambedkar University, Agra Agra ACHIEVEMENTS

● Best Code Quality Initiative (Stratbeans Consulting, 2022) Transformed By Uplers

Contact this candidate